Domain > cornea.is

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Date	IP Address
2019-12-07	104.18.39.219 (ClassC)
2026-02-19	172.67.196.250 (ClassC)

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wp-child-theme-h-code-child hcode-menu-custom-color wpb-js-composer js-comp-ver-6.7.0 vc_responsive>	nav classnavbar navbar-default navbar-fixed-top nav-transparent overlay-nav sticky-nav nav-border-bottom static-sticky  hcode-nav-margin nav-black  data-menu-hover-delay100 data-offset0>div classnav-header-container container>div classrow>div classhcode-header-logo >a classlogo-light hrefhttps://cornea.is/>img altCornea Logo srchttps://cornea.is/wp-content/uploads/2019/09/cornea.png classlogo data-no-lazy1 />img altCornea Logo srchttps://cornea.is/wp-content/uploads/2019/09/cornea.png classretina-logo data-no-lazy1 stylewidth:109px; max-height:34px; />/a>/div>div class menu-right-align accordion-menu>div classnavbar-header>button typebutton classnavbar-toggle data-togglecollapse data-target.navbar-collapse>span classsr-only>Toggle navigation/span>span classicon-bar>/span>span classicon-bar>/span>span classicon-bar>/span>/button>/div>div idmega-menu classnavbar-collapse collapse>ul 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idmenu-item-5858 classmenu-item menu-item-type-post_type menu-item-object-page menu-item-5858 dropdown-toggle collapsed>a hrefhttps://cornea.is/landmapper/>LandMapper/a>/li>/ul>/li>li idmenu-item-5947 classmenu-item menu-item-type-post_type menu-item-object-page menu-item-5947 menu-first-level simple-dropdown-right dropdown simple-dropdown dropdown-toggle collapsed>a href#collapse2 data-redirect-urlhttps://cornea.is/cornea-about-us/ data-default-url#collapse2 classdropdown-toggle collapsed  data-hoverdropdown data-togglecollapse>About/a>/li>li idmenu-item-4929 classmenu-item menu-item-type-post_type menu-item-object-page menu-item-4929 menu-first-level simple-dropdown-right dropdown simple-dropdown dropdown-toggle collapsed>a href#collapse3 data-redirect-urlhttps://cornea.is/media/ data-default-url#collapse3 classdropdown-toggle collapsed  data-hoverdropdown data-togglecollapse>Media/a>/li>li idmenu-item-33 classmenu-item menu-item-type-post_type menu-item-object-page menu-item-33 menu-first-level simple-dropdown-right dropdown simple-dropdown dropdown-toggle collapsed>a href#collapse4 data-redirect-urlhttps://cornea.is/contact/ data-default-url#collapse4 classdropdown-toggle collapsed  data-hoverdropdown data-togglecollapse>Contact/a>/li>/ul>/div>/div>/div>/div>/nav>section classparent-section no-padding post-6 page type-page status-publish hentry>    div classcontainer-fluid>        div classrow>                                                    div classhcode-rich-snippet display-none>span classentry-title>Home/span>span classauthor vcard>a classurl fn n hrefhttps://cornea.is/author/battstaging2_fnceda/>Max Batt/a>/span>span classpublished>August 5, 2019/span>time classupdated datetime2024-12-03T18:14:27+00:00>December 3, 2024/time>/div>                div classentry-content>                    section idhero classvc_section vc_custom_1730312594713 vc_section-has-fill vc_section-o-content-middle vc_section-flex>section  class vc_custom_1646851438673>div classcontainer>div classrow>div classwpb_column hcode-column-container text-black  vc_custom_1729835313364 vc_col-sm-8 col-xs-mobile-fullwidth data-front-classtext-black  vc_custom_1729835313364 col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classvc_empty_space   styleheight: 100px>span classvc_empty_space_inner>/span>/div>h1 classcolor-white styletext-shadow: rgb(0 0 0) 0px 0px 120px;>Predict. Protect. Preserve./h1>h3 classcolor-white styletext-shadow: rgb(0 0 0) 0px 0px 120px;>Wildfire risk and land management intelligence when and where you need it./h3>div classvc_empty_space   styleheight: 50px>span classvc_empty_space_inner>/span>/div>a  hrefhttps://cornea.is/contact/ target_self  classinner-link button btn highlight-button-dark btn-medium>Get in Touch/a>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>/div>/div>div classwpb_column hcode-column-container vc_col-sm-4 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>/div>/div>/div>/div>/section>/section>section idourwhy classvc_section indentablet vc_custom_1646725481095 vc_section-has-fill>section class vc_custom_1646628667286 wow fadeIn>div classcontainer>div classrow>div classwpb_column hcode-column-container  vc_custom_1567883886782 vc_col-sm-12 col-xs-mobile-fullwidth data-front-class vc_custom_1567883886782 col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>h3 classcolor-yellow lesserh1 styletext-align: center;>Cornea leverages advanced AI and machine learning to turn real-time wildfire data into actionable insights, delivering tools for wildfire intelligence and land management to ensure effective risk management and long-term resilience at scale./h3>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>/div>/div>/div>/div>/section>/section>section idproblem data-vc-parallax1.2 data-vc-parallax-imagehttps://cornea.is/wp-content/uploads/2024/11/fire2-scaled.jpg classvc_section indentablet vc_custom_1730912502044 vc_section-has-fill vc_general vc_parallax vc_parallax-content-moving>section  class vc_custom_1646623841890>div classcontainer>div classrow>div classwpb_column hcode-column-container  vc_custom_1729797374417 vc_col-sm-6 col-xs-mobile-fullwidth data-front-class vc_custom_1729797374417 col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div class vc_custom_1646710154298 hcode-inner-row>div classwpb_column hcode-column-container  vc_custom_1646710174198 vc_col-sm-6 col-xs-mobile-fullwidth data-front-class vc_custom_1646710174198 col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>h5>The Problem/h5>/div>/div>div classwpb_column hcode-column-container vc_col-sm-6 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classvc_empty_space   styleheight: 12px>span classvc_empty_space_inner>/span>/div>div classvc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text >span classvc_sep_holder vc_sep_holder_l>span  styleborder-color:#ff8964; classvc_sep_line>/span>/span>span classvc_sep_holder vc_sep_holder_r>span  styleborder-color:#ff8964; classvc_sep_line>/span>/span>/div>/div>/div>/div>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>div classvc_empty_space   styleheight: 30px>span classvc_empty_space_inner>/span>/div>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>div classhcode-inner-row>div classwpb_column hcode-column-container vc_col-sm-2 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>p>img decodingasync classaligncenter wp-image-5894 size-full srchttps://cornea.is/wp-content/uploads/2024/10/Frame-2.png alt width208 height208 srcsethttps://cornea.is/wp-content/uploads/2024/10/Frame-2.png 208w, https://cornea.is/wp-content/uploads/2024/10/Frame-2-150x150.png 150w, https://cornea.is/wp-content/uploads/2024/10/Frame-2-81x81.png 81w sizes(max-width: 208px) 100vw, 208px />/p>/div>/div>div classwpb_column hcode-column-container vc_col-sm-10 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>h3>Increasing Wildfire Severity/h3>p>The frequency and intensity of wildfires have grown significantly, with the average acres burned per year increasing fourfold over the past 30 years. These fires cause escalating economic harm, with federal suppression costs reaching $3.2 billion in 2023—ten times higher than 30 years ago. Beyond the financial toll, wildfires are also causing widespread environmental damage, impacting forests, grasslands, and watersheds, and releasing billions of tons of carbon into the atmosphere yearly./p>p>This growing challenge affects both public and private sectors, requiring governments, first responders, and organizations to adapt their strategies and operations to better assess and mitigate current and future risks./p>/div>/div>/div>div classhcode-inner-row>div classwpb_column hcode-column-container vc_col-sm-12 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>/div>/div>/div>div classhcode-inner-row>div classwpb_column hcode-column-container vc_col-sm-2 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>p>img decodingasync classaligncenter wp-image-5895 size-full srchttps://cornea.is/wp-content/uploads/2024/10/Frame-3.png alt width208 height208 srcsethttps://cornea.is/wp-content/uploads/2024/10/Frame-3.png 208w, https://cornea.is/wp-content/uploads/2024/10/Frame-3-150x150.png 150w, https://cornea.is/wp-content/uploads/2024/10/Frame-3-81x81.png 81w sizes(max-width: 208px) 100vw, 208px />/p>/div>/div>div classwpb_column hcode-column-container vc_col-sm-10 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>h3>Growing Complexity of Risk/h3>p>Just as responders and government agencies are feeling the impact of increased wildfire severity, so too are private sector stakeholders who are seeing a near-constant change in their business operations. From impacts on employee wellbeing to infrastructure vulnerabilities and financial risks, strategic and operational business decision-making has become inextricably linked with our climate./p>p>Cornea provides real time and predictive models with proprietary risk analytics, backed by fire science, to inform decision makers of structural and financial risks and support in planning for and mitigating such risks./p>/div>/div>/div>div classhcode-inner-row>div classwpb_column hcode-column-container vc_col-sm-12 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>/div>/div>/div>div classhcode-inner-row>div classwpb_column hcode-column-container vc_col-sm-2 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>p>img decodingasync classaligncenter wp-image-5896 size-full srchttps://cornea.is/wp-content/uploads/2024/10/Frame-4.png alt width208 height208 srcsethttps://cornea.is/wp-content/uploads/2024/10/Frame-4.png 208w, https://cornea.is/wp-content/uploads/2024/10/Frame-4-150x150.png 150w, https://cornea.is/wp-content/uploads/2024/10/Frame-4-81x81.png 81w sizes(max-width: 208px) 100vw, 208px />/p>/div>/div>div classwpb_column hcode-column-container vc_col-sm-10 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>h3>Lack of Technology Solutions/h3>p>Fire Managers and Agency Administrators routinely expose themselves to incredible danger in an effort to combat wildfires. Incident Management Teams lead these efforts most often without the support of modern technology solutions and instead rely, in part, on outdated tools and resources./p>p>Cornea’s platform uses current and local environmental factors, as well as predictive analytics of fire behavior in order to empower response, recovery, and mitigation leaders with vastly improved decision support systems./p>/div>/div>/div>div classvc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text >span classvc_sep_holder vc_sep_holder_l>span  styleborder-color:rgb(0,0,0);border-color:rgba(0,0,0,0.01); classvc_sep_line>/span>/span>span classvc_sep_holder vc_sep_holder_r>span  styleborder-color:rgb(0,0,0);border-color:rgba(0,0,0,0.01); classvc_sep_line>/span>/span>/div>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>div classvc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text >span classvc_sep_holder vc_sep_holder_l>span  styleborder-color:rgb(255,255,255);border-color:rgba(255,255,255,0.07); classvc_sep_line>/span>/span>span classvc_sep_holder vc_sep_holder_r>span  styleborder-color:rgb(255,255,255);border-color:rgba(255,255,255,0.07); classvc_sep_line>/span>/span>/div>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>div classvc_empty_space   styleheight: 40px>span classvc_empty_space_inner>/span>/div>div classtext-yellow>h3>Cornea’s cutting edge solutions are designed for today, tomorrow, and beyond./h3>/div>/div>/div>div classwpb_column hcode-column-container vc_col-sm-6 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>/div>/div>/div>/div>/section>/section>section idsolutions classvc_section indentablet yellowbg vc_custom_1729566586020>section class vc_custom_1646331010016>div classcontainer>div classrow>div classwpb_column hcode-column-container  vc_custom_1567883886782 vc_col-sm-12 col-xs-mobile-fullwidth data-front-class vc_custom_1567883886782 col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classvc_empty_space   styleheight: 90px>span classvc_empty_space_inner>/span>/div>/div>/div>/div>/div>/section>section class vc_custom_1646331010016>div classcontainer>div classrow>div classwpb_column hcode-column-container  vc_custom_1567883886782 vc_col-sm-1/5 col-xs-mobile-fullwidth data-front-class vc_custom_1567883886782 col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>h5>Our Solutions/h5>/div>/div>div classwpb_column hcode-column-container vc_col-sm-4/5 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classvc_empty_space   styleheight: 10px>span classvc_empty_space_inner>/span>/div>div classvc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text >span classvc_sep_holder vc_sep_holder_l>span  styleborder-color:#ff8964; classvc_sep_line>/span>/span>span classvc_sep_holder vc_sep_holder_r>span  styleborder-color:#ff8964; classvc_sep_line>/span>/span>/div>div classvc_empty_space   styleheight: 30px>span classvc_empty_space_inner>/span>/div>div classvc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text >span classvc_sep_holder vc_sep_holder_l>span  styleborder-color:rgb(255,137,100);border-color:rgba(255,137,100,0.01); classvc_sep_line>/span>/span>span classvc_sep_holder vc_sep_holder_r>span  styleborder-color:rgb(255,137,100);border-color:rgba(255,137,100,0.01); classvc_sep_line>/span>/span>/div>/div>/div>/div>/div>/section>section class vc_custom_1646331010016>div classcontainer>div classrow>div classwpb_column hcode-column-container  vc_custom_1567883886782 vc_col-sm-12 col-xs-mobile-fullwidth data-front-class vc_custom_1567883886782 col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classvc_empty_space   styleheight: 32px>span classvc_empty_space_inner>/span>/div>div classhcode-inner-row>div classwpb_column hcode-column-container hcode-column-1 column-min-height vc_col-sm-4 col-xs-mobile-fullwidth data-front-classhcode-column-1 column-min-height col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>	div  classwpb_single_image wpb_content_element vc_align_left>				figure classwpb_wrapper vc_figure>			div classvc_single_image-wrapper   vc_box_border_grey>img loadinglazy decodingasync width1800 height1125 srchttps://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map.jpg classvc_single_image-img attachment-full alt srcsethttps://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map.jpg 1800w, https://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map-300x188.jpg 300w, https://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map-1024x640.jpg 1024w, https://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map-768x480.jpg 768w, https://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map-1536x960.jpg 1536w, https://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map-133x83.jpg 133w, https://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map-374x234.jpg 374w, https://cornea.is/wp-content/uploads/2024/10/1.0-Landing-Map-81x51.jpg 81w sizesauto, (max-width: 1800px) 100vw, 1800px />/div>		/figure>	/div>div classvc_empty_space   styleheight: 20px>span classvc_empty_space_inner>/span>/div>div classvc_empty_space   styleheight: 20px>span classvc_empty_space_inner>/span>/div>h3>span stylefont-weight: 400;>Beacon/span>/h3>h4>span stylefont-weight: 400;>Model fire and smoke behavior in real-time to plan wildfire responses and prescribed burns./span>/h4>p>Beacon computes critical fire behavior and fighting metrics with real time data and provides a GIS interface for visualization alongside an expansive set of data overlays./p>div classvc_empty_space   styleheight: 20px>span classvc_empty_space_inner>/span>/div>a  hrefhttps://cornea.is/beacon/ target_self  classinner-link button btn highlight-button btn-small>Learn More →/a>/div>/div>div classwpb_column hcode-column-container vc_col-sm-4 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>	div  classwpb_single_image wpb_content_element vc_align_left>				figure classwpb_wrapper vc_figure>			div classvc_single_image-wrapper   vc_box_border_grey>img loadinglazy decodingasync width2536 height1309 srchttps://cornea.is/wp-content/uploads/2024/10/Screen-Shot-2024-10-24-at-1_0006_Layer-1.jpg classvc_single_image-img attachment-full alt srcsethttps://cornea.is/wp-content/uploads/2024/10/Screen-Shot-2024-10-24-at-1_0006_Layer-1.jpg 2536w, https://cornea.is/wp-content/uploads/2024/10/Screen-Shot-2024-10-24-at-1_0006_Layer-1-300x155.jpg 300w, https://cornea.is/wp-content/uploads/2024/10/Screen-Shot-2024-10-24-at-1_0006_Layer-1-1024x529.jpg 1024w, https://cornea.is/wp-content/uploads/2024/10/Screen-Shot-2024-10-24-at-1_0006_Layer-1-768x396.jpg 768w, https://cornea.is/wp-content/uploads/2024/10/Screen-Shot-2024-10-24-at-1_0006_Layer-1-1536x793.jpg 1536w, https://cornea.is/wp-content/uploads/2024/10/Screen-Shot-2024-10-24-at-1_0006_Layer-1-2048x1057.jpg 2048w, https://cornea.is/wp-content/uploads/2024/10/Screen-Shot-2024-10-24-at-1_0006_Layer-1-81x42.jpg 81w sizesauto, (max-width: 2536px) 100vw, 2536px />/div>		/figure>	/div>div classvc_empty_space   styleheight: 20px>span classvc_empty_space_inner>/span>/div>div classvc_empty_space   styleheight: 20px>span classvc_empty_space_inner>/span>/div>h3>span stylefont-weight: 400;>Wildfire Explorer/span>/h3>h4>span stylefont-weight: 400;>Track Wildfires in Real Time & Big Picture Insights/span>/h4>ul>li>span stylefont-weight: 400;>Track active fires and fire information across the continental US, Alaska, Hawaii and Puerto Rico. /span>/li>li>span stylefont-weight: 400;>Engage with your community to share critical fire information. /span>/li>li>span stylefont-weight: 400;>Collect and analyze wildfire data to identify trends and share updates./span>/li>/ul>div classvc_empty_space   styleheight: 20px>span classvc_empty_space_inner>/span>/div>a  hrefhttps://cornea.is/wildfire-explorer/ target_self  classinner-link button btn highlight-button btn-small>Learn More →/a>div classvc_empty_space   styleheight: 12px>span classvc_empty_space_inner>/span>/div>a  hrefhttps://fires.cornea.is/ target_blank  classinner-link button btn highlight-button btn-small>Visit Wildfire Explorer ↗/a>/div>/div>div classwpb_column hcode-column-container hcode-column-2 column-min-height vc_col-sm-4 col-xs-mobile-fullwidth data-front-classhcode-column-2 column-min-height col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>	div  classwpb_single_image wpb_content_element vc_align_left>				figure classwpb_wrapper vc_figure>			div classvc_single_image-wrapper   vc_box_border_grey>img loadinglazy 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classvc_empty_space_inner>/span>/div>h3>span stylefont-weight: 400;>LandMapper/span>/h3>h4>span stylefont-weight: 400;>Scalable Solutions for Land Resilience/span>/h4>p>Land management and monitoring at scale to plan treatments, maintain forest health, and mitigate wildfire risk./p>div classvc_empty_space   styleheight: 20px>span classvc_empty_space_inner>/span>/div>a  hrefhttps://cornea.is/landmapper/ target_self  classinner-link button btn highlight-button btn-small>Learn More →/a>/div>/div>/div>div classvc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text >span classvc_sep_holder vc_sep_holder_l>span  styleborder-color:rgb(255,137,100);border-color:rgba(255,137,100,0.01); classvc_sep_line>/span>/span>span classvc_sep_holder vc_sep_holder_r>span  styleborder-color:rgb(255,137,100);border-color:rgba(255,137,100,0.01); classvc_sep_line>/span>/span>/div>div classvc_empty_space   styleheight: 30px>span 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vc_custom_1646331010016>div classcontainer>div classrow>div classwpb_column hcode-column-container  vc_custom_1567883886782 vc_col-sm-1/5 col-xs-mobile-fullwidth data-front-class vc_custom_1567883886782 col-xs-mobile-fullwidth>div classvc-column-innner-wrapper>h5>WHO WE SERVE/h5>/div>/div>div classwpb_column hcode-column-container vc_col-sm-4/5 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>div classhcode-inner-row>div classwpb_column hcode-column-container vc_col-sm-3 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>	div  classwpb_single_image wpb_content_element vc_align_left>				figure classwpb_wrapper vc_figure>			div classvc_single_image-wrapper   vc_box_border_grey>img loadinglazy decodingasync width800 height502 srchttps://cornea.is/wp-content/uploads/2024/10/mike-newbry-_jK0JWaWuqw-unsplash.jpg classvc_single_image-img attachment-full altPublic Ce srcsethttps://cornea.is/wp-content/uploads/2024/10/mike-newbry-_jK0JWaWuqw-unsplash.jpg 800w, https://cornea.is/wp-content/uploads/2024/10/mike-newbry-_jK0JWaWuqw-unsplash-300x188.jpg 300w, https://cornea.is/wp-content/uploads/2024/10/mike-newbry-_jK0JWaWuqw-unsplash-768x482.jpg 768w, https://cornea.is/wp-content/uploads/2024/10/mike-newbry-_jK0JWaWuqw-unsplash-133x83.jpg 133w, https://cornea.is/wp-content/uploads/2024/10/mike-newbry-_jK0JWaWuqw-unsplash-374x234.jpg 374w, https://cornea.is/wp-content/uploads/2024/10/mike-newbry-_jK0JWaWuqw-unsplash-81x51.jpg 81w sizesauto, (max-width: 800px) 100vw, 800px />/div>		/figure>	/div>/div>/div>div classwpb_column hcode-column-container vc_col-sm-9 col-xs-mobile-fullwidth data-front-classcol-xs-mobile-fullwidth>div classvc-column-innner-wrapper>h3>Public Sector/h3>h2>The public sector is the foundation of the entire wildfire community./h2>p>Public sector leaders and wildfire stakeholders are in need of real-time technology to minimize risk to responders and the public, ease the impact of perpetual resource constraints, and provide leaders with enhanced situational intelligence to inform their strategic and operational decisions./p>p>Cornea’s platform supports enhanced decision-making in managing and preparing for wildland fires. 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qdm;0!q1&&(p&&e.removeAttribute(morphTarget+m),f&&e.removeAttribute(morphNormal+m))}for(m0;mk;m++)qdm,q0m,q1hm;d.sort(gg);for(m0;8>m;m++){if(qdm)if(hq0,kq1){p&&e.addAttribute(morphTarget+m,ph);f&&e.addAttribute(morphNormal+m,fh);cmk;continue}cm0}g.getUniforms().setValue(a,morphTargetInfluences,c)}}}function ig(a,b){var c{};return{update:function(d){var eb.render.frame,fd.geometry,ga.get(d,f);cg.id!e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),cg.ide);return g},dispose:function(){c{}}}}function $a(a,b,c,d,e,f,g,h,k,m){avoid 0!a?a:;V.call(this,a,void 0!b?b:301,c,d,e,f,void 0!g?g:1022,h,k,m);this.flipY!1}function Qb(a,b,c,d){V.call(this,null);this.image{data:a,width:b,height:c,depth:d};this.minFilterthis.magFilter1003;this.wrapR1001;this.flipYthis.generateMipmaps!1}function Rb(a,b,c){var da0;if(0>d||0d)return a;var eb*c,fTee;void 0f&&(fnew Float32Array(e),Teef);if(0!b)for(d.toArray(f,0),d1,e0;d!b;++d)e+c,ad.toArray(f,e);return f}function ca(a,b){if(a.length!b.length)return!1;for(var c0,da.length;cd;c++)if(ac!bc)return!1;return!0}function ha(a,b){for(var c0,db.length;cd;c++)acbc}function Ue(a,b){var cVeb;void 0c&&(cnew Int32Array(b),Vebc);for(var d0;d!b;++d)cda.allocTextureUnit();return c}function jg(a,b){var cthis.cache;c0!b&&(a.uniform1f(this.addr,b),c0b)}function kg(a,b){var cthis.cache;c0!b&&(a.uniform1i(this.addr,b),c0b)}function lg(a,b){var cthis.cache;if(void 0!b.x){if(c0!b.x||c1!b.y)a.uniform2f(this.addr,b.x,b.y),c0b.x,c1b.y}else ca(c,b)||(a.uniform2fv(this.addr,b),ha(c,b))}function mg(a,b){var cthis.cache;if(void 0!b.x){if(c0!b.x||c1!b.y||c2!b.z)a.uniform3f(this.addr,b.x,b.y,b.z),c0b.x,c1b.y,c2b.z}else if(void 0!b.r){if(c0!b.r||c1!b.g||c2!b.b)a.uniform3f(this.addr,b.r,b.g,b.b),c0b.r,c1b.g,c2b.b}else ca(c,b)||(a.uniform3fv(this.addr,b),ha(c,b))}function ng(a,b){var cthis.cache;if(void 0!b.x){if(c0!b.x||c1!b.y||c2!b.z||c3!b.w)a.uniform4f(this.addr,b.x,b.y,b.z,b.w),c0b.x,c1b.y,c2b.z,c3b.w}else ca(c,b)||(a.uniform4fv(this.addr,b),ha(c,b))}function og(a,b){var cthis.cache,db.elements;void 0d?ca(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),ha(c,b)):ca(c,d)||(We.set(d),a.uniformMatrix2fv(this.addr,!1,We),ha(c,d))}function pg(a,b){var cthis.cache,db.elements;void 0d?ca(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),ha(c,b)):ca(c,d)||(Xe.set(d),a.uniformMatrix3fv(this.addr,!1,Xe),ha(c,d))}function qg(a,b){var cthis.cache,db.elements;void 0d?ca(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),ha(c,b)):ca(c,d)||(Ye.set(d),a.uniformMatrix4fv(this.addr,!1,Ye),ha(c,d))}function rg(a,b,c){var dthis.cache,ec.allocTextureUnit();d0!e&&(a.uniform1i(this.addr,e),d0e);c.setTexture2D(b||Ze,e)}function sg(a,b,c){var dthis.cache,ec.allocTextureUnit();d0!e&&(a.uniform1i(this.addr,e),d0e);c.setTexture3D(b||tg,e)}function ug(a,b,c){var dthis.cache,ec.allocTextureUnit();d0!e&&(a.uniform1i(this.addr,e),d0e);c.setTextureCube(b||$e,e)}function af(a,b){var cthis.cache;ca(c,b)||(a.uniform2iv(this.addr,b),ha(c,b))}function bf(a,b){var cthis.cache;ca(c,b)||(a.uniform3iv(this.addr,b),ha(c,b))}function cf(a,b){var cthis.cache;ca(c,b)||(a.uniform4iv(this.addr,b),ha(c,b))}function vg(a){switch(a){case 5126:return jg;case 35664:return lg;case 35665:return mg;case 35666:return ng;case 35674:return og;case 35675:return pg;case 35676:return qg;case 35678:case 36198:return rg;case 35679:return sg;case 35680:return ug;case 5124:case 35670:return kg;case 35667:case 35671:return af;case 35668:case 35672:return bf;case 35669:case 35673:return cf}}function wg(a,b){var cthis.cache;ca(c,b)||(a.uniform1fv(this.addr,b),ha(c,b))}function xg(a,b){var cthis.cache;ca(c,b)||(a.uniform1iv(this.addr,b),ha(c,b))}function yg(a,b){var cthis.cache;bRb(b,this.size,2);ca(c,b)||(a.uniform2fv(this.addr,b),this.updateCache(b))}function zg(a,b){var cthis.cache;bRb(b,this.size,3);ca(c,b)||(a.uniform3fv(this.addr,b),this.updateCache(b))}function Ag(a,b){var cthis.cache;bRb(b,this.size,4);ca(c,b)||(a.uniform4fv(this.addr,b),this.updateCache(b))}function Bg(a,b){var cthis.cache;bRb(b,this.size,4);ca(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),this.updateCache(b))}function Cg(a,b){var cthis.cache;bRb(b,this.size,9);ca(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),this.updateCache(b))}function Dg(a,b){var cthis.cache;bRb(b,this.size,16);ca(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),this.updateCache(b))}function Eg(a,b,c){var dthis.cache,eb.length,fUe(c,e);!1ca(d,f)&&(a.uniform1iv(this.addr,f),ha(d,f));for(a0;a!e;++a)c.setTexture2D(ba||Ze,fa)}function Fg(a,b,c){var dthis.cache,eb.length,fUe(c,e);!1ca(d,f)&&(a.uniform1iv(this.addr,f),ha(d,f));for(a0;a!e;++a)c.setTextureCube(ba||$e,fa)}function Gg(a){switch(a){case 5126:return wg;case 35664:return yg;case 35665:return zg;case 35666:return Ag;case 35674:return Bg;case 35675:return Cg;case 35676:return Dg;case 35678:return Eg;case 35680:return Fg;case 5124:case 35670:return xg;case 35667:case 35671:return af;case 35668:case 35672:return bf;case 35669:case 35673:return cf}}function Hg(a,b,c){this.ida;this.addrc;this.cache;this.setValuevg(b.type)}function df(a,b,c){this.ida;this.addrc;this.cache;this.sizeb.size;this.setValueGg(b.type)}function ef(a){this.ida;this.seq;this.map{}}function fb(a,b,c){this.seq;this.map{};this.rendererc;ca.getProgramParameter(b,35718);for(var d0;dc;++d){var ea.getActiveUniform(b,d),fa.getUniformLocation(b,e.name),gthis,he.name,kh.length;for(ee.lastIndex0;;){var mee.exec(h),pee.lastIndex,qm1,vm3;m2&&(q|0);if(void 0v||v&&p+2k){hg;evoid 0v?new Hg(q,e,f):new df(q,e,f);h.seq.push(e);h.mape.ide;break}else vg.mapq,void 0v&&(vnew ef(q),qg,gv,q.seq.push(g),q.mapg.idg),gv}}}function Ig(a){aa.split(\n);for(var b0;ba.length;b++)abb+1+: +ab;return a.join(\n)}function ff(a,b,c){var da.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1a.getShaderParameter(d,35713)&&console.error(THREE.WebGLShader: Shader couldnt compile.);!a.getShaderInfoLog(d)&&console.warn(THREE.WebGLShader: gl.getShaderInfoLog(),35633b?vertex:fragment,a.getShaderInfoLog(d),Ig(c));return d}function gf(a){switch(a){case 3E3:returnLinear,( value );case 3001:returnsRGB,( value );case 3002:returnRGBE,( value );case 3004:returnRGBM,( value, 7.0 );case 3005:returnRGBM,( value, 16.0 );case 3006:returnRGBD,( value, 256.0 );case 3007:returnGamma,( value, float( GAMMA_FACTOR ) );default:throw Error(unsupported encoding: +a);}}function wd(a,b){bgf(b);returnvec4 +a+( vec4 value ) { return +b0+ToLinear+b1+; }}function Jg(a,b){bgf(b);returnvec4 +a+( vec4 value ) { return LinearTo+b0+b1+; }}function Kg(a,b){switch(b){case 1:bLinear;break;case 2:bReinhard;break;case 3:bUncharted2;break;case 4:bOptimizedCineon;break;case 5:bACESFilmic;break;default:throw Error(unsupported toneMapping: +b);}returnvec3 +a+( vec3 color ) { return +b+ToneMapping( color ); }}function Lg(a,b,c){aa||{};returna.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap&&!b.objectSpaceNormalMap||b.flatShading?#extension GL_OES_standard_derivatives : enable:,(a.fragDepth||b.logarithmicDepthBuffer)&&c.get(EXT_frag_depth)?#extension GL_EXT_frag_depth : enable:,a.drawBuffers&&c.get(WEBGL_draw_buffers)?#extension GL_EXT_draw_buffers : require:,(a.shaderTextureLOD||b.envMap)&&c.get(EXT_shader_texture_lod)?#extension GL_EXT_shader_texture_lod : enable:.filter(Cc).join(\n)}function Mg(a){var b,c;for(c in a){var dac;!1!d&&b.push(#define +c+ +d)}return b.join(\n)}function Cc(a){return!a}function hf(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function jf(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function fe(a){return a.replace(/^ \t*#include +(\w\d./+)>/gm,function(a,c){aUc;if(void 0a)throw Error(Can not resolve #include +c+>);return fe(a)})}function kf(a){return a.replace(/#pragma unroll_loop\s+?for $ int i  (\d+); i  (\d+); i \+\+ $ \{(\s\S+?)(?\})\}/g,function(a,c,d,e){a;for(cparseInt(c);cparseInt(d);c++)a+e.replace(/\ i \/g, +c+ );return a})}function Ng(a,b,c,d,e,f,g){var ha.context,kd.defines,me.vertexShader,pe.fragmentShader,qSHADOWMAP_TYPE_BASIC;1f.shadowMapType?qSHADOWMAP_TYPE_PCF:2f.shadowMapType&&(qSHADOWMAP_TYPE_PCF_SOFT);var vENVMAP_TYPE_CUBE,lENVMAP_MODE_REFLECTION,rENVMAP_BLENDING_MULTIPLY;if(f.envMap){switch(d.envMap.mapping){case 301:case 302:vENVMAP_TYPE_CUBE;break;case 306:case 307:vENVMAP_TYPE_CUBE_UV;break;case 303:case 304:vENVMAP_TYPE_EQUIREC;break;case 305:vENVMAP_TYPE_SPHERE}switch(d.envMap.mapping){case 302:case 304:lENVMAP_MODE_REFRACTION}switch(d.combine){case 0:rENVMAP_BLENDING_MULTIPLY;break;case 1:rENVMAP_BLENDING_MIX;break;case 2:rENVMAP_BLENDING_ADD}}var u0a.gammaFactor?a.gammaFactor:1,wg.isWebGL2?:Lg(d.extensions,f,b),nMg(k),xh.createProgram();d.isRawShaderMaterial?(kn.filter(Cc).join(\n),0k.length&&(k+\n),bw,n.filter(Cc).join(\n),0b.length&&(b+\n)):(kprecision +f.precision+ float;,precision +f.precision+ int;,#define SHADER_NAME +e.name,n,f.supportsVertexTextures?#define VERTEX_TEXTURES:,#define GAMMA_FACTOR +u,#define MAX_BONES +f.maxBones,f.useFog&&f.fog?#define USE_FOG:,f.useFog&&f.fogExp?#define FOG_EXP2:,f.map?#define USE_MAP:,f.envMap?#define USE_ENVMAP:,f.envMap?#define +l:,f.lightMap?#define USE_LIGHTMAP:,f.aoMap?#define USE_AOMAP:,f.emissiveMap?#define USE_EMISSIVEMAP:,f.bumpMap?#define USE_BUMPMAP:,f.normalMap?#define USE_NORMALMAP:,f.normalMap&&f.objectSpaceNormalMap?#define OBJECTSPACE_NORMALMAP:,f.displacementMap&&f.supportsVertexTextures?#define USE_DISPLACEMENTMAP:,f.specularMap?#define USE_SPECULARMAP:,f.roughnessMap?#define USE_ROUGHNESSMAP:,f.metalnessMap?#define USE_METALNESSMAP:,f.alphaMap?#define USE_ALPHAMAP:,f.vertexTangents?#define USE_TANGENT:,f.vertexColors?#define USE_COLOR:,f.flatShading?#define FLAT_SHADED:,f.skinning?#define USE_SKINNING:,f.useVertexTexture?#define BONE_TEXTURE:,f.morphTargets?#define USE_MORPHTARGETS:,f.morphNormals&&!1f.flatShading?#define USE_MORPHNORMALS:,f.doubleSided?#define DOUBLE_SIDED:,f.flipSided?#define FLIP_SIDED:,f.shadowMapEnabled?#define USE_SHADOWMAP:,f.shadowMapEnabled?#define +q:,f.sizeAttenuation?#define USE_SIZEATTENUATION:,f.logarithmicDepthBuffer?#define USE_LOGDEPTHBUF:,f.logarithmicDepthBuffer&&(g.isWebGL2||b.get(EXT_frag_depth))?#define USE_LOGDEPTHBUF_EXT:,uniform mat4 modelMatrix;,uniform mat4 modelViewMatrix;,uniform mat4 projectionMatrix;,uniform mat4 viewMatrix;,uniform mat3 normalMatrix;,uniform vec3 cameraPosition;,attribute vec3 position;,attribute vec3 normal;,attribute vec2 uv;,#ifdef USE_TANGENT,\tattribute vec4 tangent;,#endif,#ifdef USE_COLOR,\tattribute vec3 color;,#endif,#ifdef USE_MORPHTARGETS,\tattribute vec3 morphTarget0;,\tattribute vec3 morphTarget1;,\tattribute vec3 morphTarget2;,\tattribute vec3 morphTarget3;,\t#ifdef USE_MORPHNORMALS,\t\tattribute vec3 morphNormal0;,\t\tattribute vec3 morphNormal1;,\t\tattribute vec3 morphNormal2;,\t\tattribute vec3 morphNormal3;,\t#else,\t\tattribute vec3 morphTarget4;,\t\tattribute vec3 morphTarget5;,\t\tattribute vec3 morphTarget6;,\t\tattribute vec3 morphTarget7;,\t#endif,#endif,#ifdef USE_SKINNING,\tattribute vec4 skinIndex;,\tattribute vec4 skinWeight;,#endif,\n.filter(Cc).join(\n),bw,precision +f.precision+ float;,precision +f.precision+ int;,#define SHADER_NAME +e.name,n,f.alphaTest?#define ALPHATEST +f.alphaTest+(f.alphaTest%1?:.0):,#define GAMMA_FACTOR +u,f.useFog&&f.fog?#define USE_FOG:,f.useFog&&f.fogExp?#define FOG_EXP2:,f.map?#define USE_MAP:,f.matcap?#define USE_MATCAP:,f.envMap?#define USE_ENVMAP:,f.envMap?#define +v:,f.envMap?#define +l:,f.envMap?#define +r:,f.lightMap?#define USE_LIGHTMAP:,f.aoMap?#define USE_AOMAP:,f.emissiveMap?#define USE_EMISSIVEMAP:,f.bumpMap?#define USE_BUMPMAP:,f.normalMap?#define USE_NORMALMAP:,f.normalMap&&f.objectSpaceNormalMap?#define OBJECTSPACE_NORMALMAP:,f.specularMap?#define USE_SPECULARMAP:,f.roughnessMap?#define USE_ROUGHNESSMAP:,f.metalnessMap?#define USE_METALNESSMAP:,f.alphaMap?#define USE_ALPHAMAP:,f.vertexTangents?#define USE_TANGENT:,f.vertexColors?#define USE_COLOR:,f.gradientMap?#define USE_GRADIENTMAP:,f.flatShading?#define FLAT_SHADED:,f.doubleSided?#define DOUBLE_SIDED:,f.flipSided?#define FLIP_SIDED:,f.shadowMapEnabled?#define USE_SHADOWMAP:,f.shadowMapEnabled?#define +q:,f.premultipliedAlpha?#define PREMULTIPLIED_ALPHA:,f.physicallyCorrectLights?#define PHYSICALLY_CORRECT_LIGHTS:,f.logarithmicDepthBuffer?#define USE_LOGDEPTHBUF:,f.logarithmicDepthBuffer&&(g.isWebGL2||b.get(EXT_frag_depth))?#define USE_LOGDEPTHBUF_EXT:,f.envMap&&(g.isWebGL2||b.get(EXT_shader_texture_lod))?#define TEXTURE_LOD_EXT:,uniform mat4 viewMatrix;,uniform vec3 cameraPosition;,0!f.toneMapping?#define TONE_MAPPING:,0!f.toneMapping?U.tonemapping_pars_fragment:,0!f.toneMapping?Kg(toneMapping,f.toneMapping):,f.dithering?#define DITHERING:,f.outputEncoding||f.mapEncoding||f.matcapEncoding||f.envMapEncoding||f.emissiveMapEncoding?U.encodings_pars_fragment:,f.mapEncoding?wd(mapTexelToLinear,f.mapEncoding):,f.matcapEncoding?wd(matcapTexelToLinear,f.matcapEncoding):,f.envMapEncoding?wd(envMapTexelToLinear,f.envMapEncoding):,f.emissiveMapEncoding?wd(emissiveMapTexelToLinear,f.emissiveMapEncoding):,f.outputEncoding?Jg(linearToOutputTexel,f.outputEncoding):,f.depthPacking?#define DEPTH_PACKING +d.depthPacking:,\n.filter(Cc).join(\n));mfe(m);mhf(m,f);mjf(m,f);pfe(p);phf(p,f);pjf(p,f);mkf(m);pkf(p);g.isWebGL2&&!d.isRawShaderMaterial&&(g!1,q/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&null!m.match(q)&&null!p.match(q)&&(g!0,mm.replace(q,),pp.replace(q,)),k#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n+k,b#version 300 es\n\n#define varying in,g?:out highp vec4 pc_fragColor;,g?:#define gl_FragColor pc_fragColor,#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad.join(\n)+\n+b);pb+p;mff(h,35633,k+m);pff(h,35632,p);h.attachShader(x,m);h.attachShader(x,p);void 0!d.index0AttributeName?h.bindAttribLocation(x,0,d.index0AttributeName):!0f.morphTargets&&h.bindAttribLocation(x,0,position);h.linkProgram(x);fh.getProgramInfoLog(x).trim();gh.getShaderInfoLog(m).trim();qh.getShaderInfoLog(p).trim();lv!0;if(!1h.getProgramParameter(x,35714))v!1,console.error(THREE.WebGLProgram: shader error: ,h.getError(),35715,h.getProgramParameter(x,35715),gl.getProgramInfoLog,f,g,q);else if(!f)console.warn(THREE.WebGLProgram: gl.getProgramInfoLog(),f);else if(g||q)l!1;l&&(this.diagnostics{runnable:v,material:d,programLog:f,vertexShader:{log:g,prefix:k},fragmentShader:{log:q,prefix:b}});h.deleteShader(m);h.deleteShader(p);var D;this.getUniformsfunction(){void 0D&&(Dnew fb(h,x,a));return D};var y;this.getAttributesfunction(){if(void 0y){for(var a{},bh.getProgramParameter(x,35721),c0;cb;c++){var dh.getActiveAttrib(x,c).name;adh.getAttribLocation(x,d)}ya}return y};this.destroyfunction(){h.deleteProgram(x);this.programvoid 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn(THREE.WebGLProgram: .uniforms is now .getUniforms().);return this.getUniforms()}},attributes:{get:function(){console.warn(THREE.WebGLProgram: .attributes is now .getAttributes().);return this.getAttributes()}}});this.namee.name;this.idOg++;this.codec;this.usedTimes1;this.programx;this.vertexShaderm;this.fragmentShaderp;return this}function Pg(a,b,c){function d(a,b){if(a)a.isTexture?ca.encoding:a.isWebGLRenderTarget&&(console.warn(THREE.WebGLPrograms.getTextureEncodingFromMap: dont use render targets as textures. 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This GPU supports +m+.),k0):km}}else k0;mc.precision;null!b.precision&&(mc.getMaxPrecision(b.precision),m!b.precision&&console.warn(THREE.WebGLProgram.getParameters:,b.precision,not supported, using,m,instead.));var ta.getRenderTarget();return{shaderID:h,precision:m,supportsVertexTextures:c.vertexTextures,outputEncoding:d(t?t.texture:null,a.gammaOutput),map:!!b.map,mapEncoding:d(b.map,a.gammaInput),matcap:!!b.matcap,matcapEncoding:d(b.matcap,a.gammaInput),envMap:!!b.envMap,envMapMode:b.envMap&&b.envMap.mapping,envMapEncoding:d(b.envMap,a.gammaInput),envMapCubeUV:!!b.envMap&&(306b.envMap.mapping||307b.envMap.mapping),lightMap:!!b.lightMap,aoMap:!!b.aoMap,emissiveMap:!!b.emissiveMap,emissiveMapEncoding:d(b.emissiveMap,a.gammaInput),bumpMap:!!b.bumpMap,normalMap:!!b.normalMap,objectSpaceNormalMap:1b.normalMapType,displacementMap:!!b.displacementMap,roughnessMap:!!b.roughnessMap,metalnessMap:!!b.metalnessMap,specularMap:!!b.specularMap,alphaMap:!!b.alphaMap,gradientMap:!!b.gradientMap,combine:b.combine,vertexTangents:b.normalMap&&b.vertexTangents,vertexColors:b.vertexColors,fog:!!p,useFog:b.fog,fogExp:p&&p.isFogExp2,flatShading:b.flatShading,sizeAttenuation:b.sizeAttenuation,logarithmicDepthBuffer:c.logarithmicDepthBuffer,skinning:b.skinning&&0k,maxBones:k,useVertexTexture:c.floatVertexTextures,morphTargets:b.morphTargets,morphNormals:b.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:e.directional.length,numPointLights:e.point.length,numSpotLights:e.spot.length,numRectAreaLights:e.rectArea.length,numHemiLights:e.hemi.length,numClippingPlanes:q,numClipIntersection:v,dithering:b.dithering,shadowMapEnabled:a.shadowMap.enabled&&l.receiveShadow&&0g.length,shadowMapType:a.shadowMap.type,toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:b.premultipliedAlpha,alphaTest:b.alphaTest,doubleSided:2b.side,flipSided:1b.side,depthPacking:void 0!b.depthPacking?b.depthPacking:!1}};this.getProgramCodefunction(b,c){var d;c.shaderID?d.push(c.shaderID):(d.push(b.fragmentShader),d.push(b.vertexShader));if(void 0!b.defines)for(var e in b.defines)d.push(e),d.push(b.definese);for(e0;eg.length;e++)d.push(cge);d.push(b.onBeforeCompile.toString());d.push(a.gammaOutput);d.push(a.gammaFactor);return d.join()};this.acquireProgramfunction(d,f,g,p){for(var h,k0,me.length;km;k++){var lek;if(l.codep){hl;++h.usedTimes;break}}void 0h&&(hnew Ng(a,b,p,d,f,g,c),e.push(h));return h};this.releaseProgramfunction(a){if(0--a.usedTimes){var be.indexOf(a);ebee.length-1;e.pop();a.destroy()}};this.programse}function Qg(){var anew WeakMap;return{get:function(b){var ca.get(b);void 0c&&(c{},a.set(b,c));return c},remove:function(b){a.delete(b)},update:function(b,c,d){a.get(b)cd},dispose:function(){anew WeakMap}}}function Rg(a,b){return a.groupOrder!b.groupOrder?a.groupOrder-b.groupOrder:a.renderOrder!b.renderOrder?a.renderOrder-b.renderOrder:a.program&&b.program&&a.program!b.program?a.program.id-b.program.id:a.material.id!b.material.id?a.material.id-b.material.id:a.z!b.z?a.z-b.z:a.id-b.id}function Sg(a,b){return a.groupOrder!b.groupOrder?a.groupOrder-b.groupOrder:a.renderOrder!b.renderOrder?a.renderOrder-b.renderOrder:a.z!b.z?b.z-a.z:a.id-b.id}function lf(){function a(a,d,e,k,m,p){var fbc;void 0f?