t2-mapper/docs/assets/Html-CXAi5FD_.js

import{r as e,t}from"./chunk-DECur_0Z.js";import{r as n}from"./jsx-runtime-BpGWiA-R.js";import{a as r,c as i,s as a}from"./react-three-fiber.esm-El6vNTZj.js";import{Ut as o,Wt as s,gt as c,ht as l}from"./three.module-DKAirPAO.js";import{t as u}from"./extends-lXRikpl0.js";var d=t((e=>{var t=n();function r(e){var t=`https://react.dev/errors/`+e;if(1<arguments.length){t+=`?args[]=`+encodeURIComponent(arguments[1]);for(var n=2;n<arguments.length;n++)t+=`&args[]=`+encodeURIComponent(arguments[n])}return`Minified React error #`+e+`; visit `+t+` for the full message or use the non-minified dev environment for full errors and additional helpful warnings.`}function i(){}var a={d:{f:i,r:function(){throw Error(r(522))},D:i,C:i,L:i,m:i,X:i,S:i,M:i},p:0,findDOMNode:null},o=Symbol.for(`react.portal`);function s(e,t,n){var r=3<arguments.length&&arguments[3]!==void 0?arguments[3]:null;return{$$typeof:o,key:r==null?null:``+r,children:e,containerInfo:t,implementation:n}}var c=t.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE;function l(e,t){if(e===`font`)return``;if(typeof t==`string`)return t===`use-credentials`?t:``}e.__DOM_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE=a,e.createPortal=function(e,t){var n=2<arguments.length&&arguments[2]!==void 0?arguments[2]:null;if(!t||t.nodeType!==1&&t.nodeType!==9&&t.nodeType!==11)throw Error(r(299));return s(e,t,null,n)},e.flushSync=function(e){var t=c.T,n=a.p;try{if(c.T=null,a.p=2,e)return e()}finally{c.T=t,a.p=n,a.d.f()}},e.preconnect=function(e,t){typeof e==`string`&&(t?(t=t.crossOrigin,t=typeof t==`string`?t===`use-credentials`?t:``:void 0):t=null,a.d.C(e,t))},e.prefetchDNS=function(e){typeof e==`string`&&a.d.D(e)},e.preinit=function(e,t){if(typeof e==`string`&&t&&typeof t.as==`string`){var n=t.as,r=l(n,t.crossOrigin),i=typeof t.integrity==`string`?t.integrity:void 0,o=typeof t.fetchPriority==`string`?t.fetchPriority:void 0;n===`style`?a.d.S(e,typeof t.precedence==`string`?t.precedence:void 0,{crossOrigin:r,integrity:i,fetchPriority:o}):n===`script`&&a.d.X(e,{crossOrigin:r,integrity:i,fetchPriority:o,nonce:typeof t.nonce==`string`?t.nonce:void 0})}},e.preinitModule=function(e,t){if(typeof e==`string`)if(typeof t==`object`&&t){if(t.as==null||t.as===`script`){var n=l(t.as,t.crossOrigin);a.d.M(e,{crossOrigin:n,integrity:typeof t.integrity==`string`?t.integrity:void 0,nonce:typeof t.nonce==`string`?t.nonce:void 0})}}else t??a.d.M(e)},e.preload=function(e,t){if(typeof e==`string`&&typeof t==`object`&&t&&typeof t.as==`string`){var n=t.as,r=l(n,t.crossOrigin);a.d.L(e,n,{crossOrigin:r,integrity:typeof t.integrity==`string`?t.integrity:void 0,nonce:typeof t.nonce==`string`?t.nonce:void 0,type:typeof t.type==`string`?t.type:void 0,fetchPriority:typeof t.fetchPriority==`string`?t.fetchPriority:void 0,referrerPolicy:typeof t.referrerPolicy==`string`?t.referrerPolicy:void 0,imageSrcSet:typeof t.imageSrcSet==`string`?t.imageSrcSet:void 0,imageSizes:typeof t.imageSizes==`string`?t.imageSizes:void 0,media:typeof t.media==`string`?t.media:void 0})}},e.preloadModule=function(e,t){if(typeof e==`string`)if(t){var n=l(t.as,t.crossOrigin);a.d.m(e,{as:typeof t.as==`string`&&t.as!