ocearo-ui
Version:
Ocean Robot UI: 3D visualization dashboard for signalk
81 lines (72 loc) • 109 kB
JavaScript
(globalThis.TURBOPACK||(globalThis.TURBOPACK=[])).push(["object"==typeof document?document.currentScript:void 0,71753,e=>{"use strict";var t=e.i(40859);e.s(["useFrame",()=>t.D])},30297,e=>{"use strict";var t=e.i(31067),r=e.i(15080),a=e.i(71753),n=e.i(71645),i=e.i(90072),o=Object.defineProperty;class s{constructor(){((e,t,r)=>{let a;return(a="symbol"!=typeof t?t+"":t)in e?o(e,a,{enumerable:!0,configurable:!0,writable:!0,value:r}):e[a]=r})(this,"_listeners")}addEventListener(e,t){void 0===this._listeners&&(this._listeners={});let r=this._listeners;void 0===r[e]&&(r[e]=[]),-1===r[e].indexOf(t)&&r[e].push(t)}hasEventListener(e,t){if(void 0===this._listeners)return!1;let r=this._listeners;return void 0!==r[e]&&-1!==r[e].indexOf(t)}removeEventListener(e,t){if(void 0===this._listeners)return;let r=this._listeners[e];if(void 0!==r){let e=r.indexOf(t);-1!==e&&r.splice(e,1)}}dispatchEvent(e){if(void 0===this._listeners)return;let t=this._listeners[e.type];if(void 0!==t){e.target=this;let r=t.slice(0);for(let t=0,a=r.length;t<a;t++)r[t].call(this,e);e.target=null}}}var l=Object.defineProperty,h=(e,t,r)=>{let a;return(a="symbol"!=typeof t?t+"":t)in e?l(e,a,{enumerable:!0,configurable:!0,writable:!0,value:r}):e[a]=r,r};let u=new i.Ray,c=new i.Plane,p=Math.cos(Math.PI/180*70),d=(e,t)=>(e%t+t)%t;class f extends s{constructor(e,t){super(),h(this,"object"),h(this,"domElement"),h(this,"enabled",!0),h(this,"target",new i.Vector3),h(this,"minDistance",0),h(this,"maxDistance",1/0),h(this,"minZoom",0),h(this,"maxZoom",1/0),h(this,"minPolarAngle",0),h(this,"maxPolarAngle",Math.PI),h(this,"minAzimuthAngle",-1/0),h(this,"maxAzimuthAngle",1/0),h(this,"enableDamping",!1),h(this,"dampingFactor",.05),h(this,"enableZoom",!0),h(this,"zoomSpeed",1),h(this,"enableRotate",!0),h(this,"rotateSpeed",1),h(this,"enablePan",!0),h(this,"panSpeed",1),h(this,"screenSpacePanning",!0),h(this,"keyPanSpeed",7),h(this,"zoomToCursor",!1),h(this,"autoRotate",!1),h(this,"autoRotateSpeed",2),h(this,"reverseOrbit",!1),h(this,"reverseHorizontalOrbit",!1),h(this,"reverseVerticalOrbit",!1),h(this,"keys",{LEFT:"ArrowLeft",UP:"ArrowUp",RIGHT:"ArrowRight",BOTTOM:"ArrowDown"}),h(this,"mouseButtons",{LEFT:i.MOUSE.ROTATE,MIDDLE:i.MOUSE.DOLLY,RIGHT:i.MOUSE.PAN}),h(this,"touches",{ONE:i.TOUCH.ROTATE,TWO:i.TOUCH.DOLLY_PAN}),h(this,"target0"),h(this,"position0"),h(this,"zoom0"),h(this,"_domElementKeyEvents",null),h(this,"getPolarAngle"),h(this,"getAzimuthalAngle"),h(this,"setPolarAngle"),h(this,"setAzimuthalAngle"),h(this,"getDistance"),h(this,"getZoomScale"),h(this,"listenToKeyEvents"),h(this,"stopListenToKeyEvents"),h(this,"saveState"),h(this,"reset"),h(this,"update"),h(this,"connect"),h(this,"dispose"),h(this,"dollyIn"),h(this,"dollyOut"),h(this,"getScale"),h(this,"setScale"),this.object=e,this.domElement=t,this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.zoom0=this.object.zoom,this.getPolarAngle=()=>m.phi,this.getAzimuthalAngle=()=>m.theta,this.setPolarAngle=e=>{let