(f{id:a.id,object:a,geometry:d,material:e,program:e.program,groupOrder:k,renderOrder:a.renderOrder,z:m,group:p},bcf):(f.ida.id,f.objecta,f.geometryd,f.materiale,f.programe.program,f.groupOrderk,f.renderOrdera.renderOrder,f.zm,f.groupp);c++;return f}var b,c0,d,e;return{opaque:d,transparent:e,init:function(){c0;d.length0;e.length0},push:function(b,c,h,k,m,p){ba(b,c,h,k,m,p);(!0h.transparent?e:d).push(b)},unshift:function(b,c,h,k,m,p){ba(b,c,h,k,m,p);(!0h.transparent?e:d).unshift(b)},sort:function(){1d.length&&d.sort(Rg);1e.length&&e.sort(Sg)}}}function Tg(){function a(c){cc.target;c.removeEventListener(dispose,a);delete bc.id}var b{};return{get:function(c,d){var ebc.id;if(void 0e){var fnew lf;bc.id{};bc.idd.idf;c.addEventListener(dispose,a)}else fed.id,void 0f&&(fnew lf,ed.idf);return f},dispose:function(){b{}}}}function Ug(){var a{};return{get:function(b){if(void 0!ab.id)return ab.id;switch(b.type){case DirectionalLight:var c{direction:new n,color:new K,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new B};break;case SpotLight:c{position:new n,direction:new n,color:new K,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new B};break;case PointLight:c{position:new n,color:new K,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new B,shadowCameraNear:1,shadowCameraFar:1E3};break;case HemisphereLight:c{direction:new n,skyColor:new K,groundColor:new K};break;case RectAreaLight:c{color:new K,position:new n,halfWidth:new n,halfHeight:new n}}return ab.idc}}}function Vg(){var anew Ug,b{id:Wg++,hash:{stateID:-1,directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,shadowsLength:-1},ambient:0,0,0,directional:,directionalShadowMap:,directionalShadowMatrix:,spot:,spotShadowMap:,spotShadowMatrix:,rectArea:,point:,pointShadowMap:,pointShadowMatrix:,hemi:},cnew n,dnew J,enew J;return{setup:function(f,g,h){var k0,m0,p0,q0,v0,l0,r0,u0;hh.matrixWorldInverse;for(var w0,nf.length;wn;w++){var xfw,Dx.color,yx.intensity,Qx.distance,fax.shadow&&x.shadow.map?x.shadow.map.texture:null;if(x.isAmbientLight)k+D.r*y,m+D.g*y,p+D.b*y;else if(x.isDirectionalLight){var Aa.get(x);A.color.copy(x.color).multiplyScalar(x.intensity);A.direction.setFromMatrixPosition(x.matrixWorld);c.setFromMatrixPosition(x.target.matrixWorld);A.direction.sub(c);A.direction.transformDirection(h);if(A.shadowx.castShadow)Dx.shadow,A.shadowBiasD.bias,A.shadowRadiusD.radius,A.shadowMapSizeD.mapSize;b.directionalShadowMapqfa;b.directionalShadowMatrixqx.shadow.matrix;b.directionalqA;q++}else if(x.isSpotLight){Aa.get(x);A.position.setFromMatrixPosition(x.matrixWorld);A.position.applyMatrix4(h);A.color.copy(D).multiplyScalar(y);A.distanceQ;A.direction.setFromMatrixPosition(x.matrixWorld);c.setFromMatrixPosition(x.target.matrixWorld);A.direction.sub(c);A.direction.transformDirection(h);A.coneCosMath.cos(x.angle);A.penumbraCosMath.cos(x.angle*(1-x.penumbra));A.decayx.decay;if(A.shadowx.castShadow)Dx.shadow,A.shadowBiasD.bias,A.shadowRadiusD.radius,A.shadowMapSizeD.mapSize;b.spotShadowMaplfa;b.spotShadowMatrixlx.shadow.matrix;b.spotlA;l++}else if(x.isRectAreaLight)Aa.get(x),A.color.copy(D).multiplyScalar(y),A.position.setFromMatrixPosition(x.matrixWorld),A.position.applyMatrix4(h),e.identity(),d.copy(x.matrixWorld),d.premultiply(h),e.extractRotation(d),A.halfWidth.set(.5*x.width,0,0),A.halfHeight.set(0,.5*x.height,0),A.halfWidth.applyMatrix4(e),A.halfHeight.applyMatrix4(e),b.rectArearA,r++;else if(x.isPointLight){Aa.get(x);A.position.setFromMatrixPosition(x.matrixWorld);A.position.applyMatrix4(h);A.color.copy(x.color).multiplyScalar(x.intensity);A.distancex.distance;A.decayx.decay;if(A.shadowx.castShadow)Dx.shadow,A.shadowBiasD.bias,A.shadowRadiusD.radius,A.shadowMapSizeD.mapSize,A.shadowCameraNearD.camera.near,A.shadowCameraFarD.camera.far;b.pointShadowMapvfa;b.pointShadowMatrixvx.shadow.matrix;b.pointvA;v++}else x.isHemisphereLight&&(Aa.get(x),A.direction.setFromMatrixPosition(x.matrixWorld),A.direction.transformDirection(h),A.direction.normalize(),A.skyColor.copy(x.color).multiplyScalar(y),A.groundColor.copy(x.groundColor).multiplyScalar(y),b.hemiuA,u++)}b.ambient0k;b.ambient1m;b.ambient2p;b.directional.lengthq;b.spot.lengthl;b.rectArea.lengthr;b.point.lengthv;b.hemi.lengthu;b.hash.stateIDb.id;b.hash.directionalLengthq;b.hash.pointLengthv;b.hash.spotLengthl;b.hash.rectAreaLengthr;b.hash.hemiLengthu;b.hash.shadowsLengthg.length},state:b}}function mf(){var anew Vg,b,c;return{init:function(){b.length0;c.length0},state:{lightsArray:b,shadowsArray:c,lights:a},setupLights:function(d){a.setup(b,c,d)},pushLight:function(a){b.push(a)},pushShadow:function(a){c.push(a)}}}function Xg(){function a(c){cc.target;c.removeEventListener(dispose,a);delete bc.id}var b{};return{get:function(c,d){if(void 0bc.id){var enew mf;bc.id{};bc.idd.ide;c.addEventListener(dispose,a)}else void 0bc.idd.id?(enew 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mb.customDepthMaterial;d&&(kv,mb.customDistanceMaterial);m?km:(m!1,c.morphTargets&&(h&&h.isBufferGeometry?mh.morphAttributes&&h.morphAttributes.position&&0h.morphAttributes.position.length:h&&h.isGeometry&&(mh.morphTargets&&0h.morphTargets.length)),b.isSkinnedMesh&&!1c.skinning&&console.warn(THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:,b),bb.isSkinnedMesh&&c.skinning,h0,m&&(h|1),b&&(h|2),kkh);a.localClippingEnabled&&!0c.clipShadows&&0!c.clippingPlanes.length&&(hk.uuid,mc.uuid,blh,void 0b&&(b{},lhb),hbm,void 0h&&(hk.clone(),bmh),kh);k.visiblec.visible;k.wireframec.wireframe;k.sidenull!c.shadowSide?c.shadowSide:rc.side;k.clipShadowsc.clipShadows;k.clippingPlanesc.clippingPlanes;k.clipIntersectionc.clipIntersection;k.wireframeLinewidthc.wireframeLinewidth;k.linewidthc.linewidth;d&&k.isMeshDistanceMaterial&&(k.referencePosition.copy(e),k.nearDistancef,k.farDistanceg);return k}function 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Qthis;this.enabled!1;this.autoUpdate!0;this.needsUpdate!1;this.type1;this.renderfunction(b,c,d){if(!1!Q.enabled&&(!1!Q.autoUpdate||!1!Q.needsUpdate)&&0!b.length){var qa.getRenderTarget(),va.state;v.setBlending(0);v.buffers.color.setClear(1,1,1,1);v.buffers.depth.setTest(!0);v.setScissorTest(!1);for(var l,t0,rb.length;tr;t++){var nbt;ln.shadow;var xn&&n.isPointLight;if(void 0l)console.warn(THREE.WebGLShadowMap:,n,has no shadow.);else{var yl.camera;h.copy(l.mapSize);h.min(k);if(x){var Dh.x,Ah.y;z0.set(2*D,A,D,A);z1.set(0,A,D,A);z2.set(3*D,A,D,A);z3.set(D,A,D,A);z4.set(3*D,0,D,A);z5.set(D,0,D,A);h.x*4;h.y*2}nulll.map&&(l.mapnew Ra(h.x,h.y,{minFilter:1003,magFilter:1003,format:1023}),l.map.texture.namen.name+.shadowMap,y.updateProjectionMatrix());l.isSpotLightShadow&&l.update(n);Dl.map;Al.matrix;p.setFromMatrixPosition(n.matrixWorld);y.position.copy(p);x?(l6,A.makeTranslation(-p.x,-p.y,-p.z)):(l1,m.setFromMatrixPosition(n.target.matrixWorld),y.lookAt(m),y.updateMatrixWorld(),A.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),A.multiply(y.projectionMatrix),A.multiply(y.matrixWorldInverse));a.setRenderTarget(D);a.clear();for(n0;nl;n++)x&&(m.copy(y.position),m.add(un),y.up.copy(wn),y.lookAt(m),y.updateMatrixWorld(),v.viewport(zn)),g.multiplyMatrices(y.projectionMatrix,y.matrixWorldInverse),f.setFromMatrix(g),e(c,d,y,x)}}Q.needsUpdate!1;a.setRenderTarget(q)}}}function Yg(a,b,c,d){function e(b,c,d){var enew Uint8Array(4),fa.createTexture();a.bindTexture(b,f);a.texParameteri(b,10241,9728);a.texParameteri(b,10240,9728);for(b0;bd;b++)a.texImage2D(c+b,0,6408,1,1,0,6408,5121,e);return f}function f(c,e){zc1;0xc&&(a.enableVertexAttribArray(c),xc1);Dc!e&&((d.isWebGL2?a:b.get(ANGLE_instanced_arrays))d.isWebGL2?vertexAttribDivisor:vertexAttribDivisorANGLE(c,e),Dce)}function g(b){!0!yb&&(a.enable(b),yb!0)}function h(b){!1!yb&&(a.disable(b),yb!1)}function k(b,d,e,f,k,m,p,q){if(0b)A&&(h(3042),A!1);else if(A||(g(3042),A!0),5!b){if(b!B||q!de){if(100!F||100!vd)a.blendEquation(32774),vdF100;if(q)switch(b){case 1:a.blendFuncSeparate(1,771,1,771);break;case 2:a.blendFunc(1,1);break;case 3:a.blendFuncSeparate(0,0,769,771);break;case 4:a.blendFuncSeparate(0,768,0,770);break;default:console.error(THREE.WebGLState: Invalid blending: ,b)}else switch(b){case 1:a.blendFuncSeparate(770,771,1,771);break;case 2:a.blendFunc(770,1);break;case 3:a.blendFunc(0,769);break;case 4:a.blendFunc(0,768);break;default:console.error(THREE.WebGLState: Invalid blending: 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eDa.get(c),fe.lightsHash,gC.state.lights.state.hash;xd&&(ge||a!Pb)&&Y.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,aPb&&c.idP);!1c.needsUpdate&&(void 0e.program?c.needsUpdate!0:c.fog&&e.fog!b?c.needsUpdate!0:!c.lights||f.stateIDg.stateID&&f.directionalLengthg.directionalLength&&f.pointLengthg.pointLength&&f.spotLengthg.spotLength&&f.rectAreaLengthg.rectAreaLength&&f.hemiLengthg.hemiLength&&f.shadowsLengthg.shadowsLength?void 0e.numClippingPlanes||e.numClippingPlanesY.numPlanes&&e.numIntersectionY.numIntersection||(c.needsUpdate!0):c.needsUpdate!0);c.needsUpdate&&(q(c,b,d),c.needsUpdate!1);var h!1,k!1,m!1;fe.program;gf.getUniforms();var 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g.setOptional(O,a,boneMatrices);k&&(g.setValue(O,toneMappingExposure,X.toneMappingExposure),g.setValue(O,toneMappingWhitePoint,X.toneMappingWhitePoint),c.lights&&(km,p.ambientLightColor.needsUpdatek,p.directionalLights.needsUpdatek,p.pointLights.needsUpdatek,p.spotLights.needsUpdatek,p.rectAreaLights.needsUpdatek,p.hemisphereLights.needsUpdatek),b&&c.fog&&(p.fogColor.valueb.color,b.isFog?(p.fogNear.valueb.near,p.fogFar.valueb.far):b.isFogExp2&&(p.fogDensity.valueb.density)),c.isMeshBasicMaterial?t(p,c):c.isMeshLambertMaterial?(t(p,c),c.emissiveMap&&(p.emissiveMap.valuec.emissiveMap)):c.isMeshPhongMaterial?(t(p,c),c.isMeshToonMaterial?(r(p,c),c.gradientMap&&(p.gradientMap.valuec.gradientMap)):r(p,c)):c.isMeshStandardMaterial?(t(p,c),c.isMeshPhysicalMaterial?(u(p,c),p.reflectivity.valuec.reflectivity,p.clearCoat.valuec.clearCoat,p.clearCoatRoughness.valuec.clearCoatRoughness):u(p,c)):c.isMeshMatcapMaterial?(t(p,c),c.matcap&&(p.matcap.valuec.matcap),c.bumpMap&&(p.bumpMap.valuec.bumpMap,p.bumpScale.valuec.bumpScale,1c.side&&(p.bumpScale.value*-1)),c.normalMap&&(p.normalMap.valuec.normalMap,p.normalScale.value.copy(c.normalScale),1c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.valuec.displacementMap,p.displacementScale.valuec.displacementScale,p.displacementBias.valuec.displacementBias)):c.isMeshDepthMaterial?(t(p,c),c.displacementMap&&(p.displacementMap.valuec.displacementMap,p.displacementScale.valuec.displacementScale,p.displacementBias.valuec.displacementBias)):c.isMeshDistanceMaterial?(t(p,c),c.displacementMap&&(p.displacementMap.valuec.displacementMap,p.displacementScale.valuec.displacementScale,p.displacementBias.valuec.displacementBias),p.referencePosition.value.copy(c.referencePosition),p.nearDistance.valuec.nearDistance,p.farDistance.valuec.farDistance):c.isMeshNormalMaterial?(t(p,c),c.bumpMap&&(p.bumpMap.valuec.bumpMap,p.bumpScale.valuec.bumpScale,1c.side&&(p.bumpScale.value*-1)),c.normalMap&&(p.normalMap.valuec.normalMap,p.normalScale.value.copy(c.normalScale),1c.side&&p.normalScale.value.negate()),c.displacementMap&&(p.displacementMap.valuec.displacementMap,p.displacementScale.valuec.displacementScale,p.displacementBias.valuec.displacementBias)):c.isLineBasicMaterial?(p.diffuse.valuec.color,p.opacity.valuec.opacity,c.isLineDashedMaterial&&(p.dashSize.valuec.dashSize,p.totalSize.valuec.dashSize+c.gapSize,p.scale.valuec.scale)):c.isPointsMaterial?(p.diffuse.valuec.color,p.opacity.valuec.opacity,p.size.valuec.size*T,p.scale.value.5*N,p.map.valuec.map,null!c.map&&(!0c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):c.isSpriteMaterial?(p.diffuse.valuec.color,p.opacity.valuec.opacity,p.rotation.valuec.rotation,p.map.valuec.map,null!c.map&&(!0c.map.matrixAutoUpdate&&c.map.updateMatrix(),p.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(p.color.valuec.color,p.opacity.valuec.opacity),void 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t(a,b){a.opacity.valueb.opacity;b.color&&(a.diffuse.valueb.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);b.map&&(a.map.valueb.map);b.alphaMap&&(a.alphaMap.valueb.alphaMap);b.specularMap&&(a.specularMap.valueb.specularMap);b.envMap&&(a.envMap.valueb.envMap,a.flipEnvMap.valueb.envMap.isCubeTexture?-1:1,a.reflectivity.valueb.reflectivity,a.refractionRatio.valueb.refractionRatio,a.maxMipLevel.valueDa.get(b.envMap).__maxMipLevel);b.lightMap&&(a.lightMap.valueb.lightMap,a.lightMapIntensity.valueb.lightMapIntensity);b.aoMap&&(a.aoMap.valueb.aoMap,a.aoMapIntensity.valueb.aoMapIntensity);if(b.map)var cb.map;else b.specularMap?cb.specularMap:b.displacementMap?cb.displacementMap:b.normalMap?cb.normalMap:b.bumpMap?cb.bumpMap:b.roughnessMap?cb.roughnessMap:b.metalnessMap?cb.metalnessMap:b.alphaMap?cb.alphaMap:b.emissiveMap&&(cb.emissiveMap);void 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ta.groups;0t.length&&(t{start:0,count:p.count,materialIndex:0});a0;for(et.length;ae;++a)for(mta,cm.start,dm.count,mc,dc+d;md;m+3)for(c0;3>c;c++)qp.getX(m+c),lp.getX(m+(c+1)%3),f0Math.min(q,l),f1Math.max(q,l),qf0+,+f1,void 0gq&&(gq{index1:f0,index2:f1});for(q in g)mgq,h.fromBufferAttribute(k,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,m.index2),b.push(h.x,h.y,h.z)}else for(ka.attributes.position,m0,dk.count/3;md;m++)for(c0;3>c;c++)g3*m+c,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z),g3*m+(c+1)%3,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z);this.addAttribute(position,new F(b,3))}function Lc(a,b,c){G.call(this);this.typeParametricGeometry;this.parameters{func:a,slices:b,stacks:c};this.fromBufferGeometry(new Xb(a,b,c));this.mergeVertices()}function Xb(a,b,c){C.call(this);this.typeParametricBufferGeometry;this.parameters{func:a,slices:b,stacks:c};var d,e,f,g,hnew n,knew n,mnew n,pnew n,qnew n,l,t;3>a.length&&console.error(THREE.ParametricGeometry: Function must now modify a 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B,w0,z0;wh.length;w+9,z+6){a.set(hw+0,hw+1,hw+2);b.set(hw+3,hw+4,hw+5);c.set(hw+6,hw+7,hw+8);e.set(kz+0,kz+1);f.set(kz+2,kz+3);l.set(kz+4,kz+5);d.copy(a).add(b).add(c).divideScalar(3);var xMath.atan2(d.z,-d.x);g(e,z+0,a,x);g(f,z+2,b,x);g(l,z+4,c,x)}for(a0;ak.length;a+6)bka+0,cka+2,dka+4,eMath.min(b,c,d),.9Math.max(b,c,d)&&.1>e&&(.2>b&&(ka+0+1),.2>c&&(ka+2+1),.2>d&&(ka+4+1))})();this.addAttribute(position,new F(h,3));this.addAttribute(normal,new F(h.slice(),3));this.addAttribute(uv,new F(k,2));0d?this.computeVertexNormals():this.normalizeNormals()}function Nc(a,b){G.call(this);this.typeTetrahedronGeometry;this.parameters{radius:a,detail:b};this.fromBufferGeometry(new Yb(a,b));this.mergeVertices()}function Yb(a,b){Aa.call(this,1,1,1,-1,-1,1,-1,1,-1,1,-1,-1,2,1,0,0,3,2,1,3,0,2,3,1,a,b);this.typeTetrahedronBufferGeometry;this.parameters{radius:a,detail:b}}function Oc(a,b){G.call(this);this.typeOctahedronGeometry;this.parameters{radius:a,detail:b};this.fromBufferGeometry(new vb(a,b));this.mergeVertices()}function vb(a,b){Aa.call(this,1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1,0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2,a,b);this.typeOctahedronBufferGeometry;this.parameters{radius:a,detail:b}}function Pc(a,b){G.call(this);this.typeIcosahedronGeometry;this.parameters{radius:a,detail:b};this.fromBufferGeometry(new Zb(a,b));this.mergeVertices()}function Zb(a,b){var c(1+Math.sqrt(5))/2;Aa.call(this,-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1,0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1,a,b);this.typeIcosahedronBufferGeometry;this.parameters{radius:a,detail:b}}function Qc(a,b){G.call(this);this.typeDodecahedronGeometry;this.parameters{radius:a,detail:b};this.fromBufferGeometry(new $b(a,b));this.mergeVertices()}function $b(a,b){var c(1+Math.sqrt(5))/2,d1/c;Aa.call(this,-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d,3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9,a,b);this.typeDodecahedronBufferGeometry;this.parameters{radius:a,detail:b}}function Rc(a,b,c,d,e,f){G.call(this);this.typeTubeGeometry;this.parameters{path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!f&&console.warn(THREE.TubeGeometry: taper has been removed.);anew wb(a,b,c,d,e);this.tangentsa.tangents;this.normalsa.normals;this.binormalsa.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function wb(a,b,c,d,e){function f(e){pa.getPointAt(e/b,p);var fg.normalse;eg.binormalse;for(l0;ld;l++){var ml/d*Math.PI*2,qMath.sin(m);m-Math.cos(m);k.xm*f.x+q*e.x;k.ym*f.y+q*e.y;k.zm*f.z+q*e.z;k.normalize();r.push(k.x,k.y,k.z);h.xp.x+c*k.x;h.yp.y+c*k.y;h.zp.z+c*k.z;t.push(h.x,h.y,h.z)}}C.call(this);this.typeTubeBufferGeometry;this.parameters{path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};bb||64;cc||1;dd||8;ee||!1;var ga.computeFrenetFrames(b,e);this.tangentsg.tangents;this.normalsg.normals;this.binormalsg.binormals;var hnew n,knew n,mnew B,pnew n,q,l,t,r,u,w;for(q0;qb;q++)f(q);f(!1e?b:0);for(q0;qb;q++)for(l0;ld;l++)m.xq/b,m.yl/d,u.push(m.x,m.y);(function(){for(l1;lb;l++)for(q1;qd;q++){var a(d+1)*l+(q-1),c(d+1)*l+q,e(d+1)*(l-1)+q;w.push((d+1)*(l-1)+(q-1),a,e);w.push(a,c,e)}})();this.setIndex(w);this.addAttribute(position,new F(t,3));this.addAttribute(normal,new F(r,3));this.addAttribute(uv,new F(u,2))}function Sc(a,b,c,d,e,f,g){G.call(this);this.typeTorusKnotGeometry;this.parameters{radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!g&&console.warn(THREE.TorusKnotGeometry: heightScale has been deprecated. 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this}});Object.assign(J.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,l,q,n,t,r,u){var pthis.elements;p0a;p4b;p8c;p12d;p1e;p5f;p9g;p13h;p2k;p6m;p10l;p14q;p3n;p7t;p11r;p15u;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new J).fromArray(this.elements)},copy:function(a){var bthis.elements;aa.elements;b0a0;b1a1;b2a2;b3a3;b4a4;b5a5;b6a6;b7a7;b8a8;b9a9;b10a10;b11a11;b12a12;b13a13;b14a14;b15a15;return this},copyPosition:function(a){var bthis.elements;aa.elements;b12a12;b13a13;b14a14;return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var anew n;return function(b){var cthis.elements,db.elements,e1/a.setFromMatrixColumn(b,0).length(),f1/a.setFromMatrixColumn(b,1).length();b1/a.setFromMatrixColumn(b,2).length();c0d0*e;c1d1*e;c2d2*e;c30;c4d4*f;c5d5*f;c6d6*f;c70;c8d8*b;c9d9*b;c10d10*b;c110;c120;c130;c140;c151;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error(THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.);var bthis.elements,ca.x,da.y,ea.z,fMath.cos(c);cMath.sin(c);var gMath.cos(d);dMath.sin(d);var hMath.cos(e);eMath.sin(e);if(XYZa.order){af*h;var kf*e,mc*h,pc*e;b0g*h;b4-g*e;b8d;b1k+m*d;b5a-p*d;b9-c*g;b2p-a*d;b6m+k*d;b10f*g}elseYXZa.order?(ag*h,kg*e,md*h,pd*e,b0a+p*c,b4m*c-k,b8f*d,b1f*e,b5f*h,b9-c,b2k*c-m,b6p+a*c,b10f*g):ZXYa.order?(ag*h,kg*e,md*h,pd*e,b0a-p*c,b4-f*e,b8m+k*c,b1k+m*c,b5f*h,b9p-a*c,b2-f*d,b6c,b10f*g):ZYXa.order?(af*h,kf*e,mc*h,pc*e,b0g*h,b4m*d-k,b8a*d+p,b1g*e,b5p*d+a,b9k*d-m,b2-d,b6c*g,b10f*g):YZXa.order?(af*g,kf*d,mc*g,pc*d,b0g*h,b4p-a*e,b8m*e+k,b1e,b5f*h,b9-c*h,b2-d*h,b6k*e+m,b10a-p*e):XZYa.order&&(af*g,kf*d,mc*g,pc*d,b0g*h,b4-e,b8d*h,b1a*e+p,b5f*h,b9k*e-m,b2m*e-k,b6c*h,b10p*e+a);b30;b70;b110;b120;b130;b140;b151;return this},makeRotationFromQuaternion:function(){var anew n(0,0,0),bnew n(1,1,1);return function(c){return this.compose(a,c,b)}}(),lookAt:function(){var anew n,bnew n,cnew n;return function(d,e,f){var gthis.elements;c.subVectors(d,e);0c.lengthSq()&&(c.z1);c.normalize();a.crossVectors(f,c);0a.lengthSq()&&(1Math.abs(f.z)?c.x+1E-4:c.z+1E-4,c.normalize(),a.crossVectors(f,c));a.normalize();b.crossVectors(c,a);g0a.x;g4b.x;g8c.x;g1a.y;g5b.y;g9c.y;g2a.z;g6b.z;g10c.z;return this}}(),multiply:function(a,b){return void 0!b?(console.warn(THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead.),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var ca.elements,db.elements;bthis.elements;ac0;var ec4,fc8,gc12,hc1,kc5,mc9,pc13,lc2,nc6,tc10,rc14,uc3,wc7,zc11;cc15;var xd0,Dd4,yd8,Qd12,Bd1,Ad5,Cd9,Fd13,Ed2,Hd6,Gd10,Id14,Ld3,Jd7,Kd11;dd15;b0a*x+e*B+f*E+g*L;b4a*D+e*A+f*H+g*J;b8a*y+e*C+f*G+g*K;b12a*Q+e*F+f*I+g*d;b1h*x+k*B+m*E+p*L;b5h*D+k*A+m*H+p*J;b9h*y+k*C+m*G+p*K;b13h*Q+k*F+m*I+p*d;b2l*x+n*B+t*E+r*L;b6l*D+n*A+t*H+r*J;b10l*y+n*C+t*G+r*K;b14l*Q+n*F+t*I+r*d;b3u*x+w*B+z*E+c*L;b7u*D+w*A+z*H+c*J;b11u*y+w*C+z*G+c*K;b15u*Q+w*F+z*I+c*d;return this},multiplyScalar:function(a){var bthis.elements;b0*a;b4*a;b8*a;b12*a;b1*a;b5*a;b9*a;b13*a;b2*a;b6*a;b10*a;b14*a;b3*a;b7*a;b11*a;b15*a;return this},applyToBufferAttribute:function(){var anew n;return function(b){for(var c0,db.count;cd;c++)a.xb.getX(c),a.yb.getY(c),a.zb.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var athis.elements,ba0,ca4,da8,ea12,fa1,ga5,ha9,ka13,ma2,pa6,la10,na14;return a3*(+e*h*p-d*k*p-e*g*l+c*k*l+d*g*n-c*h*n)+a7*(+b*h*n-b*k*l+e*f*l-d*f*n+d*k*m-e*h*m)+a11*(+b*k*p-b*g*n-e*f*p+c*f*n+e*g*m-c*k*m)+a15*(-d*g*m-b*h*p+b*g*l+d*f*p-c*f*l+c*h*m)},transpose:function(){var athis.elements;var ba1;a1a4;a4b;ba2;a2a8;a8b;ba6;a6a9;a9b;ba3;a3a12;a12b;ba7;a7a13;a13b;ba11;a11a14;a14b;return this},setPosition:function(a){var bthis.elements;b12a.x;b13a.y;b14a.z;return this},getInverse:function(a,b){var cthis.elements,da.elements;ad0;var ed1,fd2,gd3,hd4,kd5,md6,ld7,qd8,nd9,td10,rd11,ud12,wd13,zd14;dd15;var xn*z*l-w*t*l+w*m*r-k*z*r-n*m*d+k*t*d,Du*t*l-q*z*l-u*m*r+h*z*r+q*m*d-h*t*d,yq*w*l-u*n*l+u*k*r-h*w*r-q*k*d+h*n*d,Qu*n*m-q*w*m-u*k*t+h*w*t+q*k*z-h*n*z,Ba*x+e*D+f*y+g*Q;if(0B){if(!0b)throw Error(THREE.Matrix4: .getInverse() cant invert matrix, determinant is 0);console.warn(THREE.Matrix4: .getInverse() cant invert matrix, determinant is 0);return this.identity()}b1/B;c0x*b;c1(w*t*g-n*z*g-w*f*r+e*z*r+n*f*d-e*t*d)*b;c2(k*z*g-w*m*g+w*f*l-e*z*l-k*f*d+e*m*d)*b;c3(n*m*g-k*t*g-n*f*l+e*t*l+k*f*r-e*m*r)*b;c4D*b;c5(q*z*g-u*t*g+u*f*r-a*z*r-q*f*d+a*t*d)*b;c6(u*m*g-h*z*g-u*f*l+a*z*l+h*f*d-a*m*d)*b;c7(h*t*g-q*m*g+q*f*l-a*t*l-h*f*r+a*m*r)*b;c8y*b;c9(u*n*g-q*w*g-u*e*r+a*w*r+q*e*d-a*n*d)*b;c10(h*w*g-u*k*g+u*e*l-a*w*l-h*e*d+a*k*d)*b;c11(q*k*g-h*n*g-q*e*l+a*n*l+h*e*r-a*k*r)*b;c12Q*b;c13(q*w*f-u*n*f+u*e*t-a*w*t-q*e*z+a*n*z)*b;c14(u*k*f-h*w*f-u*e*m+a*w*m+h*e*z-a*k*z)*b;c15(h*n*f-q*k*f+q*e*m-a*n*m-h*e*t+a*k*t)*b;return this},scale:function(a){var bthis.elements,ca.x,da.y;aa.z;b0*c;b4*d;b8*a;b1*c;b5*d;b9*a;b2*c;b6*d;b10*a;b3*c;b7*d;b11*a;return this},getMaxScaleOnAxis:function(){var athis.elements;return Math.sqrt(Math.max(a0*a0+a1*a1+a2*a2,a4*a4+a5*a5+a6*a6,a8*a8+a9*a9+a10*a10))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var bMath.cos(a);aMath.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var bMath.cos(a);aMath.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var bMath.cos(a);aMath.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var cMath.cos(b);bMath.sin(b);var d1-c,ea.x,fa.y;aa.z;var gd*e,hd*f;this.set(g*e+c,g*f-b*a,g*a+b*f,0,g*f+b*a,h*f+c,h*a-b*e,0,g*a-b*f,h*a+b*e,d*a*a+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){var dthis.elements,eb._x,fb._y,gb._z,hb._w,ke+e,mf+f,lg+g;be*k;var qe*m;e*l;var nf*m;f*l;g*l;k*h;m*h;h*l;lc.x;var tc.y;cc.z;d0(1-(n+g))*l;d1(q+h)*l;d2(e-m)*l;d30;d4(q-h)*t;d5(1-(b+g))*t;d6(f+k)*t;d70;d8(e+m)*c;d9(f-k)*c;d10(1-(b+n))*c;d110;d12a.x;d13a.y;d14a.z;d151;return this},decompose:function(){var anew n,bnew J;return function(c,d,e){var fthis.elements,ga.set(f0,f1,f2).length(),ha.set(f4,f5,f6).length(),ka.set(f8,f9,f10).length();0>this.determinant()&&(g-g);c.xf12;c.yf13;c.zf14;b.copy(this);c1/g;f1/h;var m1/k;b.elements0*c;b.elements1*c;b.elements2*c;b.elements4*f;b.elements5*f;b.elements6*f;b.elements8*m;b.elements9*m;b.elements10*m;d.setFromRotationMatrix(b);e.xg;e.yh;e.zk;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0f&&console.warn(THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.);var gthis.elements;g02*e/(b-a);g40;g8(b+a)/(b-a);g120;g10;g52*e/(c-d);g9(c+d)/(c-d);g130;g20;g60;g10-(f+e)/(f-e);g14-2*f*e/(f-e);g30;g70;g11-1;g150;return this},makeOrthographic:function(a,b,c,d,e,f){var gthis.elements,h1/(b-a),k1/(c-d),m1/(f-e);g02*h;g40;g80;g12-((b+a)*h);g10;g52*k;g90;g13-((c+d)*k);g20;g60;g10-2*m;g14-((f+e)*m);g30;g70;g110;g151;return this},equals:function(a){var bthis.elements;aa.elements;for(var c0;16>c;c++)if(bc!ac)return!1;return!0},fromArray:function(a,b){void 0b&&(b0);for(var c0;16>c;c++)this.elementscac+b;return this},toArray:function(a,b){void 0a&&(a);void 0b&&(b0);var cthis.elements;abc0;ab+1c1;ab+2c2;ab+3c3;ab+4c4;ab+5c5;ab+6c6;ab+7c7;ab+8c8;ab+9c9;ab+10c10;ab+11c11;ab+12c12;ab+13c13;ab+14c14;ab+15c15;return a}});Object.assign(aa,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var hcd+0,kcd+1,mcd+2;ccd+3;def+0;var lef+1,qef+2;eef+3;if(c!e||h!d||k!l||m!q){f1-g;var nh*d+k*l+m*q+c*e,t0n?1:-1,r1-n*n;r>Number.EPSILON&&(rMath.sqrt(r),nMath.atan2(r,n*t),fMath.sin(f*n)/r,gMath.sin(g*n)/r);t*g;hh*f+d*t;kk*f+l*t;mm*f+q*t;cc*f+e*t;f1-g&&(g1/Math.sqrt(h*h+k*k+m*m+c*c),h*g,k*g,m*g,c*g)}abh;ab+1k;ab+2m;ab+3c}});Object.defineProperties(aa.prototype,{x:{get:function(){return this._x},set:function(a){this._xa;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._ya;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._za;this.onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._wa;this.onChangeCallback()}}});Object.assign(aa.prototype,{isQuaternion:!0,set:function(a,b,c,d){this._xa;this._yb;this._zc;this._wd;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._xa.x;this._ya.y;this._za.z;this._wa.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error(THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.);var ca._x,da._y,ea._z;aa.order;var fMath.cos,gMath.sin,hf(c/2),kf(d/2);ff(e/2);cg(c/2);dg(d/2);eg(e/2);XYZa?(this._xc*k*f+h*d*e,this._yh*d*f-c*k*e,this._zh*k*e+c*d*f,this._wh*k*f-c*d*e):YXZa?(this._xc*k*f+h*d*e,this._yh*d*f-c*k*e,this._zh*k*e-c*d*f,this._wh*k*f+c*d*e):ZXYa?(this._xc*k*f-h*d*e,this._yh*d*f+c*k*e,this._zh*k*e+c*d*f,this._wh*k*f-c*d*e):ZYXa?(this._xc*k*f-h*d*e,this._yh*d*f+c*k*e,this._zh*k*e-c*d*f,this._wh*k*f+c*d*e):YZXa?(this._xc*k*f+h*d*e,this._yh*d*f+c*k*e,this._zh*k*e-c*d*f,this._wh*k*f-c*d*e):XZYa&&(this._xc*k*f-h*d*e,this._yh*d*f-c*k*e,this._zh*k*e+c*d*f,this._wh*k*f+c*d*e);if(!1!b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){b/2;var cMath.sin(b);this._xa.x*c;this._ya.y*c;this._za.z*c;this._wMath.cos(b);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var ba.elements,cb0;ab4;var db8,eb1,fb5,gb9,hb2,kb6;bb10;var mc+f+b;0m?(c.5/Math.sqrt(m+1),this._w.25/c,this._x(k-g)*c,this._y(d-h)*c,this._z(e-a)*c):c>f&&c>b?(c2*Math.sqrt(1+c-f-b),this._w(k-g)/c,this._x.25*c,this._y(a+e)/c,this._z(d+h)/c):f>b?(c2*Math.sqrt(1+f-c-b),this._w(d-h)/c,this._x(a+e)/c,this._y.25*c,this._z(g+k)/c):(c2*Math.sqrt(1+b-c-f),this._w(e-a)/c,this._x(d+h)/c,this._y(g+k)/c,this._z.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var anew n,b;return function(c,d){void 0a&&(anew n);bc.dot(d)+1;1E-6>b?(b0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._xa.x;this._ya.y;this._za.z;this._wb;return this.normalize()}}(),angleTo:function(a){return 2*Math.acos(Math.abs(H.clamp(this.dot(a),-1,1)))},rotateTowards:function(a,b){var cthis.angleTo(a);if(0c)return this;this.slerp(a,Math.min(1,b/c));return this},inverse:function(){return this.conjugate()},conjugate:function(){this._x*-1;this._y*-1;this._z*-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var athis.length();0a?(this._zthis._ythis._x0,this._w1):(a1/a,this._x*a,this._y*a,this._z*a,this._w*a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!b?(console.warn(THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead.),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var ca._x,da._y,ea._z;aa._w;var fb._x,gb._y,hb._z;bb._w;this._xc*b+a*f+d*h-e*g;this._yd*b+a*g+e*f-c*h;this._ze*b+a*h+c*g-d*f;this._wa*b-c*f-d*g-e*h;this.onChangeCallback();return this},slerp:function(a,b){if(0b)return this;if(1b)return this.copy(a);var cthis._x,dthis._y,ethis._z,fthis._w,gf*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w-a._w,this._x-a._x,this._y-a._y,this._z-a._z,g-g):this.copy(a);if(1g)return this._wf,this._xc,this._yd,this._ze,this;a1-g*g;if(aNumber.EPSILON)return g1-b,this._wg*f+b*this._w,this._xg*c+b*this._x,this._yg*d+b*this._y,this._zg*e+b*this._z,this.normalize();aMath.sqrt(a);var hMath.atan2(a,g);gMath.sin((1-b)*h)/a;bMath.sin(b*h)/a;this._wf*g+this._w*b;this._xc*g+this._x*b;this._yd*g+this._y*b;this._ze*g+this._z*b;this.onChangeCallback();return this},equals:function(a){return a._xthis._x&&a._ythis._y&&a._zthis._z&&a._wthis._w},fromArray:function(a,b){void 0b&&(b0);this._xab;this._yab+1;this._zab+2;this._wab+3;this.onChangeCallback();return this},toArray:function(a,b){void 0a&&(a);void 0b&&(b0);abthis._x;ab+1this._y;ab+2this._z;ab+3this._w;return a},onChange:function(a){this.onChangeCallbacka;return this},onChangeCallback:function(){}});Object.assign(n.prototype,{isVector3:!0,set:function(a,b,c){this.xa;this.yb;this.zc;return this},setScalar:function(a){this.zthis.ythis.xa;return this},setX:function(a){this.xa;return this},setY:function(a){this.ya;return this},setZ:function(a){this.za;return this},setComponent:function(a,b){switch(a){case 0:this.xb;break;case 1:this.yb;break;case 2:this.zb;break;default:throw Error(index is out of range: +a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error(index is out of range: +a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.xa.x;this.ya.y;this.za.z;return this},add:function(a,b){if(void 0!b)return console.warn(THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead.),this.addVectors(a,b);this.x+a.x;this.y+a.y;this.z+a.z;return this},addScalar:function(a){this.x+a;this.y+a;this.z+a;return this},addVectors:function(a,b){this.xa.x+b.x;this.ya.y+b.y;this.za.z+b.z;return this},addScaledVector:function(a,b){this.x+a.x*b;this.y+a.y*b;this.z+a.z*b;return this},sub:function(a,b){if(void 0!b)return console.warn(THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead.),this.subVectors(a,b);this.x-a.x;this.y-a.y;this.z-a.z;return this},subScalar:function(a){this.x-a;this.y-a;this.z-a;return this},subVectors:function(a,b){this.xa.x-b.x;this.ya.y-b.y;this.za.z-b.z;return this},multiply:function(a,b){if(void 0!b)return console.warn(THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead.),this.multiplyVectors(a,b);this.x*a.x;this.y*a.y;this.z*a.z;return this},multiplyScalar:function(a){this.x*a;this.y*a;this.z*a;return this},multiplyVectors:function(a,b){this.xa.x*b.x;this.ya.y*b.y;this.za.z*b.z;return this},applyEuler:function(){var anew aa;return function(b){b&&b.isEuler||console.error(THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.);return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var anew aa;return function(b,c){return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var bthis.x,cthis.y,dthis.z;aa.elements;this.xa0*b+a3*c+a6*d;this.ya1*b+a4*c+a7*d;this.za2*b+a5*c+a8*d;return this},applyMatrix4:function(a){var bthis.x,cthis.y,dthis.z;aa.elements;var e1/(a3*b+a7*c+a11*d+a15);this.x(a0*b+a4*c+a8*d+a12)*e;this.y(a1*b+a5*c+a9*d+a13)*e;this.z(a2*b+a6*c+a10*d+a14)*e;return this},applyQuaternion:function(a){var bthis.x,cthis.y,dthis.z,ea.x,fa.y,ga.z;aa.w;var ha*b+f*d-g*c,ka*c+g*b-e*d,ma*d+e*c-f*b;b-e*b-f*c-g*d;this.xh*a+b*-e+k*-g-m*-f;this.yk*a+b*-f+m*-e-h*-g;this.zm*a+b*-g+h*-f-k*-e;return this},project:function(a){return this.applyMatrix4(a.matrixWorldInverse).applyMatrix4(a.projectionMatrix)},unproject:function(){var anew J;return function(b){return this.applyMatrix4(a.getInverse(b.projectionMatrix)).applyMatrix4(b.matrixWorld)}}(),transformDirection:function(a){var bthis.x,cthis.y,dthis.z;aa.elements;this.xa0*b+a4*c+a8*d;this.ya1*b+a5*c+a9*d;this.za2*b+a6*c+a10*d;return this.normalize()},divide:function(a){this.x/a.x;this.y/a.y;this.z/a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.xMath.min(this.x,a.x);this.yMath.min(this.y,a.y);this.zMath.min(this.z,a.z);return this},max:function(a){this.xMath.max(this.x,a.x);this.yMath.max(this.y,a.y);this.zMath.max(this.z,a.z);return this},clamp:function(a,b){this.xMath.max(a.x,Math.min(b.x,this.x));this.yMath.max(a.y,Math.min(b.y,this.y));this.zMath.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var anew n,bnew n;return function(c,d){a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var cthis.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.xMath.floor(this.x);this.yMath.floor(this.y);this.zMath.floor(this.z);return this},ceil:function(){this.xMath.ceil(this.x);this.yMath.ceil(this.y);this.zMath.ceil(this.z);return this},round:function(){this.xMath.round(this.x);this.yMath.round(this.y);this.zMath.round(this.z);return this},roundToZero:function(){this.x0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x-this.x;this.y-this.y;this.z-this.z;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+(a.x-this.x)*b;this.y+(a.y-this.y)*b;this.z+(a.z-this.z)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){return void 0!b?(console.warn(THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead.),this.crossVectors(a,b)):this.crossVectors(this,a)},crossVectors:function(a,b){var ca.x,da.y;aa.z;var eb.x,fb.y;bb.z;this.xd*b-a*f;this.ya*e-c*b;this.zc*f-d*e;return this},projectOnVector:function(a){var ba.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var anew n;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var anew n;return function(b){return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){athis.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(H.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var bthis.x-a.x,cthis.y-a.y;athis.z-a.z;return b*b+c*c+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){return this.setFromSphericalCoords(a.radius,a.phi,a.theta)},setFromSphericalCoords:function(a,b,c){var dMath.sin(b)*a;this.xd*Math.sin(c);this.yMath.cos(b)*a;this.zd*Math.cos(c);return this},setFromCylindrical:function(a){return this.setFromCylindricalCoords(a.radius,a.theta,a.y)},setFromCylindricalCoords:function(a,b,c){this.xa*Math.sin(b);this.yc;this.za*Math.cos(b);return this},setFromMatrixPosition:function(a){aa.elements;this.xa12;this.ya13;this.za14;return this},setFromMatrixScale:function(a){var bthis.setFromMatrixColumn(a,0).length(),cthis.setFromMatrixColumn(a,1).length();athis.setFromMatrixColumn(a,2).length();this.xb;this.yc;this.za;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,4*b)},equals:function(a){return a.xthis.x&&a.ythis.y&&a.zthis.z},fromArray:function(a,b){void 0b&&(b0);this.xab;this.yab+1;this.zab+2;return this},toArray:function(a,b){void 0a&&(a);void 0b&&(b0);abthis.x;ab+1this.y;ab+2this.z;return a},fromBufferAttribute:function(a,b,c){void 0!c&&console.warn(THREE.Vector3: offset has been removed from .fromBufferAttribute().);this.xa.getX(b);this.ya.getY(b);this.za.getZ(b);return this}});Object.assign(pa.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var mthis.elements;m0a;m1d;m2g;m3b;m4e;m5h;m6c;m7f;m8k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){var bthis.elements;aa.elements;b0a0;b1a1;b2a2;b3a3;b4a4;b5a5;b6a6;b7a7;b8a8;return this},setFromMatrix4:function(a){aa.elements;this.set(a0,a4,a8,a1,a5,a9,a2,a6,a10);return this},applyToBufferAttribute:function(){var anew n;return function(b){for(var c0,db.count;cd;c++)a.xb.getX(c),a.yb.getY(c),a.zb.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiply:function(a){return this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var ca.elements,db.elements;bthis.elements;ac0;var ec3,fc6,gc1,hc4,kc7,mc2,lc5;cc8;var qd0,nd3,td6,rd1,ud4,wd7,zd2,xd5;dd8;b0a*q+e*r+f*z;b3a*n+e*u+f*x;b6a*t+e*w+f*d;b1g*q+h*r+k*z;b4g*n+h*u+k*x;b7g*t+h*w+k*d;b2m*q+l*r+c*z;b5m*n+l*u+c*x;b8m*t+l*w+c*d;return this},multiplyScalar:function(a){var bthis.elements;b0*a;b3*a;b6*a;b1*a;b4*a;b7*a;b2*a;b5*a;b8*a;return this},determinant:function(){var athis.elements,ba0,ca1,da2,ea3,fa4,ga5,ha6,ka7;aa8;return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error(THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.);var ca.elements;athis.elements;var dc0,ec1,fc2,gc3,hc4,kc5,mc6,lc7;cc8;var qc*h-k*l,nk*m-c*g,tl*g-h*m,rd*q+e*n+f*t;if(0r){if(!0b)throw Error(THREE.Matrix3: .getInverse() cant invert matrix, determinant is 0);console.warn(THREE.Matrix3: .getInverse() cant invert matrix, determinant is 0);return this.identity()}b1/r;a0q*b;a1(f*l-c*e)*b;a2(k*e-f*h)*b;a3n*b;a4(c*d-f*m)*b;a5(f*g-k*d)*b;a6t*b;a7(e*m-l*d)*b;a8(h*d-e*g)*b;return this},transpose:function(){var athis.elements;var ba1;a1a3;a3b;ba2;a2a6;a6b;ba5;a5a7;a7b;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var bthis.elements;a0b0;a1b3;a2b6;a3b1;a4b4;a5b7;a6b2;a7b5;a8b8;return this},setUvTransform:function(a,b,c,d,e,f,g){var hMath.cos(e);eMath.sin(e);this.set(c*h,c*e,-c*(h*f+e*g)+f+a,-d*e,d*h,-d*(-e*f+h*g)+g+b,0,0,1)},scale:function(a,b){var cthis.elements;c0*a;c3*a;c6*a;c1*b;c4*b;c7*b;return this},rotate:function(a){var bMath.cos(a);aMath.sin(a);var cthis.elements,dc0,ec3,fc6,gc1,hc4,kc7;c0b*d+a*g;c3b*e+a*h;c6b*f+a*k;c1-a*d+b*g;c4-a*e+b*h;c7-a*f+b*k;return this},translate:function(a,b){var cthis.elements;c0+a*c2;c3+a*c5;c6+a*c8;c1+b*c2;c4+b*c5;c7+b*c8;return this},equals:function(a){var bthis.elements;aa.elements;for(var c0;9>c;c++)if(bc!ac)return!1;return!0},fromArray:function(a,b){void 0b&&(b0);for(var c0;9>c;c++)this.elementscac+b;return this},toArray:function(a,b){void 0a&&(a);void 0b&&(b0);var cthis.elements;abc0;ab+1c1;ab+2c2;ab+3c3;ab+4c4;ab+5c5;ab+6c6;ab+7c7;ab+8c8;return a}});var tc,lb{getDataURL:function(a){if(undefinedtypeof HTMLCanvasElement)return a.src;if(!(a instanceof HTMLCanvasElement)){void 0tc&&(tcdocument.createElementNS(http://www.w3.org/1999/xhtml,canvas));tc.widtha.width;tc.heighta.height;var btc.getContext(2d);a instanceof ImageData?b.putImageData(a,0,0):b.drawImage(a,0,0,a.width,a.height);atc}return 2048a.width||2048a.height?a.toDataURL(image/jpeg,.6):a.toDataURL(image/png)}},Tf0;V.DEFAULT_IMAGEvoid 0;V.DEFAULT_MAPPING300;V.prototypeObject.assign(Object.create(ka.prototype),{constructor:V,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.namea.name;this.imagea.image;this.mipmapsa.mipmaps.slice(0);this.mappinga.mapping;this.wrapSa.wrapS;this.wrapTa.wrapT;this.magFiltera.magFilter;this.minFiltera.minFilter;this.anisotropya.anisotropy;this.formata.format;this.typea.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.center.copy(a.center);this.rotationa.rotation;this.matrixAutoUpdatea.matrixAutoUpdate;this.matrix.copy(a.matrix);this.generateMipmapsa.generateMipmaps;this.premultiplyAlphaa.premultiplyAlpha;this.flipYa.flipY;this.unpackAlignmenta.unpackAlignment;this.encodinga.encoding;return this},toJSON:function(a){var bvoid 0a||stringtypeof a;if(!b&&void 0!a.texturesthis.uuid)return a.texturesthis.uuid;var c{metadata:{version:4.5,type:Texture,generator:Texture.toJSON},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:this.repeat.x,this.repeat.y,offset:this.offset.x,this.offset.y,center:this.center.x,this.center.y,rotation:this.rotation,wrap:this.wrapS,this.wrapT,format:this.format,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};if(void 0!this.image){var dthis.image;void 0d.uuid&&(d.uuidH.generateUUID());if(!b&&void 0a.imagesd.uuid){if(Array.isArray(d)){var e;for(var f0,gd.length;fg;f++)e.push(lb.getDataURL(df))}else elb.getDataURL(d);a.imagesd.uuid{uuid:d.uuid,url:e}}c.imaged.uuid}b||(a.texturesthis.uuidc);return c},dispose:function(){this.dispatchEvent({type:dispose})},transformUv:function(a){if(300!this.mapping)return a;a.applyMatrix3(this.matrix);if(0>a.x||1a.x)switch(this.wrapS){case 1E3:a.x-Math.floor(a.x);break;case 1001:a.x0>a.x?0:1;break;case 1002:a.x1Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1a.y)switch(this.wrapT){case 1E3:a.y-Math.floor(a.y);break;case 1001:a.y0>a.y?0:1;break;case 1002:a.y1Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y1-a.y);return a}});Object.defineProperty(V.prototype,needsUpdate,{set:function(a){!0a&&this.version++}});Object.assign(ba.prototype,{isVector4:!0,set:function(a,b,c,d){this.xa;this.yb;this.zc;this.wd;return this},setScalar:function(a){this.wthis.zthis.ythis.xa;return this},setX:function(a){this.xa;return this},setY:function(a){this.ya;return this},setZ:function(a){this.za;return this},setW:function(a){this.wa;return this},setComponent:function(a,b){switch(a){case 0:this.xb;break;case 1:this.yb;break;case 2:this.zb;break;case 3:this.wb;break;default:throw Error(index is out of range: +a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error(index is out of range: +a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.xa.x;this.ya.y;this.za.z;this.wvoid 0!a.w?a.w:1;return this},add:function(a,b){if(void 0!b)return console.warn(THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead.),this.addVectors(a,b);this.x+a.x;this.y+a.y;this.z+a.z;this.w+a.w;return this},addScalar:function(a){this.x+a;this.y+a;this.z+a;this.w+a;return this},addVectors:function(a,b){this.xa.x+b.x;this.ya.y+b.y;this.za.z+b.z;this.wa.w+b.w;return this},addScaledVector:function(a,b){this.x+a.x*b;this.y+a.y*b;this.z+a.z*b;this.w+a.w*b;return this},sub:function(a,b){if(void 0!b)return console.warn(THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead.),this.subVectors(a,b);this.x-a.x;this.y-a.y;this.z-a.z;this.w-a.w;return this},subScalar:function(a){this.x-a;this.y-a;this.z-a;this.w-a;return this},subVectors:function(a,b){this.xa.x-b.x;this.ya.y-b.y;this.za.z-b.z;this.wa.w-b.w;return this},multiplyScalar:function(a){this.x*a;this.y*a;this.z*a;this.w*a;return this},applyMatrix4:function(a){var bthis.x,cthis.y,dthis.z,ethis.w;aa.elements;this.xa0*b+a4*c+a8*d+a12*e;this.ya1*b+a5*c+a9*d+a13*e;this.za2*b+a6*c+a10*d+a14*e;this.wa3*b+a7*c+a11*d+a15*e;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},setAxisAngleFromQuaternion:function(a){this.w2*Math.acos(a.w);var bMath.sqrt(1-a.w*a.w);1E-4>b?