==`script`?t.as:void 0,crossOrigin:n,integrity:typeof t.integrity==`string`?t.integrity:void 0})}else a.d.m(e)},e.requestFormReset=function(e){a.d.r(e)},e.unstable_batchedUpdates=function(e,t){return e(t)},e.useFormState=function(e,t,n){return c.H.useFormState(e,t,n)},e.useFormStatus=function(){return c.H.useHostTransitionStatus()},e.version=`19.2.4`})),f=t(((e,t)=>{function n(){if(!(typeof __REACT_DEVTOOLS_GLOBAL_HOOK__>`u`||typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE!=`function`))try{__REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE(n)}catch(e){console.error(e)}}n(),t.exports=d()})),p=t((e=>{var t=i(),r=n(),a=f();function o(e){var t=`https://react.dev/errors/`+e;if(1<arguments.length){t+=`?args[]=`+encodeURIComponent(arguments[1]);for(var n=2;n<arguments.length;n++)t+=`&args[]=`+encodeURIComponent(arguments[n])}return`Minified React error #`+e+`; visit `+t+` for the full message or use the non-minified dev environment for
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`).replace(Ad,``)}function Md(e,t){return t=jd(t),jd(e)===t}function $(e,t,n,r,i,a){switch(n){case`children`:typeof r==`string`?t===`body`||t===`textarea`&&r===``||en(e,r):(typeof r==`number`||typeof r==`bigint`)&&t!==`body`&&en(e,``+r);break;case`className`:Rt(e,`class`,r);break;case`tabIndex`:Rt(e,`tabindex`,r);break;case`dir`:case`role`:case`viewBox`:case`width`:case`height`:Rt(e,n,r);break;case`style`:rn(e,r,a);break;case`data`:if(t!==`object`){Rt(e,`data`,r);break}case`src`:case`href`:if(r===``&&(t!==`a`||n!==`href`)){e.removeAttribute(n);break}if(r==null||typeof r==`function`||typeof r==`symbol`||typeof r==`boolean`){e.removeAttribute(n);break}r=cn(``+r),e.setAttribute(n,r);break;case`action`:case`formAction`:if(typeof r==`function`){e.setAttribute(n,`javascript:throw new Error('A React form was unexpectedly submitted. If you called form.submit() manually, consider using form.requestSubmit() instead. If you\\'re trying to use event.stopPropagation() in a submit event handler, consider also calling event.preventDefault().')`);break}else typeof a==`function`&&(n===`formAction`?(t!==`input`&&$(e,t,`name`,i.name,i,null),$(e,t,`formEncType`,i.formEncType,i,null),$(e,t,`formMethod`,i.formMethod,i,null),$(e,t,`formTarget`,i.formTarget,i,null)):($(e,t,`encType`,i.encType,i,null),$(e,t,`method`,i.method,i,null),$(e,t,`target`,i.target,i,null)));if(r==null||typeof r==`symbol`||typeof r==`boolean`){e.removeAttribute(n);break}r=cn(``+r),e.setAttribute(n,r);break;case`onClick`:r!=null&&(e.onclick=ln);break;case`onScroll`:r!=null&&Q(`scroll`,e);break;case`onScrollEnd`:r!=null&&Q(`scrollend`,e);break;case`dangerouslySetInnerHTML`:if(r!=null){if(typeof r!=`object`||!(`__html`in r))throw Error(o(61));if(n=r.__html,n!=null){if(i.children!=null)throw Error(o(60));e.innerHTML=n}}break;case`multiple`:e.multiple=r&&typeof r!=`function`&&typeof r!=`symbol`;break;case`muted`:e.muted=r&&typeof r!=`function`&&typeof r!=`symbol`;break;case`suppressContentEditableWarning`:case`suppressHydrationWarning`:case`defaultValue`:case`defaultChecked`:case`innerHTML`:case`ref`:break;case`autoFocus`:break;case`xlinkHref`:if(r==null||typeof r==`function`||typeof r==`boolean`||typeof r==`symbol`){e.removeAttribute(`xlink:href`);break}n=cn(``+r),e.setAttributeNS(`http://www.w3.org/1999/xlink`,`xlink:href`,n);break;case`contentEditable`:case`spellCheck`:case`draggable`:case`value`:case`autoReverse`:case`externalResourcesRequired`:case`focusable`:case`preserveAlpha`:r!