t=d(e,2*Math.PI),a=m.phi;a<0&&(a+=2*Math.PI),t<0&&(t+=2*Math.PI);let n=Math.abs(t-a);2*Math.PI-n<n&&(t<a?t+=2*Math.PI:a+=2*Math.PI),g.phi=t-a,r.update()},this.setAzimuthalAngle=e=>{let t=d(e,2*Math.PI),a=m.theta;a<0&&(a+=2*Math.PI),t<0&&(t+=2*Math.PI);let n=Math.abs(t-a);2*Math.PI-n<n&&(t<a?t+=2*Math.PI:a+=2*Math.PI),g.theta=t-a,r.update()},this.getDistance=()=>r.object.position.distanceTo(r.target),this.listenToKeyEvents=e=>{e.addEventListener("keydown",ee),this._domElementKeyEvents=e},this.stopListenToKeyEvents=()=>{this._domElementKeyEvents.removeEventListener("keydown",ee),this._domElementKeyEvents=null},this.saveState=()=>{r.target0.copy(r.target),r.position0.copy(r.object.position),r.zoom0=r.object.zoom},this.reset=()=>{r.target.copy(r.target0),r.object.position.copy(r.position0),r.object.zoom=r.zoom0,r.object.updateProjectionMatrix(),r.dispatchEvent(a),r.update(),l=s.NONE},this.update=(()=>{let t=new i.Vector3,n=new i.Vector3(0,1,0),o=new i.Quaternion().setFromUnitVectors(e.up,n),h=o.clone().invert(),d=new i.Vector3,w=new i.Quaternion,b=2*Math.PI;return function(){let M=r.object.position;o.setFromUnitVectors(e.up,n),h.copy(o).invert(),t.copy(M).sub(r.target),t.applyQuaternion(o),m.setFromVector3(t),r.autoRotate&&l===s.NONE&&F(2*Math.PI/60/60*r.autoRotateSpeed),r.enableDamping?(m.theta+=g.theta*r.dampingFactor,m.phi+=g.phi*r.dampingFactor):(m.theta+=g.theta,m.phi+=g.phi);let x=r.minAzimuthAngle,_=r.maxAzimuthAngle;isFinite(x)&&isFinite(_)&&(x<-Math.PI?x+=b:x>Math.PI&&(x-=b),_<-Math.PI?_+=b:_>Math.PI&&(_-=b),x<=_?m.theta=Math.max(x,Math.min(_,m.theta)):m.theta=m.theta>(x+_)/2?Math.max(x,m.theta):Math.min(_,m.theta)),m.phi=Math.max(r.minPolarAngle,Math.min(r.maxPolarAngle,m.phi)),m.makeSafe(),!0===r.enableDamping?r.target.addScaledVector(y,r.dampingFactor):r.target.add(y),r.zoomToCursor&&C||r.object.isOrthographicCamera?m.radius=N(m.radius):m.radius=N(m.radius*v),t.setFromSpherical(m),t.applyQuaternion(h),M.copy(r.target).add(t),r.object.matrixAutoUpdate||r.object.updateMatrix(),r.object.lookAt(r.target),!0===r.enableDamping?(g.theta*=1-r.dampingFactor,g.phi*=1-r.dampingFactor,y.multiplyScalar(1-r.dampingFactor)):(g.set(0,0,0),y.set(0,0,0));let E=!1;if(r.zoomToCursor&&C){let a=null;if(r.object instanceof i.PerspectiveCamera&&r.object.isPerspectiveCamera){let e=t.length();a=N(e*v);let n=e-a;r.object.position.addScaledVector(A,n),r.object.updateMatrixWorld()}else if(r.object.isOrthographicCamera){let e=new i.Vector3(I.x,I.y,0);e.unproject(r.object),r.object.zoom=Math.max(r.minZoom,Math.min(r.maxZoom,r.object.zoom/v)),r.object.updateProjectionMatrix(),E=!0;let n=new i.Vector3(I.x,I.y,0);n.unproject(r.object),r.object.position.sub(n).add(e),r.object.updateMatrixWorld(),a=t.length()}else console.warn("WARNING: OrbitControls.js encountered an unknown camera type - zoom to cursor disabled."),r.zoomToCursor=!1;null!