(this.x1,this.zthis.y0):(this.xa.x/b,this.ya.y/b,this.za.z/b);return this},setAxisAngleFromRotationMatrix:function(a){aa.elements;var ba0;var ca4;var da8,ea1,fa5,ga9;var ha2;var ka6;var ma10;if(.01>Math.abs(c-e)&&.01>Math.abs(d-h)&&.01>Math.abs(g-k)){if(.1>Math.abs(c+e)&&.1>Math.abs(d+h)&&.1>Math.abs(g+k)&&.1>Math.abs(b+f+m-3))return this.set(1,0,0,0),this;aMath.PI;b(b+1)/2;f(f+1)/2;m(m+1)/2;c(c+e)/4;d(d+h)/4;g(g+k)/4;b>f&&b>m?.01>b?(k0,ch.707106781):(kMath.sqrt(b),hc/k,cd/k):f>m?.01>f?(k.707106781,h0,c.707106781):(hMath.sqrt(f),kc/h,cg/h):.01>m?(hk.707106781,c0):(cMath.sqrt(m),kd/c,hg/c);this.set(k,h,c,a);return this}aMath.sqrt((k-g)*(k-g)+(d-h)*(d-h)+(e-c)*(e-c));.001>Math.abs(a)&&(a1);this.x(k-g)/a;this.y(d-h)/a;this.z(e-c)/a;this.wMath.acos((b+f+m-1)/2);return this},min:function(a){this.xMath.min(this.x,a.x);this.yMath.min(this.y,a.y);this.zMath.min(this.z,a.z);this.wMath.min(this.w,a.w);return this},max:function(a){this.xMath.max(this.x,a.x);this.yMath.max(this.y,a.y);this.zMath.max(this.z,a.z);this.wMath.max(this.w,a.w);return this},clamp:function(a,b){this.xMath.max(a.x,Math.min(b.x,this.x));this.yMath.max(a.y,Math.min(b.y,this.y));this.zMath.max(a.z,Math.min(b.z,this.z));this.wMath.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0a&&(anew ba,bnew ba);a.set(c,c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var cthis.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.xMath.floor(this.x);this.yMath.floor(this.y);this.zMath.floor(this.z);this.wMath.floor(this.w);return this},ceil:function(){this.xMath.ceil(this.x);this.yMath.ceil(this.y);this.zMath.ceil(this.z);this.wMath.ceil(this.w);return this},round:function(){this.xMath.round(this.x);this.yMath.round(this.y);this.zMath.round(this.z);this.wMath.round(this.w);return this},roundToZero:function(){this.x0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x-this.x;this.y-this.y;this.z-this.z;this.w-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+(a.x-this.x)*b;this.y+(a.y-this.y)*b;this.z+(a.z-this.z)*b;this.w+(a.w-this.w)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.xthis.x&&a.ythis.y&&a.zthis.z&&a.wthis.w},fromArray:function(a,b){void 0b&&(b0);this.xab;this.yab+1;this.zab+2;this.wab+3;return this},toArray:function(a,b){void 0a&&(a);void 0b&&(b0);abthis.x;ab+1this.y;ab+2this.z;ab+3this.w;return a},fromBufferAttribute:function(a,b,c){void 0!c&&console.warn(THREE.Vector4: offset has been removed from .fromBufferAttribute().);this.xa.getX(b);this.ya.getY(b);this.za.getZ(b);this.wa.getW(b);return this}});Ra.prototypeObject.assign(Object.create(ka.prototype),{constructor:Ra,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!a||this.height!b)this.widtha,this.heightb,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.widtha.width;this.heighta.height;this.viewport.copy(a.viewport);this.texturea.texture.clone();this.depthBuffera.depthBuffer;this.stencilBuffera.stencilBuffer;this.depthTexturea.depthTexture;return this},dispose:function(){this.dispatchEvent({type:dispose})}});Zd.prototypeObject.assign(Object.create(Ra.prototype),{constructor:Zd,isWebGLMultisampleRenderTarget:!0,copy:function(a){Ra.prototype.copy.call(this,a);this.samplesa.samples;return this}});mb.prototypeObject.create(Ra.prototype);mb.prototype.constructormb;mb.prototype.isWebGLRenderTargetCube!0;nb.prototypeObject.create(V.prototype);nb.prototype.constructornb;nb.prototype.isDataTexture!0;Object.assign(Za.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var bInfinity,cInfinity,dInfinity,e-Infinity,f-Infinity,g-Infinity,h0,ka.length;hk;h+3){var mah,lah+1,qah+2;mb&&(bm);lc&&(cl);qd&&(dq);m>e&&(em);l>f&&(fl);q>g&&(gq)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var bInfinity,cInfinity,dInfinity,e-Infinity,f-Infinity,g-Infinity,h0,ka.count;hk;h++){var ma.getX(h),la.getY(h),qa.getZ(h);mb&&(bm);lc&&(cl);qd&&(dq);m>e&&(em);l>f&&(fl);q>g&&(gq)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b0,ca.length;bc;b++)this.expandByPoint(ab);return this},setFromCenterAndSize:function(){var anew n;return function(b,c){ca.copy(c).multiplyScalar(.5);this.min.copy(b).sub(c);this.max.copy(b).add(c);return this}}(),setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.xthis.min.ythis.min.zInfinity;this.max.xthis.max.ythis.max.z-Infinity;return this},isEmpty:function(){return this.max.xthis.min.x||this.max.ythis.min.y||this.max.zthis.min.z},getCenter:function(a){void 0a&&(console.warn(THREE.Box3: .getCenter() target is now required),anew n);return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0a&&(console.warn(THREE.Box3: .getSize() target is now required),anew n);return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(){function a(a){var fa.geometry;if(void 0!f)if(f.isGeometry)for(ff.vertices,c0,df.length;cd;c++)e.copy(fc),e.applyMatrix4(a.matrixWorld),b.expandByPoint(e);else if(f.isBufferGeometry&&(ff.attributes.position,void 0!f))for(c0,df.count;cd;c++)e.fromBufferAttribute(f,c).applyMatrix4(a.matrixWorld),b.expandByPoint(e)}var b,c,d,enew n;return function(c){bthis;c.updateMatrixWorld(!0);c.traverse(a);return this}}(),containsPoint:function(a){return a.xthis.min.x||a.x>this.max.x||a.ythis.min.y||a.y>this.max.y||a.zthis.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.xa.min.x&&a.max.xthis.max.x&&this.min.ya.min.y&&a.max.ythis.max.y&&this.min.za.min.z&&a.max.zthis.max.z},getParameter:function(a,b){void 0b&&(console.warn(THREE.Box3: .getParameter() target is now required),bnew n);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.xthis.min.x||a.min.x>this.max.x||a.max.ythis.min.y||a.min.y>this.max.y||a.max.zthis.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var anew n;return function(b){this.clampPoint(b.center,a);return a.distanceToSquared(b.center)b.radius*b.radius}}(),intersectsPlane:function(a){if(0a.normal.x){var ba.normal.x*this.min.x;var ca.normal.x*this.max.x}else ba.normal.x*this.max.x,ca.normal.x*this.min.x;0a.normal.y?(b+a.normal.y*this.min.y,c+a.normal.y*this.max.y):(b+a.normal.y*this.max.y,c+a.normal.y*this.min.y);0a.normal.z?(b+a.normal.z*this.min.z,c+a.normal.z*this.max.z):(b+a.normal.z*this.max.z,c+a.normal.z*this.min.z);return b-a.constant&&c>-a.constant},intersectsTriangle:function(){function a(a){var e;var f0;for(ea.length-3;fe;f+3){h.fromArray(a,f);var gm.x*Math.abs(h.x)+m.y*Math.abs(h.y)+m.z*Math.abs(h.z),kb.dot(h),lc.dot(h),pd.dot(h);if(Math.max(-Math.max(k,l,p),Math.min(k,l,p))>g)return!1}return!0}var bnew n,cnew n,dnew n,enew n,fnew n,gnew n,hnew n,knew n,mnew n,lnew n;return function(h){if(this.isEmpty())return!1;this.getCenter(k);m.subVectors(this.max,k);b.subVectors(h.a,k);c.subVectors(h.b,k);d.subVectors(h.c,k);e.subVectors(c,b);f.subVectors(d,c);g.subVectors(b,d);h0,-e.z,e.y,0,-f.z,f.y,0,-g.z,g.y,e.z,0,-e.x,f.z,0,-f.x,g.z,0,-g.x,-e.y,e.x,0,-f.y,f.x,0,-g.y,g.x,0;if(!a(h))return!1;h1,0,0,0,1,0,0,0,1;if(!a(h))return!1;l.crossVectors(e,f);hl.x,l.y,l.z;return a(h)}}(),clampPoint:function(a,b){void 0b&&(console.warn(THREE.Box3: .clampPoint() target is now required),bnew n);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var anew n;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var anew n;return function(b){void 0b&&(console.warn(THREE.Box3: .getBoundingSphere() target is now required),bnew Ha);this.getCenter(b.center);b.radius.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var anew n,new n,new n,new n,new n,new n,new n,new n;return function(b){if(this.isEmpty())return this;a0.set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);a1.set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a2.set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a3.set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a4.set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a5.set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a6.set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a7.set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Ha.prototype,{set:function(a,b){this.center.copy(a);this.radiusb;return this},setFromPoints:function(){var anew Za;return function(b,c){var dthis.center;void 0!c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var ec0,fb.length;ef;e++)cMath.max(c,d.distanceToSquared(be));this.radiusMath.sqrt(c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radiusa.radius;return this},empty:function(){return 0>this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var bthis.radius+a.radius;return a.center.distanceToSquared(this.center)b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))this.radius},clampPoint:function(a,b){var cthis.center.distanceToSquared(a);void 0b&&(console.warn(THREE.Sphere: .clampPoint() target is now required),bnew n);b.copy(a);c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center));return b},getBoundingBox:function(a){void 0a&&(console.warn(THREE.Sphere: .getBoundingBox() target is now required),anew Za);a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radiusthis.radius}});Object.assign(Sa.prototype,{set:function(a,b){this.normal.copy(a);this.constantb;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constantd;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var anew n,bnew n;return function(c,d,e){da.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constanta.constant;return this},normalize:function(){var a1/this.normal.length();this.normal.multiplyScalar(a);this.constant*a;return this},negate:function(){this.constant*-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){void 0b&&(console.warn(THREE.Plane: .projectPoint() target is now required),bnew n);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},intersectLine:function(){var anew n;return function(b,c){void 0c&&(console.warn(THREE.Plane: .intersectLine() target is now required),cnew n);var db.delta(a),ethis.normal.dot(d);if(0e){if(0this.distanceToPoint(b.start))return c.copy(b.start)}else if(e-(b.start.dot(this.normal)+this.constant)/e,!(0>e||1e))return c.copy(d).multiplyScalar(e).add(b.start)}}(),intersectsLine:function(a){var bthis.distanceToPoint(a.start);athis.distanceToPoint(a.end);return 0>b&&0a||0>a&&0b},intersectsBox:function(a){return a.intersectsPlane(this)},intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){void 0a&&(console.warn(THREE.Plane: .coplanarPoint() target is now required),anew n);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var anew n,bnew pa;return function(c,d){dd||b.getNormalMatrix(c);cthis.coplanarPoint(a).applyMatrix4(c);dthis.normal.applyMatrix3(d).normalize();this.constant-c.dot(d);return this}}(),translate:function(a){this.constant-a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constantthis.constant}});Object.assign(ud.prototype,{set:function(a,b,c,d,e,f){var gthis.planes;g0.copy(a);g1.copy(b);g2.copy(c);g3.copy(d);g4.copy(e);g5.copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var bthis.planes,c0;6>c;c++)bc.copy(a.planesc);return this},setFromMatrix:function(a){var bthis.planes,ca.elements;ac0;var dc1,ec2,fc3,gc4,hc5,kc6,mc7,lc8,qc9,nc10,tc11,rc12,uc13,wc14;cc15;b0.setComponents(f-a,m-g,t-l,c-r).normalize();b1.setComponents(f+a,m+g,t+l,c+r).normalize();b2.setComponents(f+d,m+h,t+q,c+u).normalize();b3.setComponents(f-d,m-h,t-q,c-u).normalize();b4.setComponents(f-e,m-k,t-n,c-w).normalize();b5.setComponents(f+e,m+k,t+n,c+w).normalize();return this},intersectsObject:function(){var anew Ha;return function(b){var cb.geometry;nullc.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var anew Ha;return function(b){a.center.set(0,0,0);a.radius.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var bthis.planes,ca.center;a-a.radius;for(var d0;6>d;d++)if(bd.distanceToPoint(c)a)return!1;return!0},intersectsBox:function(){var anew n;return function(b){for(var cthis.planes,d0;6>d;d++){var ecd;a.x0e.normal.x?b.max.x:b.min.x;a.y0e.normal.y?b.max.y:b.min.y;a.z0e.normal.z?b.max.z:b.min.z;if(0>e.distanceToPoint(a))return!1}return!0}}(),containsPoint:function(a){for(var bthis.planes,c0;6>c;c++)if(0>bc.distanceToPoint(a))return!1;return!0}});var U{alphamap_fragment:#ifdef USE_ALPHAMAP\n\tdiffuseColor.a * texture2D( alphaMap, vUv ).g;\n#endif,alphamap_pars_fragment:#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif,alphatest_fragment:#ifdef ALPHATEST\n\tif ( diffuseColor.a  ALPHATEST ) discard;\n#endif,aomap_fragment:#ifdef USE_AOMAP\n\tfloat ambientOcclusion  ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse * ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV  saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular * computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif,aomap_pars_fragment:#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif,begin_vertex:vec3 transformed  vec3( position );,beginnormal_vertex:vec3 objectNormal  vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent  vec3( tangent.xyz );\n#endif,bsdfs:vec2 integrateSpecularBRDF( const in float dotNV, const in float roughness ) {\n\tconst vec4 c0  vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1  vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r  roughness * c0 + c1;\n\tfloat a004  min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\treturn vec2( -1.04, 1.04 ) * a004 + r.zw;\n}\nfloat punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\tfloat distanceFalloff  1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff * pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n#else\n\tif( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t}\n\treturn 1.0;\n#endif\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel  exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2  pow2( alpha );\n\tfloat gl  dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv  dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2  pow2( alpha );\n\tfloat gv  dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl  dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2  pow2( alpha );\n\tfloat denom  pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha  pow2( roughness );\n\tvec3 halfDir  normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL  saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV  saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH  saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH  saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F  F_Schlick( specularColor, dotLH );\n\tfloat G  G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D  D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE   64.0;\n\tconst float LUT_SCALE  ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS   0.5 / LUT_SIZE;\n\tfloat dotNV  saturate( dot( N, V ) );\n\tvec2 uv  vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv  uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l  length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x  dot( v1, v2 );\n\tfloat y  abs( x );\n\tfloat a  0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b  3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v  a / b;\n\tfloat theta_sintheta  ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords 4  ) {\n\tvec3 v1  rectCoords 1  - rectCoords 0 ;\n\tvec3 v2  rectCoords 3  - rectCoords 0 ;\n\tvec3 lightNormal  cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords 0  )  0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1  normalize( V - N * dot( V, N ) );\n\tT2  - cross( N, T1 );\n\tmat3 mat  mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords 4 ;\n\tcoords 0   mat * ( rectCoords 0  - P );\n\tcoords 1   mat * ( rectCoords 1  - P );\n\tcoords 2   mat * ( rectCoords 2  - P );\n\tcoords 3   mat * ( rectCoords 3  - P );\n\tcoords 0   normalize( coords 0  );\n\tcoords 1   normalize( coords 1  );\n\tcoords 2   normalize( coords 2  );\n\tcoords 3   normalize( coords 3  );\n\tvec3 vectorFormFactor  vec3( 0.0 );\n\tvectorFormFactor + LTC_EdgeVectorFormFactor( coords 0 , coords 1  );\n\tvectorFormFactor + LTC_EdgeVectorFormFactor( coords 1 , coords 2  );\n\tvectorFormFactor + LTC_EdgeVectorFormFactor( coords 2 , coords 3  );\n\tvectorFormFactor + LTC_EdgeVectorFormFactor( coords 3 , coords 0  );\n\tfloat result  LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV  saturate( dot( geometry.normal, geometry.viewDir ) );\n\tvec2 brdf  integrateSpecularBRDF( dotNV, roughness );\n\treturn specularColor * brdf.x + brdf.y;\n}\nvoid BRDF_Specular_Multiscattering_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n\tfloat dotNV  saturate( dot( geometry.normal, geometry.viewDir ) );\n\tvec3 F  F_Schlick( specularColor, dotNV );\n\tvec2 brdf  integrateSpecularBRDF( dotNV, roughness );\n\tvec3 FssEss  F * brdf.x + brdf.y;\n\tfloat Ess  brdf.x + brdf.y;\n\tfloat Ems  1.0 - Ess;\n\tvec3 Favg  specularColor + ( 1.0 - specularColor ) * 0.047619;\tvec3 Fms  FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter + FssEss;\n\tmultiScatter + Fms * Ems;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir  normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH  saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH  saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F  F_Schlick( specularColor, dotLH );\n\tfloat G  G_BlinnPhong_Implicit( );\n\tfloat D  D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n},bumpmap_pars_fragment:#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx  dFdx( vUv );\n\t\tvec2 dSTdy  dFdy( vUv );\n\t\tfloat Hll  bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx  bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy  bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX  vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY  vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN  surf_norm;\n\t\tvec3 R1  cross( vSigmaY, vN );\n\t\tvec3 R2  cross( vN, vSigmaX );\n\t\tfloat fDet  dot( vSigmaX, R1 );\n\t\tfDet * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad  sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif,clipping_planes_fragment:#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop\n\tfor ( int i  0; i  UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane  clippingPlanes i ;\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#if UNION_CLIPPING_PLANES  NUM_CLIPPING_PLANES\n\t\tbool clipped  true;\n\t\t#pragma unroll_loop\n\t\tfor ( int i  UNION_CLIPPING_PLANES; i  NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane  clippingPlanes i ;\n\t\t\tclipped  ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t#endif\n#endif,clipping_planes_pars_fragment:#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes NUM_CLIPPING_PLANES ;\n#endif,clipping_planes_pars_vertex:#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\tvarying vec3 vViewPosition;\n#endif,clipping_planes_vertex:#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG ) && ! defined( MATCAP )\n\tvViewPosition  - mvPosition.xyz;\n#endif,color_fragment:#ifdef USE_COLOR\n\tdiffuseColor.rgb * vColor;\n#endif,color_pars_fragment:#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif,color_pars_vertex:#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif,color_vertex:#ifdef USE_COLOR\n\tvColor.xyz  color.xyz;\n#endif,common:#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2  x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a  12.9898, b  78.233, c  43758.5453;\n\thighp float dt  dot( uv.xy, vec2( a,b ) ), sn  mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance  dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp 0   vec3( m 0 .x, m 1 .x, m 2 .x );\n\ttmp 1   vec3( m 0 .y, m 1 .y, m 2 .y );\n\ttmp 2   vec3( m 0 .z, m 1 .z, m 2 .z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights  vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n},cube_uv_reflection_fragment:#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection  abs(direction);\n\tint face  -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface  direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface  direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface  direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface  direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1  (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale  exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness  dFdx(roughness);\n\tfloat dyRoughness  dFdy(roughness);\n\tvec3 dx  dFdx( vec * scale * dxRoughness );\n\tvec3 dy  dFdy( vec * scale * dyRoughness );\n\tfloat d  max( dot( dx, dx ), dot( dy, dy ) );\n\td  clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel  0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel  roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a  16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed  exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed  vec2( 1.0 ) / exp2_packed;\n\tfloat powScale  exp2_packed.x * exp2_packed.y;\n\tfloat scale  rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset  0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes  mipLevel  0.0;\n\tscale   bRes && (scale  a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face  getFaceFromDirection(direction);\n\tfloat rcpPowScale  1.0 / powScale;\n\tif( face  0) {\n\t\tr  vec3(direction.x, -direction.z, direction.y);\n\t\toffset  vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y  bRes && (offset.y  2.0*a) ? a : offset.y;\n\t}\n\telse if( face  1) {\n\t\tr  vec3(direction.y, direction.x, direction.z);\n\t\toffset  vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y  bRes && (offset.y  2.0*a) ? a : offset.y;\n\t}\n\telse if( face  2) {\n\t\tr  vec3(direction.z, direction.x, direction.y);\n\t\toffset  vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y  bRes && (offset.y  2.0*a) ? a : offset.y;\n\t}\n\telse if( face  3) {\n\t\tr  vec3(direction.x, direction.z, direction.y);\n\t\toffset  vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y  bRes && (offset.y  2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face  4) {\n\t\tr  vec3(direction.y, direction.x, -direction.z);\n\t\toffset  vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y  bRes && (offset.y  2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr  vec3(direction.z, -direction.x, direction.y);\n\t\toffset  vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y  bRes && (offset.y  2.0*a) ? 0.0 : offset.y;\n\t}\n\tr  normalize(r);\n\tfloat texelOffset  0.5 * cubeUV_rcpTextureSize;\n\tvec2 s  ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base  offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV( sampler2D envMap, vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal  roughness* cubeUV_maxLods3;\n\tfloat r1  floor(roughnessVal);\n\tfloat r2  r1 + 1.0;\n\tfloat t  fract(roughnessVal);\n\tvec2 mipInfo  MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s  mipInfo.y;\n\tfloat level0  mipInfo.x;\n\tfloat level1  level0 + 1.0;\n\tlevel1  level1 > 5.0 ? 5.0 : level1;\n\tlevel0 + min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10  getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10  envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20  getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20  envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result  mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif,defaultnormal_vertex:vec3 transformedNormal  normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal  - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent  normalMatrix * objectTangent;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent  - transformedTangent;\n\t#endif\n#endif,displacementmap_pars_vertex:#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif,displacementmap_vertex:#ifdef USE_DISPLACEMENTMAP\n\ttransformed + normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif,emissivemap_fragment:#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor  texture2D( emissiveMap, vUv );\n\temissiveColor.rgb  emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance * emissiveColor.rgb;\n#endif,emissivemap_pars_fragment:#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif,encodings_fragment:gl_FragColor  linearToOutputTexel( gl_FragColor );,encodings_pars_fragment:\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( gammaFactor ) ), value.a );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( 1.0 / gammaFactor ) ), value.a );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent  max( max( value.r, value.g ), value.b );\n\tfloat fExp  clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * value.a * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB  max( value.r, max( value.g, value.b ) );\n\tfloat M  clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM  ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB  max( value.r, max( value.g, value.b ) );\n\tfloat D  max( maxRange / maxRGB, 1.0 );\n\tD  min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM  mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value )  {\n\tvec3 Xp_Y_XYZp  cLogLuvM * value.rgb;\n\tXp_Y_XYZp  max( Xp_Y_XYZp, vec3( 1e-6, 1e-6, 1e-6 ) );\n\tvec4 vResult;\n\tvResult.xy  Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le  2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w  fract( Le );\n\tvResult.z  ( Le - ( floor( vResult.w * 255.0 ) ) / 255.0 ) / 255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM  mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le  value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y  exp2( ( Le - 127.0 ) / 2.0 );\n\tXp_Y_XYZp.z  Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x  value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB  cLogLuvInverseM * Xp_Y_XYZp.rgb;\n\treturn vec4( max( vRGB, 0.0 ), 1.0 );\n},envmap_fragment:#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex  normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal  inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec  reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec  refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec  vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor  textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\treflectVec  normalize( reflectVec );\n\t\tsampleUV.y  asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x  atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor  texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec  normalize( reflectVec );\n\t\tvec3 reflectView  normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor  texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor  vec4( 0.0 );\n\t#endif\n\tenvColor  envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight  mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight  mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight + envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif,envmap_pars_fragment:#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif,envmap_pars_vertex:#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif,envmap_physical_pars_fragment:#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal  inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec  vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor  textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor  textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb  envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec  vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor  textureCubeUV( envMap, queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor  vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar  float( maxMIPLevel );\n\t\tfloat desiredMIPLevel  maxMIPLevelScalar + 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec  reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec  refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec  inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel  getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec  vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor  textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor  textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb  envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec  vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor  textureCubeUV( envMap, queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent ));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y  asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\t\tsampleUV.x  atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor  texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor  texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb  envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView  normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor  texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor  texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb  envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif,envmap_vertex:#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition  worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex  normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal  inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect  reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect  refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif,fog_vertex:#ifdef USE_FOG\n\tfogDepth  -mvPosition.z;\n#endif,fog_pars_vertex:#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif,fog_fragment:#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor  whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor  smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb  mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif,fog_pars_fragment:#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif,gradientmap_pars_fragment:#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL  dot( normal, lightDirection );\n\t\tvec2 coord  vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x  0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif,lightmap_fragment:#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse + PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif,lightmap_pars_fragment:#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif,lights_lambert_vertex:vec3 diffuse  vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position  mvPosition.xyz;\ngeometry.normal  normalize( transformedNormal );\ngeometry.viewDir  normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position  geometry.position;\nbackGeometry.normal  -geometry.normal;\nbackGeometry.viewDir  geometry.viewDir;\nvLightFront  vec3( 0.0 );\nvIndirectFront  vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack  vec3( 0.0 );\n\tvIndirectBack  vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights i , geometry, directLight );\n\t\tdotNL  dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse  PI * directLight.color;\n\t\tvLightFront + saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack + saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights i , geometry, directLight );\n\t\tdotNL  dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse  PI * directLight.color;\n\t\tvLightFront + saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack + saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights i , geometry, directLight );\n\t\tdotNL  dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse  PI * directLight.color;\n\t\tvLightFront + saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack + saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvIndirectFront + getHemisphereLightIrradiance( hemisphereLights i , geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvIndirectBack + getHemisphereLightIrradiance( hemisphereLights i , backGeometry );\n\t\t#endif\n\t}\n#endif,lights_pars_begin:uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance  ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance * PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights NUM_DIR_LIGHTS ;\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color  directionalLight.color;\n\t\tdirectLight.direction  directionalLight.direction;\n\t\tdirectLight.visible  true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t\tfloat shadowCameraNear;\n\t\tfloat shadowCameraFar;\n\t};\n\tuniform PointLight pointLights NUM_POINT_LIGHTS ;\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector  pointLight.position - geometry.position;\n\t\tdirectLight.direction  normalize( lVector );\n\t\tfloat lightDistance  length( lVector );\n\t\tdirectLight.color  pointLight.color;\n\t\tdirectLight.color * punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible  ( directLight.color ! vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights NUM_SPOT_LIGHTS ;\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight  ) {\n\t\tvec3 lVector  spotLight.position - geometry.position;\n\t\tdirectLight.direction  normalize( lVector );\n\t\tfloat lightDistance  length( lVector );\n\t\tfloat angleCos  dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect  smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color  spotLight.color;\n\t\t\tdirectLight.color * spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible  true;\n\t\t} else {\n\t\t\tdirectLight.color  vec3( 0.0 );\n\t\t\tdirectLight.visible  false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights NUM_RECT_AREA_LIGHTS ;\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights NUM_HEMI_LIGHTS ;\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL  dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight  0.5 * dotNL + 0.5;\n\t\tvec3 irradiance  mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance * PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif,lights_phong_fragment:BlinnPhongMaterial material;\nmaterial.diffuseColor  diffuseColor.rgb;\nmaterial.specularColor  specular;\nmaterial.specularShininess  shininess;\nmaterial.specularStrength  specularStrength;,lights_phong_pars_fragment:varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance  getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL  saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance  dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance * PI;\n\t#endif\n\treflectedLight.directDiffuse + irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular + irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse + irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0),lights_physical_fragment:PhysicalMaterial material;\nmaterial.diffuseColor  diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness  clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor  mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor  mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat  saturate( clearCoat );\tmaterial.clearCoatRoughness  clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif,lights_physical_pars_fragment:struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal  geometry.normal;\n\t\tvec3 viewDir  geometry.viewDir;\n\t\tvec3 position  geometry.position;\n\t\tvec3 lightPos  rectAreaLight.position;\n\t\tvec3 halfWidth  rectAreaLight.halfWidth;\n\t\tvec3 halfHeight  rectAreaLight.halfHeight;\n\t\tvec3 lightColor  rectAreaLight.color;\n\t\tfloat roughness  material.specularRoughness;\n\t\tvec3 rectCoords 4 ;\n\t\trectCoords 0   lightPos + halfWidth - halfHeight;\t\trectCoords 1   lightPos - halfWidth - halfHeight;\n\t\trectCoords 2   lightPos - halfWidth + halfHeight;\n\t\trectCoords 3   lightPos + halfWidth + halfHeight;\n\t\tvec2 uv  LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1  texture2D( ltc_1, uv );\n\t\tvec4 t2  texture2D( ltc_2, uv );\n\t\tmat3 mInv  mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel  ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular + lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse + lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL  saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance  dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance * PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR  material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR  0.0;\n\t#endif\n\treflectedLight.directSpecular + ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse + ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular + irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef ENVMAP_TYPE_CUBE_UV\n\t\treflectedLight.indirectDiffuse + irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#endif\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifndef STANDARD\n\t\tfloat dotNV  saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL  dotNV;\n\t\tfloat clearCoatDHR  material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR  0.0;\n\t#endif\n\tfloat clearCoatInv  1.0 - clearCoatDHR;\n\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec3 singleScattering  vec3( 0.0 );\n\t\tvec3 multiScattering  vec3( 0.0 );\n\t\tvec3 cosineWeightedIrradiance  irradiance * RECIPROCAL_PI;\n\t\tBRDF_Specular_Multiscattering_Environment( geometry, material.specularColor, material.specularRoughness, singleScattering, multiScattering );\n\t\tvec3 diffuse  material.diffuseColor;\n\t\treflectedLight.indirectSpecular + clearCoatInv * radiance * singleScattering;\n\t\treflectedLight.indirectDiffuse + multiScattering * cosineWeightedIrradiance;\n\t\treflectedLight.indirectDiffuse + diffuse * cosineWeightedIrradiance;\n\t#else\n\t\treflectedLight.indirectSpecular + clearCoatInv * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#endif\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular + clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n},lights_fragment_begin:\nGeometricContext geometry;\ngeometry.position  - vViewPosition;\ngeometry.normal  normal;\ngeometry.viewDir  normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight  pointLights i ;\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color * all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap i , pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord i , pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight  spotLights i ;\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color * all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap i , spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord i  ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight  directionalLights i ;\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color * all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap i , directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord i  ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight  rectAreaLights i ;\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance  getAmbientLightIrradiance( ambientLightColor );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop\n\t\tfor ( int i  0; i  NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance + getHemisphereLightIrradiance( hemisphereLights i , geometry );\n\t\t}\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance  vec3( 0.0 );\n\tvec3 clearCoatRadiance  vec3( 0.0 );\n#endif,lights_fragment_maps:#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance  texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance * PI;\n\t\t#endif\n\t\tirradiance + lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance + getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance + getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), maxMipLevel );\n\t#ifndef STANDARD\n\t\tclearCoatRadiance + getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), maxMipLevel );\n\t#endif\n#endif,lights_fragment_end:#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, irradiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif,logdepthbuf_fragment:#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT  log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif,logdepthbuf_pars_fragment:#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n#endif,logdepthbuf_pars_vertex:#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif,logdepthbuf_vertex:#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth  1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z  log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\tgl_Position.z * gl_Position.w;\n\t#endif\n#endif,map_fragment:#ifdef USE_MAP\n\tvec4 texelColor  texture2D( map, vUv );\n\ttexelColor  mapTexelToLinear( texelColor );\n\tdiffuseColor * texelColor;\n#endif,map_pars_fragment:#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif,map_particle_fragment:#ifdef USE_MAP\n\tvec2 uv  ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\tvec4 mapTexel  texture2D( map, uv );\n\tdiffuseColor * mapTexelToLinear( mapTexel );\n#endif,map_particle_pars_fragment:#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif,metalnessmap_fragment:float metalnessFactor  metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness  texture2D( metalnessMap, vUv );\n\tmetalnessFactor * texelMetalness.b;\n#endif,metalnessmap_pars_fragment:#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif,morphnormal_vertex:#ifdef USE_MORPHNORMALS\n\tobjectNormal + ( morphNormal0 - normal ) * morphTargetInfluences 0 ;\n\tobjectNormal + ( morphNormal1 - normal ) * morphTargetInfluences 1 ;\n\tobjectNormal + ( morphNormal2 - normal ) * morphTargetInfluences 2 ;\n\tobjectNormal + ( morphNormal3 - normal ) * morphTargetInfluences 3 ;\n#endif,morphtarget_pars_vertex:#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences 8 ;\n\t#else\n\tuniform float morphTargetInfluences 4 ;\n\t#endif\n#endif,morphtarget_vertex:#ifdef USE_MORPHTARGETS\n\ttransformed + ( morphTarget0 - position ) * morphTargetInfluences 0 ;\n\ttransformed + ( morphTarget1 - position ) * morphTargetInfluences 1 ;\n\ttransformed + ( morphTarget2 - position ) * morphTargetInfluences 2 ;\n\ttransformed + ( morphTarget3 - position ) * morphTargetInfluences 3 ;\n\t#ifndef USE_MORPHNORMALS\n\ttransformed + ( morphTarget4 - position ) * morphTargetInfluences 4 ;\n\ttransformed + ( morphTarget5 - position ) * morphTargetInfluences 5 ;\n\ttransformed + ( morphTarget6 - position ) * morphTargetInfluences 6 ;\n\ttransformed + ( morphTarget7 - position ) * morphTargetInfluences 7 ;\n\t#endif\n#endif,normal_fragment_begin:#ifdef FLAT_SHADED\n\tvec3 fdx  vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy  vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal  normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal  normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal  normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent  normalize( vTangent );\n\t\tvec3 bitangent  normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent  tangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\tbitangent  bitangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t#endif\n#endif,normal_fragment_maps:#ifdef USE_NORMALMAP\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tnormal  texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t#ifdef FLIP_SIDED\n\t\t\tnormal  - normal;\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tnormal  normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\tnormal  normalize( normalMatrix * normal );\n\t#else\n\t\t#ifdef USE_TANGENT\n\t\t\tmat3 vTBN  mat3( tangent, bitangent, normal );\n\t\t\tvec3 mapN  texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t\tmapN.xy  normalScale * mapN.xy;\n\t\t\tnormal  normalize( vTBN * mapN );\n\t\t#else\n\t\t\tnormal  perturbNormal2Arb( -vViewPosition, normal );\n\t\t#endif\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal  perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif,normalmap_pars_fragment:#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tuniform mat3 normalMatrix;\n\t#else\n\t\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\t\tvec3 q0  vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\t\tvec3 q1  vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\t\tvec2 st0  dFdx( vUv.st );\n\t\t\tvec2 st1  dFdy( vUv.st );\n\t\t\tfloat scale  sign( st1.t * st0.s - st0.t * st1.s );\n\t\t\tvec3 S  normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\t\tvec3 T  normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\t\tvec3 N  normalize( surf_norm );\n\t\t\tmat3 tsn  mat3( S, T, N );\n\t\t\tvec3 mapN  texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t\tmapN.xy * normalScale;\n\t\t\tmapN.xy * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\treturn normalize( tsn * mapN );\n\t\t}\n\t#endif\n#endif,packing:vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale  256. / 255.;const float UnpackDownscale  255. / 256.;\nconst vec3 PackFactors  vec3( 256. * 256. * 256., 256. * 256.,  256. );\nconst vec4 UnpackFactors  UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8  1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r  vec4( fract( v * PackFactors ), v );\n\tr.yzw - r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n},premultiplied_alpha_fragment:#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb * gl_FragColor.a;\n#endif,project_vertex:vec4 mvPosition  modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position  projectionMatrix * mvPosition;,dithering_fragment:#if defined( DITHERING )\n\tgl_FragColor.rgb  dithering( gl_FragColor.rgb );\n#endif,dithering_pars_fragment:#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position  rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB  vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB  mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif,roughnessmap_fragment:float roughnessFactor  roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness  texture2D( roughnessMap, vUv );\n\troughnessFactor * texelRoughness.g;\n#endif,roughnessmap_pars_fragment:#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif,shadowmap_pars_fragment:#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap NUM_DIR_LIGHTS ;\n\t\tvarying vec4 vDirectionalShadowCoord NUM_DIR_LIGHTS ;\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap NUM_SPOT_LIGHTS ;\n\t\tvarying vec4 vSpotShadowCoord NUM_SPOT_LIGHTS ;\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap NUM_POINT_LIGHTS ;\n\t\tvarying vec4 vPointShadowCoord NUM_POINT_LIGHTS ;\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset  vec2( 0.0, 1.0 );\n\t\tvec2 texelSize  vec2( 1.0 ) / size;\n\t\tvec2 centroidUV  floor( uv * size + 0.5 ) / size;\n\t\tfloat lb  texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt  texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb  texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt  texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f  fract( uv * size + 0.5 );\n\t\tfloat a  mix( lb, lt, f.y );\n\t\tfloat b  mix( rb, rt, f.y );\n\t\tfloat c  mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow  1.0;\n\t\tshadowCoord.xyz / shadowCoord.w;\n\t\tshadowCoord.z + shadowBias;\n\t\tbvec4 inFrustumVec  bvec4 ( shadowCoord.x > 0.0, shadowCoord.x  1.0, shadowCoord.y > 0.0, shadowCoord.y  1.0 );\n\t\tbool inFrustum  all( inFrustumVec );\n\t\tbvec2 frustumTestVec  bvec2( inFrustum, shadowCoord.z  1.0 );\n\t\tbool frustumTest  all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize  vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0  - texelSize.x * shadowRadius;\n\t\t\tfloat dy0  - texelSize.y * shadowRadius;\n\t\t\tfloat dx1  + texelSize.x * shadowRadius;\n\t\t\tfloat dy1  + texelSize.y * shadowRadius;\n\t\t\tshadow  (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize  vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0  - texelSize.x * shadowRadius;\n\t\t\tfloat dy0  - texelSize.y * shadowRadius;\n\t\t\tfloat dx1  + texelSize.x * shadowRadius;\n\t\t\tfloat dy1  + texelSize.y * shadowRadius;\n\t\t\tshadow  (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow  texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV  abs( v );\n\t\tfloat scaleToCube  1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV * scaleToCube;\n\t\tv * scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar  v.xy;\n\t\tfloat almostATexel  1.5 * texelSizeY;\n\t\tfloat almostOne  1.0 - almostATexel;\n\t\tif ( absV.z > almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x  4.0 - v.x;\n\t\t} else if ( absV.x > almostOne ) {\n\t\t\tfloat signX  sign( v.x );\n\t\t\tplanar.x  v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y > almostOne ) {\n\t\t\tfloat signY  sign( v.y );\n\t\t\tplanar.x  v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y  v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize  vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition  shadowCoord.xyz;\n\t\tfloat dp  ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp + shadowBias;\n\t\tvec3 bd3D  normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset  vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif,shadowmap_pars_vertex:#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix NUM_DIR_LIGHTS ;\n\t\tvarying vec4 vDirectionalShadowCoord NUM_DIR_LIGHTS ;\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix NUM_SPOT_LIGHTS ;\n\t\tvarying vec4 vSpotShadowCoord NUM_SPOT_LIGHTS ;\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix NUM_POINT_LIGHTS ;\n\t\tvarying vec4 vPointShadowCoord NUM_POINT_LIGHTS ;\n\t#endif\n#endif,shadowmap_vertex:#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord i   directionalShadowMatrix i  * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord i   spotShadowMatrix i  * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord i   pointShadowMatrix i  * worldPosition;\n\t}\n\t#endif\n#endif,shadowmask_pars_fragment:float getShadowMask() {\n\tfloat shadow  1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight  directionalLights i ;\n\t\tshadow * bool( directionalLight.shadow ) ? getShadow( directionalShadowMap i , directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord i  ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight  spotLights i ;\n\t\tshadow * bool( spotLight.shadow ) ? getShadow( spotShadowMap i , spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord i  ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i  0; i  NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight  pointLights i ;\n\t\tshadow * bool( pointLight.shadow ) ? getPointShadow( pointShadowMap i , pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord i , pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n},skinbase_vertex:#ifdef USE_SKINNING\n\tmat4 boneMatX  getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY  getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ  getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW  getBoneMatrix( skinIndex.w );\n#endif,skinning_pars_vertex:#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j  i * 4.0;\n\t\t\tfloat x  mod( j, float( boneTextureSize ) );\n\t\t\tfloat y  floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx  1.0 / float( boneTextureSize );\n\t\t\tfloat dy  1.0 / float( boneTextureSize );\n\t\t\ty  dy * ( y + 0.5 );\n\t\t\tvec4 v1  texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2  texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3  texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4  texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone  mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices MAX_BONES ;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone  boneMatrices int(i) ;\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif,skinning_vertex:#ifdef USE_SKINNING\n\tvec4 skinVertex  bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned  vec4( 0.0 );\n\tskinned + boneMatX * skinVertex * skinWeight.x;\n\tskinned + boneMatY * skinVertex * skinWeight.y;\n\tskinned + boneMatZ * skinVertex * skinWeight.z;\n\tskinned + boneMatW * skinVertex * skinWeight.w;\n\ttransformed  ( bindMatrixInverse * skinned ).xyz;\n#endif,skinnormal_vertex:#ifdef USE_SKINNING\n\tmat4 skinMatrix  mat4( 0.0 );\n\tskinMatrix + skinWeight.x * boneMatX;\n\tskinMatrix + skinWeight.y * boneMatY;\n\tskinMatrix + skinWeight.z * boneMatZ;\n\tskinMatrix + skinWeight.w * boneMatW;\n\tskinMatrix   bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal  vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent  vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif,specularmap_fragment:float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular  texture2D( specularMap, vUv );\n\tspecularStrength  texelSpecular.r;\n#else\n\tspecularStrength  1.0;\n#endif,specularmap_pars_fragment:#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif,tonemapping_fragment:#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb  toneMapping( gl_FragColor.rgb );\n#endif,tonemapping_pars_fragment:#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor * toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor * toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor * toneMappingExposure;\n\tcolor  max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tcolor * toneMappingExposure;\n\treturn saturate( ( color * ( 2.51 * color + 0.03 ) ) / ( color * ( 2.43 * color + 0.59 ) + 0.14 ) );\n},uv_pars_fragment:#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif,uv_pars_vertex:#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif,uv_vertex:#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv  ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif,uv2_pars_fragment:#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif,uv2_pars_vertex:#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif,uv2_vertex:#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2  uv2;\n#endif,worldpos_vertex:#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition  modelMatrix * vec4( transformed, 1.0 );\n#endif,background_frag:uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor  texture2D( t2D, vUv );\n\tgl_FragColor  mapTexelToLinear( texColor );\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n},background_vert:varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv  ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position  vec4( position.xy, 1.0, 1.0 );\n},cube_frag:uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tvec4 texColor  textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor  mapTexelToLinear( texColor );\n\tgl_FragColor.a * opacity;\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n},cube_vert:varying vec3 vWorldDirection;\n#include common>\nvoid main() {\n\tvWorldDirection  transformDirection( position, modelMatrix );\n\t#include begin_vertex>\n\t#include project_vertex>\n\tgl_Position.z  gl_Position.w;\n},depth_frag:#if DEPTH_PACKING  3200\n\tuniform float opacity;\n#endif\n#include common>\n#include packing>\n#include uv_pars_fragment>\n#include map_pars_fragment>\n#include alphamap_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tvec4 diffuseColor  vec4( 1.0 );\n\t#if DEPTH_PACKING  3200\n\t\tdiffuseColor.a  opacity;\n\t#endif\n\t#include map_fragment>\n\t#include alphamap_fragment>\n\t#include alphatest_fragment>\n\t#include logdepthbuf_fragment>\n\t#if DEPTH_PACKING  3200\n\t\tgl_FragColor  vec4( vec3( 1.0 - gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING  3201\n\t\tgl_FragColor  packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n},depth_vert:#include common>\n#include uv_pars_vertex>\n#include displacementmap_pars_vertex>\n#include morphtarget_pars_vertex>\n#include skinning_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\t#include skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include beginnormal_vertex>\n\t\t#include morphnormal_vertex>\n\t\t#include skinnormal_vertex>\n\t#endif\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include skinning_vertex>\n\t#include displacementmap_vertex>\n\t#include project_vertex>\n\t#include logdepthbuf_vertex>\n\t#include clipping_planes_vertex>\n},distanceRGBA_frag:#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include common>\n#include packing>\n#include uv_pars_fragment>\n#include map_pars_fragment>\n#include alphamap_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main () {\n\t#include clipping_planes_fragment>\n\tvec4 diffuseColor  vec4( 1.0 );\n\t#include map_fragment>\n\t#include alphamap_fragment>\n\t#include alphatest_fragment>\n\tfloat dist  length( vWorldPosition - referencePosition );\n\tdist  ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist  saturate( dist );\n\tgl_FragColor  packDepthToRGBA( dist );\n},distanceRGBA_vert:#define DISTANCE\nvarying vec3 vWorldPosition;\n#include common>\n#include uv_pars_vertex>\n#include displacementmap_pars_vertex>\n#include morphtarget_pars_vertex>\n#include skinning_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\t#include skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include beginnormal_vertex>\n\t\t#include morphnormal_vertex>\n\t\t#include skinnormal_vertex>\n\t#endif\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include skinning_vertex>\n\t#include displacementmap_vertex>\n\t#include project_vertex>\n\t#include worldpos_vertex>\n\t#include clipping_planes_vertex>\n\tvWorldPosition  worldPosition.xyz;\n},equirect_frag:uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include common>\nvoid main() {\n\tvec3 direction  normalize( vWorldDirection );\n\tvec2 sampleUV;\n\tsampleUV.y  asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x  atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tvec4 texColor  texture2D( tEquirect, sampleUV );\n\tgl_FragColor  mapTexelToLinear( texColor );\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n},equirect_vert:varying vec3 vWorldDirection;\n#include common>\nvoid main() {\n\tvWorldDirection  transformDirection( position, modelMatrix );\n\t#include begin_vertex>\n\t#include project_vertex>\n},linedashed_frag:uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include common>\n#include color_pars_fragment>\n#include fog_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight  vec3( 0.0 );\n\tvec4 diffuseColor  vec4( diffuse, opacity );\n\t#include logdepthbuf_fragment>\n\t#include color_fragment>\n\toutgoingLight  diffuseColor.rgb;\n\tgl_FragColor  vec4( outgoingLight, diffuseColor.a );\n\t#include premultiplied_alpha_fragment>\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n\t#include fog_fragment>\n},linedashed_vert:uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include common>\n#include color_pars_vertex>\n#include fog_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include color_vertex>\n\tvLineDistance  scale * lineDistance;\n\tvec4 mvPosition  modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position  projectionMatrix * mvPosition;\n\t#include logdepthbuf_vertex>\n\t#include clipping_planes_vertex>\n\t#include fog_vertex>\n},meshbasic_frag:uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include common>\n#include color_pars_fragment>\n#include uv_pars_fragment>\n#include uv2_pars_fragment>\n#include map_pars_fragment>\n#include alphamap_pars_fragment>\n#include aomap_pars_fragment>\n#include lightmap_pars_fragment>\n#include envmap_pars_fragment>\n#include fog_pars_fragment>\n#include specularmap_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tvec4 diffuseColor  vec4( diffuse, opacity );\n\t#include logdepthbuf_fragment>\n\t#include map_fragment>\n\t#include color_fragment>\n\t#include alphamap_fragment>\n\t#include alphatest_fragment>\n\t#include specularmap_fragment>\n\tReflectedLight reflectedLight  ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse + texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse + vec3( 1.0 );\n\t#endif\n\t#include aomap_fragment>\n\treflectedLight.indirectDiffuse * diffuseColor.rgb;\n\tvec3 outgoingLight  reflectedLight.indirectDiffuse;\n\t#include envmap_fragment>\n\tgl_FragColor  vec4( outgoingLight, diffuseColor.a );\n\t#include premultiplied_alpha_fragment>\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n\t#include fog_fragment>\n},meshbasic_vert:#include common>\n#include uv_pars_vertex>\n#include uv2_pars_vertex>\n#include envmap_pars_vertex>\n#include color_pars_vertex>\n#include fog_pars_vertex>\n#include morphtarget_pars_vertex>\n#include skinning_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\t#include uv2_vertex>\n\t#include color_vertex>\n\t#include skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include beginnormal_vertex>\n\t#include morphnormal_vertex>\n\t#include skinnormal_vertex>\n\t#include defaultnormal_vertex>\n\t#endif\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include skinning_vertex>\n\t#include project_vertex>\n\t#include logdepthbuf_vertex>\n\t#include worldpos_vertex>\n\t#include clipping_planes_vertex>\n\t#include envmap_vertex>\n\t#include fog_vertex>\n},meshlambert_frag:uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include common>\n#include packing>\n#include dithering_pars_fragment>\n#include color_pars_fragment>\n#include uv_pars_fragment>\n#include uv2_pars_fragment>\n#include map_pars_fragment>\n#include alphamap_pars_fragment>\n#include aomap_pars_fragment>\n#include lightmap_pars_fragment>\n#include emissivemap_pars_fragment>\n#include envmap_pars_fragment>\n#include bsdfs>\n#include lights_pars_begin>\n#include fog_pars_fragment>\n#include shadowmap_pars_fragment>\n#include shadowmask_pars_fragment>\n#include specularmap_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tvec4 diffuseColor  vec4( diffuse, opacity );\n\tReflectedLight reflectedLight  ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance  emissive;\n\t#include logdepthbuf_fragment>\n\t#include map_fragment>\n\t#include color_fragment>\n\t#include alphamap_fragment>\n\t#include alphatest_fragment>\n\t#include specularmap_fragment>\n\t#include emissivemap_fragment>\n\treflectedLight.indirectDiffuse  getAmbientLightIrradiance( ambientLightColor );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.indirectDiffuse + ( gl_FrontFacing ) ? vIndirectFront : vIndirectBack;\n\t#else\n\t\treflectedLight.indirectDiffuse + vIndirectFront;\n\t#endif\n\t#include lightmap_fragment>\n\treflectedLight.indirectDiffuse * BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse  ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse  vLightFront;\n\t#endif\n\treflectedLight.directDiffuse * BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include aomap_fragment>\n\tvec3 outgoingLight  reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include envmap_fragment>\n\tgl_FragColor  vec4( outgoingLight, diffuseColor.a );\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n\t#include fog_fragment>\n\t#include premultiplied_alpha_fragment>\n\t#include dithering_fragment>\n},meshlambert_vert:#define LAMBERT\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include common>\n#include uv_pars_vertex>\n#include uv2_pars_vertex>\n#include envmap_pars_vertex>\n#include bsdfs>\n#include lights_pars_begin>\n#include color_pars_vertex>\n#include fog_pars_vertex>\n#include morphtarget_pars_vertex>\n#include skinning_pars_vertex>\n#include shadowmap_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\t#include uv2_vertex>\n\t#include color_vertex>\n\t#include beginnormal_vertex>\n\t#include morphnormal_vertex>\n\t#include skinbase_vertex>\n\t#include skinnormal_vertex>\n\t#include defaultnormal_vertex>\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include skinning_vertex>\n\t#include project_vertex>\n\t#include logdepthbuf_vertex>\n\t#include clipping_planes_vertex>\n\t#include worldpos_vertex>\n\t#include envmap_vertex>\n\t#include lights_lambert_vertex>\n\t#include shadowmap_vertex>\n\t#include fog_vertex>\n},meshmatcap_frag:#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include common>\n#include uv_pars_fragment>\n#include map_pars_fragment>\n#include alphamap_pars_fragment>\n#include fog_pars_fragment>\n#include bumpmap_pars_fragment>\n#include normalmap_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tvec4 diffuseColor  vec4( diffuse, opacity );\n\t#include logdepthbuf_fragment>\n\t#include map_fragment>\n\t#include alphamap_fragment>\n\t#include alphatest_fragment>\n\t#include normal_fragment_begin>\n\t#include normal_fragment_maps>\n\tvec3 viewDir  normalize( vViewPosition );\n\tvec3 x  normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y  cross( viewDir, x );\n\tvec2 uv  vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor  texture2D( matcap, uv );\n\t\tmatcapColor  matcapTexelToLinear( matcapColor );\n\t#else\n\t\tvec4 matcapColor  vec4( 1.0 );\n\t#endif\n\tvec3 outgoingLight  diffuseColor.rgb * matcapColor.rgb;\n\tgl_FragColor  vec4( outgoingLight, diffuseColor.a );\n\t#include premultiplied_alpha_fragment>\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n\t#include fog_fragment>\n},meshmatcap_vert:#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include common>\n#include uv_pars_vertex>\n#include displacementmap_pars_vertex>\n#include fog_pars_vertex>\n#include morphtarget_pars_vertex>\n#include skinning_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\t#include beginnormal_vertex>\n\t#include morphnormal_vertex>\n\t#include skinbase_vertex>\n\t#include skinnormal_vertex>\n\t#include defaultnormal_vertex>\n\t#ifndef FLAT_SHADED\n\t\tvNormal  normalize( transformedNormal );\n\t#endif\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include skinning_vertex>\n\t#include displacementmap_vertex>\n\t#include project_vertex>\n\t#include logdepthbuf_vertex>\n\t#include clipping_planes_vertex>\n\t#include fog_vertex>\n\tvViewPosition  - mvPosition.xyz;\n},meshphong_frag:#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include common>\n#include packing>\n#include dithering_pars_fragment>\n#include color_pars_fragment>\n#include uv_pars_fragment>\n#include uv2_pars_fragment>\n#include map_pars_fragment>\n#include alphamap_pars_fragment>\n#include aomap_pars_fragment>\n#include lightmap_pars_fragment>\n#include emissivemap_pars_fragment>\n#include envmap_pars_fragment>\n#include gradientmap_pars_fragment>\n#include fog_pars_fragment>\n#include bsdfs>\n#include lights_pars_begin>\n#include lights_phong_pars_fragment>\n#include shadowmap_pars_fragment>\n#include bumpmap_pars_fragment>\n#include normalmap_pars_fragment>\n#include specularmap_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tvec4 diffuseColor  vec4( diffuse, opacity );\n\tReflectedLight reflectedLight  ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance  emissive;\n\t#include logdepthbuf_fragment>\n\t#include map_fragment>\n\t#include color_fragment>\n\t#include alphamap_fragment>\n\t#include alphatest_fragment>\n\t#include specularmap_fragment>\n\t#include normal_fragment_begin>\n\t#include normal_fragment_maps>\n\t#include emissivemap_fragment>\n\t#include lights_phong_fragment>\n\t#include lights_fragment_begin>\n\t#include lights_fragment_maps>\n\t#include lights_fragment_end>\n\t#include aomap_fragment>\n\tvec3 outgoingLight  reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include envmap_fragment>\n\tgl_FragColor  vec4( outgoingLight, diffuseColor.a );\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n\t#include fog_fragment>\n\t#include premultiplied_alpha_fragment>\n\t#include dithering_fragment>\n},meshphong_vert:#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include common>\n#include uv_pars_vertex>\n#include uv2_pars_vertex>\n#include displacementmap_pars_vertex>\n#include envmap_pars_vertex>\n#include color_pars_vertex>\n#include fog_pars_vertex>\n#include morphtarget_pars_vertex>\n#include skinning_pars_vertex>\n#include shadowmap_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\t#include uv2_vertex>\n\t#include color_vertex>\n\t#include beginnormal_vertex>\n\t#include morphnormal_vertex>\n\t#include skinbase_vertex>\n\t#include skinnormal_vertex>\n\t#include defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal  normalize( transformedNormal );\n#endif\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include skinning_vertex>\n\t#include displacementmap_vertex>\n\t#include project_vertex>\n\t#include logdepthbuf_vertex>\n\t#include clipping_planes_vertex>\n\tvViewPosition  - mvPosition.xyz;\n\t#include worldpos_vertex>\n\t#include envmap_vertex>\n\t#include shadowmap_vertex>\n\t#include fog_vertex>\n},meshphysical_frag:#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include common>\n#include packing>\n#include dithering_pars_fragment>\n#include color_pars_fragment>\n#include uv_pars_fragment>\n#include uv2_pars_fragment>\n#include map_pars_fragment>\n#include alphamap_pars_fragment>\n#include aomap_pars_fragment>\n#include lightmap_pars_fragment>\n#include emissivemap_pars_fragment>\n#include bsdfs>\n#include cube_uv_reflection_fragment>\n#include envmap_pars_fragment>\n#include envmap_physical_pars_fragment>\n#include fog_pars_fragment>\n#include lights_pars_begin>\n#include lights_physical_pars_fragment>\n#include shadowmap_pars_fragment>\n#include bumpmap_pars_fragment>\n#include normalmap_pars_fragment>\n#include roughnessmap_pars_fragment>\n#include metalnessmap_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tvec4 diffuseColor  vec4( diffuse, opacity );\n\tReflectedLight reflectedLight  ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance  emissive;\n\t#include logdepthbuf_fragment>\n\t#include map_fragment>\n\t#include color_fragment>\n\t#include alphamap_fragment>\n\t#include alphatest_fragment>\n\t#include roughnessmap_fragment>\n\t#include metalnessmap_fragment>\n\t#include normal_fragment_begin>\n\t#include normal_fragment_maps>\n\t#include emissivemap_fragment>\n\t#include lights_physical_fragment>\n\t#include lights_fragment_begin>\n\t#include lights_fragment_maps>\n\t#include lights_fragment_end>\n\t#include aomap_fragment>\n\tvec3 outgoingLight  reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor  vec4( outgoingLight, diffuseColor.a );\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n\t#include fog_fragment>\n\t#include premultiplied_alpha_fragment>\n\t#include dithering_fragment>\n},meshphysical_vert:#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include common>\n#include uv_pars_vertex>\n#include uv2_pars_vertex>\n#include displacementmap_pars_vertex>\n#include color_pars_vertex>\n#include fog_pars_vertex>\n#include morphtarget_pars_vertex>\n#include skinning_pars_vertex>\n#include shadowmap_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\t#include uv2_vertex>\n\t#include color_vertex>\n\t#include beginnormal_vertex>\n\t#include morphnormal_vertex>\n\t#include skinbase_vertex>\n\t#include skinnormal_vertex>\n\t#include defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal  normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent  normalize( transformedTangent );\n\t\tvBitangent  normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include skinning_vertex>\n\t#include displacementmap_vertex>\n\t#include project_vertex>\n\t#include logdepthbuf_vertex>\n\t#include clipping_planes_vertex>\n\tvViewPosition  - mvPosition.xyz;\n\t#include worldpos_vertex>\n\t#include shadowmap_vertex>\n\t#include fog_vertex>\n},normal_frag:#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include packing>\n#include uv_pars_fragment>\n#include bumpmap_pars_fragment>\n#include normalmap_pars_fragment>\n#include logdepthbuf_pars_fragment>\nvoid main() {\n\t#include logdepthbuf_fragment>\n\t#include normal_fragment_begin>\n\t#include normal_fragment_maps>\n\tgl_FragColor  vec4( packNormalToRGB( normal ), opacity );\n},normal_vert:#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include uv_pars_vertex>\n#include displacementmap_pars_vertex>\n#include morphtarget_pars_vertex>\n#include skinning_pars_vertex>\n#include logdepthbuf_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\t#include beginnormal_vertex>\n\t#include morphnormal_vertex>\n\t#include skinbase_vertex>\n\t#include skinnormal_vertex>\n\t#include defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal  normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent  normalize( transformedTangent );\n\t\tvBitangent  normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include skinning_vertex>\n\t#include displacementmap_vertex>\n\t#include project_vertex>\n\t#include logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvViewPosition  - mvPosition.xyz;\n#endif\n},points_frag:uniform vec3 diffuse;\nuniform float opacity;\n#include common>\n#include color_pars_fragment>\n#include map_particle_pars_fragment>\n#include fog_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tvec3 outgoingLight  vec3( 0.0 );\n\tvec4 diffuseColor  vec4( diffuse, opacity );\n\t#include logdepthbuf_fragment>\n\t#include map_particle_fragment>\n\t#include color_fragment>\n\t#include alphatest_fragment>\n\toutgoingLight  diffuseColor.rgb;\n\tgl_FragColor  vec4( outgoingLight, diffuseColor.a );\n\t#include premultiplied_alpha_fragment>\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n\t#include fog_fragment>\n},points_vert:uniform float size;\nuniform float scale;\n#include common>\n#include color_pars_vertex>\n#include fog_pars_vertex>\n#include morphtarget_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include color_vertex>\n\t#include begin_vertex>\n\t#include morphtarget_vertex>\n\t#include project_vertex>\n\tgl_PointSize  size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective  ( projectionMatrix 2  3   - 1.0 );\n\t\tif ( isPerspective ) gl_PointSize * ( scale / - mvPosition.z );\n\t#endif\n\t#include logdepthbuf_vertex>\n\t#include clipping_planes_vertex>\n\t#include worldpos_vertex>\n\t#include fog_vertex>\n},shadow_frag:uniform vec3 color;\nuniform float opacity;\n#include common>\n#include packing>\n#include fog_pars_fragment>\n#include bsdfs>\n#include lights_pars_begin>\n#include shadowmap_pars_fragment>\n#include shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor  vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include fog_fragment>\n},shadow_vert:#include fog_pars_vertex>\n#include shadowmap_pars_vertex>\nvoid main() {\n\t#include begin_vertex>\n\t#include project_vertex>\n\t#include worldpos_vertex>\n\t#include shadowmap_vertex>\n\t#include fog_vertex>\n},sprite_frag:uniform vec3 diffuse;\nuniform float opacity;\n#include common>\n#include uv_pars_fragment>\n#include map_pars_fragment>\n#include fog_pars_fragment>\n#include logdepthbuf_pars_fragment>\n#include clipping_planes_pars_fragment>\nvoid main() {\n\t#include clipping_planes_fragment>\n\tvec3 outgoingLight  vec3( 0.0 );\n\tvec4 diffuseColor  vec4( diffuse, opacity );\n\t#include logdepthbuf_fragment>\n\t#include map_fragment>\n\t#include alphatest_fragment>\n\toutgoingLight  diffuseColor.rgb;\n\tgl_FragColor  vec4( outgoingLight, diffuseColor.a );\n\t#include tonemapping_fragment>\n\t#include encodings_fragment>\n\t#include fog_fragment>\n},sprite_vert:uniform float rotation;\nuniform vec2 center;\n#include common>\n#include uv_pars_vertex>\n#include fog_pars_vertex>\n#include logdepthbuf_pars_vertex>\n#include clipping_planes_pars_vertex>\nvoid main() {\n\t#include uv_vertex>\n\tvec4 mvPosition  modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x  length( vec3( modelMatrix 0 .x, modelMatrix 0 .y, modelMatrix 0 .z ) );\n\tscale.y  length( vec3( modelMatrix 1 .x, modelMatrix 1 .y, modelMatrix 1 .z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective  ( projectionMatrix 2  3   - 1.0 );\n\t\tif ( isPerspective ) scale * - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition  ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x  cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y  sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy + rotatedPosition;\n\tgl_Position  projectionMatrix * mvPosition;\n\t#include logdepthbuf_vertex>\n\t#include clipping_planes_vertex>\n\t#include fog_vertex>\n}},gh{clone:Mb,merge:xa},hh{aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};Object.assign(K.prototype,{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):numbertypeof a?this.setHex(a):stringtypeof a&&this.setStyle(a);return this},setScalar:function(a){this.bthis.gthis.ra;return this},setHex:function(a){aMath.floor(a);this.r(a>>16&255)/255;this.g(a>>8&255)/255;this.b(a&255)/255;return this},setRGB:function(a,b,c){this.ra;this.gb;this.bc;return this},setHSL:function(){function a(a,c,d){0>d&&(d+1);1d&&--d;return d1/6?a+6*(c-a)*d:.5>d?c:d2/3?a+6*(c-a)*(2/3-d):a}return function(b,c,d){bH.euclideanModulo(b,1);cH.clamp(c,0,1);dH.clamp(d,0,1);0c?this.rthis.gthis.bd:(c.5>d?d*(1+c):d+c-d*c,d2*d-c,this.ra(d,c,b+1/3),this.ga(d,c,b),this.ba(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!b&&1>parseFloat(b)&&console.warn(THREE.Color: Alpha component of +a+ will be ignored.)}var c;if(c/^((?:rgb|hsl)a?)$\s*(^$*)\)/.exec(a)){var dc2;switch(c1){case rgb:case rgba:if(c/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*(0-9*\.?0-9+)\s*)?$/.exec(d))return this.rMath.min(255,parseInt(c1,10))/255,this.gMath.min(255,parseInt(c2,10))/255,this.bMath.min(255,parseInt(c3,10))/255,b(c5),this;if(c/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*(0-9*\.?0-9+)\s*)?$/.exec(d))return this.rMath.min(100,parseInt(c1,10))/100,this.gMath.min(100,parseInt(c2,10))/100,this.bMath.min(100,parseInt(c3,10))/100,b(c5),this;break;case hsl:case hsla:if(c/^(0-9*\.?0-9+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*(0-9*\.?0-9+)\s*)?$/.exec(d)){dparseFloat(c1)/360;var eparseInt(c2,10)/100,fparseInt(c3,10)/100;b(c5);return this.setHSL(d,e,f)}}}else if(c/^#(A-Fa-f0-9+)$/.exec(a)){cc1;dc.length;if(3d)return this.rparseInt(c.charAt(0)+c.charAt(0),16)/255,this.gparseInt(c.charAt(1)+c.charAt(1),16)/255,this.bparseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6d)return this.rparseInt(c.charAt(0)+c.charAt(1),16)/255,this.gparseInt(c.charAt(2)+c.charAt(3),16)/255,this.bparseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0a.length&&(chha,void 0!c?this.setHex(c):console.warn(THREE.Color: Unknown color +a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.ra.r;this.ga.g;this.ba.b;return this},copyGammaToLinear:function(a,b){void 0b&&(b2);this.rMath.pow(a.r,b);this.gMath.pow(a.g,b);this.bMath.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0b&&(b2);b0b?1/b:1;this.rMath.pow(a.r,b);this.gMath.pow(a.g,b);this.bMath.pow(a.b,b);return this},convertGammaToLinear:function(a){this.copyGammaToLinear(this,a);return this},convertLinearToGamma:function(a){this.copyLinearToGamma(this,a);return this},copySRGBToLinear:function(){function a(a){return.04045>a?.0773993808*a:Math.pow(.9478672986*a+.0521327014,2.4)}return function(b){this.ra(b.r);this.ga(b.g);this.ba(b.b);return this}}(),copyLinearToSRGB:function(){function a(a){return.0031308>a?12.92*a:1.055*Math.pow(a,.41666)-.055}return function(b){this.ra(b.r);this.ga(b.g);this.ba(b.b);return this}}(),convertSRGBToLinear:function(){this.copySRGBToLinear(this);return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return this},getHex:function(){return 255*this.r16^255*this.g8^255*this.b0},getHexString:function(){return(000000+this.getHex().toString(16)).slice(-6)},getHSL:function(a){void 0a&&(console.warn(THREE.Color: .getHSL() target is now required),a{h:0,s:0,l:0});var bthis.r,cthis.g,dthis.b,eMath.max(b,c,d),fMath.min(b,c,d),g,h(f+e)/2;if(fe)fg0;else{var ke-f;f.5>h?k/(e+f):k/(2-e-f);switch(e){case b:g(c-d)/k+(cd?6:0);break;case c:g(d-b)/k+2;break;case d:g(b-c)/k+4}g/6}a.hg;a.sf;a.lh;return a},getStyle:function(){returnrgb(+(255*this.r|0)+,+(255*this.g|0)+,+(255*this.b|0)+)},offsetHSL:function(){var a{};return function(b,c,d){this.getHSL(a);a.h+b;a.s+c;a.l+d;this.setHSL(a.h,a.s,a.l);return this}}(),add:function(a){this.r+a.r;this.g+a.g;this.b+a.b;return this},addColors:function(a,b){this.ra.r+b.r;this.ga.g+b.g;this.ba.b+b.b;return this},addScalar:function(a){this.r+a;this.g+a;this.b+a;return this},sub:function(a){this.rMath.max(0,this.r-a.r);this.gMath.max(0,this.g-a.g);this.bMath.max(0,this.b-a.b);return this},multiply:function(a){this.r*a.r;this.g*a.g;this.b*a.b;return this},multiplyScalar:function(a){this.r*a;this.g*a;this.b*a;return this},lerp:function(a,b){this.r+(a.r-this.r)*b;this.g+(a.g-this.g)*b;this.b+(a.b-this.b)*b;return this},lerpHSL:function(){var a{h:0,s:0,l:0},b{h:0,s:0,l:0};return function(c,d){this.getHSL(a);c.getHSL(b);cH.lerp(a.h,b.h,d);var eH.lerp(a.s,b.s,d);dH.lerp(a.l,b.l,d);this.setHSL(c,e,d);return this}}(),equals:function(a){return a.rthis.r&&a.gthis.g&&a.bthis.b},fromArray:function(a,b){void 0b&&(b0);this.rab;this.gab+1;this.bab+2;return this},toArray:function(a,b){void 0a&&(a);void 0b&&(b0);abthis.r;ab+1this.g;ab+2this.b;return a},toJSON:function(){return this.getHex()}});var I{common:{diffuse:{value:new K(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new pa},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new B(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new K(16777215)}},lights:{ambientLightColor:{value:},directionalLights:{value:,properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:},directionalShadowMatrix:{value:},spotLights:{value:,properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:},spotShadowMatrix:{value:},pointLights:{value:,properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:},pointShadowMatrix:{value:},hemisphereLights:{value:,properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:,properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new K(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new pa}},sprite:{diffuse:{value:new K(15658734)},opacity:{value:1},center:{value:new B(.5,.5)},rotation:{value:0},map:{value:null},uvTransform:{value:new pa}}},Ta{basic:{uniforms:xa(I.common,I.specularmap,I.envmap,I.aomap,I.lightmap,I.fog),vertexShader:U.meshbasic_vert,fragmentShader:U.meshbasic_frag},lambert:{uniforms:xa(I.common,I.specularmap,I.envmap,I.aomap,I.lightmap,I.emissivemap,I.fog,I.lights,{emissive:{value:new K(0)}}),vertexShader:U.meshlambert_vert,fragmentShader:U.meshlambert_frag},phong:{uniforms:xa(I.common,I.specularmap,I.envmap,I.aomap,I.lightmap,I.emissivemap,I.bumpmap,I.normalmap,I.displacementmap,I.gradientmap,I.fog,I.lights,{emissive:{value:new K(0)},specular:{value:new K(1118481)},shininess:{value:30}}),vertexShader:U.meshphong_vert,fragmentShader:U.meshphong_frag},standard:{uniforms:xa(I.common,I.envmap,I.aomap,I.lightmap,I.emissivemap,I.bumpmap,I.normalmap,I.displacementmap,I.roughnessmap,I.metalnessmap,I.fog,I.lights,{emissive:{value:new K(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}),vertexShader:U.meshphysical_vert,fragmentShader:U.meshphysical_frag},matcap:{uniforms:xa(I.common,I.bumpmap,I.normalmap,I.displacementmap,I.fog,{matcap:{value:null}}),vertexShader:U.meshmatcap_vert,fragmentShader:U.meshmatcap_frag},points:{uniforms:xa(I.points,I.fog),vertexShader:U.points_vert,fragmentShader:U.points_frag},dashed:{uniforms:xa(I.common,I.