Dev/webxr layers start

public/webxr-layers-start/assets

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+../assets

public/webxr-layers-start/console.js

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+import * as THREE from 'https://unpkg.com/three@0.130.1/build/three.module.js';
+
+function ConsoleTexture( width, height ) {
+
+	const canvas = document.createElement( 'canvas' );
+	canvas.width = width;
+	canvas.height = height;
+
+	const context = canvas.getContext( '2d' );
+	context.fillStyle = '#000';
+	context.fillRect( 0, 0, width, height );
+
+	const texture = new THREE.CanvasTexture( canvas );
+
+	return {
+		getTexture: function () {
+
+			return texture;
+
+		},
+		setText: function ( value ) {
+
+			context.fillStyle = '#000';
+			context.fillRect( 0, 0, width, height );
+
+			context.font = 'bold 24px Menlo,Lucida Console,Courier New';
+			context.fillStyle = "#fff";
+			context.fillText( value, 20, 40 );
+
+			texture.needsUpdate = true;
+
+		}
+	}
+
+}
+
+export { ConsoleTexture }

public/webxr-layers-start/environment.js

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+// https://github.com/google/model-viewer/blob/master/packages/model-viewer/src/three-components/EnvironmentScene.ts
+
+import * as THREE from 'https://unpkg.com/three@0.130.1/build/three.module.js';
+
+function Environment( renderer ) {
+
+	const scene = new THREE.Scene();
+
+	const geometry = new THREE.BoxBufferGeometry();
+	geometry.deleteAttribute( 'uv' );
+
+	const roomMaterial = new THREE.MeshStandardMaterial( { side: THREE.BackSide } );
+	const boxMaterial = new THREE.MeshStandardMaterial();
+
+	const mainLight = new THREE.PointLight( 0xffffff, 5.0, 28, 2 );
+	mainLight.position.set( 0.418, 16.199, 0.300 );
+	scene.add(mainLight);
+
+	const room = new THREE.Mesh( geometry, roomMaterial );
+	room.position.set( -0.757, 13.219, 0.717 );
+	room.scale.set( 31.713, 28.305, 28.591 );
+	scene.add( room );
+
+	const box1 = new THREE.Mesh( geometry, boxMaterial );
+	box1.position.set( -10.906, 2.009, 1.846);
+	box1.rotation.set( 0, -0.195, 0 );
+	box1.scale.set( 2.328, 7.905, 4.651 );
+	scene.add( box1 );
+
+	const box2 = new THREE.Mesh(geometry, boxMaterial );
+	box2.position.set( -5.607, -0.754, -0.758 );
+	box2.rotation.set( 0, 0.994, 0 );
+	box2.scale.set( 1.970, 1.534, 3.955 );
+	scene.add( box2 );
+
+	const box3 = new THREE.Mesh(geometry, boxMaterial);
+	box3.position.set( 6.167, 0.857, 7.803 );
+	box3.rotation.set( 0, 0.561, 0 );
+	box3.scale.set( 3.927, 6.285, 3.687 );
+	scene.add( box3 );
+
+	const box4 = new THREE.Mesh(geometry, boxMaterial);
+	box4.position.set( -2.017, 0.018, 6.124 );
+	box4.rotation.set( 0, 0.333, 0 );
+	box4.scale.set( 2.002, 4.566, 2.064 );
+	scene.add( box4 );
+
+	const box5 = new THREE.Mesh( geometry, boxMaterial );
+	box5.position.set( 2.291, -0.756, -2.621 );
+	box5.rotation.set( 0, -0.286, 0 );
+	box5.scale.set( 1.546, 1.552, 1.496 );
+	scene.add( box5 );
+
+	const box6 = new THREE.Mesh( geometry, boxMaterial );
+	box6.position.set( -2.193, -0.369, -5.547 );
+	box6.rotation.set( 0, 0.516, 0 );
+	box6.scale.set( 3.875, 3.487, 2.986 );
+	scene.add( box6 );
+
+
+	// -x right
+	const light1 = new THREE.Mesh( geometry, createAreaLightMaterial( 50 ) );
+	light1.position.set( -16.116, 14.37, 8.208 );
+	light1.scale.set( 0.1, 2.428, 2.739 );
+	scene.add( light1 );
+
+	// -x left
+	const light2 = new THREE.Mesh( geometry, createAreaLightMaterial( 50 ) );
+	light2.position.set(-16.109, 18.021, -8.207);
+	light2.scale.set(0.1, 2.425, 2.751);
+	scene.add( light2 );
+
+	// +x
+	const light3 = new THREE.Mesh( geometry, createAreaLightMaterial( 17 ) );
+	light3.position.set( 14.904, 12.198, -1.832 );
+	light3.scale.set( 0.15, 4.265, 6.331 );
+	scene.add( light3 );
+
+	// +z
+	const light4 = new THREE.Mesh( geometry, createAreaLightMaterial( 43 ) );
+	light4.position.set( -0.462, 8.89, 14.520 );
+	light4.scale.set( 4.38, 5.441, 0.088 );
+	scene.add( light4 );
+
+	// -z
+	const light5 = new THREE.Mesh( geometry, createAreaLightMaterial( 20 ) );
+	light5.position.set( 3.235, 11.486, -12.541 );
+	light5.scale.set( 2.5, 2.0, 0.1 );
+	scene.add( light5 );
+
+	// +y
+	const light6 = new THREE.Mesh( geometry, createAreaLightMaterial( 100 ) );
+	light6.position.set( 0.0, 20.0, 0.0 );
+	light6.scale.set( 1.0, 0.1, 1.0 );
+	scene.add( light6 );
+
+	function createAreaLightMaterial( intensity ) {
+
+		const material = new THREE.MeshBasicMaterial();
+		material.color.setScalar( intensity );
+		return material;
+
+	}
+
+	let pmremGenerator = new THREE.PMREMGenerator( renderer );
+	let renderTarget = pmremGenerator.fromScene( scene );
+
+	return renderTarget.texture;
+
+}
+
+export { Environment }