==a&&(r.screenSpacePanning?r.target.set(0,0,-1).transformDirection(r.object.matrix).multiplyScalar(a).add(r.object.position):(u.origin.copy(r.object.position),u.direction.set(0,0,-1).transformDirection(r.object.matrix),Math.abs(r.object.up.dot(u.direction))<p?e.lookAt(r.target):(c.setFromNormalAndCoplanarPoint(r.object.up,r.target),u.intersectPlane(c,r.target))))}else r.object instanceof i.OrthographicCamera&&r.object.isOrthographicCamera&&(E=1!==v)&&(r.object.zoom=Math.max(r.minZoom,Math.min(r.maxZoom,r.object.zoom/v)),r.object.updateProjectionMatrix());return v=1,C=!1,!!(E||d.distanceToSquared(r.object.position)>f||8*(1-w.dot(r.object.quaternion))>f)&&(r.dispatchEvent(a),d.copy(r.object.position),w.copy(r.object.quaternion),E=!1,!0)}})(),this.connect=e=>{r.domElement=e,r.domElement.style.touchAction="none",r.domElement.addEventListener("contextmenu",et),r.domElement.addEventListener("pointerdown",K),r.domElement.addEventListener("pointercancel",Q),r.domElement.addEventListener("wheel",J)},this.dispose=()=>{var e,t,a,n,i,o;r.domElement&&(r.domElement.style.touchAction="auto"),null==(e=r.domElement)||e.removeEventListener("contextmenu",et),null==(t=r.domElement)||t.removeEventListener("pointerdown",K),null==(a=r.domElement)||a.removeEventListener("pointercancel",Q),null==(n=r.domElement)||n.removeEventListener("wheel",J),null==(i=r.domElement)||i.ownerDocument.removeEventListener("pointermove",q),null==(o=r.domElement)||o.ownerDocument.removeEventListener("pointerup",Q),null!==r._domElementKeyEvents&&r._domElementKeyEvents.removeEventListener("keydown",ee)};const r=this,a={type:"change"},n={type:"start"},o={type:"end"},s={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_PAN:4,TOUCH_DOLLY_PAN:5,TOUCH_DOLLY_ROTATE:6};let l=s.NONE;const f=1e-6,m=new i.Spherical,g=new i.Spherical;let v=1;const y=new i.Vector3,w=new i.Vector2,b=new i.Vector2,M=new i.Vector2,x=new i.Vector2,_=new i.Vector2,E=new i.Vector2,T=new i.Vector2,S=new i.Vector2,P=new i.Vector2,A=new i.Vector3,I=new i.Vector2;let C=!1;const R=[],O={};function j(){return Math.pow(.95,r.zoomSpeed)}function F(e){r.reverseOrbit||r.reverseHorizontalOrbit?g.theta+=e:g.theta-=e}function k(e){r.reverseOrbit||r.reverseVerticalOrbit?g.phi+=e:g.phi-=e}const L=(()=>{let e=new i.Vector3;return function(t,r){e.setFromMatrixColumn(r,0),e.multiplyScalar(-t),y.add(e)}})(),U=(()=>{let e=new i.Vector3;return function(t,a){!0===r.screenSpacePanning?e.setFromMatrixColumn(a,1):(e.setFromMatrixColumn(a,0),e.crossVectors(r.object.up,e)),e.multiplyScalar(t),y.add(e)}})(),D=(()=>{let e=new i.Vector3;return function(t,a){let n=r.domElement;if(n&&r.object instanceof i.PerspectiveCamera&&r.object.isPerspectiveCamera){let i=r.object.position;e.copy(i).sub(r.target);let o=e.length();L(2*t*(o*=Math.tan(r.object.fov/2*Math.PI/180))/n.clientHeight,r.object.matrix),U(2*a*o/n.clientHeight,r.object.matrix)}else n&&r.object instanceof i.OrthographicCamera&&r.object.isOrthographicCamera?