=null&&typeof r!=`function`&&typeof r!=`symbol`?e.setAttribute(n,``+r):e.removeAttribute(n);break;case`inert`:case`allowFullScreen`:case`async`:case`autoPlay`:case`controls`:case`default`:case`defer`:case`disabled`:case`disablePictureInPicture`:case`disableRemotePlayback`:case`formNoValidate`:case`hidden`:case`loop`:case`noModule`:case`noValidate`:case`open`:case`playsInline`:case`readOnly`:case`required`:case`reversed`:case`scoped`:case`seamless`:case`itemScope`:r&&typeof r!=`function`&&typeof r!=`symbol`?e.setAttribute(n,``):e.removeAttribute(n);break;case`capture`:case`download`:!0===r?e.setAttribute(n,``):!1!==r&&r!=null&&typeof r!=`function`&&typeof r!=`symbol`?e.setAttribute(n,r):e.removeAttribute(n);break;case`cols`:case`rows`:case`size`:case`span`:r!=null&&typeof r!=`function`&&typeof r!=`symbol`&&!isNaN(r)&&1<=r?e.setAttribute(n,r):e.removeAttribute(n);break;case`rowSpan`:case`start`:r==null||typeof r==`function`||typeof r==`symbol`||isNaN(r)?e.removeAttribute(n):e.setAttribute(n,r);break;case`popover`:Q(`beforetoggle`,e),Q(`toggle`,e),Lt(e,`popover`,r);break;case`xlinkActuate`:zt(e,`http://www.w3.org/1999/xlink`,`xlink:actuate`,r);break;case`xlinkArcrole`:zt(e,`http://www.w3.org/1999/xlink`,`xlink:arcrole`,r);break;case`xlinkRole`:zt(e,`http://www.w3.org/1999/xlink`,`xlink:role`,r);break;case`xlinkShow`:zt(e,`http://www.w3.org/1999/xlink`,`xlink:show`,r);break;case`xlinkTitle`:zt(e,`http://www.w3.org/1999/xlink`,`xlink:title`,r);break;case`xlinkType`:zt(e,`http://www.w3.org/1999/xlink`,`xlink:type`,r);break;case`xmlBase`:zt(e,`http://www.w3.org/XML/1998/namespace`,`xml:base`,r);break
          /*
            This shader is from the THREE's SpriteMaterial.
            We need to turn the backing plane into a Sprite
            (make it always face the camera) if "transfrom"
            is false.
          */
          #include <common>

          void main() {
            vec2 center = vec2(0., 1.);
            float rotation = 0.0;

            // This is somewhat arbitrary, but it seems to work well
            // Need to figure out how to derive this dynamically if it even matters
            float size = 0.03;

            vec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );
            vec2 scale;
            scale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );
            scale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );

            bool isPerspective = isPerspectiveMatrix( projectionMatrix );
            if ( isPerspective ) scale *= - mvPosition.z;

            vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale * size;
            vec2 rotatedPosition;
            rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;
            rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;
            mvPosition.xy += rotatedPosition;

            gl_Position = projectionMatrix * mvPosition;
          }
      `,fragmentShader:`
        void main() {
          gl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);
        }
      `}),[m]);return h.createElement(`group`,u({},C,{ref:be}),_&&!Oe&&h.createElement(`mesh`,{castShadow:y,receiveShadow:b,ref:Ee},le||h.createElement(`planeGeometry`,null),ae||h.createElement(`shaderMaterial`,{side:2,vertexShader:Me.vertexShader,fragmentShader:Me.fragmentShader})))});export{m as n,f as r,le as t};