public/webxr-layers-start/libs/jsm/animation/AnimationClipCreator.js

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+import {
+    AnimationClip,
+    BooleanKeyframeTrack,
+    ColorKeyframeTrack,
+    NumberKeyframeTrack,
+    Vector3,
+    VectorKeyframeTrack
+} from 'v3d';
+
+class AnimationClipCreator {
+
+    static CreateRotationAnimation(period, axis = 'x') {
+
+        const times = [0, period], values = [0, 360];
+
+        const trackName = '.rotation[' + axis + ']';
+
+        const track = new NumberKeyframeTrack(trackName, times, values);
+
+        return new AnimationClip(null, period, [track]);
+
+    }
+
+    static CreateScaleAxisAnimation(period, axis = 'x') {
+
+        const times = [0, period], values = [0, 1];
+
+        const trackName = '.scale[' + axis + ']';
+
+        const track = new NumberKeyframeTrack(trackName, times, values);
+
+        return new AnimationClip(null, period, [track]);
+
+    }
+
+    static CreateShakeAnimation(duration, shakeScale) {
+
+        const times = [], values = [], tmp = new Vector3();
+
+        for (let i = 0; i < duration * 10; i++) {
+
+            times.push(i / 10);
+
+            tmp.set(Math.random() * 2.0 - 1.0, Math.random() * 2.0 - 1.0, Math.random() * 2.0 - 1.0).
+                multiply(shakeScale).
+                toArray(values, values.length);
+
+        }
+
+        const trackName = '.position';
+
+        const track = new VectorKeyframeTrack(trackName, times, values);
+
+        return new AnimationClip(null, duration, [track]);
+
+    }
+
+    static CreatePulsationAnimation(duration, pulseScale) {
+
+        const times = [], values = [], tmp = new Vector3();
+
+        for (let i = 0; i < duration * 10; i++) {
+
+            times.push(i / 10);
+
+            const scaleFactor = Math.random() * pulseScale;
+            tmp.set(scaleFactor, scaleFactor, scaleFactor).
+                toArray(values, values.length);
+
+        }
+
+        const trackName = '.scale';
+
+        const track = new VectorKeyframeTrack(trackName, times, values);
+
+        return new AnimationClip(null, duration, [track]);
+
+    }
+
+    static CreateVisibilityAnimation(duration) {
+
+        const times = [0, duration / 2, duration], values = [true, false, true];
+
+        const trackName = '.visible';
+
+        const track = new BooleanKeyframeTrack(trackName, times, values);
+
+        return new AnimationClip(null, duration, [track]);
+
+    }
+
+    static CreateMaterialColorAnimation(duration, colors) {
+
+        const times = [], values = [],
+            timeStep = duration / colors.length;
+
+        for (let i = 0; i <= colors.length; i++) {
+
+            times.push(i * timeStep);
+            values.push(colors[i % colors.length]);
+
+        }
+
+        const trackName = '.material[0].color';
+
+        const track = new ColorKeyframeTrack(trackName, times, values);
+
+        return new AnimationClip(null, duration, [track]);
+
+    }
+
+}
+
+export { AnimationClipCreator };