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}),vertexShader:U.linedashed_vert,fragmentShader:U.linedashed_frag},depth:{uniforms:xa(I.common,I.displacementmap),vertexShader:U.depth_vert,fragmentShader:U.depth_frag},normal:{uniforms:xa(I.common,I.bumpmap,I.normalmap,I.displacementmap,{opacity:{value:1}}),vertexShader:U.normal_vert,fragmentShader:U.normal_frag},sprite:{uniforms:xa(I.sprite,I.fog),vertexShader:U.sprite_vert,fragmentShader:U.sprite_frag},background:{uniforms:{uvTransform:{value:new pa},t2D:{value:null}},vertexShader:U.background_vert,fragmentShader:U.background_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:U.cube_vert,fragmentShader:U.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:U.equirect_vert,fragmentShader:U.equirect_frag},distanceRGBA:{uniforms:xa(I.common,I.displacementmap,{referencePosition:{value:new n},nearDistance:{value:1},farDistance:{value:1E3}}),vertexShader:U.distanceRGBA_vert,fragmentShader:U.distanceRGBA_frag},shadow:{uniforms:xa(I.lights,I.fog,{color:{value:new K(0)},opacity:{value:1}}),vertexShader:U.shadow_vert,fragmentShader:U.shadow_frag}};Ta.physical{uniforms:xa(Ta.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}),vertexShader:U.meshphysical_vert,fragmentShader:U.meshphysical_frag};Object.assign(Nb.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.aa.a;this.ba.b;this.ca.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndexa.materialIndex;for(var b0,ca.vertexNormals.length;bc;b++)this.vertexNormalsba.vertexNormalsb.clone();b0;for(ca.vertexColors.length;bc;b++)this.vertexColorsba.vertexColorsb.clone();return this}});ob.RotationOrdersXYZ YZX ZXY XZY YXZ ZYX.split( );ob.DefaultOrderXYZ;Object.defineProperties(ob.prototype,{x:{get:function(){return this._x},set:function(a){this._xa;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._ya;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._za;this.onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._ordera;this.onChangeCallback()}}});Object.assign(ob.prototype,{isEuler:!0,set:function(a,b,c,d){this._xa;this._yb;this._zc;this._orderd||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._xa._x;this._ya._y;this._za._z;this._ordera._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var dH.clamp,ea.elements;ae0;var 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+b);this._orderb;if(!1!c)this.onChangeCallback();return this},setFromQuaternion:function(){var anew J;return function(b,c,d){a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var anew aa;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._xthis._x&&a._ythis._y&&a._zthis._z&&a._orderthis._order},fromArray:function(a){this._xa0;this._ya1;this._za2;void 0!a3&&(this._ordera3);this.onChangeCallback();return this},toArray:function(a,b){void 0a&&(a);void 0b&&(b0);abthis._x;ab+1this._y;ab+2this._z;ab+3this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new n(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallbacka;return this},onChangeCallback:function(){}});Object.assign(ae.prototype,{set:function(a){this.mask1a|0},enable:function(a){this.maskthis.mask|1a|0},toggle:function(a){this.mask^1a|0},disable:function(a){this.mask&~(1a|0)},test:function(a){return 0!(this.mask&a.mask)}});var Vf0;E.DefaultUpnew n(0,1,0);E.DefaultMatrixAutoUpdate!0;E.prototypeObject.assign(Object.create(ka.prototype),{constructor:E,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(a){this.quaternion.premultiply(a);return this},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var anew aa;return 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dthis.facesc;d.__originalFaceNormal?d.__originalFaceNormal.copy(d.normal):d.__originalFaceNormald.normal.clone();d.__originalVertexNormals||(d.__originalVertexNormals);var e0;for(ad.vertexNormals.length;ea;e++)d.__originalVertexNormalse?d.__originalVertexNormalse.copy(d.vertexNormalse):d.__originalVertexNormalsed.vertexNormalse.clone()}var fnew G;f.facesthis.faces;e0;for(athis.morphTargets.length;ea;e++){if(!this.morphNormalse){this.morphNormalse{};this.morphNormalse.faceNormals;this.morphNormalse.vertexNormals;dthis.morphNormalse.faceNormals;var gthis.morphNormalse.vertexNormals;c0;for(bthis.faces.length;cb;c++){var hnew n;var k{a:new n,b:new n,c:new 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0!b&&r.applyMatrix4(b);f.push(r)}a0;for(tn.length;at;a++)q.push(na.clone());a0;for(tk.length;at;a++){gka;var ug.vertexNormals;ng.vertexColors;qnew Nb(g.a+e,g.b+e,g.c+e);q.normal.copy(g.normal);void 0!d&&q.normal.applyMatrix3(d).normalize();b0;for(fu.length;bf;b++)rub.clone(),void 0!d&&r.applyMatrix3(d).normalize(),q.vertexNormals.push(r);q.color.copy(g.color);b0;for(fn.length;bf;b++)rnb,q.vertexColors.push(r.clone());q.materialIndexg.materialIndex+c;h.push(q)}a0;for(tl.length;at;a++)if(cla,d,void 0!c){b0;for(fc.length;bf;b++)d.push(cb.clone());m.push(d)}}else console.error(THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.,a)},mergeMesh:function(a){a&&a.isMesh?(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix)):console.error(THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.,a)},mergeVertices:function(){var a{},b,c,dMath.pow(10,4),e;var f0;for(ethis.vertices.length;fe;f++){var gthis.verticesf;gMath.round(g.x*d)+_+Math.round(g.y*d)+_+Math.round(g.z*d);void 0ag?(agf,b.push(this.verticesf),cfb.length-1):cfcag}a;f0;for(ethis.faces.length;fe;f++)for(dthis.facesf,d.acd.a,d.bcd.b,d.ccd.c,dd.a,d.b,d.c,g0;3>g;g++)if(dgd(g+1)%3){a.push(f);break}for(fa.length-1;0f;f--)for(daf,this.faces.splice(d,1),c0,ethis.faceVertexUvs.length;ce;c++)this.faceVertexUvsc.splice(d,1);fthis.vertices.length-b.length;this.verticesb;return f},setFromPoints:function(a){this.vertices;for(var b0,ca.length;bc;b++){var dab;this.vertices.push(new n(d.x,d.y,d.z||0))}return this},sortFacesByMaterialIndex:function(){for(var athis.faces,ba.length,c0;cb;c++)ac._idc;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var dthis.faceVertexUvs0,ethis.faceVertexUvs1,f,g;d&&d.lengthb&&(f);e&&e.lengthb&&(g);for(c0;cb;c++){var hac._id;f&&f.push(dh);g&&g.push(eh)}f&&(this.faceVertexUvs0f);g&&(this.faceVertexUvs1g)},toJSON:function(){function a(a,b,c){return c?a|1b:a&~(1b)}function b(a){var ba.x.toString()+a.y.toString()+a.z.toString();if(void 0!mb)return mb;mbk.length/3;k.push(a.x,a.y,a.z);return mb}function c(a){var ba.r.toString()+a.g.toString()+a.b.toString();if(void 0!qb)return qb;qbl.length;l.push(a.getHex());return qb}function d(a){var ba.x.toString()+a.y.toString();if(void 0!tb)return tb;tbn.length/2;n.push(a.x,a.y);return tb}var e{metadata:{version:4.5,type:Geometry,generator:Geometry.toJSON}};e.uuidthis.uuid;e.typethis.type;!this.name&&(e.namethis.name);if(void 0!this.parameters){var fthis.parameters,g;for(g in f)void 0!fg&&(egfg);return e}f;for(g0;gthis.vertices.length;g++){var hthis.verticesg;f.push(h.x,h.y,h.z)}h;var k,m{},l,q{},n,t{};for(g0;gthis.faces.length;g++){var rthis.facesg,uvoid 0!this.faceVertexUvs0g,w0r.normal.length(),z0r.vertexNormals.length,x1!r.color.r||1!r.color.g||1!r.color.b,D0r.vertexColors.length,y0;ya(y,0,0);ya(y,1,!0);ya(y,2,!1);ya(y,3,u);ya(y,4,w);ya(y,5,z);ya(y,6,x);ya(y,7,D);h.push(y);h.push(r.a,r.b,r.c);h.push(r.materialIndex);u&&(uthis.faceVertexUvs0g,h.push(d(u0),d(u1),d(u2)));w&&h.push(b(r.normal));z&&(wr.vertexNormals,h.push(b(w0),b(w1),b(w2)));x&&h.push(c(r.color));D&&(rr.vertexColors,h.push(c(r0),c(r1),c(r2)))}e.data{};e.data.verticesf;e.data.normalsk;0l.length&&(e.data.colorsl);0n.length&&(e.data.uvsn);e.data.facesh;return e},clone:function(){return(new G).copy(this)},copy:function(a){var b,c,d;this.vertices;this.colors;this.faces;this.faceVertexUvs;this.morphTargets;this.morphNormals;this.skinWeights;this.skinIndices;this.lineDistances;this.boundingSpherethis.boundingBoxnull;this.namea.name;var ea.vertices;var f0;for(be.length;fb;f++)this.vertices.push(ef.clone());ea.colors;f0;for(be.length;fb;f++)this.colors.push(ef.clone());ea.faces;f0;for(be.length;fb;f++)this.faces.push(ef.clone());f0;for(ba.faceVertexUvs.length;fb;f++){var ga.faceVertexUvsf;void 0this.faceVertexUvsf&&(this.faceVertexUvsf);e0;for(cg.length;ec;e++){var hge,k;var m0;for(dh.length;md;m++)k.push(hm.clone());this.faceVertexUvsf.push(k)}}ma.morphTargets;f0;for(bm.length;fb;f++){d{};d.namemf.name;if(void 0!mf.vertices)for(d.vertices,e0,cmf.vertices.length;ec;e++)d.vertices.push(mf.verticese.clone());if(void 0!mf.normals)for(d.normals,e0,cmf.normals.length;ec;e++)d.normals.push(mf.normalse.clone());this.morphTargets.push(d)}ma.morphNormals;f0;for(bm.length;fb;f++){d{};if(void 0!mf.vertexNormals)for(d.vertexNormals,e0,cmf.vertexNormals.length;ec;e++)gmf.vertexNormalse,h{},h.ag.a.clone(),h.bg.b.clone(),h.cg.c.clone(),d.vertexNormals.push(h);if(void 0!mf.faceNormals)for(d.faceNormals,e0,cmf.faceNormals.length;ec;e++)d.faceNormals.push(mf.faceNormalse.clone());this.morphNormals.push(d)}ea.skinWeights;f0;for(be.length;fb;f++)this.skinWeights.push(ef.clone());ea.skinIndices;f0;for(be.length;fb;f++)this.skinIndices.push(ef.clone());ea.lineDistances;f0;for(be.length;fb;f++)this.lineDistances.push(ef);fa.boundingBox;null!f&&(this.boundingBoxf.clone());fa.boundingSphere;null!f&&(this.boundingSpheref.clone());this.elementsNeedUpdatea.elementsNeedUpdate;this.verticesNeedUpdatea.verticesNeedUpdate;this.uvsNeedUpdatea.uvsNeedUpdate;this.normalsNeedUpdatea.normalsNeedUpdate;this.colorsNeedUpdatea.colorsNeedUpdate;this.lineDistancesNeedUpdatea.lineDistancesNeedUpdate;this.groupsNeedUpdatea.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:dispose})}});Object.defineProperty(P.prototype,needsUpdate,{set:function(a){!0a&&this.version++}});Object.assign(P.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setArray:function(a){if(Array.isArray(a))throw new TypeError(THREE.BufferAttribute: array should be a Typed Array.);this.countvoid 0!a?a.length/this.itemSize:0;this.arraya;return this},setDynamic:function(a){this.dynamica;return this},copy:function(a){this.namea.name;this.arraynew a.array.constructor(a.array);this.itemSizea.itemSize;this.counta.count;this.normalizeda.normalized;this.dynamica.dynamic;return this},copyAt:function(a,b,c){a*this.itemSize;c*b.itemSize;for(var d0,ethis.itemSize;de;d++)this.arraya+db.arrayc+d;return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var bthis.array,c0,d0,ea.length;de;d++){var fad;void 0f&&(console.warn(THREE.BufferAttribute.copyColorsArray(): color is undefined,d),fnew K);bc++f.r;bc++f.g;bc++f.b}return this},copyVector2sArray:function(a){for(var bthis.array,c0,d0,ea.length;de;d++){var fad;void 0f&&(console.warn(THREE.BufferAttribute.copyVector2sArray(): vector is undefined,d),fnew B);bc++f.x;bc++f.y}return this},copyVector3sArray:function(a){for(var bthis.array,c0,d0,ea.length;de;d++){var fad;void 0f&&(console.warn(THREE.BufferAttribute.copyVector3sArray(): vector is undefined,d),fnew n);bc++f.x;bc++f.y;bc++f.z}return this},copyVector4sArray:function(a){for(var bthis.array,c0,d0,ea.length;de;d++){var fad;void 0f&&(console.warn(THREE.BufferAttribute.copyVector4sArray(): vector is undefined,d),fnew ba);bc++f.x;bc++f.y;bc++f.z;bc++f.w}return this},set:function(a,b){void 0b&&(b0);this.array.set(a,b);return this},getX:function(a){return this.arraya*this.itemSize},setX:function(a,b){this.arraya*this.itemSizeb;return this},getY:function(a){return this.arraya*this.itemSize+1},setY:function(a,b){this.arraya*this.itemSize+1b;return this},getZ:function(a){return this.arraya*this.itemSize+2},setZ:function(a,b){this.arraya*this.itemSize+2b;return this},getW:function(a){return this.arraya*this.itemSize+3},setW:function(a,b){this.arraya*this.itemSize+3b;return this},setXY:function(a,b,c){a*this.itemSize;this.arraya+0b;this.arraya+1c;return this},setXYZ:function(a,b,c,d){a*this.itemSize;this.arraya+0b;this.arraya+1c;this.arraya+2d;return this},setXYZW:function(a,b,c,d,e){a*this.itemSize;this.arraya+0b;this.arraya+1c;this.arraya+2d;this.arraya+3e;return this},onUpload:function(a){this.onUploadCallbacka;return this},clone:function(){return(new this.constructor(this.array,this.itemSize)).copy(this)}});uc.prototypeObject.create(P.prototype);uc.prototype.constructoruc;vc.prototypeObject.create(P.prototype);vc.prototype.constructorvc;wc.prototypeObject.create(P.prototype);wc.prototype.constructorwc;xc.prototypeObject.create(P.prototype);xc.prototype.constructorxc;pb.prototypeObject.create(P.prototype);pb.prototype.constructorpb;yc.prototypeObject.create(P.prototype);yc.prototype.constructoryc;qb.prototypeObject.create(P.prototype);qb.prototype.constructorqb;F.prototypeObject.create(P.prototype);F.prototype.constructorF;zc.prototypeObject.create(P.prototype);zc.prototype.constructorzc;Object.assign(Re.prototype,{computeGroups:function(a){var b,cvoid 0;aa.faces;for(var d0;da.length;d++){var ead;if(e.materialIndex!c){ce.materialIndex;void 0!f&&(f.count3*d-f.start,b.push(f));var f{start:3*d,materialIndex:c}}}void 0!f&&(f.count3*d-f.start,b.push(f));this.groupsb},fromGeometry:function(a){var ba.faces,ca.vertices,da.faceVertexUvs,ed0&&0d0.length,fd1&&0d1.length,ga.morphTargets,hg.length;if(0h){var k;for(var m0;mh;m++)km{name:gm.name,data:};this.morphTargets.positionk}var la.morphNormals,ql.length;if(0q){var n;for(m0;mq;m++)nm{name:lm.name,data:};this.morphTargets.normaln}var ta.skinIndices,ra.skinWeights,ut.lengthc.length,wr.lengthc.length;0c.length&&0b.length&&console.error(THREE.DirectGeometry: Faceless geometries are not supported.);for(m0;mb.length;m++){var zbm;this.vertices.push(cz.a,cz.b,cz.c);var xz.vertexNormals;3x.length?this.normals.push(x0,x1,x2):(xz.normal,this.normals.push(x,x,x));xz.vertexColors;3x.length?this.colors.push(x0,x1,x2):(xz.color,this.colors.push(x,x,x));!0e&&(xd0m,void 0!x?this.uvs.push(x0,x1,x2):(console.warn(THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ,m),this.uvs.push(new B,new B,new B)));!0f&&(xd1m,void 0!x?this.uvs2.push(x0,x1,x2):(console.warn(THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ,m),this.uvs2.push(new B,new B,new B)));for(x0;xh;x++){var Dgx.vertices;kx.data.push(Dz.a,Dz.b,Dz.c)}for(x0;xq;x++)Dlx.vertexNormalsm,nx.data.push(D.a,D.b,D.c);u&&this.skinIndices.push(tz.a,tz.b,tz.c);w&&this.skinWeights.push(rz.a,rz.b,rz.c)}this.computeGroups(a);this.verticesNeedUpdatea.verticesNeedUpdate;this.normalsNeedUpdatea.normalsNeedUpdate;this.colorsNeedUpdatea.colorsNeedUpdate;this.uvsNeedUpdatea.uvsNeedUpdate;this.groupsNeedUpdatea.groupsNeedUpdate;return this}});var Xf1;C.prototypeObject.assign(Object.create(ka.prototype),{constructor:C,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.indexnew (65535Se(a)?qb:pb)(a,1):this.indexa},addAttribute:function(a,b,c){if(!(b&&b.isBufferAttribute||b&&b.isInterleavedBufferAttribute))return console.warn(THREE.BufferGeometry: .addAttribute() now expects ( name, attribute ).),this.addAttribute(a,new P(b,c));if(indexa)return console.warn(THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute.),this.setIndex(b),this;this.attributesab;return this},getAttribute:function(a){return this.attributesa},removeAttribute:function(a){delete this.attributesa;return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!c?c:0})},clearGroups:function(){this.groups},setDrawRange:function(a,b){this.drawRange.starta;this.drawRange.countb},applyMatrix:function(a){var bthis.attributes.position;void 0!b&&(a.applyToBufferAttribute(b),b.needsUpdate!0);var cthis.attributes.normal;void 0!c&&(b(new pa).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate!0);cthis.attributes.tangent;void 0!c&&(b(new pa).getNormalMatrix(a),b.applyToBufferAttribute(c),c.needsUpdate!0);null!this.boundingBox&&this.computeBoundingBox();null!this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var anew J;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var anew J;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var anew J;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var anew J;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var anew J;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var anew E;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){var anew n;return function(){this.computeBoundingBox();this.boundingBox.getCenter(a).negate();this.translate(a.x,a.y,a.z);return this}}(),setFromObject:function(a){var ba.geometry;if(a.isPoints||a.isLine){anew F(3*b.vertices.length,3);var cnew F(3*b.colors.length,3);this.addAttribute(position,a.copyVector3sArray(b.vertices));this.addAttribute(color,c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.lengthb.vertices.length&&(anew F(b.lineDistances.length,1),this.addAttribute(lineDistance,a.copyArray(b.lineDistances)));null!b.boundingSphere&&(this.boundingSphereb.boundingSphere.clone());null!b.boundingBox&&(this.boundingBoxb.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},setFromPoints:function(a){for(var b,c0,da.length;cd;c++){var eac;b.push(e.x,e.y,e.z||0)}this.addAttribute(position,new F(b,3));return this},updateFromObject:function(a){var ba.geometry;if(a.isMesh){var cb.__directGeometry;!0b.elementsNeedUpdate&&(cvoid 0,b.elementsNeedUpdate!1);if(void 0c)return this.fromGeometry(b);c.verticesNeedUpdateb.verticesNeedUpdate;c.normalsNeedUpdateb.normalsNeedUpdate;c.colorsNeedUpdateb.colorsNeedUpdate;c.uvsNeedUpdateb.uvsNeedUpdate;c.groupsNeedUpdateb.groupsNeedUpdate;b.verticesNeedUpdate!1;b.normalsNeedUpdate!1;b.colorsNeedUpdate!1;b.uvsNeedUpdate!1;b.groupsNeedUpdate!1;bc}!0b.verticesNeedUpdate&&(cthis.attributes.position,void 0!c&&(c.copyVector3sArray(b.vertices),c.needsUpdate!0),b.verticesNeedUpdate!1);!0b.normalsNeedUpdate&&(cthis.attributes.normal,void 0!c&&(c.copyVector3sArray(b.normals),c.needsUpdate!0),b.normalsNeedUpdate!1);!0b.colorsNeedUpdate&&(cthis.attributes.color,void 0!c&&(c.copyColorsArray(b.colors),c.needsUpdate!0),b.colorsNeedUpdate!1);b.uvsNeedUpdate&&(cthis.attributes.uv,void 0!c&&(c.copyVector2sArray(b.uvs),c.needsUpdate!0),b.uvsNeedUpdate!1);b.lineDistancesNeedUpdate&&(cthis.attributes.lineDistance,void 0!c&&(c.copyArray(b.lineDistances),c.needsUpdate!0),b.lineDistancesNeedUpdate!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groupsb.groups,b.groupsNeedUpdate!1);return this},fromGeometry:function(a){a.__directGeometry(new Re).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var bnew Float32Array(3*a.vertices.length);this.addAttribute(position,(new P(b,3)).copyVector3sArray(a.vertices));0a.normals.length&&(bnew Float32Array(3*a.normals.length),this.addAttribute(normal,(new P(b,3)).copyVector3sArray(a.normals)));0a.colors.length&&(bnew Float32Array(3*a.colors.length),this.addAttribute(color,(new P(b,3)).copyColorsArray(a.colors)));0a.uvs.length&&(bnew Float32Array(2*a.uvs.length),this.addAttribute(uv,(new P(b,2)).copyVector2sArray(a.uvs)));0a.uvs2.length&&(bnew Float32Array(2*a.uvs2.length),this.addAttribute(uv2,(new P(b,2)).copyVector2sArray(a.uvs2)));this.groupsa.groups;for(var c in a.morphTargets){b;for(var da.morphTargetsc,e0,fd.length;ef;e++){var gde,hnew F(3*g.data.length,3);h.nameg.name;b.push(h.copyVector3sArray(g.data))}this.morphAttributescb}0a.skinIndices.length&&(cnew F(4*a.skinIndices.length,4),this.addAttribute(skinIndex,c.copyVector4sArray(a.skinIndices)));0a.skinWeights.length&&(cnew F(4*a.skinWeights.length,4),this.addAttribute(skinWeight,c.copyVector4sArray(a.skinWeights)));null!a.boundingSphere&&(this.boundingSpherea.boundingSphere.clone());null!a.boundingBox&&(this.boundingBoxa.boundingBox.clone());return this},computeBoundingBox:function(){nullthis.boundingBox&&(this.boundingBoxnew Za);var athis.attributes.position;void 0!a?this.boundingBox.setFromBufferAttribute(a):this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error(THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The position attribute is likely to have NaN values.,this)},computeBoundingSphere:function(){var anew Za,bnew n;return function(){nullthis.boundingSphere&&(this.boundingSpherenew Ha);var cthis.attributes.position;if(c){var dthis.boundingSphere.center;a.setFromBufferAttribute(c);a.getCenter(d);for(var e0,f0,gc.count;fg;f++)b.xc.getX(f),b.yc.getY(f),b.zc.getZ(f),eMath.max(e,d.distanceToSquared(b));this.boundingSphere.radiusMath.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error(THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The position attribute is likely to have NaN values.,this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var athis.index,bthis.attributes;if(b.position){var cb.position.array;if(void 0b.normal)this.addAttribute(normal,new P(new Float32Array(c.length),3));else for(var db.normal.array,e0,fd.length;ef;e++)de0;db.normal.array;var gnew n,hnew n,knew n,mnew n,lnew n;if(a){var qa.array;e0;for(fa.count;ef;e+3){a3*qe+0;var v3*qe+1;var t3*qe+2;g.fromArray(c,a);h.fromArray(c,v);k.fromArray(c,t);m.subVectors(k,h);l.subVectors(g,h);m.cross(l);da+m.x;da+1+m.y;da+2+m.z;dv+m.x;dv+1+m.y;dv+2+m.z;dt+m.x;dt+1+m.y;dt+2+m.z}}else for(e0,fc.length;ef;e+9)g.fromArray(c,e),h.fromArray(c,e+3),k.fromArray(c,e+6),m.subVectors(k,h),l.subVectors(g,h),m.cross(l),dem.x,de+1m.y,de+2m.z,de+3m.x,de+4m.y,de+5m.z,de+6m.x,de+7m.y,de+8m.z;this.normalizeNormals();b.normal.needsUpdate!0}},merge:function(a,b){if(a&&a.isBufferGeometry){void 0b&&(b0,console.warn(THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge.));var cthis.attributes,d;for(d in c)if(void 0!a.attributesd){var ecd.array,fa.attributesd,gf.array,h0;for(ff.itemSize*b;hg.length;h++,f++)efgh}return this}console.error(THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.,a)},normalizeNormals:function(){var anew n;return function(){for(var bthis.attributes.normal,c0,db.count;cd;c++)a.xb.getX(c),a.yb.getY(c),a.zb.getZ(c),a.normalize(),b.setXYZ(c,a.x,a.y,a.z)}}(),toNonIndexed:function(){function a(a,b){var ca.array;aa.itemSize;for(var dnew c.constructor(b.length*a),e,f0,g0,hb.length;gh;g++){ebg*a;for(var k0;ka;k++)df++ce++}return new P(d,a)}if(nullthis.index)return console.warn(THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed.),this;var bnew C,cthis.index.array,dthis.attributes,e;for(e in d){var fde;fa(f,c);b.addAttribute(e,f)}var gthis.morphAttributes;for(e in g){var h,kge;d0;for(var mk.length;dm;d++)fkd,fa(f,c),h.push(f);b.morphAttributeseh}cthis.groups;d0;for(ec.length;de;d++)fcd,b.addGroup(f.start,f.count,f.materialIndex);return b},toJSON:function(){var a{metadata:{version:4.5,type:BufferGeometry,generator:BufferGeometry.toJSON}};a.uuidthis.uuid;a.typethis.type;!this.name&&(a.namethis.name);0Object.keys(this.userData).length&&(a.userDatathis.userData);if(void 0!this.parameters){var bthis.parameters;for(m in b)void 0!bm&&(ambm);return a}a.data{attributes:{}};bthis.index;null!b&&(a.data.index{type:b.array.constructor.name,array:Array.prototype.slice.call(b.array)});var cthis.attributes;for(m in c){bcm;var d{itemSize:b.itemSize,type:b.array.constructor.name,array:Array.prototype.slice.call(b.array),normalized:b.normalized};!b.name&&(d.nameb.name);a.data.attributesmd}c{};var e!1;for(m in this.morphAttributes){for(var fthis.morphAttributesm,g,h0,kf.length;hk;h++)bfh,d{itemSize:b.itemSize,type:b.array.constructor.name,array:Array.prototype.slice.call(b.array),normalized:b.normalized},!b.name&&(d.nameb.name),g.push(d);0g.length&&(cmg,e!0)}e&&(a.data.morphAttributesc);var mthis.groups;0m.length&&(a.data.groupsJSON.parse(JSON.stringify(m)));mthis.boundingSphere;null!m&&(a.data.boundingSphere{center:m.center.toArray(),radius:m.radius});return a},clone:function(){return(new C).copy(this)},copy:function(a){var b;this.indexnull;this.attributes{};this.morphAttributes{};this.groups;this.boundingSpherethis.boundingBoxnull;this.namea.name;var ca.index;null!c&&this.setIndex(c.clone());ca.attributes;for(g in c)this.addAttribute(g,cg.clone());var da.morphAttributes;for(g in d){var e,fdg;c0;for(bf.length;cb;c++)e.push(fc.clone());this.morphAttributesge}var ga.groups;c0;for(bg.length;cb;c++)dgc,this.addGroup(d.start,d.count,d.materialIndex);ga.boundingBox;null!g&&(this.boundingBoxg.clone());ga.boundingSphere;null!g&&(this.boundingSphereg.clone());this.drawRange.starta.drawRange.start;this.drawRange.counta.drawRange.count;this.userDataa.userData;return this},dispose:function(){this.dispatchEvent({type:dispose})}});Ob.prototypeObject.create(G.prototype);Ob.prototype.constructorOb;rb.prototypeObject.create(C.prototype);rb.prototype.constructorrb;Bc.prototypeObject.create(G.prototype);Bc.prototype.constructorBc;sb.prototypeObject.create(C.prototype);sb.prototype.constructorsb;var Yf0;M.prototypeObject.assign(Object.create(ka.prototype),{constructor:M,isMaterial:!0,onBeforeCompile:function(){},setValues:function(a){if(void 0!a)for(var b in a){var cab;if(void 0c)console.warn(THREE.Material: +b+ parameter is undefined.);else if(shadingb)console.warn(THREE.+this.type+: .shading has been removed. Use the boolean .flatShading instead.),this.flatShading1c?!0:!1;else{var dthisb;void 0d?console.warn(THREE.+this.type+: +b+ is not a property of this material.):d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):thisbc}}},toJSON:function(a){function b(a){var b,c;for(c in a){var dac;delete d.metadata;b.push(d)}return b}var cvoid 0a||stringtypeof a;c&&(a{textures:{},images:{}});var d{metadata:{version:4.5,type:Material,generator:Material.toJSON}};d.uuidthis.uuid;d.typethis.type;!this.name&&(d.namethis.name);this.color&&this.color.isColor&&(d.colorthis.color.getHex());void 0!this.roughness&&(d.roughnessthis.roughness);void 0!this.metalness&&(d.metalnessthis.metalness);this.emissive&&this.emissive.isColor&&(d.emissivethis.emissive.getHex());1!this.emissiveIntensity&&(d.emissiveIntensitythis.emissiveIntensity);this.specular&&this.specular.isColor&&(d.specularthis.specular.getHex());void 0!this.shininess&&(d.shininessthis.shininess);void 0!this.clearCoat&&(d.clearCoatthis.clearCoat);void 0!this.clearCoatRoughness&&(d.clearCoatRoughnessthis.clearCoatRoughness);this.map&&this.map.isTexture&&(d.mapthis.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMapthis.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMapthis.lightMap.toJSON(a).uuid);this.aoMap&&this.aoMap.isTexture&&(d.aoMapthis.aoMap.toJSON(a).uuid,d.aoMapIntensitythis.aoMapIntensity);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMapthis.bumpMap.toJSON(a).uuid,d.bumpScalethis.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMapthis.normalMap.toJSON(a).uuid,d.normalMapTypethis.normalMapType,d.normalScalethis.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMapthis.displacementMap.toJSON(a).uuid,d.displacementScalethis.displacementScale,d.displacementBiasthis.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMapthis.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMapthis.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMapthis.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMapthis.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMapthis.envMap.toJSON(a).uuid,d.reflectivitythis.reflectivity,void 0!this.combine&&(d.combinethis.combine),void 0!this.envMapIntensity&&(d.envMapIntensitythis.envMapIntensity));this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMapthis.gradientMap.toJSON(a).uuid);void 0!this.size&&(d.sizethis.size);void 0!this.sizeAttenuation&&(d.sizeAttenuationthis.sizeAttenuation);1!this.blending&&(d.blendingthis.blending);!0this.flatShading&&(d.flatShadingthis.flatShading);0!this.side&&(d.sidethis.side);0!this.vertexColors&&(d.vertexColorsthis.vertexColors);1>this.opacity&&(d.opacitythis.opacity);!0this.transparent&&(d.transparentthis.transparent);d.depthFuncthis.depthFunc;d.depthTestthis.depthTest;d.depthWritethis.depthWrite;0!this.rotation&&(d.rotationthis.rotation);!0this.polygonOffset&&(d.polygonOffset!0);0!this.polygonOffsetFactor&&(d.polygonOffsetFactorthis.polygonOffsetFactor);0!this.polygonOffsetUnits&&(d.polygonOffsetUnitsthis.polygonOffsetUnits);1!this.linewidth&&(d.linewidththis.linewidth);void 0!this.dashSize&&(d.dashSizethis.dashSize);void 0!this.gapSize&&(d.gapSizethis.gapSize);void 0!this.scale&&(d.scalethis.scale);!0this.dithering&&(d.dithering!0);0this.alphaTest&&(d.alphaTestthis.alphaTest);!0this.premultipliedAlpha&&(d.premultipliedAlphathis.premultipliedAlpha);!0this.wireframe&&(d.wireframethis.wireframe);1this.wireframeLinewidth&&(d.wireframeLinewidththis.wireframeLinewidth);round!this.wireframeLinecap&&(d.wireframeLinecapthis.wireframeLinecap);round!this.wireframeLinejoin&&(d.wireframeLinejointhis.wireframeLinejoin);!0this.morphTargets&&(d.morphTargets!0);!0this.skinning&&(d.skinning!0);!1this.visible&&(d.visible!1);{}!JSON.stringify(this.userData)&&(d.userDatathis.userData);c&&(cb(a.textures),ab(a.images),0c.length&&(d.texturesc),0a.length&&(d.imagesa));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.namea.name;this.foga.fog;this.lightsa.lights;this.blendinga.blending;this.sidea.side;this.flatShadinga.flatShading;this.vertexColorsa.vertexColors;this.opacitya.opacity;this.transparenta.transparent;this.blendSrca.blendSrc;this.blendDsta.blendDst;this.blendEquationa.blendEquation;this.blendSrcAlphaa.blendSrcAlpha;this.blendDstAlphaa.blendDstAlpha;this.blendEquationAlphaa.blendEquationAlpha;this.depthFunca.depthFunc;this.depthTesta.depthTest;this.depthWritea.depthWrite;this.colorWritea.colorWrite;this.precisiona.precision;this.polygonOffseta.polygonOffset;this.polygonOffsetFactora.polygonOffsetFactor;this.polygonOffsetUnitsa.polygonOffsetUnits;this.ditheringa.dithering;this.alphaTesta.alphaTest;this.premultipliedAlphaa.premultipliedAlpha;this.visiblea.visible;this.userDataJSON.parse(JSON.stringify(a.userData));this.clipShadowsa.clipShadows;this.clipIntersectiona.clipIntersection;var ba.clippingPlanes,cnull;if(null!b){var db.length;cArray(d);for(var e0;e!d;++e)cebe.clone()}this.clippingPlanesc;this.shadowSidea.shadowSide;return this},dispose:function(){this.dispatchEvent({type:dispose})}});Ca.prototypeObject.create(M.prototype);Ca.prototype.constructorCa;Ca.prototype.isShaderMaterial!0;Ca.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.fragmentShadera.fragmentShader;this.vertexShadera.vertexShader;this.uniformsMb(a.uniforms);this.definesObject.assign({},a.defines);this.wireframea.wireframe;this.wireframeLinewidtha.wireframeLinewidth;this.lightsa.lights;this.clippinga.clipping;this.skinninga.skinning;this.morphTargetsa.morphTargets;this.morphNormalsa.morphNormals;this.extensionsa.extensions;return this};Ca.prototype.toJSONfunction(a){var bM.prototype.toJSON.call(this,a);b.uniforms{};for(var c in this.uniforms){var dthis.uniformsc.value;b.uniformscd&&d.isTexture?{type:t,value:d.toJSON(a).uuid}:d&&d.isColor?{type:c,value:d.getHex()}:d&&d.isVector2?{type:v2,value:d.toArray()}:d&&d.isVector3?{type:v3,value:d.toArray()}:d&&d.isVector4?{type:v4,value:d.toArray()}:d&&d.isMatrix3?{type:m3,value:d.toArray()}:d&&d.isMatrix4?{type:m4,value:d.toArray()}:{value:d}}0Object.keys(this.defines).length&&(b.definesthis.defines);b.vertexShaderthis.vertexShader;b.fragmentShaderthis.fragmentShader;a{};for(var e in this.extensions)!0this.extensionse&&(ae!0);0Object.keys(a).length&&(b.extensionsa);return b};Object.assign(tb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){void 0b&&(console.warn(THREE.Ray: .at() target is now required),bnew n);return b.copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(){var anew n;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){void 0b&&(console.warn(THREE.Ray: .closestPointToPoint() target is now required),bnew n);b.subVectors(a,this.origin);ab.dot(this.direction);return 0>a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var anew n;return function(b){var ca.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var anew n,bnew n,cnew n;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h.5*d.distanceTo(e),k-this.direction.dot(b),mc.dot(this.direction),l-c.dot(b),nc.lengthSq(),vMath.abs(1-k*k);if(0v){dk*l-m;ek*m-l;var th*v;0d?e>-t?et?(h1/v,d*h,e*h,kd*(d+k*e+2*m)+e*(k*d+e+2*l)+n):(eh,dMath.max(0,-(k*e+m)),k-d*d+e*(e+2*l)+n):(e-h,dMath.max(0,-(k*e+m)),k-d*d+e*(e+2*l)+n):e-t?(dMath.max(0,-(-k*h+m)),e0d?-h:Math.min(Math.max(-h,-l),h),k-d*d+e*(e+2*l)+n):et?(d0,eMath.min(Math.max(-h,-l),h),ke*(e+2*l)+n):(dMath.max(0,-(k*h+m)),e0d?h:Math.min(Math.max(-h,-l),h),k-d*d+e*(e+2*l)+n)}else e0k?-h:h,dMath.max(0,-(k*e+m)),k-d*d+e*(e+2*l)+n;f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var anew n;return function(b,c){a.subVectors(b.center,this.origin);var da.dot(this.direction),ea.dot(a)-d*d;bb.radius*b.radius;if(e>b)return null;bMath.sqrt(b-e);ed-b;d+b;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceSqToPoint(a.center)a.radius*a.radius},distanceToPlane:function(a){var ba.normal.dot(this.direction);if(0b)return 0a.distanceToPoint(this.origin)?0:null;a-(this.origin.dot(a.normal)+a.constant)/b;return 0a?a:null},intersectPlane:function(a,b){athis.distanceToPlane(a);return nulla?null:this.at(a,b)},intersectsPlane:function(a){var ba.distanceToPoint(this.origin);return 0b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,b){var c1/this.direction.x;var d1/this.direction.y;var e1/this.direction.z,fthis.origin;if(0c){var g(a.min.x-f.x)*c;c*a.max.x-f.x}else g(a.max.x-f.x)*c,c*a.min.x-f.x;if(0d){var h(a.min.y-f.y)*d;d*a.max.y-f.y}else h(a.max.y-f.y)*d,d*a.min.y-f.y;if(g>d||h>c)return null;if(h>g||g!g)gh;if(dc||c!c)cd;0e?(h(a.min.z-f.z)*e,a(a.max.z-f.z)*e):(h(a.max.z-f.z)*e,a(a.min.z-f.z)*e);if(g>a||h>c)return null;if(h>g||g!g)gh;if(ac||c!c)ca;return 0>c?null:this.at(0g?g:c,b)},intersectsBox:function(){var anew n;return function(b){return null!this.intersectBox(b,a)}}(),intersectTriangle:function(){var anew n,bnew n,cnew n,dnew n;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);fthis.direction.dot(d);if(0f){if(h)return null;h1}else if(0>f)h-1,f-f;else return null;a.subVectors(this.origin,e);eh*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;gh*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});Object.assign(ua,{getNormal:function(){var anew n;return function(b,c,d,e){void 0e&&(console.warn(THREE.Triangle: .getNormal() target is now required),enew n);e.subVectors(d,c);a.subVectors(b,c);e.cross(a);be.lengthSq();return 0b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}(),getBarycoord:function(){var anew n,bnew n,cnew n;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);da.dot(a);ea.dot(b);fa.dot(c);var kb.dot(b);gb.dot(c);var md*k-e*e;void 0h&&(console.warn(THREE.Triangle: .getBarycoord() target is now required),hnew n);if(0m)return h.set(-2,-1,-1);m1/m;k(k*f-e*g)*m;d(d*g-e*f)*m;return h.set(1-k-d,d,k)}}(),containsPoint:function(){var anew n;return function(b,c,d,e){ua.getBarycoord(b,c,d,e,a);return 0a.x&&0a.y&&1>a.x+a.y}}(),getUV:function(){var anew n;return function(b,c,d,e,f,g,h,k){this.getBarycoord(b,c,d,e,a);k.set(0,0);k.addScaledVector(f,a.x);k.addScaledVector(g,a.y);k.addScaledVector(h,a.z);return k}}()});Object.assign(ua.prototype,{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(ab);this.b.copy(ac);this.c.copy(ad);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},getArea:function(){var anew n,bnew n;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),getMidpoint:function(a){void 0a&&(console.warn(THREE.Triangle: .getMidpoint() target is now required),anew n);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return ua.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0a&&(console.warn(THREE.Triangle: .getPlane() target is now required),anew n);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return ua.getBarycoord(a,this.a,this.b,this.c,b)},containsPoint:function(a){return ua.containsPoint(a,this.a,this.b,this.c)},getUV:function(a,b,c,d,e){return ua.getUV(a,this.a,this.b,this.c,b,c,d,e)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(){var anew n,bnew n,cnew n,dnew n,enew n,fnew n;return function(g,h){void 0h&&(console.warn(THREE.Triangle: .closestPointToPoint() target is now required),hnew n);var kthis.a,mthis.b,lthis.c;a.subVectors(m,k);b.subVectors(l,k);d.subVectors(g,k);var qa.dot(d),vb.dot(d);if(0>q&&0>v)return h.copy(k);e.subVectors(g,m);var ta.dot(e),rb.dot(e);if(0t&&rt)return h.copy(m);var uq*r-t*v;if(0>u&&0q&&0>t)return mq/(q-t),h.copy(k).addScaledVector(a,m);f.subVectors(g,l);ga.dot(f);var wb.dot(f);if(0w&&gw)return h.copy(l);qg*v-q*w;if(0>q&&0v&&0>w)return uv/(v-w),h.copy(k).addScaledVector(b,u);vt*w-g*r;if(0>v&&0r-t&&0g-w)return c.subVectors(l,m),u(r-t)/(r-t+(g-w)),h.copy(m).addScaledVector(c,u);l1/(v+q+u);mq*l;u*l;return h.copy(k).addScaledVector(a,m).addScaledVector(b,u)}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});ya.prototypeObject.create(M.prototype);ya.prototype.constructorya;ya.prototype.isMeshBasicMaterial!0;ya.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.color.copy(a.color);this.mapa.map;this.lightMapa.lightMap;this.lightMapIntensitya.lightMapIntensity;this.aoMapa.aoMap;this.aoMapIntensitya.aoMapIntensity;this.specularMapa.specularMap;this.alphaMapa.alphaMap;this.envMapa.envMap;this.combinea.combine;this.reflectivitya.reflectivity;this.refractionRatioa.refractionRatio;this.wireframea.wireframe;this.wireframeLinewidtha.wireframeLinewidth;this.wireframeLinecapa.wireframeLinecap;this.wireframeLinejoina.wireframeLinejoin;this.skinninga.skinning;this.morphTargetsa.morphTargets;return this};va.prototypeObject.assign(Object.create(E.prototype),{constructor:va,isMesh:!0,setDrawMode:function(a){this.drawModea},copy:function(a){E.prototype.copy.call(this,a);this.drawModea.drawMode;void 0!a.morphTargetInfluences&&(this.morphTargetInfluencesa.morphTargetInfluences.slice());void 0!a.morphTargetDictionary&&(this.morphTargetDictionaryObject.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var athis.geometry;if(a.isBufferGeometry){aa.morphAttributes;var bObject.keys(a);if(0b.length){var cab0;if(void 0!c)for(this.morphTargetInfluences,this.morphTargetDictionary{},a0,bc.length;ab;a++){var dca.name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionaryda}}}else aa.morphTargets,void 0!a&&0a.length&&console.error(THREE.Mesh.updateMorphTargets() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.)},raycast:function(){function a(a,b,c,d,e,f,g,h){if(null(1b.side?d.intersectTriangle(g,f,e,!0,h):d.intersectTriangle(e,f,g,2!b.side,h)))return null;u.copy(h);u.applyMatrix4(a.matrixWorld);bc.ray.origin.distanceTo(u);return bc.near||b>c.far?null:{distance:b,point:u.clone(),object:a}}function b(b,c,d,e,k,m,l,p,n){f.fromBufferAttribute(k,l);g.fromBufferAttribute(k,p);h.fromBufferAttribute(k,n);if(ba(b,c,d,e,f,g,h,r))m&&(q.fromBufferAttribute(m,l),v.fromBufferAttribute(m,p),t.fromBufferAttribute(m,n),b.uvua.getUV(r,f,g,h,q,v,t,new B)),mnew Nb(l,p,n),ua.getNormal(f,g,h,m.normal),b.facem;return b}var cnew J,dnew tb,enew Ha,fnew n,gnew n,hnew n,knew n,mnew n,lnew n,qnew B,vnew B,tnew B,rnew n,unew n;return function(p,n){var uthis.geometry,wthis.material,ythis.matrixWorld;if(void 0!w&&(nullu.boundingSphere&&u.computeBoundingSphere(),e.copy(u.boundingSphere),e.applyMatrix4(y),!1!p.ray.intersectsSphere(e)&&(c.getInverse(y),d.copy(p.ray).applyMatrix4(c),nullu.boundingBox||!1!d.intersectsBox(u.boundingBox))))if(u.isBufferGeometry){var zu.index,Cu.attributes.position,Au.attributes.uv,Fu.groups;uu.drawRange;var E,H;if(null!z)if(Array.isArray(w)){var G0;for(EF.length;GE;G++){var IFG;var LwI.materialIndex;var JMath.max(I.start,u.start);for(HyMath.min(I.start+I.count,u.start+u.count);JH;J+3){yz.getX(J);var Kz.getX(J+1);var Mz.getX(J+2);if(yb(this,L,p,d,C,A,y,K,M))y.faceIndexMath.floor(J/3),y.face.materialIndexI.materialIndex,n.push(y)}}}else for(JMath.max(0,u.start),yMath.min(z.count,u.start+u.count),GJ,Ey;GE;G+3){if(yz.getX(G),Kz.getX(G+1),Mz.getX(G+2),yb(this,w,p,d,C,A,y,K,M))y.faceIndexMath.floor(G/3),n.push(y)}else if(void 0!C)if(Array.isArray(w))for(G0,EF.length;GE;G++)for(IFG,LwI.materialIndex,JMath.max(I.start,u.start),HyMath.min(I.start+I.count,u.start+u.count);JH;J+3){if(yJ,KJ+1,MJ+2,yb(this,L,p,d,C,A,y,K,M))y.faceIndexMath.floor(J/3),y.face.materialIndexI.materialIndex,n.push(y)}else for(JMath.max(0,u.start),yMath.min(C.count,u.start+u.count),GJ,Ey;GE;G+3)if(yG,KG+1,MG+2,yb(this,w,p,d,C,A,y,K,M))y.faceIndexMath.floor(G/3),n.push(y)}else if(u.isGeometry)for(CArray.isArray(w),Au.vertices,Fu.faces,yu.faceVertexUvs0,0y.length&&(zy),L0,JF.length;LJ;L++)if(HFL,yC?wH.materialIndex:w,void 0!y){GAH.a;EAH.b;IAH.c;if(!0y.morphTargets){Ku.morphTargets;Mthis.morphTargetInfluences;f.set(0,0,0);g.set(0,0,0);h.set(0,0,0);for(var P0,RK.length;PR;P++){var SMP;if(0!S){var UKP.vertices;f.addScaledVector(k.subVectors(UH.a,G),S);g.addScaledVector(m.subVectors(UH.b,E),S);h.addScaledVector(l.subVectors(UH.c,I),S)}}f.add(G);g.add(E);h.add(I);Gf;Eg;Ih}if(ya(this,y,p,d,G,E,I,r))z&&zL&&(KzL,q.copy(K0),v.copy(K1),t.copy(K2),y.uvua.getUV(r,G,E,I,q,v,t,new B)),y.faceH,y.faceIndexL,n.push(y)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});$a.prototypeObject.create(V.prototype);$a.prototype.constructor$a;$a.prototype.isCubeTexture!0;Object.defineProperty($a.prototype,images,{get:function(){return this.image},set:function(a){this.imagea}});Qb.prototypeObject.create(V.prototype);Qb.prototype.constructorQb;Qb.prototype.isDataTexture3D!0;var Zenew V,tgnew Qb,$enew $a,Te,Ve,Yenew Float32Array(16),Xenew Float32Array(9),Wenew Float32Array(4);df.prototype.updateCachefunction(a){var bthis.cache;a instanceof Float32Array&&b.length!a.length&&(this.cachenew Float32Array(a.length));ha(b,a)};ef.prototype.setValuefunction(a,b,c){for(var dthis.seq,e0,fd.length;e!f;++e){var gde;g.setValue(a,bg.id,c)}};var ee/(\w\d_+)(\)?