Merge pull request #21349 from Mugen87/dev51

Examples: Clean up.

examples/webgl_postprocessing_ssr.html

@@ -14,7 +14,7 @@
 	<div id="container"></div>
 	<div id="info">
 		<a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> -
-		<a href="https://github.com/mrdoob/three.js/pull/20156" target="_blank" rel="noopener">SSRPass</a> demo by <a href="https://github.com/gonnavis" target="_blank">Vis</a>.<br />
+		SSRPass demo by <a href="https://github.com/gonnavis" target="_blank">Vis</a>.<br />
 	</div>
 
 	<script type="module">
@@ -22,7 +22,7 @@
 
 		import Stats from './jsm/libs/stats.module.js';
 
-		import { OrbitControls } from './jsm/controls/OrbitControls.js'
+		import { OrbitControls } from './jsm/controls/OrbitControls.js';
 
 		import { GUI } from './jsm/libs/dat.gui.module.js';
 		import { EffectComposer } from './jsm/postprocessing/EffectComposer.js';
@@ -31,150 +31,142 @@
 
 		import { DRACOLoader } from './jsm/loaders/DRACOLoader.js';
 
-		let params = {
+		const params = {
 			enableSSR: true,
 			autoRotate: true,
 			isOtherMeshes: true,
 			isGroundReflector: true,
-		}
-		let composer
-		let ssrPass
-		let gui
-		let isPerspectiveCamera = true
+		};
+		let composer;
+		let ssrPass;
+		let gui;
+		const isPerspectiveCamera = true;
 		let stats;
-		let mesh;
 		let controls;
 		let camera, scene, renderer;
-		let otherMeshes = []
-		let groundReflector
-		let selects=[]
+		const otherMeshes = [];
+		let groundReflector;
+		const selects = [];
 
-		const container = document.querySelector('#container');
+		const container = document.querySelector( '#container' );
 
 		// Configure and create Draco decoder.
 		const dracoLoader = new DRACOLoader();
-		dracoLoader.setDecoderPath('js/libs/draco/');
-		dracoLoader.setDecoderConfig({ type: 'js' });
+		dracoLoader.setDecoderPath( 'js/libs/draco/' );
+		dracoLoader.setDecoderConfig( { type: 'js' } );
 
 		init();
 		animate();
 
 		function init() {
 
-			camera = new THREE.PerspectiveCamera(35, window.innerWidth / window.innerHeight, 0.1, 15);
-			camera.position.set(0.13271600513224902, 0.3489546826045913, 0.43921296427927076);
+			camera = new THREE.PerspectiveCamera( 35, window.innerWidth / window.innerHeight, 0.1, 15 );
+			camera.position.set( 0.13271600513224902, 0.3489546826045913, 0.43921296427927076 );
 
 			scene = new THREE.Scene();
-			scene.background = new THREE.Color(0x443333);
-			scene.fog = new THREE.Fog(0x443333, 1, 4);
+			scene.background = new THREE.Color( 0x443333 );
+			scene.fog = new THREE.Fog( 0x443333, 1, 4 );
 
 			// Ground
 			const plane = new THREE.Mesh(
-				new THREE.PlaneGeometry(8, 8),
-				new THREE.MeshPhongMaterial({ color: 0x999999, specular: 0x101010 })
+				new THREE.PlaneGeometry( 8, 8 ),
+				new THREE.MeshPhongMaterial( { color: 0x999999, specular: 0x101010 } )
 			);
 			plane.rotation.x = - Math.PI / 2;
 			plane.position.y = 0.0365;
 			// plane.receiveShadow = true;
-			scene.add(plane);
+			scene.add( plane );
 
 			// Lights
-			const hemiLight = new THREE.HemisphereLight(0x443333, 0x111122);
-			scene.add(hemiLight);
+			const hemiLight = new THREE.HemisphereLight( 0x443333, 0x111122 );
+			scene.add( hemiLight );
 
 			const spotLight = new THREE.SpotLight();
 			spotLight.angle = Math.PI / 16;
 			spotLight.penumbra = 0.5;
 			// spotLight.castShadow = true;
-			spotLight.position.set(- 1, 1, 1);
-			scene.add(spotLight);
+			spotLight.position.set( - 1, 1, 1 );
+			scene.add( spotLight );
 
-			dracoLoader.load('models/draco/bunny.drc', function (geometry) {
+			dracoLoader.load( 'models/draco/bunny.drc', function ( geometry ) {
 
 				geometry.computeVertexNormals();
 