(L(t*(r.object.right-r.object.left)/r.object.zoom/n.clientWidth,r.object.matrix),U(a*(r.object.top-r.object.bottom)/r.object.zoom/n.clientHeight,r.object.matrix)):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - pan disabled."),r.enablePan=!1)}})();function z(e){r.object instanceof i.PerspectiveCamera&&r.object.isPerspectiveCamera||r.object instanceof i.OrthographicCamera&&r.object.isOrthographicCamera?v=e:(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),r.enableZoom=!1)}function B(e){if(!r.zoomToCursor||!r.domElement)return;C=!0;let t=r.domElement.getBoundingClientRect(),a=e.clientX-t.left,n=e.clientY-t.top,i=t.width,o=t.height;I.x=a/i*2-1,I.y=-(n/o*2)+1,A.set(I.x,I.y,1).unproject(r.object).sub(r.object.position).normalize()}function N(e){return Math.max(r.minDistance,Math.min(r.maxDistance,e))}function H(e){w.set(e.clientX,e.clientY)}function W(e){x.set(e.clientX,e.clientY)}function V(){if(1==R.length)w.set(R[0].pageX,R[0].pageY);else{let e=.5*(R[0].pageX+R[1].pageX),t=.5*(R[0].pageY+R[1].pageY);w.set(e,t)}}function G(){if(1==R.length)x.set(R[0].pageX,R[0].pageY);else{let e=.5*(R[0].pageX+R[1].pageX),t=.5*(R[0].pageY+R[1].pageY);x.set(e,t)}}function Y(){let e=R[0].pageX-R[1].pageX,t=R[0].pageY-R[1].pageY,r=Math.sqrt(e*e+t*t);T.set(0,r)}function X(e){if(1==R.length)b.set(e.pageX,e.pageY);else{let t=ea(e),r=.5*(e.pageX+t.x),a=.5*(e.pageY+t.y);b.set(r,a)}M.subVectors(b,w).multiplyScalar(r.rotateSpeed);let t=r.domElement;t&&(F(2*Math.PI*M.x/t.clientHeight),k(2*Math.PI*M.y/t.clientHeight)),w.copy(b)}function $(e){if(1==R.length)_.set(e.pageX,e.pageY);else{let t=ea(e),r=.5*(e.pageX+t.x),a=.5*(e.pageY+t.y);_.set(r,a)}E.subVectors(_,x).multiplyScalar(r.panSpeed),D(E.x,E.y),x.copy(_)}function Z(e){var t;let a=ea(e),n=e.pageX-a.x,i=e.pageY-a.y,o=Math.sqrt(n*n+i*i);S.set(0,o),P.set(0,Math.pow(S.y/T.y,r.zoomSpeed)),t=P.y,z(v/t),T.copy(S)}function K(e){var t,a,o;!1!==r.enabled&&(0===R.length&&(null==(t=r.domElement)||t.ownerDocument.addEventListener("pointermove",q),null==(a=r.domElement)||a.ownerDocument.addEventListener("pointerup",Q)),o=e,R.push(o),"touch"===e.pointerType?function(e){switch(er(e),R.length){case 1:switch(r.touches.ONE){case i.TOUCH.ROTATE:if(!1===r.enableRotate)return;V(),l=s.TOUCH_ROTATE;break;case i.TOUCH.PAN:if(!1===r.enablePan)return;G(),l=s.TOUCH_PAN;break;default:l=s.NONE}break;case 2:switch(r.touches.TWO){case i.TOUCH.DOLLY_PAN:if(!1===r.enableZoom&&!1===r.enablePan)return;r.enableZoom&&Y(),r.enablePan&&G(),l=s.TOUCH_DOLLY_PAN;break;case i.TOUCH.DOLLY_ROTATE:if(!1===r.enableZoom&&!1===r.enableRotate)return;r.enableZoom&&Y(),r.enableRotate&&V(),l=s.TOUCH_DOLLY_ROTATE;break;default:l=s.NONE}break;default:l=s.NONE}l!==s.NONE&&r.dispatchEvent(n)}(e):function(e){let t;switch(e.button){case 0:t=r.mouseButtons.LEFT;break;case 1:t=r.mouseButtons.MIDDLE;break;case 2:t=r.mouseButtons.RIGHT;break;default:t=-1}switch(t){case i.MOUSE.DOLLY:if(!1===r.enableZoom)return;B(e),T.set(e.clientX,e.clientY),l=s.DOLLY;break;case i.MOUSE.ROTATE:if(e.ctrlKey||e.metaKey||e.shiftKey){if(!1===r.enablePan)return;W(e),l=s.PAN}else{if(!1===r.enableRotate)return;H(e),l=s.ROTATE}break;case i.MOUSE.PAN:if(e.ctrlKey||e.metaKey||e.shiftKey){if(!1===r.enableRotate)return;H(e),l=s.ROTATE}else{if(!1===r.enablePan)return;W(e),l=s.PAN}break;default:l=s.NONE}l!==s.NONE&&r.dispatchEvent(n)}(e))}function q(e){!1!