(\|\.)?/g;fb.prototype.setValuefunction(a,b,c){bthis.mapb;void 0!b&&b.setValue(a,c,this.renderer)};fb.prototype.setOptionalfunction(a,b,c){bbc;void 0!b&&this.setValue(a,c,b)};fb.uploadfunction(a,b,c,d){for(var e0,fb.length;e!f;++e){var gbe,hcg.id;!1!h.needsUpdate&&g.setValue(a,h.value,d)}};fb.seqWithValuefunction(a,b){for(var c,d0,ea.length;d!e;++d){var fad;f.id in b&&c.push(f)}return c};var Og0,Wg0;gb.prototypeObject.create(M.prototype);gb.prototype.constructorgb;gb.prototype.isMeshDepthMaterial!0;gb.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.depthPackinga.depthPacking;this.skinninga.skinning;this.morphTargetsa.morphTargets;this.mapa.map;this.alphaMapa.alphaMap;this.displacementMapa.displacementMap;this.displacementScalea.displacementScale;this.displacementBiasa.displacementBias;this.wireframea.wireframe;this.wireframeLinewidtha.wireframeLinewidth;return this};hb.prototypeObject.create(M.prototype);hb.prototype.constructorhb;hb.prototype.isMeshDistanceMaterial!0;hb.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.referencePosition.copy(a.referencePosition);this.nearDistancea.nearDistance;this.farDistancea.farDistance;this.skinninga.skinning;this.morphTargetsa.morphTargets;this.mapa.map;this.alphaMapa.alphaMap;this.displacementMapa.displacementMap;this.displacementScalea.displacementScale;this.displacementBiasa.displacementBias;return this};Sb.prototypeObject.assign(Object.create(E.prototype),{constructor:Sb,isGroup:!0});Ua.prototypeObject.assign(Object.create(E.prototype),{constructor:Ua,isCamera:!0,copy:function(a,b){E.prototype.copy.call(this,a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);this.projectionMatrixInverse.copy(a.projectionMatrixInverse);return this},getWorldDirection:function(a){void 0a&&(console.warn(THREE.Camera: .getWorldDirection() target is now required),anew n);this.updateMatrixWorld(!0);var bthis.matrixWorld.elements;return a.set(-b8,-b9,-b10).normalize()},updateMatrixWorld:function(a){E.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});S.prototypeObject.assign(Object.create(Ua.prototype),{constructor:S,isPerspectiveCamera:!0,copy:function(a,b){Ua.prototype.copy.call(this,a,b);this.fova.fov;this.zooma.zoom;this.neara.near;this.fara.far;this.focusa.focus;this.aspecta.aspect;this.viewnulla.view?null:Object.assign({},a.view);this.filmGaugea.filmGauge;this.filmOffseta.filmOffset;return this},setFocalLength:function(a){a.5*this.getFilmHeight()/a;this.fov2*H.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var aMath.tan(.5*H.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*H.RAD2DEG*Math.atan(Math.tan(.5*H.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspecta/b;nullthis.view&&(this.view{enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled!0;this.view.fullWidtha;this.view.fullHeightb;this.view.offsetXc;this.view.offsetYd;this.view.widthe;this.view.heightf;this.updateProjectionMatrix()},clearViewOffset:function(){null!this.view&&(this.view.enabled!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var athis.near,ba*Math.tan(.5*H.DEG2RAD*this.fov)/this.zoom,c2*b,dthis.aspect*c,e-.5*d,fthis.view;if(null!this.view&&this.view.enabled){var 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a}});Ic.prototypeObject.assign(Object.create(va.prototype),{constructor:Ic,isSkinnedMesh:!0,bind:function(a,b){this.skeletona;void 0b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),bthis.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){for(var anew ba,bthis.geometry.attributes.skinWeight,c0,db.count;cd;c++){a.xb.getX(c);a.yb.getY(c);a.zb.getZ(c);a.wb.getW(c);var e1/a.manhattanLength();Infinity!e?a.multiplyScalar(e):a.set(1,0,0,0);b.setXYZW(c,a.x,a.y,a.z,a.w)}},updateMatrixWorld:function(a){va.prototype.updateMatrixWorld.call(this,a);attachedthis.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):detachedthis.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn(THREE.SkinnedMesh: Unrecognized bindMode: +this.bindMode)},clone:function(){return(new 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dthis.bonesb;if(d.namea)return d}}});ie.prototypeObject.assign(Object.create(E.prototype),{constructor:ie,isBone:!0});R.prototypeObject.create(M.prototype);R.prototype.constructorR;R.prototype.isLineBasicMaterial!0;R.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidtha.linewidth;this.linecapa.linecap;this.linejoina.linejoin;return this};da.prototypeObject.assign(Object.create(E.prototype),{constructor:da,isLine:!0,computeLineDistances:function(){var anew n,bnew n;return function(){var cthis.geometry;if(c.isBufferGeometry)if(nullc.index){for(var dc.attributes.position,e0,f1,gd.count;fg;f++)a.fromBufferAttribute(d,f-1),b.fromBufferAttribute(d,f),efef-1,ef+a.distanceTo(b);c.addAttribute(lineDistance,new F(e,1))}else console.warn(THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.);else if(c.isGeometry)for(dc.vertices,ec.lineDistances,e00,f1,gd.length;fg;f++)efef-1,ef+df-1.distanceTo(df);return this}}(),raycast:function(){var anew J,bnew tb,cnew Ha;return function(d,e){var fd.linePrecision,gthis.geometry,hthis.matrixWorld;nullg.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);c.radius+f;if(!1!d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);f/(this.scale.x+this.scale.y+this.scale.z)/3;f*f;var knew n,mnew n;hnew n;var lnew n,qthis&&this.isLineSegments?2:1;if(g.isBufferGeometry){var vg.index,tg.attributes.position.array;if(null!v){vv.array;g0;for(var rv.length-1;gr;g+q){var uvg+1;k.fromArray(t,3*vg);m.fromArray(t,3*u);ub.distanceSqToSegment(k,m,l,h);u>f||(l.applyMatrix4(this.matrixWorld),ud.ray.origin.distanceTo(l),ud.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}else for(g0,rt.length/3-1;gr;g+q)k.fromArray(t,3*g),m.fromArray(t,3*g+3),ub.distanceSqToSegment(k,m,l,h),u>f||(l.applyMatrix4(this.matrixWorld),ud.ray.origin.distanceTo(l),ud.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(kg.vertices,mk.length,g0;gm-1;g+q)ub.distanceSqToSegment(kg,kg+1,l,h),u>f||(l.applyMatrix4(this.matrixWorld),ud.ray.origin.distanceTo(l),ud.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),copy:function(a){E.prototype.copy.call(this,a);this.geometry.copy(a.geometry);this.material.copy(a.material);return this},clone:function(){return(new this.constructor).copy(this)}});W.prototypeObject.assign(Object.create(da.prototype),{constructor:W,isLineSegments:!0,computeLineDistances:function(){var anew n,bnew n;return function(){var cthis.geometry;if(c.isBufferGeometry)if(nullc.index){for(var 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Bf(this.parameters.shapes,a)};fc.prototypeObject.create(C.prototype);fc.prototype.constructorfc;Cb.prototypeObject.create(G.prototype);Cb.prototype.constructorCb;bb.prototypeObject.create(C.prototype);bb.prototype.constructorbb;bd.prototypeObject.create(Cb.prototype);bd.prototype.constructorbd;cd.prototypeObject.create(bb.prototype);cd.prototype.constructorcd;dd.prototypeObject.create(G.prototype);dd.prototype.constructordd;gc.prototypeObject.create(C.prototype);gc.prototype.constructorgc;var naObject.freeze({WireframeGeometry:Wb,ParametricGeometry:Lc,ParametricBufferGeometry:Xb,TetrahedronGeometry:Nc,TetrahedronBufferGeometry:Yb,OctahedronGeometry:Oc,OctahedronBufferGeometry:vb,IcosahedronGeometry:Pc,IcosahedronBufferGeometry:Zb,DodecahedronGeometry:Qc,DodecahedronBufferGeometry:$b,PolyhedronGeometry:Mc,PolyhedronBufferGeometry:Aa,TubeGeometry:Rc,TubeBufferGeometry:wb,TorusKnotGeometry:Sc,TorusKnotBufferGeometry:ac,TorusGeometry:Tc,TorusBufferGeometry:bc,TextGeometry:Yc,TextBufferGeometry:cc,SphereGeometry:Zc,SphereBufferGeometry:zb,RingGeometry:$c,RingBufferGeometry:dc,PlaneGeometry:Bc,PlaneBufferGeometry:sb,LatheGeometry:ad,LatheBufferGeometry:ec,ShapeGeometry:Ab,ShapeBufferGeometry:Bb,ExtrudeGeometry:yb,ExtrudeBufferGeometry:Va,EdgesGeometry:fc,ConeGeometry:bd,ConeBufferGeometry:cd,CylinderGeometry:Cb,CylinderBufferGeometry:bb,CircleGeometry:dd,CircleBufferGeometry:gc,BoxGeometry:Ob,BoxBufferGeometry:rb});Db.prototypeObject.create(M.prototype);Db.prototype.constructorDb;Db.prototype.isShadowMaterial!0;Db.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.color.copy(a.color);return this};hc.prototypeObject.create(Ca.prototype);hc.prototype.constructorhc;hc.prototype.isRawShaderMaterial!0;Wa.prototypeObject.create(M.prototype);Wa.prototype.constructorWa;Wa.prototype.isMeshStandardMaterial!0;Wa.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.defines{STANDARD:};this.color.copy(a.color);this.roughnessa.roughness;this.metalnessa.metalness;this.mapa.map;this.lightMapa.lightMap;this.lightMapIntensitya.lightMapIntensity;this.aoMapa.aoMap;this.aoMapIntensitya.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMapa.emissiveMap;this.emissiveIntensitya.emissiveIntensity;this.bumpMapa.bumpMap;this.bumpScalea.bumpScale;this.normalMapa.normalMap;this.normalMapTypea.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMapa.displacementMap;this.displacementScalea.displacementScale;this.displacementBiasa.displacementBias;this.roughnessMapa.roughnessMap;this.metalnessMapa.metalnessMap;this.alphaMapa.alphaMap;this.envMapa.envMap;this.envMapIntensitya.envMapIntensity;this.refractionRatioa.refractionRatio;this.wireframea.wireframe;this.wireframeLinewidtha.wireframeLinewidth;this.wireframeLinecapa.wireframeLinecap;this.wireframeLinejoina.wireframeLinejoin;this.skinninga.skinning;this.morphTargetsa.morphTargets;this.morphNormalsa.morphNormals;return this};Eb.prototypeObject.create(Wa.prototype);Eb.prototype.constructorEb;Eb.prototype.isMeshPhysicalMaterial!0;Eb.prototype.copyfunction(a){Wa.prototype.copy.call(this,a);this.defines{PHYSICAL:};this.reflectivitya.reflectivity;this.clearCoata.clearCoat;this.clearCoatRoughnessa.clearCoatRoughness;return this};Ja.prototypeObject.create(M.prototype);Ja.prototype.constructorJa;Ja.prototype.isMeshPhongMaterial!0;Ja.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininessa.shininess;this.mapa.map;this.lightMapa.lightMap;this.lightMapIntensitya.lightMapIntensity;this.aoMapa.aoMap;this.aoMapIntensitya.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMapa.emissiveMap;this.emissiveIntensitya.emissiveIntensity;this.bumpMapa.bumpMap;this.bumpScalea.bumpScale;this.normalMapa.normalMap;this.normalMapTypea.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMapa.displacementMap;this.displacementScalea.displacementScale;this.displacementBiasa.displacementBias;this.specularMapa.specularMap;this.alphaMapa.alphaMap;this.envMapa.envMap;this.combinea.combine;this.reflectivitya.reflectivity;this.refractionRatioa.refractionRatio;this.wireframea.wireframe;this.wireframeLinewidtha.wireframeLinewidth;this.wireframeLinecapa.wireframeLinecap;this.wireframeLinejoina.wireframeLinejoin;this.skinninga.skinning;this.morphTargetsa.morphTargets;this.morphNormalsa.morphNormals;return this};Fb.prototypeObject.create(Ja.prototype);Fb.prototype.constructorFb;Fb.prototype.isMeshToonMaterial!0;Fb.prototype.copyfunction(a){Ja.prototype.copy.call(this,a);this.gradientMapa.gradientMap;return this};Gb.prototypeObject.create(M.prototype);Gb.prototype.constructorGb;Gb.prototype.isMeshNormalMaterial!0;Gb.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.bumpMapa.bumpMap;this.bumpScalea.bumpScale;this.normalMapa.normalMap;this.normalMapTypea.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMapa.displacementMap;this.displacementScalea.displacementScale;this.displacementBiasa.displacementBias;this.wireframea.wireframe;this.wireframeLinewidtha.wireframeLinewidth;this.skinninga.skinning;this.morphTargetsa.morphTargets;this.morphNormalsa.morphNormals;return this};Hb.prototypeObject.create(M.prototype);Hb.prototype.constructorHb;Hb.prototype.isMeshLambertMaterial!0;Hb.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.color.copy(a.color);this.mapa.map;this.lightMapa.lightMap;this.lightMapIntensitya.lightMapIntensity;this.aoMapa.aoMap;this.aoMapIntensitya.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMapa.emissiveMap;this.emissiveIntensitya.emissiveIntensity;this.specularMapa.specularMap;this.alphaMapa.alphaMap;this.envMapa.envMap;this.combinea.combine;this.reflectivitya.reflectivity;this.refractionRatioa.refractionRatio;this.wireframea.wireframe;this.wireframeLinewidtha.wireframeLinewidth;this.wireframeLinecapa.wireframeLinecap;this.wireframeLinejoina.wireframeLinejoin;this.skinninga.skinning;this.morphTargetsa.morphTargets;this.morphNormalsa.morphNormals;return this};Ib.prototypeObject.create(M.prototype);Ib.prototype.constructorIb;Ib.prototype.isMeshMatcapMaterial!0;Ib.prototype.copyfunction(a){M.prototype.copy.call(this,a);this.defines{MATCAP:};this.color.copy(a.color);this.matcapa.matcap;this.mapa.map;this.bumpMapa.bumpMap;this.bumpScalea.bumpScale;this.normalMapa.normalMap;this.normalMapTypea.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMapa.displacementMap;this.displacementScalea.displacementScale;this.displacementBiasa.displacementBias;this.alphaMapa.alphaMap;this.skinninga.skinning;this.morphTargetsa.morphTargets;this.morphNormalsa.morphNormals;return this};Jb.prototypeObject.create(R.prototype);Jb.prototype.constructorJb;Jb.prototype.isLineDashedMaterial!0;Jb.prototype.copyfunction(a){R.prototype.copy.call(this,a);this.scalea.scale;this.dashSizea.dashSize;this.gapSizea.gapSize;return this};var jhObject.freeze({ShadowMaterial:Db,SpriteMaterial:jb,RawShaderMaterial:hc,ShaderMaterial:Ca,PointsMaterial:Ia,MeshPhysicalMaterial:Eb,MeshStandardMaterial:Wa,MeshPhongMaterial:Ja,MeshToonMaterial:Fb,MeshNormalMaterial:Gb,MeshLambertMaterial:Hb,MeshDepthMaterial:gb,MeshDistanceMaterial:hb,MeshBasicMaterial:ya,MeshMatcapMaterial:Ib,LineDashedMaterial:Jb,LineBasicMaterial:R,Material:M}),sa{arraySlice:function(a,b,c){return sa.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!c?c:a.length)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructorb?a:numbertypeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var ba.length,cArray(b),d0;d!b;++d)cdd;c.sort(function(b,c){return ab-ac});return c},sortedArray:function(a,b,c){for(var da.length,enew a.constructor(d),f0,g0;g!d;++f)for(var hcf*b,k0;k!b;++k)eg++ah+k;return 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2402:f1;hc+d1-d0;break;default:fa-1,hb}a.5*(c-b);dthis.valueSize;this._weightPreva/(b-g);this._weightNexta/(h-c);this._offsetPreve*d;this._offsetNextf*d},interpolate_:function(a,b,c,d){var ethis.resultBuffer,fthis.sampleValues,gthis.valueSize;a*g;var ha-g,kthis._offsetPrev,mthis._offsetNext,lthis._weightPrev,nthis._weightNext,v(c-b)/(d-b);cv*v;dc*v;b-l*d+2*l*c-l*v;l(1+l)*d+(-1.5-2*l)*c+(-.5+l)*v+1;v(-1-n)*d+(1.5+n)*c+.5*v;nn*d-n*c;for(c0;c!g;++c)ecb*fk+c+l*fh+c+v*fa+c+n*fm+c;return e}});ed.prototypeObject.assign(Object.create(wa.prototype),{constructor:ed,interpolate_:function(a,b,c,d){var ethis.resultBuffer,fthis.sampleValues,gthis.valueSize;a*g;var ha-g;b(c-b)/(d-b);c1-b;for(d0;d!g;++d)edfh+d*c+fa+d*b;return e}});Fd.prototypeObject.assign(Object.create(wa.prototype),{constructor:Fd,interpolate_:function(a){return this.copySampleValue_(a-1)}});Object.assign(ra,{toJSON:function(a){var ba.constructor;if(void 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ethis.resultBuffer,fthis.sampleValues,gthis.valueSize;a*g;b(c-b)/(d-b);for(ca+g;a!c;a+4)aa.slerpFlat(e,0,f,a-g,f,a,b);return e}});fd.prototypeObject.assign(Object.create(ra.prototype),{constructor:fd,ValueTypeName:quaternion,DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Id(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});Jd.prototypeObject.assign(Object.create(ra.prototype),{constructor:Jd,ValueTypeName:string,ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});jc.prototypeObject.assign(Object.create(ra.prototype),{constructor:jc,ValueTypeName:vector});Object.assign(Ga,{parse:function(a){for(var b,ca.tracks,d1/(a.fps||1),e0,fc.length;e!f;++e)b.push(fh(ce).scale(d));return new Ga(a.name,a.duration,b)},toJSON:function(a){var b,ca.tracks;a{name:a.name,duration:a.duration,tracks:b,uuid:a.uuid};for(var 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h.image.widtha.width,h.image.heighta.height,h.mipmapsa.mipmaps;1a.mipmapCount&&(h.minFilter1006);h.formata.format;h.needsUpdate!0;b&&b(h)},c,d);return h},setPath:function(a){this.patha;return this}});Object.assign(ne.prototype,{load:function(a,b,c,d){var ethis,fnew nb,gnew Ka(this.manager);g.setResponseType(arraybuffer);g.setPath(this.path);g.load(a,function(a){if(ae._parser(a))void 0!a.image?f.imagea.image:void 0!a.data&&(f.image.widtha.width,f.image.heighta.height,f.image.dataa.data),f.wrapSvoid 0!a.wrapS?a.wrapS:1001,f.wrapTvoid 0!a.wrapT?a.wrapT:1001,f.magFiltervoid 0!a.magFilter?a.magFilter:1006,f.minFiltervoid 0!a.minFilter?a.minFilter:1008,f.anisotropyvoid 0!a.anisotropy?a.anisotropy:1,void 0!a.format&&(f.formata.format),void 0!a.type&&(f.typea.type),void 0!a.mipmaps&&(f.mipmapsa.mipmaps),1a.mipmapCount&&(f.minFilter1006),f.needsUpdate!0,b&&b(f,a)},c,d);return f},setPath:function(a){this.patha;return this}});Object.assign(gd.prototype,{crossOrigin:anonymous,load:function(a,b,c,d){function e(){k.removeEventListener(load,e,!1);k.removeEventListener(error,f,!1);Lb.add(a,this);b&&b(this);g.manager.itemEnd(a)}function f(b){k.removeEventListener(load,e,!1);k.removeEventListener(error,f,!1);d&&d(b);g.manager.itemError(a);g.manager.itemEnd(a)}void 0a&&(a);void 0!this.path&&(athis.path+a);athis.manager.resolveURL(a);var gthis,hLb.get(a);if(void 0!h)return g.manager.itemStart(a),setTimeout(function(){b&&b(h);g.manager.itemEnd(a)},0),h;var kdocument.createElementNS(http://www.w3.org/1999/xhtml,img);k.addEventListener(load,e,!1);k.addEventListener(error,f,!1);data:!a.substr(0,5)&&void 0!this.crossOrigin&&(k.crossOriginthis.crossOrigin);g.manager.itemStart(a);k.srca;return k},setCrossOrigin:function(a){this.crossOrigina;return this},setPath:function(a){this.patha;return this}});Object.assign(oe.prototype,{crossOrigin:anonymous,load:function(a,b,c,d){function e(c){g.load(ac,function(a){f.imagesca;h++;6h&&(f.needsUpdate!0,b&&b(f))},void 0,d)}var fnew $a,gnew gd(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h0;for(c0;ca.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigina;return this},setPath:function(a){this.patha;return this}});Object.assign(Kd.prototype,{crossOrigin:anonymous,load:function(a,b,c,d){var enew V,fnew gd(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);f.load(a,function(c){e.imagec;c0a.search(/\.jpe?g($|\?)/i)||0a.search(/^data:image\/jpeg/);e.formatc?1022:1023;e.needsUpdate!0;void 0!b&&b(e)},c,d);return e},setCrossOrigin:function(a){this.crossOrigina;return this},setPath:function(a){this.patha;return this}});Object.assign(L.prototype,{getPoint:function(){console.warn(THREE.Curve: .getPoint() not implemented.);return null},getPointAt:function(a,b){athis.getUtoTmapping(a);return this.getPoint(a,b)},getPoints:function(a){void 0a&&(a5);for(var 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this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){athis.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var cnew n,d,e,f,gnew n,hnew J,k;for(k0;ka;k++){var mk/a;dkthis.getTangentAt(m);dk.normalize()}e0new n;f0new n;kNumber.MAX_VALUE;mMath.abs(d0.x);var lMath.abs(d0.y),qMath.abs(d0.z);mk&&(km,c.set(1,0,0));lk&&(kl,c.set(0,1,0));qk&&c.set(0,0,1);g.crossVectors(d0,c).normalize();e0.crossVectors(d0,g);f0.crossVectors(d0,e0);for(k1;ka;k++)ekek-1.clone(),fkfk-1.clone(),g.crossVectors(dk-1,dk),g.length()>Number.EPSILON&&(g.normalize(),cMath.acos(H.clamp(dk-1.dot(dk),-1,1)),ek.applyMatrix4(h.makeRotationAxis(g,c))),fk.crossVectors(dk,ek);if(!0b)for(cMath.acos(H.clamp(e0.dot(ea),-1,1)),c/a,0d0.dot(g.crossVectors(e0,ea))&&(c-c),k1;ka;k++)ek.applyMatrix4(h.makeRotationAxis(dk,c*k)),fk.crossVectors(dk,ek);return{tangents:d,normals:e,binormals:f}},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.arcLengthDivisionsa.arcLengthDivisions;return this},toJSON:function(){var a{metadata:{version:4.5,type:Curve,generator:Curve.toJSON}};a.arcLengthDivisionsthis.arcLengthDivisions;a.typethis.type;return a},fromJSON:function(a){this.arcLengthDivisionsa.arcLengthDivisions;return this}});Ea.prototypeObject.create(L.prototype);Ea.prototype.constructorEa;Ea.prototype.isEllipseCurve!0;Ea.prototype.getPointfunction(a,b){bb||new B;for(var c2*Math.PI,dthis.aEndAngle-this.aStartAngle,eMath.abs(d)Number.EPSILON;0>d;)d+c;for(;d>c;)d-c;dNumber.EPSILON&&(de?0:c);!0!this.aClockwise||e||(ddc?-c:d-c);cthis.aStartAngle+a*d;athis.aX+this.xRadius*Math.cos(c);var fthis.aY+this.yRadius*Math.sin(c);0!this.aRotation&&(cMath.cos(this.aRotation),dMath.sin(this.aRotation),ea-this.aX,f-this.aY,ae*c-f*d+this.aX,fe*d+f*c+this.aY);return b.set(a,f)};Ea.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.aXa.aX;this.aYa.aY;this.xRadiusa.xRadius;this.yRadiusa.yRadius;this.aStartAnglea.aStartAngle;this.aEndAnglea.aEndAngle;this.aClockwisea.aClockwise;this.aRotationa.aRotation;return this};Ea.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.aXthis.aX;a.aYthis.aY;a.xRadiusthis.xRadius;a.yRadiusthis.yRadius;a.aStartAnglethis.aStartAngle;a.aEndAnglethis.aEndAngle;a.aClockwisethis.aClockwise;a.aRotationthis.aRotation;return a};Ea.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.aXa.aX;this.aYa.aY;this.xRadiusa.xRadius;this.yRadiusa.yRadius;this.aStartAnglea.aStartAngle;this.aEndAnglea.aEndAngle;this.aClockwisea.aClockwise;this.aRotationa.aRotation;return this};kc.prototypeObject.create(Ea.prototype);kc.prototype.constructorkc;kc.prototype.isArcCurve!0;var Xdnew n,Lenew pe,Menew pe,Nenew pe;oa.prototypeObject.create(L.prototype);oa.prototype.constructoroa;oa.prototype.isCatmullRomCurve3!0;oa.prototype.getPointfunction(a,b){bb||new n;var cthis.points,dc.length;a*d-(this.closed?0:1);var eMath.floor(a);a-e;this.closed?e+0e?0:(Math.floor(Math.abs(e)/d)+1)*d:0a&&ed-1&&(ed-2,a1);if(this.closed||0e)var fc(e-1)%d;else Xd.subVectors(c0,c1).add(c0),fXd;var gce%d;var hc(e+1)%d;this.closed||e+2d?cc(e+2)%d:(Xd.subVectors(cd-1,cd-2).add(cd-1),cXd);if(centripetalthis.curveType||chordalthis.curveType){var kchordalthis.curveType?.5:.25;dMath.pow(f.distanceToSquared(g),k);eMath.pow(g.distanceToSquared(h),k);kMath.pow(h.distanceToSquared(c),k);1E-4>e&&(e1);1E-4>d&&(de);1E-4>k&&(ke);Le.initNonuniformCatmullRom(f.x,g.x,h.x,c.x,d,e,k);Me.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,k);Ne.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,k)}elsecatmullromthis.curveType&&(Le.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),Me.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),Ne.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(Le.calc(a),Me.calc(a),Ne.calc(a));return b};oa.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.points;for(var b0,ca.points.length;bc;b++)this.points.push(a.pointsb.clone());this.closeda.closed;this.curveTypea.curveType;this.tensiona.tension;return this};oa.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.points;for(var b0,cthis.points.length;bc;b++)a.points.push(this.pointsb.toArray());a.closedthis.closed;a.curveTypethis.curveType;a.tensionthis.tension;return a};oa.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.points;for(var b0,ca.points.length;bc;b++){var da.pointsb;this.points.push((new n).fromArray(d))}this.closeda.closed;this.curveTypea.curveType;this.tensiona.tension;return this};La.prototypeObject.create(L.prototype);La.prototype.constructorLa;La.prototype.isCubicBezierCurve!0;La.prototype.getPointfunction(a,b){bb||new B;var cthis.v0,dthis.v1,ethis.v2,fthis.v3;b.set(id(a,c.x,d.x,e.x,f.x),id(a,c.y,d.y,e.y,f.y));return b};La.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};La.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.v0this.v0.toArray();a.v1this.v1.toArray();a.v2this.v2.toArray();a.v3this.v3.toArray();return a};La.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};Xa.prototypeObject.create(L.prototype);Xa.prototype.constructorXa;Xa.prototype.isCubicBezierCurve3!0;Xa.prototype.getPointfunction(a,b){bb||new n;var cthis.v0,dthis.v1,ethis.v2,fthis.v3;b.set(id(a,c.x,d.x,e.x,f.x),id(a,c.y,d.y,e.y,f.y),id(a,c.z,d.z,e.z,f.z));return b};Xa.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};Xa.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.v0this.v0.toArray();a.v1this.v1.toArray();a.v2this.v2.toArray();a.v3this.v3.toArray();return a};Xa.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};ja.prototypeObject.create(L.prototype);ja.prototype.constructorja;ja.prototype.isLineCurve!0;ja.prototype.getPointfunction(a,b){bb||new B;1a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};ja.prototype.getPointAtfunction(a,b){return this.getPoint(a,b)};ja.prototype.getTangentfunction(){return this.v2.clone().sub(this.v1).normalize()};ja.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};ja.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.v1this.v1.toArray();a.v2this.v2.toArray();return a};ja.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ma.prototypeObject.create(L.prototype);Ma.prototype.constructorMa;Ma.prototype.isLineCurve3!0;Ma.prototype.getPointfunction(a,b){bb||new n;1a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};Ma.prototype.getPointAtfunction(a,b){return this.getPoint(a,b)};Ma.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ma.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.v1this.v1.toArray();a.v2this.v2.toArray();return a};Ma.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Na.prototypeObject.create(L.prototype);Na.prototype.constructorNa;Na.prototype.isQuadraticBezierCurve!0;Na.prototype.getPointfunction(a,b){bb||new B;var cthis.v0,dthis.v1,ethis.v2;b.set(hd(a,c.x,d.x,e.x),hd(a,c.y,d.y,e.y));return b};Na.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Na.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.v0this.v0.toArray();a.v1this.v1.toArray();a.v2this.v2.toArray();return a};Na.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ya.prototypeObject.create(L.prototype);Ya.prototype.constructorYa;Ya.prototype.isQuadraticBezierCurve3!0;Ya.prototype.getPointfunction(a,b){bb||new n;var cthis.v0,dthis.v1,ethis.v2;b.set(hd(a,c.x,d.x,e.x),hd(a,c.y,d.y,e.y),hd(a,c.z,d.z,e.z));return b};Ya.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ya.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.v0this.v0.toArray();a.v1this.v1.toArray();a.v2this.v2.toArray();return a};Ya.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Oa.prototypeObject.create(L.prototype);Oa.prototype.constructorOa;Oa.prototype.isSplineCurve!0;Oa.prototype.getPointfunction(a,b){bb||new B;var cthis.points,d(c.length-1)*a;aMath.floor(d);d-a;var ec0a?a:a-1,fca,gca>c.length-2?c.length-1:a+1;cca>c.length-3?c.length-1:a+2;b.set(Ef(d,e.x,f.x,g.x,c.x),Ef(d,e.y,f.y,g.y,c.y));return b};Oa.prototype.copyfunction(a){L.prototype.copy.call(this,a);this.points;for(var b0,ca.points.length;bc;b++)this.points.push(a.pointsb.clone());return this};Oa.prototype.toJSONfunction(){var aL.prototype.toJSON.call(this);a.points;for(var b0,cthis.points.length;bc;b++)a.points.push(this.pointsb.toArray());return a};Oa.prototype.fromJSONfunction(a){L.prototype.fromJSON.call(this,a);this.points;for(var b0,ca.points.length;bc;b++){var da.pointsb;this.points.push((new B).fromArray(d))}return this};var 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this.cacheLengthsa},getSpacedPoints:function(a){void 0a&&(a40);for(var b,c0;ca;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b0);return b},getPoints:function(a){aa||12;for(var b,c,d0,ethis.curves;de.length;d++){var fed;ff.getPoints(f&&f.isEllipseCurve?2*a:f&&(f.isLineCurve||f.isLineCurve3)?1:f&&f.isSplineCurve?a*f.points.length:a);for(var g0;gf.length;g++){var hfg;c&&c.equals(h)||(b.push(h),ch)}}this.autoClose&&1b.length&&!bb.length-1.equals(b0)&&b.push(b0);return b},copy:function(a){L.prototype.copy.call(this,a);this.curves;for(var b0,ca.curves.length;bc;b++)this.curves.push(a.curvesb.clone());this.autoClosea.autoClose;return this},toJSON:function(){var aL.prototype.toJSON.call(this);a.autoClosethis.autoClose;a.curves;for(var b0,cthis.curves.length;bc;b++)a.curves.push(this.curvesb.toJSON());return a},fromJSON:function(a){L.prototype.fromJSON.call(this,a);this.autoClosea.autoClose;this.curves;for(var b0,ca.curves.length;bc;b++){var da.curvesb;this.curves.push((new Oed.type).fromJSON(d))}return this}});Pa.prototypeObject.assign(Object.create(cb.prototype),{constructor:Pa,setFromPoints:function(a){this.moveTo(a0.x,a0.y);for(var b1,ca.length;bc;b++)this.lineTo(ab.x,ab.y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var cnew ja(this.currentPoint.clone(),new B(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){anew Na(this.currentPoint.clone(),new B(a,b),new B(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){anew La(this.currentPoint.clone(),new B(a,b),new B(c,d),new B(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var bthis.currentPoint.clone().concat(a);bnew Oa(b);this.curves.push(b);this.currentPoint.copy(aa.length-1)},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){anew Ea(a,b,c,d,e,f,g,h);0this.curves.length&&(ba.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);aa.getPoint(1);this.currentPoint.copy(a)},copy:function(a){cb.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this},toJSON:function(){var acb.prototype.toJSON.call(this);a.currentPointthis.currentPoint.toArray();return a},fromJSON:function(a){cb.prototype.fromJSON.call(this,a);this.currentPoint.fromArray(a.currentPoint);return this}});kb.prototypeObject.assign(Object.create(Pa.prototype),{constructor:kb,getPointsHoles:function(a){for(var b,c0,dthis.holes.length;cd;c++)bcthis.holesc.getPoints(a);return b},extractPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},copy:function(a){Pa.prototype.copy.call(this,a);this.holes;for(var b0,ca.holes.length;bc;b++)this.holes.push(a.holesb.clone());return this},toJSON:function(){var aPa.prototype.toJSON.call(this);a.uuidthis.uuid;a.holes;for(var b0,cthis.holes.length;bc;b++)a.holes.push(this.holesb.toJSON());return a},fromJSON:function(a){Pa.prototype.fromJSON.call(this,a);this.uuida.uuid;this.holes;for(var b0,ca.holes.length;bc;b++){var da.holesb;this.holes.push((new Pa).fromJSON(d))}return this}});ia.prototypeObject.assign(Object.create(E.prototype),{constructor:ia,isLight:!0,copy:function(a){E.prototype.copy.call(this,a);this.color.copy(a.color);this.intensitya.intensity;return this},toJSON:function(a){aE.prototype.toJSON.call(this,a);a.object.colorthis.color.getHex();a.object.intensitythis.intensity;void 0!this.groundColor&&(a.object.groundColorthis.groundColor.getHex());void 0!this.distance&&(a.object.distancethis.distance);void 0!this.angle&&(a.object.anglethis.angle);void 0!this.decay&&(a.object.decaythis.decay);void 0!this.penumbra&&(a.object.penumbrathis.penumbra);void 0!this.shadow&&(a.object.shadowthis.shadow.toJSON());return a}});Ld.prototypeObject.assign(Object.create(ia.prototype),{constructor:Ld,isHemisphereLight:!0,copy:function(a){ia.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this}});Object.assign(Kb.prototype,{copy:function(a){this.cameraa.camera.clone();this.biasa.bias;this.radiusa.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a{};0!this.bias&&(a.biasthis.bias);1!this.radius&&(a.radiusthis.radius);if(512!this.mapSize.x||512!this.mapSize.y)a.mapSizethis.mapSize.toArray();a.camerathis.camera.toJSON(!1).object;delete a.camera.matrix;return a}});Md.prototypeObject.assign(Object.create(Kb.prototype),{constructor:Md,isSpotLightShadow:!0,update:function(a){var bthis.camera,c2*H.RAD2DEG*a.angle,dthis.mapSize.width/this.mapSize.height;aa.distance||b.far;if(c!b.fov||d!b.aspect||a!b.far)b.fovc,b.aspectd,b.fara,b.updateProjectionMatrix()}});Nd.prototypeObject.assign(Object.create(ia.prototype),{constructor:Nd,isSpotLight:!0,copy:function(a){ia.prototype.copy.call(this,a);this.distancea.distance;this.anglea.angle;this.penumbraa.penumbra;this.decaya.decay;this.targeta.target.clone();this.shadowa.shadow.clone();return this}});Od.prototypeObject.assign(Object.create(ia.prototype),{constructor:Od,isPointLight:!0,copy:function(a){ia.prototype.copy.call(this,a);this.distancea.distance;this.decaya.decay;this.shadowa.shadow.clone();return this}});jd.prototypeObject.assign(Object.create(Ua.prototype),{constructor:jd,isOrthographicCamera:!0,copy:function(a,b){Ua.prototype.copy.call(this,a,b);this.lefta.left;this.righta.right;this.topa.top;this.bottoma.bottom;this.neara.near;this.fara.far;this.zooma.zoom;this.viewnulla.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){nullthis.view&&(this.view{enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled!0;this.view.fullWidtha;this.view.fullHeightb;this.view.offsetXc;this.view.offsetYd;this.view.widthe;this.view.heightf;this.updateProjectionMatrix()},clearViewOffset:function(){null!this.view&&(this.view.enabled!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a(this.right-this.left)/(2*this.zoom),b(this.top-this.bottom)/(2*this.zoom),c(this.right+this.left)/2,d(this.top+this.bottom)/2,ec-a;c+a;ad+b;bd-b;if(null!this.view&&this.view.enabled){cthis.zoom/(this.view.width/this.view.fullWidth);bthis.zoom/(this.view.height/this.view.fullHeight);var f(this.right-this.left)/this.view.width;d(this.top-this.bottom)/this.view.height;e+this.view.offsetX/c*f;ce+this.view.width/c*f;a-this.view.offsetY/b*d;ba-this.view.height/b*d}this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){aE.prototype.toJSON.call(this,a);a.object.zoomthis.zoom;a.object.leftthis.left;a.object.rightthis.right;a.object.topthis.top;a.object.bottomthis.bottom;a.object.nearthis.near;a.object.farthis.far;null!this.view&&(a.object.viewObject.assign({},this.view));return a}});Pd.prototypeObject.assign(Object.create(Kb.prototype),{constructor:Pd});Qd.prototypeObject.assign(Object.create(ia.prototype),{constructor:Qd,isDirectionalLight:!0,copy:function(a){ia.prototype.copy.call(this,a);this.targeta.target.clone();this.shadowa.shadow.clone();return this}});Rd.prototypeObject.assign(Object.create(ia.prototype),{constructor:Rd,isAmbientLight:!0});Sd.prototypeObject.assign(Object.create(ia.prototype),{constructor:Sd,isRectAreaLight:!0,copy:function(a){ia.prototype.copy.call(this,a);this.widtha.width;this.heighta.height;return this},toJSON:function(a){aia.prototype.toJSON.call(this,a);a.object.widththis.width;a.object.heightthis.height;return a}});Object.assign(Td.prototype,{load:function(a,b,c,d){var ethis,fnew Ka(e.manager);f.setPath(e.path);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){function b(a){void 0ca&&console.warn(THREE.MaterialLoader: Undefined texture,a);return ca}var cthis.textures,dnew jha.type;void 0!a.uuid&&(d.uuida.uuid);void 0!a.name&&(d.namea.name);void 0!a.color&&d.color.setHex(a.color);void 0!a.roughness&&(d.roughnessa.roughness);void 0!a.metalness&&(d.metalnessa.metalness);void 0!a.emissive&&d.emissive.setHex(a.emissive);void 0!a.specular&&d.specular.setHex(a.specular);void 0!a.shininess&&(d.shininessa.shininess);void 0!a.clearCoat&&(d.clearCoata.clearCoat);void 0!a.clearCoatRoughness&&(d.clearCoatRoughnessa.clearCoatRoughness);void 0!a.vertexColors&&(d.vertexColorsa.vertexColors);void 0!a.fog&&(d.foga.fog);void 0!a.flatShading&&(d.flatShadinga.flatShading);void 0!a.blending&&(d.blendinga.blending);void 0!a.combine&&(d.combinea.combine);void 0!a.side&&(d.sidea.side);void 0!a.opacity&&(d.opacitya.opacity);void 0!a.transparent&&(d.transparenta.transparent);void 0!a.alphaTest&&(d.alphaTesta.alphaTest);void 0!a.depthTest&&(d.depthTesta.depthTest);void 0!a.depthWrite&&(d.depthWritea.depthWrite);void 0!a.colorWrite&&(d.colorWritea.colorWrite);void 0!a.wireframe&&(d.wireframea.wireframe);void 0!a.wireframeLinewidth&&(d.wireframeLinewidtha.wireframeLinewidth);void 0!a.wireframeLinecap&&(d.wireframeLinecapa.wireframeLinecap);void 0!a.wireframeLinejoin&&(d.wireframeLinejoina.wireframeLinejoin);void 0!a.rotation&&(d.rotationa.rotation);1!a.linewidth&&(d.linewidtha.linewidth);void 0!a.dashSize&&(d.dashSizea.dashSize);void 0!a.gapSize&&(d.gapSizea.gapSize);void 0!a.scale&&(d.scalea.scale);void 0!a.polygonOffset&&(d.polygonOffseta.polygonOffset);void 0!a.polygonOffsetFactor&&(d.polygonOffsetFactora.polygonOffsetFactor);void 0!a.polygonOffsetUnits&&(d.polygonOffsetUnitsa.polygonOffsetUnits);void 0!a.skinning&&(d.skinninga.skinning);void 0!a.morphTargets&&(d.morphTargetsa.morphTargets);void 0!a.dithering&&(d.ditheringa.dithering);void 0!a.visible&&(d.visiblea.visible);void 0!a.userData&&(d.userDataa.userData);if(void 0!a.uniforms)for(var e in a.uniforms){var fa.uniformse;d.uniformse{};switch(f.type){case t:d.uniformse.valueb(f.value);break;case c:d.uniformse.value(new K).setHex(f.value);break;case v2:d.uniformse.value(new B).fromArray(f.value);break;case v3:d.uniformse.value(new n).fromArray(f.value);break;case v4:d.uniformse.value(new ba).fromArray(f.value);break;case m3:d.uniformse.value(new pa).fromArray(f.value);case m4:d.uniformse.value(new J).fromArray(f.value);break;default:d.uniformse.valuef.value}}void 0!a.defines&&(d.definesa.defines);void 0!a.vertexShader&&(d.vertexShadera.vertexShader);void 0!a.fragmentShader&&(d.fragmentShadera.fragmentShader);if(void 0!a.extensions)for(var g in a.extensions)d.extensionsga.extensionsg;void 0!a.shading&&(d.flatShading1a.shading);void 0!a.size&&(d.sizea.size);void 0!a.sizeAttenuation&&(d.sizeAttenuationa.sizeAttenuation);void 0!a.map&&(d.mapb(a.map));void 0!a.alphaMap&&(d.alphaMapb(a.alphaMap),d.transparent!0);void 0!a.bumpMap&&(d.bumpMapb(a.bumpMap));void 0!a.bumpScale&&(d.bumpScalea.bumpScale);void 0!a.normalMap&&(d.normalMapb(a.normalMap));void 0!a.normalMapType&&(d.normalMapTypea.normalMapType);void 0!a.normalScale&&(ea.normalScale,!1Array.isArray(e)&&(ee,e),d.normalScale(new B).fromArray(e));void 0!a.displacementMap&&(d.displacementMapb(a.displacementMap));void 0!a.displacementScale&&(d.displacementScalea.displacementScale);void 0!a.displacementBias&&(d.displacementBiasa.displacementBias);void 0!a.roughnessMap&&(d.roughnessMapb(a.roughnessMap));void 0!a.metalnessMap&&(d.metalnessMapb(a.metalnessMap));void 0!a.emissiveMap&&(d.emissiveMapb(a.emissiveMap));void 0!a.emissiveIntensity&&(d.emissiveIntensitya.emissiveIntensity);void 0!a.specularMap&&(d.specularMapb(a.specularMap));void 0!a.envMap&&(d.envMapb(a.envMap));void 0!a.envMapIntensity&&(d.envMapIntensitya.envMapIntensity);void 0!a.reflectivity&&(d.reflectivitya.reflectivity);void 0!a.lightMap&&(d.lightMapb(a.lightMap));void 0!a.lightMapIntensity&&(d.lightMapIntensitya.lightMapIntensity);void 0!a.aoMap&&(d.aoMapb(a.aoMap));void 0!a.aoMapIntensity&&(d.aoMapIntensitya.aoMapIntensity);void 0!a.gradientMap&&(d.gradientMapb(a.gradientMap));return d},setPath:function(a){this.patha;return this},setTextures:function(a){this.texturesa;return this}});var Pe{decodeText:function(a){if(undefined!typeof TextDecoder)return(new TextDecoder).decode(a);for(var b,c0,da.length;cd;c++)b+String.fromCharCode(ac);return decodeURIComponent(escape(b))},extractUrlBase:function(a){var ba.lastIndexOf(/);return-1b?./:a.substr(0,b+1)}};Object.assign(qe.prototype,{load:function(a,b,c,d){var ethis,fnew Ka(e.manager);f.setPath(e.path);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var bnew C,ca.data.index;if(void 0!c){var dnew Qec.type(c.array);b.setIndex(new P(d,1))}ca.data.attributes;for(var e in c){var fce;dnew Qef.type(f.array);dnew P(d,f.itemSize,f.normalized);void 0!f.name&&(d.namef.name);b.addAttribute(e,d)}var ga.data.morphAttributes;if(g)for(e in g){var hge,k;c0;for(var mh.length;cm;c++)fhc,dnew Qef.type(f.array),dnew P(d,f.itemSize,f.normalized),void 0!f.name&&(d.namef.name),k.push(d);b.morphAttributesek}ea.