-				const material = new THREE.MeshStandardMaterial({ color: 0x606060 });
-				const mesh = new THREE.Mesh(geometry, material);
-				// mesh.castShadow = true;
-				// mesh.receiveShadow = true;
-				scene.add(mesh);
-				selects.push(mesh)
+				const material = new THREE.MeshStandardMaterial( { color: 0x606060 } );
+				const mesh = new THREE.Mesh( geometry, material );
+				scene.add( mesh );
+				selects.push( mesh );
 
 				// Release decoder resources.
 				dracoLoader.dispose();
 
-			});
-
-			{
-				const geometry = new THREE.BoxBufferGeometry(.05, .05, .05);
-				const material = new THREE.MeshStandardMaterial({ color: 'green' })
-				const mesh = new THREE.Mesh(geometry, material)
-				mesh.position.set(-.12, plane.position.y + .025, .015)
-				scene.add(mesh)
-				otherMeshes.push(mesh)
-				selects.push(mesh)
-			}
-			{
-				const geometry = new THREE.IcosahedronBufferGeometry(.025, 4);
-				const material = new THREE.MeshStandardMaterial({ color: 'cyan' })
-				const mesh = new THREE.Mesh(geometry, material)
-				mesh.position.set(-.05, plane.position.y + .025, .08)
-				scene.add(mesh)
-				otherMeshes.push(mesh)
-				selects.push(mesh)
-			}
-			{
-				const geometry = new THREE.ConeBufferGeometry(.025, .05, 64);
-				const material = new THREE.MeshStandardMaterial({ color: 'yellow' })
-				const mesh = new THREE.Mesh(geometry, material)
-				mesh.position.set(-.05, plane.position.y + .025, -.055)
-				scene.add(mesh)
-				otherMeshes.push(mesh)
-				selects.push(mesh)
-			}
-			{
-				const geometry = new THREE.PlaneBufferGeometry(8, 8);
-				groundReflector = new Reflector(geometry, {
-					clipBias: 0.003,
-					textureWidth: window.innerWidth,
-					textureHeight: window.innerHeight,
-					color: 0x888888,
-					useDepthTexture: true,
-				});
-				groundReflector.material.depthWrite = false;
-				groundReflector.position.y = plane.position.y + .0001;
-				groundReflector.rotation.x = -Math.PI / 2
-				groundReflector.visible = false
-				scene.add(groundReflector);
-			}
+			} );
+
+			let geometry, material, mesh;
+
+			geometry = new THREE.BoxBufferGeometry( .05, .05, .05 );
+			material = new THREE.MeshStandardMaterial( { color: 'green' } );
+			mesh = new THREE.Mesh( geometry, material );
+			mesh.position.set( - .12, plane.position.y + .025, .015 );
+			scene.add( mesh );
+			otherMeshes.push( mesh );
+			selects.push( mesh );
+
+			geometry = new THREE.IcosahedronBufferGeometry( .025, 4 );
+			material = new THREE.MeshStandardMaterial( { color: 'cyan' } );
+			mesh = new THREE.Mesh( geometry, material );
+			mesh.position.set( - .05, plane.position.y + .025, .08 );
+			scene.add( mesh );
+			otherMeshes.push( mesh );
+			selects.push( mesh );
+
+			geometry = new THREE.ConeBufferGeometry( .025, .05, 64 );
+			material = new THREE.MeshStandardMaterial( { color: 'yellow' } );
+			mesh = new THREE.Mesh( geometry, material );
+			mesh.position.set( - .05, plane.position.y + .025, - .055 );
+			scene.add( mesh );
+			otherMeshes.push( mesh );
+			selects.push( mesh );
+
+			geometry = new THREE.PlaneBufferGeometry( 8, 8 );
+			groundReflector = new Reflector( geometry, {
+				clipBias: 0.003,
+				textureWidth: window.innerWidth,
+				textureHeight: window.innerHeight,
+				color: 0x888888,
+				useDepthTexture: true,
+			} );
+			groundReflector.material.depthWrite = false;
+			groundReflector.position.y = plane.position.y + .0001;
+			groundReflector.rotation.x = - Math.PI / 2;
+			groundReflector.visible = false;
+			scene.add( groundReflector );
 
 			// renderer
-			renderer = new THREE.WebGLRenderer({ antialias: false });
-			// renderer.setPixelRatio(window.devicePixelRatio);
-			renderer.setSize(window.innerWidth, window.innerHeight);
+			renderer = new THREE.WebGLRenderer( { antialias: false } );
+			renderer.setSize( window.innerWidth, window.innerHeight );
 			renderer.outputEncoding = THREE.sRGBEncoding;
-			// renderer.shadowMap.enabled = true;
-			container.appendChild(renderer.domElement);
+			container.appendChild( renderer.domElement );
 