==r.enabled&&("touch"===e.pointerType?function(e){switch(er(e),l){case s.TOUCH_ROTATE:if(!1===r.enableRotate)return;X(e),r.update();break;case s.TOUCH_PAN:if(!1===r.enablePan)return;$(e),r.update();break;case s.TOUCH_DOLLY_PAN:if(!1===r.enableZoom&&!1===r.enablePan)return;r.enableZoom&&Z(e),r.enablePan&&$(e),r.update();break;case s.TOUCH_DOLLY_ROTATE:if(!1===r.enableZoom&&!1===r.enableRotate)return;r.enableZoom&&Z(e),r.enableRotate&&X(e),r.update();break;default:l=s.NONE}}(e):function(e){if(!1!==r.enabled)switch(l){case s.ROTATE:let t;if(!1===r.enableRotate)return;b.set(e.clientX,e.clientY),M.subVectors(b,w).multiplyScalar(r.rotateSpeed),(t=r.domElement)&&(F(2*Math.PI*M.x/t.clientHeight),k(2*Math.PI*M.y/t.clientHeight)),w.copy(b),r.update();break;case s.DOLLY:var a,n;if(!1===r.enableZoom)return;(S.set(e.clientX,e.clientY),P.subVectors(S,T),P.y>0)?(a=j(),z(v/a)):P.y<0&&(n=j(),z(v*n)),T.copy(S),r.update();break;case s.PAN:if(!1===r.enablePan)return;_.set(e.clientX,e.clientY),E.subVectors(_,x).multiplyScalar(r.panSpeed),D(E.x,E.y),x.copy(_),r.update()}}(e))}function Q(e){var t,a,n;(function(e){delete O[e.pointerId];for(let t=0;t<R.length;t++)if(R[t].pointerId==e.pointerId)return void R.splice(t,1)})(e),0===R.length&&(null==(t=r.domElement)||t.releasePointerCapture(e.pointerId),null==(a=r.domElement)||a.ownerDocument.removeEventListener("pointermove",q),null==(n=r.domElement)||n.ownerDocument.removeEventListener("pointerup",Q)),r.dispatchEvent(o),l=s.NONE}function J(e){if(!1!==r.enabled&&!1!==r.enableZoom&&(l===s.NONE||l===s.ROTATE)){var t,a;e.preventDefault(),r.dispatchEvent(n),(B(e),e.deltaY<0)?(t=j(),z(v*t)):e.deltaY>0&&(a=j(),z(v/a)),r.update(),r.dispatchEvent(o)}}function ee(e){if(!1!==r.enabled&&!1!==r.enablePan){let t=!1;switch(e.code){case r.keys.UP:D(0,r.keyPanSpeed),t=!0;break;case r.keys.BOTTOM:D(0,-r.keyPanSpeed),t=!0;break;case r.keys.LEFT:D(r.keyPanSpeed,0),t=!0;break;case r.keys.RIGHT:D(-r.keyPanSpeed,0),t=!0}t&&(e.preventDefault(),r.update())}}function et(e){!1!==r.enabled&&e.preventDefault()}function er(e){let t=O[e.pointerId];void 0===t&&(t=new i.Vector2,O[e.pointerId]=t),t.set(e.pageX,e.pageY)}function ea(e){return O[(e.pointerId===R[0].pointerId?R[1]:R[0]).pointerId]}this.dollyIn=(e=j())=>{z(v*e),r.update()},this.dollyOut=(e=j())=>{z(v/e),r.update()},this.getScale=()=>v,this.setScale=e=>{z(e),r.update()},this.getZoomScale=()=>j(),void 0!==t&&this.connect(t),this.update()}}let m=n.forwardRef(({makeDefault:e,camera:i,regress:o,domElement:s,enableDamping:l=!0,keyEvents:h=!1,onChange:u,onStart:c,onEnd:p,...d},m)=>{let g=(0,r.useThree)(e=>e.invalidate),v=(0,r.useThree)(e=>e.camera),y=(0,r.useThree)(e=>e.gl),w=(0,r.useThree)(e=>e.events),b=(0,r.useThree)(e=>e.setEvents),M=(0,r.useThree)(e=>e.set),x=(0,r.useThree)(e=>e.get),_=(0,r.useThree)(e=>e.performance),E=i||v,T=s||w.connected||y.domElement,S=n.useMemo(()=>new f(E),[E]);return(0,a.useFrame)(()=>{S.enabled&&S.update()},-1),n.useEffect(()=>(h&&S.connect(!0===h?T:h),S.connect(T),()=>void S.dispose()),[h,T,o,S,g]),n.useEffect(()=>{let