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!e)for(c0,fe.length;c!f;++c)dec,b.addGroup(d.start,d.count,d.materialIndex);ca.data.boundingSphere;void 0!c&&(enew n,void 0!c.center&&e.fromArray(c.center),b.boundingSpherenew Ha(e,c.radius));a.name&&(b.namea.name);a.userData&&(b.userDataa.userData);return b},setPath:function(a){this.patha;return this}});var Qe{Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:undefined!typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};Object.assign(re.prototype,{crossOrigin:anonymous,load:function(a,b,c,d){var ethis,fvoid 0this.path?Pe.extractUrlBase(a):this.path;this.resourcePaththis.resourcePath||f;fnew Ka(e.manager);f.setPath(this.path);f.load(a,function(c){var fnull;try{fJSON.parse(c)}catch(k){void 0!d&&d(k);console.error(THREE:ObjectLoader: Cant parse +a+.,k.message);return}cf.metadata;void 0c||void 0c.type||geometryc.type.toLowerCase()?console.error(THREE.ObjectLoader: Cant load +a):e.parse(f,b)},c,d)},setPath:function(a){this.patha;return this},setResourcePath:function(a){this.resourcePatha;return this},setCrossOrigin:function(a){this.crossOrigina;return this},parse:function(a,b){var cthis.parseShape(a.shapes);cthis.parseGeometries(a.geometries,c);var dthis.parseImages(a.images,function(){void 0!b&&b(e)});dthis.parseTextures(a.textures,d);dthis.parseMaterials(a.materials,d);var ethis.parseObject(a.object,c,d);a.animations&&(e.animationsthis.parseAnimations(a.animations));void 0!a.images&&0!a.images.length||void 0b||b(e);return e},parseShape:function(a){var b{};if(void 0!a)for(var c0,da.length;cd;c++){var e(new kb).fromJSON(ac);be.uuide}return b},parseGeometries:function(a,b){var c{};if(void 0!a)for(var dnew qe,e0,fa.length;ef;e++){var gae;switch(g.type){case PlaneGeometry:case PlaneBufferGeometry:var hnew nag.type(g.width,g.height,g.widthSegments,g.heightSegments);break;case BoxGeometry:case BoxBufferGeometry:case CubeGeometry:hnew nag.type(g.width,g.height,g.depth,g.widthSegments,g.heightSegments,g.depthSegments);break;case CircleGeometry:case CircleBufferGeometry:hnew nag.type(g.radius,g.segments,g.thetaStart,g.thetaLength);break;case CylinderGeometry:case CylinderBufferGeometry:hnew nag.type(g.radiusTop,g.radiusBottom,g.height,g.radialSegments,g.heightSegments,g.openEnded,g.thetaStart,g.thetaLength);break;case ConeGeometry:case ConeBufferGeometry:hnew nag.type(g.radius,g.height,g.radialSegments,g.heightSegments,g.openEnded,g.thetaStart,g.thetaLength);break;case SphereGeometry:case SphereBufferGeometry:hnew nag.type(g.radius,g.widthSegments,g.heightSegments,g.phiStart,g.phiLength,g.thetaStart,g.thetaLength);break;case DodecahedronGeometry:case DodecahedronBufferGeometry:case IcosahedronGeometry:case IcosahedronBufferGeometry:case OctahedronGeometry:case OctahedronBufferGeometry:case TetrahedronGeometry:case TetrahedronBufferGeometry:hnew nag.type(g.radius,g.detail);break;case RingGeometry:case RingBufferGeometry:hnew nag.type(g.innerRadius,g.outerRadius,g.thetaSegments,g.phiSegments,g.thetaStart,g.thetaLength);break;case TorusGeometry:case TorusBufferGeometry:hnew nag.type(g.radius,g.tube,g.radialSegments,g.tubularSegments,g.arc);break;case TorusKnotGeometry:case TorusKnotBufferGeometry:hnew nag.type(g.radius,g.tube,g.tubularSegments,g.radialSegments,g.p,g.q);break;case TubeGeometry:case TubeBufferGeometry:hnew nag.type((new Oeg.path.type).fromJSON(g.path),g.tubularSegments,g.radius,g.radialSegments,g.closed);break;case LatheGeometry:case LatheBufferGeometry:hnew nag.type(g.points,g.segments,g.phiStart,g.phiLength);break;case PolyhedronGeometry:case PolyhedronBufferGeometry:hnew nag.type(g.vertices,g.indices,g.radius,g.details);break;case ShapeGeometry:case ShapeBufferGeometry:h;for(var k0,mg.shapes.length;km;k++){var lbg.shapesk;h.push(l)}hnew nag.type(h,g.curveSegments);break;case ExtrudeGeometry:case ExtrudeBufferGeometry:h;k0;for(mg.shapes.length;km;k++)lbg.shapesk,h.push(l);kg.options.extrudePath;void 0!k&&(g.options.extrudePath(new Oek.type).fromJSON(k));hnew nag.type(h,g.options);break;case BufferGeometry:hd.parse(g);break;case Geometry:THREEin window&&LegacyJSONLoaderin THREE?h(new THREE.LegacyJSONLoader).parse(g,this.resourcePath).geometry:console.error(THREE.ObjectLoader: You have to import LegacyJSONLoader in order load geometry data of type Geometry.);break;default:console.warn(THREE.ObjectLoader: Unsupported geometry type +g.type+);continue}h.uuidg.uuid;void 0!g.name&&(h.nameg.name);!0h.isBufferGeometry&&void 0!g.userData&&(h.userDatag.userData);cg.uuidh}return c},parseMaterials:function(a,b){var c{},d{};if(void 0!a){var enew Td;e.setTextures(b);b0;for(var fa.length;bf;b++){var gab;if(MultiMaterialg.type){for(var h,k0;kg.materials.length;k++){var mg.materialsk;void 0cm.uuid&&(cm.uuide.parse(m));h.push(cm.uuid)}dg.uuidh}else void 0cg.uuid&&(cg.uuide.parse(g)),dg.uuidcg.uuid}}return d},parseAnimations:function(a){for(var b,c0;ca.length;c++){var dac,eGa.parse(d);void 0!d.uuid&&(e.uuidd.uuid);b.push(e)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a);d.manager.itemEnd(a)})}var dthis,e{};if(void 0!a&&0a.length){bnew me(b);var fnew gd(b);f.setCrossOrigin(this.crossOrigin);b0;for(var ga.length;bg;b++){var hab,kh.url;if(Array.isArray(k)){eh.uuid;for(var m0,lk.length;ml;m++){var nkm;n/^(\/\/)|(a-z+:(\/\/)?)/i.test(n)?n:d.resourcePath+n;eh.uuid.push(c(n))}}else n/^(\/\/)|(a-z+:(\/\/)?)/i.test(h.url)?h.url:d.resourcePath+h.url,eh.uuidc(n)}}return e},parseTextures:function(a,b){function c(a,b){if(numbertypeof a)return a;console.warn(THREE.ObjectLoader.parseTexture: Constant should be in numeric form.,a);return ba}var d{};if(void 0!a)for(var e0,fa.length;ef;e++){var gae;void 0g.image&&console.warn(THREE.ObjectLoader: No image specified for,g.uuid);void 0bg.image&&console.warn(THREE.ObjectLoader: Undefined image,g.image);var hArray.isArray(bg.image)?new $a(bg.image):new V(bg.image);h.needsUpdate!0;h.uuidg.uuid;void 0!g.name&&(h.nameg.name);void 0!g.mapping&&(h.mappingc(g.mapping,kh));void 0!g.offset&&h.offset.fromArray(g.offset);void 0!g.repeat&&h.repeat.fromArray(g.repeat);void 0!g.center&&h.center.fromArray(g.center);void 0!g.rotation&&(h.rotationg.rotation);void 0!g.wrap&&(h.wrapSc(g.wrap0,Rf),h.wrapTc(g.wrap1,Rf));void 0!g.format&&(h.formatg.format);void 0!g.type&&(h.typeg.type);void 0!g.encoding&&(h.encodingg.encoding);void 0!g.minFilter&&(h.minFilterc(g.minFilter,Sf));void 0!g.magFilter&&(h.magFilterc(g.magFilter,Sf));void 0!g.anisotropy&&(h.anisotropyg.anisotropy);void 0!g.flipY&&(h.flipYg.flipY);void 0!g.premultiplyAlpha&&(h.premultiplyAlphag.premultiplyAlpha);void 0!g.unpackAlignment&&(h.unpackAlignmentg.unpackAlignment);dg.uuidh}return d},parseObject:function(a,b,c){function d(a){void 0ba&&console.warn(THREE.ObjectLoader: Undefined geometry,a);return ba}function e(a){if(void 0!a){if(Array.isArray(a)){for(var b,d0,ea.length;de;d++){var fad;void 0cf&&console.warn(THREE.ObjectLoader: Undefined material,f);b.push(cf)}return b}void 0ca&&console.warn(THREE.ObjectLoader: Undefined material,a);return ca}}switch(a.type){case Scene:var fnew Ad;void 0!a.background&&Number.isInteger(a.background)&&(f.backgroundnew K(a.background));void 0!a.fog&&(Foga.fog.type?f.fognew zd(a.fog.color,a.fog.near,a.fog.far):FogExp2a.fog.type&&(f.fognew yd(a.fog.color,a.fog.density)));break;case PerspectiveCamera:fnew S(a.fov,a.aspect,a.near,a.far);void 0!a.focus&&(f.focusa.focus);void 0!a.zoom&&(f.zooma.zoom);void 0!a.filmGauge&&(f.filmGaugea.filmGauge);void 0!a.filmOffset&&(f.filmOffseta.filmOffset);void 0!a.view&&(f.viewObject.assign({},a.view));break;case OrthographicCamera:fnew jd(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!a.zoom&&(f.zooma.zoom);void 0!a.view&&(f.viewObject.assign({},a.view));break;case AmbientLight:fnew Rd(a.color,a.intensity);break;case DirectionalLight:fnew Qd(a.color,a.intensity);break;case PointLight:fnew Od(a.color,a.intensity,a.distance,a.decay);break;case RectAreaLight:fnew Sd(a.color,a.intensity,a.width,a.height);break;case SpotLight:fnew Nd(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case HemisphereLight:fnew Ld(a.color,a.groundColor,a.intensity);break;case SkinnedMesh:console.warn(THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.);case Mesh:fd(a.geometry);var ge(a.material);ff.bones&&0f.bones.length?new Ic(f,g):new va(f,g);void 0!a.drawMode&&f.setDrawMode(a.drawMode);break;case LOD:fnew Hc;break;case Line:fnew da(d(a.geometry),e(a.material),a.mode);break;case LineLoop:fnew Cd(d(a.geometry),e(a.material));break;case LineSegments:fnew W(d(a.geometry),e(a.material));break;case PointCloud:case Points:fnew Ub(d(a.geometry),e(a.material));break;case Sprite:fnew Gc(e(a.material));break;case Group:fnew Sb;break;default:fnew E}f.uuida.uuid;void 0!a.name&&(f.namea.name);void 0!a.matrix?(f.matrix.fromArray(a.matrix),void 0!a.matrixAutoUpdate&&(f.matrixAutoUpdatea.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!a.position&&f.position.fromArray(a.position),void 0!a.rotation&&f.rotation.fromArray(a.rotation),void 0!a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!a.scale&&f.scale.fromArray(a.scale));void 0!a.castShadow&&(f.castShadowa.castShadow);void 0!a.receiveShadow&&(f.receiveShadowa.receiveShadow);a.shadow&&(void 0!a.shadow.bias&&(f.shadow.biasa.shadow.bias),void 0!a.shadow.radius&&(f.shadow.radiusa.shadow.radius),void 0!a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!a.shadow.camera&&(f.shadow.camerathis.parseObject(a.shadow.camera)));void 0!a.visible&&(f.visiblea.visible);void 0!a.frustumCulled&&(f.frustumCulleda.frustumCulled);void 0!a.renderOrder&&(f.renderOrdera.renderOrder);void 0!a.userData&&(f.userDataa.userData);void 0!a.layers&&(f.layers.maska.layers);if(void 0!a.children){ga.children;for(var h0;hg.length;h++)f.add(this.parseObject(gh,b,c))}if(LODa.type)for(aa.levels,g0;ga.length;g++){hag;var kf.getObjectByProperty(uuid,h.object);void 0!k&&f.addLevel(k,h.distance)}return f}});var kh{UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},Rf{RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},Sf{NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};se.prototype{constructor:se,setOptions:function(a){this.optionsa;return this},load:function(a,b,c,d){void 0a&&(a);void 0!this.path&&(athis.path+a);athis.manager.resolveURL(a);var ethis,fLb.get(a);if(void 0!f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return createImageBitmap(a,e.options)}).then(function(c){Lb.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&d(b);e.manager.itemError(a);e.manager.itemEnd(a)});e.manager.itemStart(a)},setCrossOrigin:function(){return this},setPath:function(a){this.patha;return this}};Object.assign(te.prototype,{moveTo:function(a,b){this.currentPathnew Pa;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b,c0,da.length;cd;c++){var eac,fnew kb;f.curvese.curves;b.push(f)}return b}function d(a,b){for(var cb.length,d!1,ec-1,f0;fc;ef++){var gbe,hbf,kh.x-g.x,lh.y-g.y;if(Math.abs(l)>Number.EPSILON){if(0>l&&(gbf,k-k,hbe,l-l),!(a.yg.y||a.y>h.y))if(a.yg.y){if(a.xg.x)return!0}else{el*(a.x-g.x)-k*(a.y-g.y);if(0e)return!0;0>e||(d!d)}}else if(a.yg.y&&(h.xa.x&&a.xg.x||g.xa.x&&a.xh.x))return!0}return d}var eab.isClockWise,fthis.subPaths;if(0f.length)return;if(!0b)return c(f);b;if(1f.length){var gf0;var hnew kb;h.curvesg.curves;b.push(h);return b}var k!e(f0.getPoints());ka?!k:k;h;var l,n,q0;lqvoid 0;nq;for(var v0,tf.length;vt;v++){gfv;var rg.getPoints();var ue(r);(ua?!u:u)?(!k&&lq&&q++,lq{s:new kb,p:r},lq.s.curvesg.curves,k&&q++,nq):nq.push({h:g,p:r0})}if(!l0)return c(f);if(1l.length){v!1;a;e0;for(fl.length;ef;e++)he;e0;for(fl.length;ef;e++)for(gne,u0;ug.length;u++){kgu;q!0;for(r0;rl.length;r++)d(k.p,lr.p)&&(e!r&&a.push({froms:e,tos:r,hole:u}),q?(q!1,hr.push(k)):v!0);q&&he.push(k)}0a.length&&(v||(nh))}v0;for(el.length;ve;v++)for(hlv.s,b.push(h),anv,f0,ga.length;fg;f++)h.holes.push(af.h);return b}});Object.assign(ue.prototype,{isFont:!0,generateShapes:function(a,b){void 0b&&(b100);var c,db;bthis.data;var eArray.from?Array.from(a):String(a).split();d/b.resolution;var f(b.boundingBox.yMax-b.boundingBox.yMin+b.underlineThickness)*d;a;for(var g0,h0,k0;ke.length;k++){var lek;if(\nl)g0,h-f;else{var nd;var qg,vh;if(lb.glyphsl||b.glyphs?){var tnew te;if(l.o)for(var rl._cachedOutline||(l._cachedOutlinel.o.split( )),u0,wr.length;uw;)switch(ru++){case m:var zru++*n+q;var xru++*n+v;t.moveTo(z,x);break;case l:zru++*n+q;xru++*n+v;t.lineTo(z,x);break;case q:var Bru++*n+q;var yru++*n+v;var Cru++*n+q;var Eru++*n+v;t.quadraticCurveTo(C,E,B,y);break;case b:Bru++*n+q,yru++*n+v,Cru++*n+q,Eru++*n+v,zru++*n+q,xru++*n+v,t.bezierCurveTo(C,E,z,x,B,y)}n{offsetX:l.ha*n,path:t}}else nvoid 0;g+n.offsetX;a.push(n.path)}}b0;for(ea.length;be;b++)Array.prototype.push.apply(c,ab.toShapes());return c}});Object.assign(Ff.prototype,{load:function(a,b,c,d){var ethis,fnew Ka(this.manager);f.setPath(this.path);f.load(a,function(a){try{var cJSON.parse(a)}catch(k){console.warn(THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead.),cJSON.parse(a.substring(65,a.length-2))}ae.parse(c);b&&b(a)},c,d)},parse:function(a){return new ue(a)},setPath:function(a){this.patha;return this}});kd.Handlers{handlers:,add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var bthis.handlers,c0,db.length;cd;c+2){var ebc+1;if(bc.test(a))return e}return null}};Object.assign(kd.prototype,{crossOrigin:anonymous,onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(a,b,c){for(var d,e0;ea.length;++e)dethis.createMaterial(ae,b,c);return d},createMaterial:function(){var a{NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},bnew K,cnew Kd,dnew Td;return function(e,f,g){function h(a,b,d,e,h){af+a;var lkd.Handlers.get(a);null!l?al.load(a):(c.setCrossOrigin(g),ac.load(a));void 0!b&&(a.repeat.fromArray(b),1!b0&&(a.wrapS1E3),1!b1&&(a.wrapT1E3));void 0!d&&a.offset.fromArray(d);void 0!e&&(repeate0&&(a.wrapS1E3),mirrore0&&(a.wrapS1002),repeate1&&(a.wrapT1E3),mirrore1&&(a.wrapT1002));void 0!h&&(a.anisotropyh);bH.generateUUID();kba;return b}var k{},l{uuid:H.generateUUID(),type:MeshLambertMaterial},n;for(n in e){var qen;switch(n){case DbgColor:case DbgIndex:case opticalDensity:case illumination:break;case DbgName:l.nameq;break;case blending:l.blendingaq;break;case colorAmbient:case mapAmbient:console.warn(THREE.Loader.createMaterial:,n,is no longer supported.);break;case colorDiffuse:l.colorb.fromArray(q).getHex();break;case colorSpecular:l.specularb.fromArray(q).getHex();break;case colorEmissive:l.emissiveb.fromArray(q).getHex();break;case specularCoef:l.shininessq;break;case shading:basicq.toLowerCase()&&(l.typeMeshBasicMaterial);phongq.toLowerCase()&&(l.typeMeshPhongMaterial);standardq.toLowerCase()&&(l.typeMeshStandardMaterial);break;case mapDiffuse:l.maph(q,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case mapDiffuseRepeat:case mapDiffuseOffset:case mapDiffuseWrap:case mapDiffuseAnisotropy:break;case mapEmissive:l.emissiveMaph(q,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case mapEmissiveRepeat:case mapEmissiveOffset:case mapEmissiveWrap:case mapEmissiveAnisotropy:break;case mapLight:l.lightMaph(q,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case mapLightRepeat:case mapLightOffset:case mapLightWrap:case mapLightAnisotropy:break;case mapAO:l.aoMaph(q,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,e.mapAOAnisotropy);break;case mapAORepeat:case mapAOOffset:case mapAOWrap:case mapAOAnisotropy:break;case mapBump:l.bumpMaph(q,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case mapBumpScale:l.bumpScaleq;break;case mapBumpRepeat:case mapBumpOffset:case mapBumpWrap:case mapBumpAnisotropy:break;case mapNormal:l.normalMaph(q,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case mapNormalFactor:l.normalScaleq;break;case mapNormalRepeat:case mapNormalOffset:case mapNormalWrap:case mapNormalAnisotropy:break;case mapSpecular:l.specularMaph(q,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case mapSpecularRepeat:case mapSpecularOffset:case mapSpecularWrap:case mapSpecularAnisotropy:break;case mapMetalness:l.metalnessMaph(q,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case mapMetalnessRepeat:case mapMetalnessOffset:case mapMetalnessWrap:case mapMetalnessAnisotropy:break;case mapRoughness:l.roughnessMaph(q,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case mapRoughnessRepeat:case mapRoughnessOffset:case mapRoughnessWrap:case mapRoughnessAnisotropy:break;case mapAlpha:l.alphaMaph(q,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case mapAlphaRepeat:case mapAlphaOffset:case mapAlphaWrap:case mapAlphaAnisotropy:break;case flipSided:l.side1;break;case doubleSided:l.side2;break;case transparency:console.warn(THREE.Loader.createMaterial: transparency has been renamed to opacity);l.opacityq;break;case depthTest:case depthWrite:case colorWrite:case opacity:case reflectivity:case transparent:case visible:case wireframe:lnq;break;case vertexColors:!0q&&(l.vertexColors2);faceq&&(l.vertexColors1);break;default:console.error(THREE.Loader.createMaterial: Unsupported,n,q)}}MeshBasicMateriall.type&&delete l.emissive;MeshPhongMaterial!l.type&&delete l.specular;1>l.opacity&&(l.transparent!0);d.setTextures(k);return d.parse(l)}}()});var Yd,ye{getContext:function(){void 0Yd&&(Ydnew (window.AudioContext||window.webkitAudioContext));return Yd},setContext:function(a){Yda}};Object.assign(ve.prototype,{load:function(a,b,c,d){var enew Ka(this.manager);e.setResponseType(arraybuffer);e.setPath(this.path);e.load(a,function(a){aa.slice(0);ye.getContext().decodeAudioData(a,function(a){b(a)})},c,d)},setPath:function(a){this.patha;return this}});Object.assign(Gf.prototype,{update:function(){var a,b,c,d,e,f,g,h,knew J,lnew J;return function(m){if(a!this||b!m.focus||c!m.fov||d!m.aspect*this.aspect||e!m.near||f!m.far||g!m.zoom||h!this.eyeSep){athis;bm.focus;cm.fov;dm.aspect*this.aspect;em.near;fm.far;gm.zoom;var nm.projectionMatrix.clone();hthis.eyeSep/2;var ph*e/b,te*Math.tan(H.DEG2RAD*c*.5)/g;l.elements12-h;k.elements12h;var r-t*d+p;var ut*d+p;n.elements02*e/(u-r);n.elements8(u+r)/(u-r);this.cameraL.projectionMatrix.copy(n);r-t*d-p;ut*d-p;n.elements02*e/(u-r);n.elements8(u+r)/(u-r);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(l);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(k)}}()});ld.prototypeObject.create(E.prototype);ld.prototype.constructorld;Object.assign(we.prototype,{start:function(){this.oldTimethis.startTime(undefinedtypeof performance?Date:performance).now();this.elapsedTime0;this.running!0},stop:function(){this.getElapsedTime();this.autoStartthis.running!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b(undefinedtypeof performance?Date:performance).now();a(b-this.oldTime)/1E3;this.oldTimeb;this.elapsedTime+a}return a}});xe.prototypeObject.assign(Object.create(E.prototype),{constructor:xe,getInput:function(){return this.gain},removeFilter:function(){null!this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filternull);return this},getFilter:function(){return this.filter},setFilter:function(a){null!this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filtera;this.gain.connect(this.filter);this.filter.connect(this.context.destination);return this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this},updateMatrixWorld:function(){var anew n,bnew aa,cnew n,dnew n,enew we;return function(f){E.prototype.updateMatrixWorld.call(this,f);fthis.context.listener;var gthis.up;this.timeDeltae.getDelta();this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);if(f.positionX){var hthis.context.currentTime+this.timeDelta;f.positionX.linearRampToValueAtTime(a.x,h);f.positionY.linearRampToValueAtTime(a.y,h);f.positionZ.linearRampToValueAtTime(a.z,h);f.forwardX.linearRampToValueAtTime(d.x,h);f.forwardY.linearRampToValueAtTime(d.y,h);f.forwardZ.linearRampToValueAtTime(d.z,h);f.upX.linearRampToValueAtTime(g.x,h);f.upY.linearRampToValueAtTime(g.y,h);f.upZ.linearRampToValueAtTime(g.z,h)}else f.setPosition(a.x,a.y,a.z),f.setOrientation(d.x,d.y,d.z,g.x,g.y,g.z)}}()});lc.prototypeObject.assign(Object.create(E.prototype),{constructor:lc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl!1;this.sourceTypeaudioNode;this.sourcea;this.connect();return this},setMediaElementSource:function(a){this.hasPlaybackControl!1;this.sourceTypemediaNode;this.sourcethis.context.createMediaElementSource(a);this.connect();return this},setBuffer:function(a){this.buffera;this.sourceTypebuffer;this.autoplay&&this.play();return this},play:function(){if(!0this.isPlaying)console.warn(THREE.Audio: Audio is already playing.);else if(!1this.hasPlaybackControl)console.warn(THREE.Audio: this Audio has no playback control.);else{var athis.context.createBufferSource();a.bufferthis.buffer;a.loopthis.loop;a.onendedthis.onEnded.bind(this);this.startTimethis.context.currentTime;a.start(this.startTime,this.offset);this.isPlaying!0;this.sourcea;this.setDetune(this.detune);this.setPlaybackRate(this.playbackRate);return this.connect()}},pause:function(){if(!1this.hasPlaybackControl)console.warn(THREE.Audio: this Audio has no playback control.);else return!0this.isPlaying&&(this.source.stop(),this.source.onendednull,this.offset+(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying!1),this},stop:function(){if(!1this.hasPlaybackControl)console.warn(THREE.Audio: this Audio has no playback control.);else return this.source.stop(),this.source.onendednull,this.offset0,this.isPlaying!1,this},connect:function(){if(0this.filters.length){this.source.connect(this.filters0);for(var a1,bthis.filters.length;ab;a++)this.filtersa-1.connect(this.filtersa);this.filtersthis.filters.length-1.connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0this.filters.length){this.source.disconnect(this.filters0);for(var a1,bthis.filters.length;ab;a++)this.filtersa-1.disconnect(this.filtersa);this.filtersthis.filters.length-1.disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a);!0this.isPlaying?(this.disconnect(),this.filtersa,this.connect()):this.filtersa;return this},setDetune:function(a){this.detunea;if(void 0!this.source.detune)return!0this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this},getDetune:function(){return this.detune},getFilter:function(){return this.getFilters()0},setFilter:function(a){return this.setFilters(a?a:)},setPlaybackRate:function(a){if(!1this.hasPlaybackControl)console.warn(THREE.Audio: this Audio has no playback control.);else return this.playbackRatea,!0this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying!1},getLoop:function(){return!1this.hasPlaybackControl?(console.warn(THREE.Audio: this Audio has no playback control.),!1):this.loop},setLoop:function(a){if(!1this.hasPlaybackControl)console.warn(THREE.Audio: this Audio has no playback control.);else return this.loopa,!0this.isPlaying&&(this.source.loopthis.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});ze.prototypeObject.assign(Object.create(lc.prototype),{constructor:ze,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistancea;return this},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactora;return this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModela;return this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistancea;return this},setDirectionalCone:function(a,b,c){this.panner.coneInnerAnglea;this.panner.coneOuterAngleb;this.panner.coneOuterGainc;return this},updateMatrixWorld:function(){var anew n,bnew aa,cnew n,dnew n;return function(e){E.prototype.updateMatrixWorld.call(this,e);if(!0!this.hasPlaybackControl||!1!this.isPlaying)if(this.matrixWorld.decompose(a,b,c),d.set(0,0,1).applyQuaternion(b),ethis.panner,e.positionX){var fthis.context.currentTime+this.listener.timeDelta;e.positionX.linearRampToValueAtTime(a.x,f);e.positionY.linearRampToValueAtTime(a.y,f);e.positionZ.linearRampToValueAtTime(a.z,f);e.orientationX.linearRampToValueAtTime(d.x,f);e.orientationY.linearRampToValueAtTime(d.y,f);e.orientationZ.linearRampToValueAtTime(d.z,f)}else e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z)}}()});Object.assign(Ae.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},getAverageFrequency:function(){for(var a0,bthis.getFrequencyData(),c0;cb.length;c++)a+bc;return a/b.length}});Object.assign(Be.prototype,{accumulate:function(a,b){var cthis.buffer,dthis.valueSize;aa*d+d;var ethis.cumulativeWeight;if(0e){for(e0;e!d;++e)ca+ece;eb}else e+b,this._mixBufferRegion(c,a,0,b/e,d);this.cumulativeWeighte},apply:function(a){var bthis.valueSize,cthis.buffer;aa*b+b;var dthis.cumulativeWeight,ethis.binding;this.cumulativeWeight0;1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);db;for(var fb+b;d!f;++d)if(cd!cd+b){e.setValue(c,a);break}},saveOriginalState:function(){var athis.buffer,bthis.valueSize,c3*b;this.binding.getValue(a,c);for(var db;d!c;++d)adac+d%b;this.cumulativeWeight0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5d)for(d0;d!e;++d)ab+dac+d},_slerp:function(a,b,c,d){aa.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f1-d,g0;g!e;++g){var hb+g;ahah*f+ac+g*d}}});Object.assign(Hf.prototype,{getValue:function(a,b){this.bind();var cthis._bindingsthis._targetGroup.nCachedObjects_;void 0!c&&c.getValue(a,b)},setValue:function(a,b){for(var cthis._bindings,dthis._targetGroup.nCachedObjects_,ec.length;d!e;++d)cd.setValue(a,b)},bind:function(){for(var athis._bindings,bthis._targetGroup.nCachedObjects_,ca.length;b!c;++b)ab.bind()},unbind:function(){for(var athis._bindings,bthis._targetGroup.nCachedObjects_,ca.length;b!c;++b)ab.unbind()}});Object.assign(ma,{Composite:Hf,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new ma.Composite(a,b,c):new ma(a,b,c)},sanitizeNodeName:function(){var a/\\\.:\//g;return function(b){return b.replace(/\s/g,_).replace(a,)}}(),parseTrackName:function(){var a^+\\\\\\.:\\/.replace(\\.,)+,b/((?:WC+\/:)*)/.source.replace(WC,^\\\\\\.:\\/);a/(WCOD+)?/.source.replace(WCOD,a);var c/(?:\.(WC+)(?:$.+)$?)?/.source.replace(WC,^\\\\\\.:\\/),d/\.(WC+)(?:$.+)$?/.source.replace(WC,^\\\\\\.:\\/),enew RegExp(^+b+a+c+d+$),fmaterial,materials,bones;return function(a){var be.exec(a);if(!b)throw Error(PropertyBinding: Cannot parse trackName: +a);b{nodeName:b2,objectName:b3,objectIndex:b4,propertyName:b5,propertyIndex:b6};var cb.nodeName&&b.nodeName.lastIndexOf(.);if(void 0!c&&-1!c){var db.nodeName.substring(c+1);-1!f.indexOf(d)&&(b.nodeNameb.nodeName.substring(0,c),b.objectNamed)}if(nullb.propertyName||0b.propertyName.length)throw Error(PropertyBinding: can not parse propertyName from trackName: +a);return b}}(),findNode:function(a,b){if(!b||b||rootb||.b||-1b||ba.name||ba.uuid)return a;if(a.skeleton){var ca.skeleton.getBoneByName(b);if(void 0!c)return c}if(a.children){var dfunction(a){for(var c0;ca.length;c++){var eac;if(e.nameb||e.uuidb||(ed(e.children)))return e}return null};if(ad(a.children))return a}return null}});Object.assign(ma.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:function(a,b){abthis.nodethis.propertyName},function(a,b){for(var cthis.resolvedProperty,d0,ec.length;d!e;++d)ab++cd},function(a,b){abthis.resolvedPropertythis.propertyIndex},function(a,b){this.resolvedProperty.toArray(a,b)},SetterByBindingTypeAndVersioning:function(a,b){this.targetObjectthis.propertyNameab},function(a,b){this.targetObjectthis.propertyNameab;this.targetObject.needsUpdate!0},function(a,b){this.targetObjectthis.propertyNameab;this.targetObject.matrixWorldNeedsUpdate!0},function(a,b){for(var cthis.resolvedProperty,d0,ec.length;d!e;++d)cdab++},function(a,b){for(var cthis.resolvedProperty,d0,ec.length;d!e;++d)cdab++;this.targetObject.needsUpdate!0},function(a,b){for(var cthis.resolvedProperty,d0,ec.length;d!e;++d)cdab++;this.targetObject.matrixWorldNeedsUpdate!0},function(a,b){this.resolvedPropertythis.propertyIndexab},function(a,b){this.resolvedPropertythis.propertyIndexab;this.targetObject.needsUpdate!0},function(a,b){this.resolvedPropertythis.propertyIndexab;this.targetObject.matrixWorldNeedsUpdate!0},function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate!0},getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var athis.node,bthis.parsedPath,cb.objectName,db.propertyName,eb.propertyIndex;a||(this.nodeama.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValuethis._getValue_unavailable;this.setValuethis._setValue_unavailable;if(a){if(c){var fb.objectIndex;switch(c){case materials:if(!a.material){console.error(THREE.PropertyBinding: Can not bind to material as node does not have a material.,this);return}if(!a.material.materials){console.error(THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.,this);return}aa.material.materials;break;case bones:if(!a.skeleton){console.error(THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.,this);return}aa.skeleton.bones;for(c0;ca.length;c++)if(ac.namef){fc;break}break;default:if(void 0ac){console.error(THREE.PropertyBinding: Can not bind to objectName of node undefined.,this);return}aac}if(void 0!f){if(void 0af){console.error(THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.,this,a);return}aaf}}fad;if(void 0f)console.error(THREE.PropertyBinding: Trying to update property for track: +b.nodeName+.+d+ but it wasnt found.,a);else{bthis.Versioning.None;this.targetObjecta;void 0!a.needsUpdate?bthis.Versioning.NeedsUpdate:void 0!a.matrixWorldNeedsUpdate&&(bthis.Versioning.MatrixWorldNeedsUpdate);cthis.BindingType.Direct;if(void 0!e){if(morphTargetInfluencesd){if(!a.geometry){console.error(THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.,this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error(THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.,this);return}for(c0;cthis.node.geometry.morphAttributes.position.length;c++)if(a.geometry.morphAttributes.positionc.namee){ec;break}}else{if(!a.geometry.morphTargets){console.error(THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.,this);return}for(c0;cthis.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargetsc.namee){ec;break}}}cthis.BindingType.ArrayElement;this.resolvedPropertyf;this.propertyIndexe}else void 0!f.fromArray&&void 0!f.toArray?(cthis.BindingType.HasFromToArray,this.resolvedPropertyf):Array.isArray(f)?(cthis.BindingType.EntireArray,this.resolvedPropertyf):this.propertyNamed;this.getValuethis.GetterByBindingTypec;this.setValuethis.SetterByBindingTypeAndVersioningcb}}else console.error(THREE.PropertyBinding: Trying to update node for track: +this.path+ but it wasnt found.)},unbind:function(){this.nodenull;this.getValuethis._getValue_unbound;this.setValuethis._setValue_unbound}});Object.assign(ma.prototype,{_getValue_unbound:ma.prototype.getValue,_setValue_unbound:ma.prototype.setValue});Object.assign(If.prototype,{isAnimationObjectGroup:!0,add:function(){for(var athis._objects,ba.length,cthis.nCachedObjects_,dthis._indicesByUUID,ethis._paths,fthis._parsedPaths,gthis._bindings,hg.length,kvoid 0,l0,narguments.length;l!n;++l){var qargumentsl,vq.uuid,tdv;if(void 0t){tb++;dvt;a.push(q);v0;for(var rh;v!r;++v)gv.push(new ma(q,ev,fv))}else if(tc){kat;var u--c;rau;dr.uuidt;atr;dvu;auq;v0;for(rh;v!r;++v){var wgv,zwt;wtwu;void 0z&&(znew ma(q,ev,fv));wuz}}else at!k&&console.error(THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.)}this.nCachedObjects_c},remove:function(){for(var athis._objects,bthis.nCachedObjects_,cthis._indicesByUUID,dthis._bindings,ed.length,f0,garguments.length;f!g;++f){var hargumentsf,kh.uuid,lck;if(void 0!l&&l>b){var nb++,qan;cq.uuidl;alq;ckn;anh;h0;for(ke;h!k;++h){qdh;var vql;qlqn;qnv}}}this.nCachedObjects_b},uncache:function(){for(var athis._objects,ba.length,cthis.nCachedObjects_,dthis._indicesByUUID,ethis._bindings,fe.length,g0,harguments.length;g!h;++g){var kargumentsg.uuid,ldk;if(void 0!l)if(delete dk,lc){k--c;var nak,q--b,vaq;dn.uuidl;aln;dv.uuidk;akv;a.pop();n0;for(vf;n!v;++n){var ten,rtq;tltk;tkr;t.pop()}}else for(q--b,vaq,dv.uuidl,alv,a.pop(),n0,vf;n!v;++n)ten,tltq,t.pop()}this.nCachedObjects_c},subscribe_:function(a,b){var cthis._bindingsIndicesByPath,dca,ethis._bindings;if(void 0!d)return ed;var fthis._paths,gthis._parsedPaths,hthis._objects,kthis.nCachedObjects_,lArray(h.length);de.length;cad;f.push(a);g.push(b);e.push(l);ck;for(dh.length;c!d;++c)lcnew ma(hc,a,b);return l},unsubscribe_:function(a){var bthis._bindingsIndicesByPath,cba;if(void 0!c){var dthis._paths,ethis._parsedPaths,fthis._bindings,gf.length-1,hfg;bagc;fch;f.pop();eceg;e.pop();dcdg;d.pop()}}});Object.assign(Jf.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused!1;this.enabled!0;this.time0;this._loopCount-1;this._startTimenull;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!this.timeScale&&nullthis._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTimea;return this},setLoop:function(a,b){this.loopa;this.repetitionsb;return this},setEffectiveWeight:function(a){this.weighta;this._effectiveWeightthis.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){cthis._clip.duration;var da._clip.duration,ec/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var athis._weightInterpolant;null!a&&(this._weightInterpolantnull,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScalea;this._effectiveTimeScalethis.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScalethis._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.timea.time;this.timeScalea.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,b,c){var dthis._mixer,ed.time,fthis._timeScaleInterpolant,gthis.timeScale;nullf&&(this._timeScaleInterpolantfd._lendControlInterpolant());df.parameterPositions;ff.sampleValues;d0e;d1e+c;f0a/g;f1b/g;return this},stopWarping:function(){var athis._timeScaleInterpolant;null!a&&(this._timeScaleInterpolantnull,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(a,b,c,d){if(this.enabled){var ethis._startTime;if(null!e){b(a-e)*c;if(0>b||0c)return;this._startTimenull;b*c}b*this._updateTimeScale(a);cthis._updateTime(b);athis._updateWeight(a);if(0a){bthis._interpolants;ethis._propertyBindings;for(var f0,gb.length;f!g;++f)bf.evaluate(c),ef.accumulate(d,a)}}else this._updateWeight(a)},_updateWeight:function(a){var b0;if(this.enabled){bthis.weight;var cthis._weightInterpolant;if(null!c){var dc.evaluate(a)0;b*d;a>c.parameterPositions1&&(this.stopFading(),0d&&(this.enabled!1))}}return this._effectiveWeightb},_updateTimeScale:function(a){var b0;if(!this.paused){bthis.timeScale;var cthis._timeScaleInterpolant;if(null!c){var dc.evaluate(a)0;b*d;a>c.parameterPositions1&&(this.stopWarping(),0b?this.paused!0:this.timeScaleb)}}return this._effectiveTimeScaleb},_updateTime:function(a){var bthis.time+a,cthis._clip.duration,dthis.loop,ethis._loopCount,f2202d;if(0a)return-1e?b:f&&1(e&1)?c-b:b;if(2200d)a:{if(-1e&&(this._loopCount0,this._setEndings(!0,!0,!1)),b>c)bc;else if(0>b)b0;else break a;this.clampWhenFinished?this.paused!0:this.enabled!1;this._mixer.dispatchEvent({type:finished,action:this,direction:0>a?-1:1})}else{-1e&&(0a?(e0,this._setEndings(!0,0this.repetitions,f)):this._setEndings(0this.repetitions,!0,f));if(b>c||0>b){dMath.floor(b/c);b-c*d;e+Math.abs(d);var gthis.repetitions-e;0>g?(this.clampWhenFinished?this.paused!0:this.enabled!1,b0a?c:0,this._mixer.dispatchEvent({type:finished,action:this,direction:0a?1:-1})):(1g?(a0>a,this._setEndings(a,!a,f)):this._setEndings(!1,!1,f),this._loopCounte,this._mixer.dispatchEvent({type:loop,action:this,loopDelta:d}))}if(f&&1(e&1))return this.timeb,c-b}return this.timeb},_setEndings:function(a,b,c){var dthis._interpolantSettings;c?(d.endingStart2401,d.endingEnd2401):(d.endingStarta?this.zeroSlopeAtStart?2401:2400:2402,d.endingEndb?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,b,c){var dthis._mixer,ed.time,fthis._weightInterpolant;nullf&&(this._weightInterpolantfd._lendControlInterpolant());df.parameterPositions;ff.sampleValues;d0e;f0b;d1e+a;f1c;return this}});Ce.prototypeObject.assign(Object.create(ka.prototype),{constructor:Ce,_bindAction:function(a,b){var ca._localRoot||this._root,da._clip.tracks,ed.length,fa._propertyBindings;aa._interpolants;var gc.uuid,hthis._bindingsByRootAndName,khg;void 0k&&(k{},hgk);for(h0;h!e;++h){var ldh,nl.name,qkn;if(void 0q){qfh;if(void 0!q){nullq._cacheIndex&&(++q.referenceCount,this._addInactiveBinding(q,g,n));continue}qnew Be(ma.create(c,n,b&&b._propertyBindingsh.binding.parsedPath),l.ValueTypeName,l.getValueSize());++q.referenceCount;this._addInactiveBinding(q,g,n)}fhq;ah.resultBufferq.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(nulla._cacheIndex){var b(a._localRoot||this._root).uuid,ca._clip.uuid,dthis._actionsByClipc;this._bindAction(a,d&&d.knownActions0);this._addInactiveAction(a,c,b)}ba._propertyBindings;c0;for(db.length;c!d;++c){var ebc;0e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var ba._propertyBindings,c0,db.length;c!d;++c){var ebc;0--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions;this._nActiveActions0;this._actionsByClip{};this._bindings;this._nActiveBindings0;this._bindingsByRootAndName{};this._controlInterpolants;this._nActiveControlInterpolants0;var athis;this.stats{actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){aa._cacheIndex;return null!a&&athis._nActiveActions},_addInactiveAction:function(a,b,c){var dthis._actions,ethis._actionsByClip,feb;void 0f?(f{knownActions:a,actionByRoot:{}},a._byClipCacheIndex0,ebf):(bf.knownActions,a._byClipCacheIndexb.length,b.push(a));a._cacheIndexd.length;d.push(a);f.actionByRootca},_removeInactiveAction:function(a){var bthis._actions,cbb.length-1,da._cacheIndex;c._cacheIndexd;bdc;b.pop();a._cacheIndexnull;ba._clip.uuid;cthis._actionsByClip;dcb;var ed.knownActions,fee.length-1,ga._byClipCacheIndex;f._byClipCacheIndexg;egf;e.pop();a._byClipCacheIndexnull;delete d.actionByRoot(a._localRoot||this._root).uuid;0e.length&&delete cb;this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){aa._propertyBindings;for(var b0,ca.length;b!c;++b){var dab;0--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var bthis._actions,ca._cacheIndex,dthis._nActiveActions++,ebd;a._cacheIndexd;bda;e._cacheIndexc;bce},_takeBackAction:function(a){var bthis._actions,ca._cacheIndex,d--this._nActiveActions,ebd;a._cacheIndexd;bda;e._cacheIndexc;bce},_addInactiveBinding:function(a,b,c){var dthis._bindingsByRootAndName,edb,fthis._bindings;void 0e&&(e{},dbe);eca;a._cacheIndexf.length;f.push(a)},_removeInactiveBinding:function(a){var bthis._bindings,ca.binding,dc.rootNode.uuid;cc.path;var ethis._bindingsByRootAndName,fed,gbb.length-1;aa._cacheIndex;g._cacheIndexa;bag;b.pop();delete fc;a:{for(var h in f)break a;delete ed}},_lendBinding:function(a){var bthis._bindings,ca._cacheIndex,dthis._nActiveBindings++,ebd;a._cacheIndexd;bda;e._cacheIndexc;bce},_takeBackBinding:function(a){var bthis._bindings,ca._cacheIndex,d--this._nActiveBindings,ebd;a._cacheIndexd;bda;e._cacheIndexc;bce},_lendControlInterpolant:function(){var athis._controlInterpolants,bthis._nActiveControlInterpolants++,cab;void 0c&&(cnew ed(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndexb,abc);return c},_takeBackControlInterpolant:function(a){var bthis._controlInterpolants,ca.__cacheIndex,d--this._nActiveControlInterpolants,ebd;a.__cacheIndexd;bda;e.__cacheIndexc;bce},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(a,b){var cb||this._root,dc.uuid;cstringtypeof a?Ga.findByName(c,a):a;anull!c?c.uuid:a;var ethis._actionsByClipa,fnull;if(void 0!e){fe.actionByRootd;if(void 0!f)return f;fe.knownActions0;nullc&&(cf._clip)}if(nullc)return null;bnew Jf(this,c,b);this._bindAction(b,f);this._addInactiveAction(b,a,d);return b},existingAction:function(a,b){var cb||this._root;bc.uuid;cstringtypeof a?Ga.findByName(c,a):a;athis._actionsByClipc?c.uuid:a;return void 0!a?a.actionByRootb||null:null},stopAllAction:function(){for(var athis._actions,bthis._nActiveActions,cthis._bindings,dthis._nActiveBindings,ethis._nActiveBindingsthis._nActiveActions0;e!b;++e)ae.reset();for(e0;e!d;++e)ce.useCount0;return this},update:function(a){a*this.timeScale;for(var bthis._actions,cthis._nActiveActions,dthis.time+a,eMath.sign(a),fthis._accuIndex^1,g0;g!c;++g)bg._update(d,a,e,f);athis._bindings;bthis._nActiveBindings;for(g0;g!b;++g)ag.apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var bthis._actions;aa.uuid;var cthis._actionsByClip,dca;if(void 0!d){dd.knownActions;for(var e0,fd.length;e!f;++e){var gde;this._deactivateAction(g);var hg._cacheIndex,kbb.length-1;g._cacheIndexnull;g._byClipCacheIndexnull;k._cacheIndexh;bhk;b.pop();this._removeInactiveBindingsForAction(g)}delete ca}},uncacheRoot:function(a){aa.uuid;var bthis._actionsByClip;for(d in b){var cbd.actionByRoota;void 0!c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var dthis._bindingsByRootAndNamea;if(void 0!d)for(var e in d)ade,a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){athis.existingAction(a,b);null!a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});Ud.prototype.clonefunction(){return new Ud(void 0this.value.clone?this.value:this.value.clone())};De.prototypeObject.assign(Object.create(C.prototype),{constructor:De,isInstancedBufferGeometry:!0,copy:function(a){C.prototype.copy.call(this,a);this.maxInstancedCounta.maxInstancedCount;return this},clone:function(){return(new this.constructor).copy(this)}});Ee.prototypeObject.assign(Object.create(ub.prototype),{constructor:Ee,isInstancedInterleavedBuffer:!0,copy:function(a){ub.prototype.copy.call(this,a);this.meshPerAttributea.meshPerAttribute;return this}});Fe.prototypeObject.assign(Object.create(P.prototype),{constructor:Fe,isInstancedBufferAttribute:!0,copy:function(a){P.prototype.copy.call(this,a);this.meshPerAttributea.meshPerAttribute;return this}});Object.assign(Kf.prototype,{linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error(THREE.Raycaster: Unsupported camera type.)