 			//
 
-			controls = new OrbitControls(camera, renderer.domElement);
-			controls.enableDamping = true
-			controls.target.set(0, 0.1, 0);
-			controls.update()
-			controls.enabled = !params.autoRotate
+			controls = new OrbitControls( camera, renderer.domElement );
+			controls.enableDamping = true;
+			controls.target.set( 0, 0.1, 0 );
+			controls.update();
+			controls.enabled = ! params.autoRotate;
 
 			// STATS
 
 			stats = new Stats();
-			container.appendChild(stats.dom);
+			container.appendChild( stats.dom );
 
-			window.addEventListener('resize', onWindowResize, false);
+			window.addEventListener( 'resize', onWindowResize, false );
 
 			// composer
 
-			composer = new EffectComposer(renderer);
-			ssrPass = new SSRPass({
+			composer = new EffectComposer( renderer );
+			ssrPass = new SSRPass( {
 				renderer,
 				scene,
 				camera,
@@ -183,76 +175,103 @@
 				encoding: THREE.sRGBEncoding,
 				isPerspectiveCamera: isPerspectiveCamera,
 				groundReflector: params.isGroundReflector ? groundReflector : null,
-				selects: params.isGroundReflector ? selects : null,
-				// morphTargets: true,
-			});
-			// window.ssrPass = ssrPass
-			composer.addPass(ssrPass);
+				selects: params.isGroundReflector ? selects : null
+			} );
+
+			composer.addPass( ssrPass );
 
 			// GUI
 
 			gui = new GUI();
-			gui.add(params, 'enableSSR').name('Enable SSR');
-			gui.add(params, 'isGroundReflector').onChange(() => {
-				if (params.isGroundReflector) {
+			gui.add( params, 'enableSSR' ).name( 'Enable SSR' );
+			gui.add( params, 'isGroundReflector' ).onChange( () => {
+
+				if ( params.isGroundReflector ) {
+
 					ssrPass.groundReflector = groundReflector,
-					ssrPass.selects = selects
+					ssrPass.selects = selects;
+
 				} else {
+
 					ssrPass.groundReflector = null,
-					ssrPass.selects = null
+					ssrPass.selects = null;
+
 				}
-			})
-			gui.add(params, 'autoRotate').onChange(() => {
-				controls.enabled = !params.autoRotate
-			})
-
-			let folder = gui.addFolder( 'more settings' )
-			folder.add(ssrPass, 'isFresnel').onChange(()=>{
-				groundReflector.isFresnel=ssrPass.isFresnel
-			});
-			folder.add(ssrPass, 'isDistanceAttenuation').onChange(()=>{
-				groundReflector.isDistanceAttenuation=ssrPass.isDistanceAttenuation
-			});
-			ssrPass.maxDistance = .1
-			groundReflector.maxDistance = ssrPass.maxDistance
-			folder.add(ssrPass, 'maxDistance').min(0).max(.5).step(.001).onChange(()=>{
-				groundReflector.maxDistance=ssrPass.maxDistance
-			});
-			folder.add(params, 'isOtherMeshes').onChange(() => {
-				if (params.isOtherMeshes) {
-					otherMeshes.forEach(mesh => mesh.visible = true)
+
+			} );
+			gui.add( params, 'autoRotate' ).onChange( () => {
+
+				controls.enabled = ! params.autoRotate;
+
+			} );
+
+			const folder = gui.addFolder( 'more settings' );
+			folder.add( ssrPass, 'isFresnel' ).onChange( ()=>{
+
+				groundReflector.isFresnel = ssrPass.isFresnel;
+
+			} );
+			folder.add( ssrPass, 'isDistanceAttenuation' ).onChange( ()=>{
+
+				groundReflector.isDistanceAttenuation = ssrPass.isDistanceAttenuation;
+
+			} );
+			ssrPass.maxDistance = .1;
+			groundReflector.maxDistance = ssrPass.maxDistance;
+			folder.add( ssrPass, 'maxDistance' ).min( 0 ).max( .5 ).step( .001 ).onChange( ()=>{
+
+				groundReflector.maxDistance = ssrPass.maxDistance;
+
+			} );
+			folder.add( params, 'isOtherMeshes' ).onChange( () => {
+
+				if ( params.isOtherMeshes ) {
+
+					otherMeshes.forEach( mesh => mesh.visible = true );
+
 				} else {
-					otherMeshes.forEach(mesh => mesh.visible = false)
+
+					otherMeshes.forEach( mesh => mesh.visible = false );
+
 				}
-			})
-			folder.add(ssrPass, 'isBouncing')
-			folder.add(ssrPass, 'output', {
+
+			} );
+			folder.add( ssrPass, 'isBouncing' );
+			folder.add( ssrPass, 'output', {
 				'Default': SSRPass.OUTPUT.Default,
 				'SSR Only': SSRPass.OUTPUT.SSR,
 				'Beauty': SSRPass.OUTPUT.Beauty,
 				'Depth': SSRPass.OUTPUT.Depth,
 				'Normal': SSRPass.OUTPUT.Normal,
 				'Metalness': SSRPass.OUTPUT.Metalness,
-			}).onChange(function (value) {
-
-				ssrPass.output = parseInt(value);
-
-			});
-			ssrPass.opacity = 1
-			groundReflector.opacity=ssrPass.opacity
-			folder.add(ssrPass, 'opacity').min(0).max(1).onChange(()=>{
-				groundReflector.opacity=ssrPass.opacity
-			});
-			if (isPerspectiveCamera) {
-				ssrPass.surfDist = 0.0015
-				folder.add(ssrPass, 'surfDist').min(0).max(.005).step(.0001);
+			} ).onChange( function ( value ) {
+
+				ssrPass.output = parseInt( value );
+
+			} );
+			ssrPass.opacity = 1;
+			groundReflector.opacity = ssrPass.opacity;
+			folder.add( ssrPass, 'opacity' ).min( 0 ).max( 1 ).onChange( ()=>{
+
+				groundReflector.opacity = ssrPass.opacity;
+
+			} );
+
+			if ( isPerspectiveCamera ) {
+
+				ssrPass.surfDist = 0.0015;
+				folder.add( ssrPass, 'surfDist' ).min( 0 ).max( .005 ).step( .0001 );
+
 			} else {
-				ssrPass.surfDist = 2
-				folder.add(ssrPass, 'surfDist').min(0).max(7).step(.01);
+
+				ssrPass.surfDist = 2;
+				folder.add( ssrPass, 'surfDist' ).min( 0 ).max( 7 ).step( .01 );
+
 			}
-			folder.add(ssrPass, 'isInfiniteThick');
-			folder.add(ssrPass, 'thickTolerance').min(0).max(.05).step(.0001);
-			folder.add(ssrPass, 'isBlur');
+
+			folder.add( ssrPass, 'isInfiniteThick' );
+			folder.add( ssrPass, 'thickTolerance' ).min( 0 ).max( .05 ).step( .0001 );
+			folder.add( ssrPass, 'isBlur' );
 			// gui.close()
 