e=e=>{g(),o&&_.regress(),u&&u(e)},t=e=>{c&&c(e)},r=e=>{p&&p(e)};return S.addEventListener("change",e),S.addEventListener("start",t),S.addEventListener("end",r),()=>{S.removeEventListener("start",t),S.removeEventListener("end",r),S.removeEventListener("change",e)}},[u,c,p,S,g,b]),n.useEffect(()=>{if(e){let e=x().controls;return M({controls:S}),()=>M({controls:e})}},[e,S]),n.createElement("primitive",(0,t.default)({ref:m,object:S,enableDamping:l},d))});e.s(["OrbitControls",()=>m],30297)},43257,58013,e=>{"use strict";let t;var r=e.i(31067),a=e.i(71645),n=e.i(15080),i=e.i(71753),o=e.i(40859),o=o,s=o,l=o;e.s(["extend",()=>l.e],58013);var l=o,h=e.i(90072),u=h,c=e.i(31497);class p extends u.Mesh{constructor(e,t){var r,a;const n=(e=>e&&e.isCubeTexture)(e),i=Math.floor(Math.log2((null!=(a=n?null==(r=e.image[0])?void 0:r.width:e.image.width)?a:1024)/4)),o=Math.pow(2,i),s=3*Math.max(o,112),l=`
varying vec3 vWorldPosition;
void main()
{
vec4 worldPosition = ( modelMatrix * vec4( position, 1.0 ) );
vWorldPosition = worldPosition.xyz;
gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
}
`,h=[n?"#define ENVMAP_TYPE_CUBE":"",`#define CUBEUV_TEXEL_WIDTH ${1/s}`,`#define CUBEUV_TEXEL_HEIGHT ${1/(4*o)}`,`#define CUBEUV_MAX_MIP ${i}.0`].join("\n")+`
#define ENVMAP_TYPE_CUBE_UV
varying vec3 vWorldPosition;
uniform float radius;
uniform float height;
uniform float angle;
#ifdef ENVMAP_TYPE_CUBE
uniform samplerCube map;
#else
uniform sampler2D map;
#endif
// From: https://www.shadertoy.com/view/4tsBD7
float diskIntersectWithBackFaceCulling( vec3 ro, vec3 rd, vec3 c, vec3 n, float r )
{
float d = dot ( rd, n );
if( d > 0.0 ) { return 1e6; }
vec3 o = ro - c;
float t = - dot( n, o ) / d;
vec3 q = o + rd * t;
return ( dot( q, q ) < r * r ) ? t : 1e6;
}
// From: https://www.iquilezles.org/www/articles/intersectors/intersectors.htm
float sphereIntersect( vec3 ro, vec3 rd, vec3 ce, float ra )
{
vec3 oc = ro - ce;
float b = dot( oc, rd );
float c = dot( oc, oc ) - ra * ra;
float h = b * b - c;
if( h < 0.0 ) { return -1.0; }
h = sqrt( h );
return - b + h;
}
vec3 project()
{
vec3 p = normalize( vWorldPosition );
vec3 camPos = cameraPosition;
camPos.y -= height;
float intersection = sphereIntersect( camPos, p, vec3( 0.0 ), radius );
if( intersection > 0.0 ) {
vec3 h = vec3( 0.0, - height, 0.0 );
float intersection2 = diskIntersectWithBackFaceCulling( camPos, p, h, vec3( 0.0, 1.0, 0.0 ), radius );
p = ( camPos + min( intersection, intersection2 ) * p ) / radius;
} else {
p = vec3( 0.0, 1.0, 0.0 );
}
return p;
}
#include <common>
#include <cube_uv_reflection_fragment>
void main()
{
vec3 projectedWorldPosition = project();
#ifdef ENVMAP_TYPE_CUBE
vec3 outcolor = textureCube( map, projectedWorldPosition ).rgb;
#else
vec3 direction = normalize( projectedWorldPosition );
vec2 uv = equirectUv( direction );
vec3 outcolor = texture2D( map, uv ).rgb;
#endif
gl_FragColor = vec4( outcolor, 1.0 );
#include <tonemapping_fragment>
#include <${c.version>=154?"colorspace_fragment":"encodings_fragment"}>
}
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