},intersectObject:function(a,b,c){cc||;Ge(a,this,c,b);c.sort(Lf);return c},intersectObjects:function(a,b,c){cc||;if(!1Array.isArray(a))return console.warn(THREE.Raycaster.intersectObjects: objects is not an Array.),c;for(var d0,ea.length;de;d++)Ge(ad,this,c,b);c.sort(Lf);return c}});Object.assign(Mf.prototype,{set:function(a,b,c){this.radiusa;this.phib;this.thetac;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radiusa.radius;this.phia.phi;this.thetaa.theta;return this},makeSafe:function(){this.phiMath.max(1E-6,Math.min(Math.PI-1E-6,this.phi));return this},setFromVector3:function(a){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radiusMath.sqrt(a*a+b*b+c*c);0this.radius?this.phithis.theta0:(this.thetaMath.atan2(a,c),this.phiMath.acos(H.clamp(b/this.radius,-1,1)));return this}});Object.assign(Nf.prototype,{set:function(a,b,c){this.radiusa;this.thetab;this.yc;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radiusa.radius;this.thetaa.theta;this.ya.y;return this},setFromVector3:function(a){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radiusMath.sqrt(a*a+c*c);this.thetaMath.atan2(a,c);this.yb;return this}});Object.assign(He.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b0,ca.length;bc;b++)this.expandByPoint(ab);return this},setFromCenterAndSize:function(){var anew B;return function(b,c){ca.copy(c).multiplyScalar(.5);this.min.copy(b).sub(c);this.max.copy(b).add(c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.xthis.min.yInfinity;this.max.xthis.max.y-Infinity;return this},isEmpty:function(){return this.max.xthis.min.x||this.max.ythis.min.y},getCenter:function(a){void 0a&&(console.warn(THREE.Box2: .getCenter() target is now required),anew B);return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0a&&(console.warn(THREE.Box2: .getSize() target is now required),anew B);return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.xthis.min.x||a.x>this.max.x||a.ythis.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.xa.min.x&&a.max.xthis.max.x&&this.min.ya.min.y&&a.max.ythis.max.y},getParameter:function(a,b){void 0b&&(console.warn(THREE.Box2: .getParameter() target is now required),bnew B);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.xthis.min.x||a.min.x>this.max.x||a.max.ythis.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){void 0b&&(console.warn(THREE.Box2: .clampPoint() target is now required),bnew B);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var anew B;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Ie.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0a&&(console.warn(THREE.Line3: .getCenter() target is now required),anew n);return a.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){void 0a&&(console.warn(THREE.Line3: .delta() target is now required),anew n);return a.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,b){void 0b&&(console.warn(THREE.Line3: .at() target is now required),bnew n);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var anew n,bnew n;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);cb.dot(b);cb.dot(a)/c;d&&(cH.clamp(c,0,1));return c}}(),closestPointToPoint:function(a,b,c){athis.closestPointToPointParameter(a,b);void 0c&&(console.warn(THREE.Line3: .closestPointToPoint() target is now required),cnew n);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});md.prototypeObject.create(E.prototype);md.prototype.constructormd;md.prototype.isImmediateRenderObject!0;nd.prototypeObject.create(W.prototype);nd.prototype.constructornd;nd.prototype.updatefunction(){var anew n,bnew n,cnew pa;return function(){var da,b,c;this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var ethis.object.matrixWorld,fthis.geometry.attributes.position,gthis.object.geometry;if(g&&g.isGeometry)for(var hg.vertices,kg.faces,lg0,nk.length;ln;l++)for(var qkl,v0,tq.vertexNormals.length;vt;v++){var rq.vertexNormalsv;a.copy(hqdv).applyMatrix4(e);b.copy(r).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+1;f.setXYZ(g,b.x,b.y,b.z);g+1}else if(g&&g.isBufferGeometry)for(dg.attributes.position,hg.attributes.normal,vg0,td.count;vt;v++)a.set(d.getX(v),d.getY(v),d.getZ(v)).applyMatrix4(e),b.set(h.getX(v),h.getY(v),h.getZ(v)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+1,f.setXYZ(g,b.x,b.y,b.z),g+1;f.needsUpdate!0}}();mc.prototypeObject.create(E.prototype);mc.prototype.constructormc;mc.prototype.disposefunction(){this.cone.geometry.dispose();this.cone.material.dispose()};mc.prototype.updatefunction(){var anew n;return function(){this.light.updateMatrixWorld();var bthis.light.distance?this.light.distance:1E3,cb*Math.tan(this.light.angle);this.cone.scale.set(c,c,b);a.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(a);void 0!this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}();nc.prototypeObject.create(W.prototype);nc.prototype.constructornc;nc.prototype.updateMatrixWorldfunction(){var anew n,bnew J,cnew J;return function(d){var ethis.bones,fthis.geometry,gf.getAttribute(position);c.getInverse(this.root.matrixWorld);for(var h0,k0;he.length;h++){var leh;l.parent&&l.parent.isBone&&(b.multiplyMatrices(c,l.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k,a.x,a.y,a.z),b.multiplyMatrices(c,l.parent.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k+1,a.x,a.y,a.z),k+2)}f.getAttribute(position).needsUpdate!0;E.prototype.updateMatrixWorld.call(this,d)}}();oc.prototypeObject.create(va.prototype);oc.prototype.constructoroc;oc.prototype.disposefunction(){this.geometry.dispose();this.material.dispose()};oc.prototype.updatefunction(){void 0!this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};pc.prototypeObject.create(da.prototype);pc.prototype.constructorpc;pc.prototype.updatefunction(){this.scale.set(.5*this.light.width,.5*this.light.height,1);if(void 0!this.color)this.material.color.set(this.color),this.children0.material.color.set(this.color);else{this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var athis.material.color,bMath.max(a.r,a.g,a.b);1b&&a.multiplyScalar(1/b);this.children0.material.color.copy(this.material.color)}};pc.prototype.disposefunction(){this.geometry.dispose();this.material.dispose();this.children0.geometry.dispose();this.children0.material.dispose()};qc.prototypeObject.create(E.prototype);qc.prototype.constructorqc;qc.prototype.disposefunction(){this.children0.geometry.dispose();this.children0.material.dispose()};qc.prototype.updatefunction(){var anew n,bnew K,cnew K;return function(){var dthis.children0;if(void 0!this.color)this.material.color.set(this.color);else{var ed.geometry.getAttribute(color);b.copy(this.light.color);c.copy(this.light.groundColor);for(var f0,ge.count;fg;f++){var hfg/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}e.needsUpdate!0}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate())}}();od.prototypeObject.create(W.prototype);od.prototype.constructorod;Vd.prototypeObject.create(W.prototype);Vd.prototype.constructorVd;rc.prototypeObject.create(da.prototype);rc.prototype.constructorrc;rc.prototype.updatefunction(){function a(a,b,d,e){d(b-a)/d;t.setXYZ(k,0,0,0);l++;for(na;nb;n+d)qk+l,t.setXYZ(q,Math.sin(n)*c,0,Math.cos(n)*c),t.setXYZ(q+1,Math.sin(Math.min(n+d,b))*c,0,Math.cos(Math.min(n+d,b))*c),t.setXYZ(q+2,0,0,0),l+3;v.addGroup(k,l,e);k+l;l0}var bthis.audio,cthis.range,dthis.divisionsInnerAngle,ethis.divisionsOuterAngle,fH.degToRad(b.panner.coneInnerAngle);bH.degToRad(b.panner.coneOuterAngle);var gf/2,hb/2,k0,l0,n,q,vthis.geometry,tv.attributes.position;v.clearGroups();a(-h,-g,e,0);a(-g,g,d,1);a(g,h,e,0);t.needsUpdate!0;fb&&(this.material0.visible!1)};rc.prototype.disposefunction(){this.geometry.dispose();this.material0.dispose();this.material1.dispose()};pd.prototypeObject.create(W.prototype);pd.prototype.constructorpd;pd.prototype.updatefunction(){var anew n,bnew n,cnew pa;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var dthis.object.matrixWorld,ethis.geometry.attributes.position,fthis.object.geometry,gf.vertices;ff.faces;for(var h0,k0,lf.length;kl;k++){var nfk,qn.normal;a.copy(gn.a).add(gn.b).add(gn.c).divideScalar(3).applyMatrix4(d);b.copy(q).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+1;e.setXYZ(h,b.x,b.y,b.z);h+1}e.needsUpdate!0}}();sc.prototypeObject.create(E.prototype);sc.prototype.constructorsc;sc.prototype.disposefunction(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};sc.prototype.updatefunction(){var anew n,bnew n,cnew n;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);this.lightPlane.lookAt(b);void 0!this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color));this.targetLine.lookAt(b);this.targetLine.scale.zc.length()}}();qd.prototypeObject.create(W.prototype);qd.prototype.constructorqd;qd.prototype.updatefunction(){function a(a,g,h,k){d.set(g,h,k).unproject(e);aca;if(void 0!a)for(gb.getAttribute(position),h0,ka.length;hk;h++)g.setXYZ(ah,d.x,d.y,d.z)}var b,c,dnew n,enew Ua;return function(){bthis.geometry;cthis.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a(c,0,0,-1);a(t,0,0,1);a(n1,-1,-1,-1);a(n2,1,-1,-1);a(n3,-1,1,-1);a(n4,1,1,-1);a(f1,-1,-1,1);a(f2,1,-1,1);a(f3,-1,1,1);a(f4,1,1,1);a(u1,.7,1.1,-1);a(u2,-.7,1.1,-1);a(u3,0,2,-1);a(cf1,-1,0,1);a(cf2,1,0,1);a(cf3,0,-1,1);a(cf4,0,1,1);a(cn1,-1,0,-1);a(cn2,1,0,-1);a(cn3,0,-1,-1);a(cn4,0,1,-1);b.getAttribute(position).needsUpdate!0}}();db.prototypeObject.create(W.prototype);db.prototype.constructordb;db.prototype.updatefunction(){var anew Za;return function(b){void 0!b&&console.warn(THREE.BoxHelper: .update() has no longer arguments.);void 0!this.object&&a.setFromObject(this.object);if(!a.isEmpty()){ba.min;var ca.max,dthis.geometry.attributes.position,ed.array;e0c.x;e1c.y;e2c.z;e3b.x;e4c.y;e5c.z;e6b.x;e7b.y;e8c.z;e9c.x;e10b.y;e11c.z;e12c.x;e13c.y;e14b.z;e15b.x;e16c.y;e17b.z;e18b.x;e19b.y;e20b.z;e21c.x;e22b.y;e23b.z;d.needsUpdate!0;this.geometry.computeBoundingSphere()}}}();db.prototype.setFromObjectfunction(a){this.objecta;this.update();return this};db.prototype.copyfunction(a){W.prototype.copy.call(this,a);this.objecta.object;return this};db.prototype.clonefunction(){return(new this.constructor).copy(this)};rd.prototypeObject.create(W.prototype);rd.prototype.constructorrd;rd.prototype.updateMatrixWorldfunction(a){var bthis.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),E.prototype.updateMatrixWorld.call(this,a))};sd.prototypeObject.create(da.prototype);sd.prototype.constructorsd;sd.prototype.updateMatrixWorldfunction(a){var b-this.plane.constant;1E-8>Math.abs(b)&&(b1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children0.material.side0>b?1:0;this.lookAt(this.plane.normal);E.prototype.updateMatrixWorld.call(this,a)};var Wd,Je;eb.prototypeObject.create(E.prototype);eb.prototype.constructoreb;eb.prototype.setDirectionfunction(){var anew n,b;return function(c){.99999c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),bMath.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();eb.prototype.setLengthfunction(a,b,c){void 0b&&(b.2*a);void 0c&&(c.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.ya;this.cone.updateMatrix()};eb.prototype.setColorfunction(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};eb.prototype.copyfunction(a){E.prototype.copy.call(this,a,!1);this.line.copy(a.line);this.cone.copy(a.cone);return this};eb.prototype.clonefunction(){return(new this.constructor).copy(this)};td.prototypeObject.create(W.prototype);td.prototype.constructortd;L.createfunction(a,b){console.log(THREE.Curve.create() has been deprecated);a.prototypeObject.create(L.prototype);a.prototype.constructora;a.prototype.getPointb;return a};Object.assign(cb.prototype,{createPointsGeometry:function(a){console.warn(THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.);athis.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn(THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.);athis.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn(THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.);for(var bnew G,c0,da.length;cd;c++){var eac;b.vertices.push(new n(e.x,e.y,e.z||0))}return b}});Object.assign(Pa.prototype,{fromPoints:function(a){console.warn(THREE.Path: .fromPoints() has been renamed to .setFromPoints().);this.setFromPoints(a)}});Pf.prototypeObject.create(oa.prototype);Qf.prototypeObject.create(oa.prototype);Ke.prototypeObject.create(oa.prototype);Object.assign(Ke.prototype,{initFromArray:function(){console.error(THREE.Spline: .initFromArray() has been removed.)},getControlPointsArray:function(){console.error(THREE.Spline: .getControlPointsArray() has been removed.)},reparametrizeByArcLength:function(){console.error(THREE.Spline: .reparametrizeByArcLength() has been removed.)}});od.prototype.setColorsfunction(){console.error(THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.)};nc.prototype.updatefunction(){console.error(THREE.SkeletonHelper: update() no longer needs to be called.)};Object.assign(kd.prototype,{extractUrlBase:function(a){console.warn(THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.);return Pe.extractUrlBase(a)}});Object.assign(re.prototype,{setTexturePath:function(a){console.warn(THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().);return this.setResourcePath(a)}});Object.assign(He.prototype,{center:function(a){console.warn(THREE.Box2: .center() has been renamed to .getCenter().);return this.getCenter(a)},empty:function(){console.warn(THREE.Box2: .empty() has been renamed to .isEmpty().);return this.isEmpty()},isIntersectionBox:function(a){console.warn(THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().);return this.intersectsBox(a)},size:function(a){console.warn(THREE.Box2: .size() has been renamed to .getSize().);return this.getSize(a)}});Object.assign(Za.prototype,{center:function(a){console.warn(THREE.Box3: .center() has been renamed to .getCenter().);return this.getCenter(a)},empty:function(){console.warn(THREE.Box3: .empty() has been renamed to .isEmpty().);return this.isEmpty()},isIntersectionBox:function(a){console.warn(THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().);return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn(THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().);return this.intersectsSphere(a)},size:function(a){console.warn(THREE.Box3: .size() has been renamed to .getSize().);return this.getSize(a)}});Ie.prototype.centerfunction(a){console.warn(THREE.Line3: .center() has been renamed to .getCenter().);return this.getCenter(a)};Object.assign(H,{random16:function(){console.warn(THREE.Math: .random16() has been deprecated. Use Math.random() instead.);return Math.random()},nearestPowerOfTwo:function(a){console.warn(THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().);return H.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn(THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().);return H.ceilPowerOfTwo(a)}});Object.assign(pa.prototype,{flattenToArrayOffset:function(a,b){console.warn(THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.);return this.toArray(a,b)},multiplyVector3:function(a){console.warn(THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.);return a.applyMatrix3(this)},multiplyVector3Array:function(){console.error(THREE.Matrix3: .multiplyVector3Array() has been removed.)},applyToBuffer:function(a){console.warn(THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.);return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error(THREE.Matrix3: .applyToVector3Array() has been removed.)}});Object.assign(J.prototype,{extractPosition:function(a){console.warn(THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().);return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn(THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.);return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0a&&(anew n);console.warn(THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.);return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn(THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().);return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn(THREE.Matrix4: .multiplyToArray() has been removed.)},multiplyVector3:function(a){console.warn(THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.);return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn(THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.);return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error(THREE.Matrix4: .multiplyVector3Array() has been removed.)},rotateAxis:function(a){console.warn(THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.);a.transformDirection(this)},crossVector:function(a){console.warn(THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.);return a.applyMatrix4(this)},translate:function(){console.error(THREE.Matrix4: .translate() has been removed.)},rotateX:function(){console.error(THREE.Matrix4: .rotateX() has been removed.)},rotateY:function(){console.error(THREE.Matrix4: .rotateY() has been removed.)},rotateZ:function(){console.error(THREE.Matrix4: .rotateZ() has been removed.)},rotateByAxis:function(){console.error(THREE.Matrix4: .rotateByAxis() has been removed.)},applyToBuffer:function(a){console.warn(THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.);return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error(THREE.Matrix4: .applyToVector3Array() has been removed.)},makeFrustum:function(a,b,c,d,e,f){console.warn(THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.);return this.makePerspective(a,b,d,c,e,f)}});Sa.prototype.isIntersectionLinefunction(a){console.warn(THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().);return this.intersectsLine(a)};aa.prototype.multiplyVector3function(a){console.warn(THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.);return a.applyQuaternion(this)};Object.assign(tb.prototype,{isIntersectionBox:function(a){console.warn(THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().);return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn(THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().);return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn(THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().);return this.intersectsSphere(a)}});Object.assign(ua.prototype,{area:function(){console.warn(THREE.Triangle: .area() has been renamed to .getArea().);return this.getArea()},barycoordFromPoint:function(a,b){console.warn(THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().);return this.getBarycoord(a,b)},midpoint:function(a){console.warn(THREE.Triangle: .midpoint() has been renamed to .getMidpoint().);return this.getMidpoint(a)},normal:function(a){console.warn(THREE.Triangle: .normal() has been renamed to .getNormal().);return this.getNormal(a)},plane:function(a){console.warn(THREE.Triangle: .plane() has been renamed to .getPlane().);return this.getPlane(a)}});Object.assign(ua,{barycoordFromPoint:function(a,b,c,d,e){console.warn(THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().);return ua.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn(THREE.Triangle: .normal() has been renamed to .getNormal().);return ua.getNormal(a,b,c,d)}});Object.assign(kb.prototype,{extractAllPoints:function(a){console.warn(THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.);return this.extractPoints(a)},extrude:function(a){console.warn(THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.);return new yb(this,a)},makeGeometry:function(a){console.warn(THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.);return new Ab(this,a)}});Object.assign(B.prototype,{fromAttribute:function(a,b,c){console.warn(THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().);return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn(THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().);return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn(THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().);return this.manhattanLength()}});Object.assign(n.prototype,{setEulerFromRotationMatrix:function(){console.error(THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.)},setEulerFromQuaternion:function(){console.error(THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.)},getPositionFromMatrix:function(a){console.warn(THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().);return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn(THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().);return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn(THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().);return this.setFromMatrixColumn(b,a)},applyProjection:function(a){console.warn(THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.);return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.warn(THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().);return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn(THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().);return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn(THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().);return this.manhattanLength()}});Object.assign(ba.prototype,{fromAttribute:function(a,b,c){console.warn(THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().);return this.fromBufferAttribute(a,b,c)},lengthManhattan:function(){console.warn(THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().);return this.manhattanLength()}});Object.assign(G.prototype,{computeTangents:function(){console.error(THREE.Geometry: .computeTangents() has been removed.)},computeLineDistances:function(){console.error(THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.)}});Object.assign(E.prototype,{getChildByName:function(a){console.warn(THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().);return this.getObjectByName(a)},renderDepth:function(){console.warn(THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.)},translate:function(a,b){console.warn(THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.);return this.translateOnAxis(b,a)},getWorldRotation:function(){console.error(THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.)}});Object.defineProperties(E.prototype,{eulerOrder:{get:function(){console.warn(THREE.Object3D: .eulerOrder is now .rotation.order.);return this.rotation.order},set:function(a){console.warn(THREE.Object3D: .eulerOrder is now .rotation.order.);this.rotation.ordera}},useQuaternion:{get:function(){console.warn(THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.)},set:function(){console.warn(THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.)}}});Object.defineProperties(Hc.prototype,{objects:{get:function(){console.warn(THREE.LOD: .objects has been renamed to .levels.);return this.levels}}});Object.defineProperty(Bd.prototype,useVertexTexture,{get:function(){console.warn(THREE.Skeleton: useVertexTexture has been removed.)},set:function(){console.warn(THREE.Skeleton: useVertexTexture has been removed.)}});Ic.prototype.initBonesfunction(){console.error(THREE.SkinnedMesh: initBones() has been removed.)};Object.defineProperty(L.prototype,__arcLengthDivisions,{get:function(){console.warn(THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.);return this.arcLengthDivisions},set:function(a){console.warn(THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.);this.arcLengthDivisionsa}});S.prototype.setLensfunction(a,b){console.warn(THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.);void 0!b&&(this.filmGaugeb);this.setFocalLength(a)};Object.defineProperties(ia.prototype,{onlyShadow:{set:function(){console.warn(THREE.Light: .onlyShadow has been removed.)}},shadowCameraFov:{set:function(a){console.warn(THREE.Light: .shadowCameraFov is now .shadow.camera.fov.);this.shadow.camera.fova}},shadowCameraLeft:{set:function(a){console.warn(THREE.Light: .shadowCameraLeft is now .shadow.camera.left.);this.shadow.camera.lefta}},shadowCameraRight:{set:function(a){console.warn(THREE.Light: .shadowCameraRight is now .shadow.camera.right.);this.shadow.camera.righta}},shadowCameraTop:{set:function(a){console.warn(THREE.Light: .shadowCameraTop is now .shadow.camera.top.);this.shadow.camera.topa}},shadowCameraBottom:{set:function(a){console.warn(THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.);this.shadow.camera.bottoma}},shadowCameraNear:{set:function(a){console.warn(THREE.Light: .shadowCameraNear is now .shadow.camera.near.);this.shadow.camera.neara}},shadowCameraFar:{set:function(a){console.warn(THREE.Light: .shadowCameraFar is now .shadow.camera.far.);this.shadow.camera.fara}},shadowCameraVisible:{set:function(){console.warn(THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.)}},shadowBias:{set:function(a){console.warn(THREE.Light: .shadowBias is now .shadow.bias.);this.shadow.biasa}},shadowDarkness:{set:function(){console.warn(THREE.Light: .shadowDarkness has been removed.)}},shadowMapWidth:{set:function(a){console.warn(THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.);this.shadow.mapSize.widtha}},shadowMapHeight:{set:function(a){console.warn(THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.);this.shadow.mapSize.heighta}}});Object.defineProperties(P.prototype,{length:{get:function(){console.warn(THREE.BufferAttribute: .length has been deprecated. Use .count instead.);return this.array.length}},copyIndicesArray:function(){console.error(THREE.BufferAttribute: .copyIndicesArray() has been removed.)}});Object.assign(C.prototype,{addIndex:function(a){console.warn(THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().);this.setIndex(a)},addDrawCall:function(a,b,c){void 0!c&&console.warn(THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.);console.warn(THREE.BufferGeometry: .addDrawCall() is now .addGroup().);this.addGroup(a,b)},clearDrawCalls:function(){console.warn(THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().);this.clearGroups()},computeTangents:function(){console.warn(THREE.BufferGeometry: .computeTangents() has been removed.)},computeOffsets:function(){console.warn(THREE.BufferGeometry: .computeOffsets() has been removed.)}});Object.defineProperties(C.prototype,{drawcalls:{get:function(){console.error(THREE.BufferGeometry: .drawcalls has been renamed to .groups.);return this.groups}},offsets:{get:function(){console.warn(THREE.BufferGeometry: .offsets has been renamed to .groups.);return this.groups}}});Object.assign(Va.prototype,{getArrays:function(){console.error(THREE.ExtrudeBufferGeometry: .getArrays() has been removed.)},addShapeList:function(){console.error(THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.)},addShape:function(){console.error(THREE.ExtrudeBufferGeometry: .addShape() has been removed.)}});Object.defineProperties(Ud.prototype,{dynamic:{set:function(){console.warn(THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.)}},onUpdate:{value:function(){console.warn(THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.);return this}}});Object.defineProperties(M.prototype,{wrapAround:{get:function(){console.warn(THREE.Material: .wrapAround has been removed.)},set:function(){console.warn(THREE.Material: .wrapAround has been removed.)}},overdraw:{get:function(){console.warn(THREE.Material: .overdraw has been removed.)},set:function(){console.warn(THREE.Material: .overdraw has been removed.)}},wrapRGB:{get:function(){console.warn(THREE.Material: .wrapRGB has been removed.);return new K}},shading:{get:function(){console.error(THREE.+this.type+: .shading has been removed. Use the boolean .flatShading instead.)},set:function(a){console.warn(THREE.+this.type+: .shading has been removed. Use the boolean .flatShading instead.);this.flatShading1a}}});Object.defineProperties(Ja.prototype,{metal:{get:function(){console.warn(THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.);return!1},set:function(){console.warn(THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead)}}});Object.defineProperties(Ca.prototype,{derivatives:{get:function(){console.warn(THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.);return this.extensions.derivatives},set:function(a){console.warn(THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.);this.extensions.derivativesa}}});Object.assign(he.prototype,{clearTarget:function(a,b,c,d){console.warn(THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead.);this.setRenderTarget(a);this.clear(b,c,d)},animate:function(a){console.warn(THREE.WebGLRenderer: .animate() is now .setAnimationLoop().);this.setAnimationLoop(a)},getCurrentRenderTarget:function(){console.warn(THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().);return this.getRenderTarget()},getMaxAnisotropy:function(){console.warn(THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy().);return this.capabilities.getMaxAnisotropy()},getPrecision:function(){console.warn(THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision.);return this.capabilities.precision},resetGLState:function(){console.warn(THREE.WebGLRenderer: .resetGLState() is now .state.reset().);return this.state.reset()},supportsFloatTextures:function(){console.warn(THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( OES_texture_float ).);return this.extensions.get(OES_texture_float)},supportsHalfFloatTextures:function(){console.warn(THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( OES_texture_half_float ).);return this.extensions.get(OES_texture_half_float)},supportsStandardDerivatives:function(){console.warn(THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( OES_standard_derivatives ).);return this.extensions.get(OES_standard_derivatives)},supportsCompressedTextureS3TC:function(){console.warn(THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( WEBGL_compressed_texture_s3tc ).);return this.extensions.get(WEBGL_compressed_texture_s3tc)},supportsCompressedTexturePVRTC:function(){console.warn(THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( WEBGL_compressed_texture_pvrtc ).);return this.extensions.get(WEBGL_compressed_texture_pvrtc)},supportsBlendMinMax:function(){console.warn(THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( EXT_blend_minmax ).);return this.extensions.get(EXT_blend_minmax)},supportsVertexTextures:function(){console.warn(THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.);return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn(THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( ANGLE_instanced_arrays ).);return this.extensions.get(ANGLE_instanced_arrays)},enableScissorTest:function(a){console.warn(THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().);this.setScissorTest(a)},initMaterial:function(){console.warn(THREE.WebGLRenderer: .initMaterial() has been removed.)},addPrePlugin:function(){console.warn(THREE.WebGLRenderer: .addPrePlugin() has been removed.)},addPostPlugin:function(){console.warn(THREE.WebGLRenderer: .addPostPlugin() has been removed.)},updateShadowMap:function(){console.warn(THREE.WebGLRenderer: .updateShadowMap() has been removed.)},setFaceCulling:function(){console.warn(THREE.WebGLRenderer: .setFaceCulling() has been removed.)}});Object.defineProperties(he.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn(THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.);this.shadowMap.enableda}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn(THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.);this.shadowMap.typea}},shadowMapCullFace:{get:function(){console.warn(THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.)},set:function(){console.warn(THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.)}}});Object.defineProperties(nf.prototype,{cullFace:{get:function(){console.warn(THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.)},set:function(){console.warn(THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.)}},renderReverseSided:{get:function(){console.warn(THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.)},set:function(){console.warn(THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.)}},renderSingleSided:{get:function(){console.warn(THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.)},set:function(){console.warn(THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.)}}});Object.defineProperties(mb.prototype,{activeCubeFace:{set:function(){console.warn(THREE.WebGLRenderTargetCube: .activeCubeFace has been removed. It is now the second parameter of WebGLRenderer.setRenderTarget().)}},activeMipMapLevel:{set:function(){console.warn(THREE.WebGLRenderTargetCube: .activeMipMapLevel has been removed. It is now the third parameter of WebGLRenderer.setRenderTarget().)}}});Object.defineProperties(Ra.prototype,{wrapS:{get:function(){console.warn(THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.);return this.texture.wrapS},set:function(a){console.warn(THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.);this.texture.wrapSa}},wrapT:{get:function(){console.warn(THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.);return this.texture.wrapT},set:function(a){console.warn(THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.);this.texture.wrapTa}},magFilter:{get:function(){console.warn(THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.);return this.texture.magFilter},set:function(a){console.warn(THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.);this.texture.magFiltera}},minFilter:{get:function(){console.warn(THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.);return this.texture.minFilter},set:function(a){console.warn(THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.);this.texture.minFiltera}},anisotropy:{get:function(){console.warn(THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.);return this.texture.anisotropy},set:function(a){console.warn(THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.);this.texture.anisotropya}},offset:{get:function(){console.warn(THREE.WebGLRenderTarget: .offset is now .texture.offset.);return this.texture.offset},set:function(a){console.warn(THREE.WebGLRenderTarget: .offset is now .texture.offset.);this.texture.offseta}},repeat:{get:function(){console.warn(THREE.WebGLRenderTarget: .repeat is now .texture.repeat.);return this.texture.repeat},set:function(a){console.warn(THREE.WebGLRenderTarget: .repeat is now .texture.repeat.);this.texture.repeata}},format:{get:function(){console.warn(THREE.WebGLRenderTarget: .format is now .texture.format.);return this.texture.format},set:function(a){console.warn(THREE.WebGLRenderTarget: .format is now .texture.format.);this.texture.formata}},type:{get:function(){console.warn(THREE.WebGLRenderTarget: .type is now .texture.type.);return this.texture.type},set:function(a){console.warn(THREE.WebGLRenderTarget: .type is now .texture.type.);this.texture.typea}},generateMipmaps:{get:function(){console.warn(THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.);return this.texture.generateMipmaps},set:function(a){console.warn(THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.);this.texture.generateMipmapsa}}});Object.defineProperties(sf.prototype,{standing:{set:function(){console.warn(THREE.WebVRManager: .standing has been removed.)}},userHeight:{set:function(){console.warn(THREE.WebVRManager: .userHeight has been removed.)}}});lc.prototype.loadfunction(a){console.warn(THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.);var bthis;(new ve).load(a,function(a){b.setBuffer(a)});return this};Ae.prototype.getDatafunction(){console.warn(THREE.AudioAnalyser: .getData() is now .getFrequencyData().);return this.getFrequencyData()};ld.prototype.updateCubeMapfunction(a,b){console.warn(THREE.CubeCamera: .updateCubeMap() is now .update().);return this.update(a,b)};lb.crossOriginvoid 0;lb.loadTexturefunction(a,b,c,d){console.warn(THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.);var enew Kd;e.setCrossOrigin(this.crossOrigin);ae.load(a,c,void 0,d);b&&(a.mappingb);return a};lb.loadTextureCubefunction(a,b,c,d){console.warn(THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.);var enew oe;e.setCrossOrigin(this.crossOrigin);ae.load(a,c,void 0,d);b&&(a.mappingb);return a};lb.loadCompressedTexturefunction(){console.error(THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.)};lb.loadCompressedTextureCubefunction(){console.error(THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.)};l.WebGLMultisampleRenderTargetZd;l.WebGLRenderTargetCubemb;l.WebGLRenderTargetRa;l.WebGLRendererhe;l.ShaderLibTa;l.UniformsLibI;l.UniformsUtilsgh;l.ShaderChunkU;l.FogExp2yd;l.Fogzd;l.SceneAd;l.SpriteGc;l.LODHc;l.SkinnedMeshIc;l.SkeletonBd;l.Boneie;l.Meshva;l.LineSegmentsW;l.LineLoopCd;l.Lineda;l.PointsUb;l.GroupSb;l.VideoTextureje;l.DataTexturenb;l.DataTexture3DQb;l.CompressedTextureVb;l.CubeTexture$a;l.CanvasTextureJc;l.DepthTextureKc;l.TextureV;l.AnimationLoaderCf;l.CompressedTextureLoaderDf;l.DataTextureLoaderne;l.CubeTextureLoaderoe;l.TextureLoaderKd;l.ObjectLoaderre;l.MaterialLoaderTd;l.BufferGeometryLoaderqe;l.DefaultLoadingManagerBa;l.LoadingManagerme;l.ImageLoadergd;l.ImageBitmapLoaderse;l.FontLoaderFf;l.FileLoaderKa;l.Loaderkd;l.LoaderUtilsPe;l.CacheLb;l.AudioLoaderve;l.SpotLightShadowMd;l.SpotLightNd;l.PointLightOd;l.RectAreaLightSd;l.HemisphereLightLd;l.DirectionalLightShadowPd;l.DirectionalLightQd;l.AmbientLightRd;l.LightShadowKb;l.Lightia;l.StereoCameraGf;l.PerspectiveCameraS;l.OrthographicCamerajd;l.CubeCamerald;l.ArrayCameraEc;l.CameraUa;l.AudioListenerxe;l.PositionalAudioze;l.AudioContextye;l.AudioAnalyserAe;l.Audiolc;l.VectorKeyframeTrackjc;l.StringKeyframeTrackJd;l.QuaternionKeyframeTrackfd;l.NumberKeyframeTrackic;l.ColorKeyframeTrackHd;l.BooleanKeyframeTrackGd;l.PropertyMixerBe;l.PropertyBindingma;l.KeyframeTrackra;l.AnimationUtilssa;l.AnimationObjectGroupIf;l.AnimationMixerCe;l.AnimationClipGa;l.UniformUd;l.InstancedBufferGeometryDe;l.BufferGeometryC;l.GeometryG;l.InterleavedBufferAttributeFc;l.InstancedInterleavedBufferEe;l.InterleavedBufferub;l.InstancedBufferAttributeFe;l.Face3Nb;l.Object3DE;l.RaycasterKf;l.Layersae;l.EventDispatcherka;l.Clockwe;l.QuaternionLinearInterpolantId;l.LinearInterpolanted;l.DiscreteInterpolantFd;l.CubicInterpolantEd;l.Interpolantwa;l.Triangleua;l.MathH;l.SphericalMf;l.CylindricalNf;l.PlaneSa;l.Frustumud;l.SphereHa;l.Raytb;l.Matrix4J;l.Matrix3pa;l.Box3Za;l.Box2He;l.Line3Ie;l.Eulerob;l.Vector4ba;l.Vector3n;l.Vector2B;l.Quaternionaa;l.ColorK;l.ImmediateRenderObjectmd;l.VertexNormalsHelpernd;l.SpotLightHelpermc;l.SkeletonHelpernc;l.PointLightHelperoc;l.RectAreaLightHelperpc;l.HemisphereLightHelperqc;l.GridHelperod;l.PolarGridHelperVd;l.PositionalAudioHelperrc;l.FaceNormalsHelperpd;l.DirectionalLightHelpersc;l.CameraHelperqd;l.BoxHelperdb;l.Box3Helperrd;l.PlaneHelpersd;l.ArrowHelpereb;l.AxesHelpertd;l.Shapekb;l.PathPa;l.ShapePathte;l.Fontue;l.CurvePathcb;l.CurveL;l.ImageUtilslb;l.ShapeUtilsab;l.WebGLUtilsof;l.WireframeGeometryWb;l.ParametricGeometryLc;l.ParametricBufferGeometryXb;l.TetrahedronGeometryNc;l.TetrahedronBufferGeometryYb;l.OctahedronGeometryOc;l.OctahedronBufferGeometryvb;l.IcosahedronGeometryPc;l.IcosahedronBufferGeometryZb;l.DodecahedronGeometryQc;l.DodecahedronBufferGeometry$b;l.PolyhedronGeometryMc;l.PolyhedronBufferGeometryAa;l.TubeGeometryRc;l.TubeBufferGeometrywb;l.TorusKnotGeometrySc;l.TorusKnotBufferGeometryac;l.TorusGeometryTc;l.TorusBufferGeometrybc;l.TextGeometryYc;l.TextBufferGeometrycc;l.SphereGeometryZc;l.SphereBufferGeometryzb;l.RingGeometry$c;l.RingBufferGeometrydc;l.PlaneGeometryBc;l.PlaneBufferGeometrysb;l.LatheGeometryad;l.LatheBufferGeometryec;l.ShapeGeometryAb;l.ShapeBufferGeometryBb;l.ExtrudeGeometryyb;l.ExtrudeBufferGeometryVa;l.EdgesGeometryfc;l.ConeGeometrybd;l.ConeBufferGeometrycd;l.CylinderGeometryCb;l.CylinderBufferGeometrybb;l.CircleGeometrydd;l.CircleBufferGeometrygc;l.BoxGeometryOb;l.CubeGeometryOb;l.BoxBufferGeometryrb;l.ShadowMaterialDb;l.SpriteMaterialjb;l.RawShaderMaterialhc;l.ShaderMaterialCa;l.PointsMaterialIa;l.MeshPhysicalMaterialEb;l.MeshStandardMaterialWa;l.MeshPhongMaterialJa;l.MeshToonMaterialFb;l.MeshNormalMaterialGb;l.MeshLambertMaterialHb;l.MeshDepthMaterialgb;l.MeshDistanceMaterialhb;l.MeshBasicMaterialya;l.MeshMatcapMaterialIb;l.LineDashedMaterialJb;l.LineBasicMaterialR;l.MaterialM;l.Float64BufferAttributezc;l.Float32BufferAttributeF;l.Uint32BufferAttributeqb;l.Int32BufferAttributeyc;l.Uint16BufferAttributepb;l.Int16BufferAttributexc;l.Uint8ClampedBufferAttributewc;l.Uint8BufferAttributevc;l.Int8BufferAttributeuc;l.BufferAttributeP;l.ArcCurvekc;l.CatmullRomCurve3oa;l.CubicBezierCurveLa;l.CubicBezierCurve3Xa;l.EllipseCurveEa;l.LineCurveja;l.LineCurve3Ma;l.QuadraticBezierCurveNa;l.QuadraticBezierCurve3Ya;l.SplineCurveOa;l.REVISION102;l.MOUSE{LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone0;l.CullFaceBack1;l.CullFaceFront2;l.CullFaceFrontBack3;l.FrontFaceDirectionCW0;l.FrontFaceDirectionCCW1;l.BasicShadowMap0;l.PCFShadowMap1;l.PCFSoftShadowMap2;l.FrontSide0;l.BackSide1;l.DoubleSide2;l.FlatShading1;l.SmoothShading2;l.NoColors0;l.FaceColors1;l.VertexColors2;l.NoBlending0;l.NormalBlending1;l.AdditiveBlending2;l.SubtractiveBlending3;l.MultiplyBlending4;l.CustomBlending5;l.AddEquation100;l.SubtractEquation101;l.ReverseSubtractEquation102;l.MinEquation103;l.MaxEquation104;l.ZeroFactor200;l.OneFactor201;l.SrcColorFactor202;l.OneMinusSrcColorFactor203;l.SrcAlphaFactor204;l.OneMinusSrcAlphaFactor205;l.DstAlphaFa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A THREE.Face3 will be created instead.);return new Nb(a,b,c,e,f,g)};l.LineStrip0;l.LinePieces1;l.MeshFaceMaterialfunction(a){console.warn(THREE.MeshFaceMaterial has been removed. Use an Array instead.);return a};l.MultiMaterialfunction(a){void 0a&&(a);console.warn(THREE.MultiMaterial has been removed. 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Domain > cornea.is

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