 		}
@@ -263,15 +282,15 @@
 			camera.aspect = window.innerWidth / window.innerHeight;
 			camera.updateProjectionMatrix();
 
-			renderer.setSize(window.innerWidth, window.innerHeight);
-			composer.setSize(window.innerWidth, window.innerHeight);
-			groundReflector.getRenderTarget().setSize(window.innerWidth, window.innerHeight);
+			renderer.setSize( window.innerWidth, window.innerHeight );
+			composer.setSize( window.innerWidth, window.innerHeight );
+			groundReflector.getRenderTarget().setSize( window.innerWidth, window.innerHeight );
 
 		}
 
 		function animate() {
 
-			requestAnimationFrame(animate);
+			requestAnimationFrame( animate );
 
 			stats.begin();
 			render();
@@ -281,23 +300,31 @@
 
 		function render() {
 
-			if(params.autoRotate){
+			if ( params.autoRotate ) {
+
 				const timer = Date.now() * 0.0003;
 
-				camera.position.x = Math.sin(timer) * 0.5;
+				camera.position.x = Math.sin( timer ) * 0.5;
 				camera.position.y = 0.25;
-				camera.position.z = Math.cos(timer) * 0.5;
-				camera.lookAt(0, 0.1, 0);
-			}else {
-				controls.update()
+				camera.position.z = Math.cos( timer ) * 0.5;
+				camera.lookAt( 0, 0.1, 0 );
+
+			} else {
+
+				controls.update();
+
 			}
 
-			if (params.enableSSR) {
+			if ( params.enableSSR ) {
+
 				///todo: groundReflector has full ground info, need use it to solve reflection gaps problem on objects when camera near ground.
 				///todo: the normal info where groundReflector reflected need to be changed.
 				composer.render();
+
 			} else {
-				renderer.render(scene, camera)
+
+				renderer.render( scene, camera );
+
 			}
 
 		}