/* The MIT License (MIT) Copyright (c) 2014-2018 Nikolai Suslov and the Krestianstvo.org project contributors. (https://github.com/NikolaySuslov/livecodingspace/blob/master/LICENSE.md) */ if (typeof AFRAME === 'undefined') { throw new Error('Component attempted to register before AFRAME was available.'); } AFRAME.registerComponent('avatar', { init: function () { }, tick: function () { } }) AFRAME.registerComponent('desktop-controls', { init: function () { this.mouseMoveEvent(); }, mouseMoveEvent(){ let self = this; this.avatar = document.querySelector('#avatarControl'); this.cursor = document.querySelector ('#mouse-' + vwf_view.kernel.moniker()); this.domElement = this.el.sceneEl.renderer.domElement; this.raycaster = new THREE.Raycaster(); this.mouse = new THREE.Vector3(); this.handDirection = new THREE.Vector3(); // this.plane = new THREE.Plane(new THREE.Vector3(0, 0, 1), 5); //this.plane = new THREE.Plane(); // var helper = new THREE.PlaneHelper( this.plane, 1, 0xffff00 ); // this.el.sceneEl.object3D.add( helper ); //helper // this.arrayHelper = new THREE.ArrowHelper( this.raycaster.ray.direction, this.raycaster.ray.origin, 100, Math.random() * 0xffffff ); // this.el.sceneEl.object3D.add(this.arrayHelper); let controllerID = 'mouse-' + vwf_view.kernel.moniker(); this.domElement.addEventListener('mousedown', function (e) { if(!this.xrcontroller){ this.xrcontroller = document.querySelector('#'+ controllerID); } if(this.xrcontroller) { let intersection = this.xrcontroller.components.raycaster.intersections[0]; let point = intersection ? intersection.point : null; let elID = intersection ? intersection.object.el.id : null; if(point) { //console.log('Point to: ', point); self.avatar.setAttribute('look-controls', 'enabled', false) } if (e.button == 1) { vwf_view.kernel.callMethod(controllerID, "triggerdown", [point, elID, controllerID]); } if (e.button == 0) { vwf_view.kernel.callMethod(controllerID, "mousedown", [point, elID, controllerID]); } } }); this.domElement.addEventListener('mouseup', function (e) { if(!this.xrcontroller){ this.xrcontroller = document.querySelector('#'+ controllerID); } if(this.xrcontroller) { let intersection = this.xrcontroller.components.raycaster.intersections[0]; let point = intersection ? intersection.point : null; let elID = intersection ? intersection.object.el.id : null; if(point) { //console.log('Point to: ', point); } if (!self.avatar.getAttribute('look-controls').enabled) self.avatar.setAttribute('look-controls', 'enabled', true) if (e.button == 1) { vwf_view.kernel.callMethod(controllerID, "triggerup", [point, elID, controllerID]); } if (e.button == 0) { vwf_view.kernel.callMethod(controllerID, "mouseup", [point, elID, controllerID]); } } }); const onDocumentMouseMove = (event) => { event.preventDefault(); if(this.camera){ let rect = this.domElement.getBoundingClientRect(); this.mouse.x = ( ( event.clientX - rect.left ) / rect.width ) * 2 - 1; this.mouse.y = - ( ( event.clientY - rect.top ) / rect.height ) * 2 + 1; this.raycaster.setFromCamera( this.mouse, this.camera ); this.handDirection.copy(this.raycaster.ray.direction); this.el.object3D.lookAt(this.handDirection.negate()); if(!self.xrcontroller){ self.xrcontroller = document.querySelector('#'+ controllerID); } if(self.xrcontroller){ let intersection = this.xrcontroller.components.raycaster.intersections[0]; let point = intersection ? intersection.point : null; let elID = intersection ? intersection.object.el.id : null; if(point) { //console.log('Point to: ', point, ' intersect ', elID); self.intersectionData = { point: point, elID: elID } } else { self.intersectionData = null; } } } } this.domElement.addEventListener( 'mousemove', onDocumentMouseMove, false ); }, tick: function () { if(!this.camera){ this.camera = document.querySelector('#avatarControl').getObject3D('camera'); } } }) AFRAME.registerComponent('scene-utils', { init: function () { this.mirrors = {}; this.interpolationComponents = {}; this.checkRenderer(); //document.querySelector('a-scene').renderer.capabilities //this.setCameraControl(); const sceneEnterVR = (e) => { let driver = vwf.views["/drivers/view/aframe"]; // let avatarEl = document.querySelector('#avatarControlParent'); let avatarID = 'avatar-' + vwf_view.kernel.moniker(); driver.hmd = true; if (driver.threeDoFMobile || _app.config.d3DoF ) { driver.threeDoF = true; //vwf_view.kernel.callMethod(avatarID, "updateYPositionForXR", [0.0]); } else if (driver.sixDoFMobile || driver.sixDoFDesktop || _app.config.d6DoF ) { driver.sixDoF = true; } } const sceneExitVR = (e) => { let driver = vwf.views["/drivers/view/aframe"]; let avatarID = 'avatar-' + vwf_view.kernel.moniker(); driver.hmd = false; if (driver.threeDoFMobile || _app.config.d3DoF ) { driver.threeDoF = false; //vwf_view.kernel.callMethod(avatarID, "updateYPositionForXR", [-1.6]); } else if (driver.sixDoFMobile || driver.sixDoFDesktop || _app.config.d6DoF ) { driver.sixDoF = false; } } this.el.sceneEl.addEventListener('enter-vr', sceneEnterVR); this.el.sceneEl.addEventListener('exit-vr', sceneExitVR); }, setCameraControl(){ let avatarEl = document.querySelector('#avatarControl'); //avatarEl.setAttribute('look-controls', 'enabled', true) document.addEventListener('keydown', (event) => { const keyName = event.key; if (keyName === 'Alt') { // do not alert when only Control key is pressed. console.log(keyName, ' pressed'); avatarEl.setAttribute('look-controls', 'enabled', true) return; } }) document.addEventListener('keyup', (event) => { const keyName = event.key; if (keyName === 'Alt') { // do not alert when only Control key is pressed. console.log(keyName, ' released'); avatarEl.setAttribute('look-controls', 'enabled', false) return; } }) }, checkRenderer: function(){ if(this.el.sceneEl.renderer){ //FIX For Safari WebGL1 renderer context let webgl2 = this.el.sceneEl.renderer.capabilities.isWebGL2; if(!webgl2){ AFRAME.registerShader('msdf1', { schema: { alphaTest: {type: 'number', is: 'uniform', default: 0.5}, color: {type: 'color', is: 'uniform', default: 'white'}, map: {type: 'map', is: 'uniform'}, negate: {type: 'boolean', is: 'uniform', default: true}, opacity: {type: 'number', is: 'uniform', default: 1.0} }, raw: true, vertexShader: [ 'attribute vec2 uv;', 'attribute vec3 position;', 'uniform mat4 projectionMatrix;', 'uniform mat4 modelViewMatrix;', 'varying vec2 vUV;', 'void main(void) {', ' gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);', ' vUV = uv;', '}' ].join('\n'), fragmentShader: [ '#ifdef GL_OES_standard_derivatives', '#extension GL_OES_standard_derivatives: enable', '#endif', 'precision highp float;', 'uniform bool negate;', 'uniform float alphaTest;', 'uniform float opacity;', 'uniform sampler2D map;', 'uniform vec3 color;', 'varying vec2 vUV;', 'float median(float r, float g, float b) {', ' return max(min(r, g), min(max(r, g), b));', '}', // FIXME: Experimentally determined constants. '#define BIG_ENOUGH 0.001', '#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)', 'void main() {', ' vec3 sampleColor = texture2D(map, vUV).rgb;', ' if (negate) { sampleColor = 1.0 - sampleColor; }', ' float sigDist = median(sampleColor.r, sampleColor.g, sampleColor.b) - 0.5;', ' float alpha = clamp(sigDist / fwidth(sigDist) + 0.5, 0.0, 1.0);', ' float dscale = 0.353505;', ' vec2 duv = dscale * (dFdx(vUV) + dFdy(vUV));', ' float isBigEnough = max(abs(duv.x), abs(duv.y));', // When texel is too small, blend raw alpha value rather than supersampling. // FIXME: Experimentally determined constant. ' // Do modified alpha test.', ' if (isBigEnough > BIG_ENOUGH) {', ' float ratio = BIG_ENOUGH / isBigEnough;', ' alpha = ratio * alpha + (1.0 - ratio) * (sigDist + 0.5);', ' }', ' // Do modified alpha test.', ' if (alpha < alphaTest * MODIFIED_ALPHATEST) { discard; return; }', ' gl_FragColor = vec4(color.xyz, alpha * opacity);', '}' ].join('\n') }); } } }, update: function () { }, tick: function (t, dt) { Object.values(this.mirrors).forEach(el => { el.mirrorTick.call(el) }); // Object.values(this.interpolationComponents).forEach(el => { // el.interpolationTick.call(el, t, dt) // }); }, tock: function (t, dt) { // Object.values(this.interpolationComponents).forEach(el => { // el.interpolationTock.call(el, t, dt) // }); } }) AFRAME.registerComponent('linepath', { schema: { color: { default: '#000' }, transparent: { default: false }, opacity: {default: 1 }, width: { default: 0.01 }, taper: { default: false }, path: { default: [ { x: -0.5, y: 0, z: 0 }, { x: 0.5, y: 0, z: 0 } ] // Deserialize path in the form of comma-separated vec3s: `0 0 0, 1 1 1, 2 0 3`. // parse: function (value) { // return value.split(',').map(coordinates.parse); // }, // Serialize array of vec3s in case someone does setAttribute('line', 'path', [...]). // stringify: function (data) { // return data.map(coordinates.stringify).join(','); // } } }, update: function () { //TODO: parse array too var material = new MeshLineMaterial({ color: new THREE.Color(this.data.color), //this.data.color lineWidth: this.data.width, transparent: this.data.transparent, opacity: this.data.opacity }); let points = []; this.data.path.forEach(function (vec3) { points.push( new THREE.Vector3(vec3.x, vec3.y, vec3.z) ); }); // var geometry = new THREE.Geometry(); // this.data.path.forEach(function (vec3) { // geometry.vertices.push( // new THREE.Vector3(vec3.x, vec3.y, vec3.z) // ); // }); let line = new MeshLine(); if(this.data.taper){ line.setPoints(points, p => 1 - p); //p => 2 + Math.sin(50 * p) } else { line.setPoints(points); } //line.setGeometry(geometry); //new THREE.Line(geometry, material) this.el.setObject3D('mesh', new THREE.Mesh(line, material)); //new THREE.Mesh(line.geometry, material) }, remove: function () { this.el.removeObject3D('mesh'); } }); AFRAME.registerComponent('gizmo', { schema: { mode: { default: 'translate' } }, update: function (old) { let modes = ['translate', 'rotate', 'scale']; if (!this.gizmo) { let newMode = modes.filter(el => { return el == this.data.mode }) if (newMode.length !== 0) { this.mode = this.data.mode this.transformControls.setMode(this.mode) } } }, init: function () { let self = this this.mode = this.data.mode let activeCamera = document.querySelector('#avatarControl').getObject3D('camera'); let renderer = this.el.sceneEl.renderer; this.transformControls = new THREE.TransformControls(activeCamera, renderer.domElement); this.transformControls.attach(this.el.object3D); this.el.sceneEl.setObject3D('control-' + this.el.id, this.transformControls); this.transformControls.addEventListener('change', function (evt) { // console.log('changed'); var object = self.transformControls.object; if (object === undefined) { return; } var transformMode = self.transformControls.getMode(); switch (transformMode) { case 'translate': vwf_view.kernel.callMethod(object.el.id, 'setPosition', [[object.position.x, object.position.y, object.position.z]]); // vwf_view.kernel.setProperty(object.el.id, 'position', // [object.position.x, object.position.y, object.position.z]); break; case 'rotate': // let q = (new THREE.Quaternion()).setFromEuler(new THREE.Euler( // (object.rotation.x), // (object.rotation.y), // (object.rotation.z), 'XYZ' // )); // let angle = (new THREE.Euler()).setFromQuaternion(q, 'YXZ'); // vwf_view.kernel.setProperty(object.el.id, 'rotation', [THREE.Math.radToDeg(angle.x), THREE.Math.radToDeg(angle.y), THREE.Math.radToDeg(angle.z)]) vwf_view.kernel.setProperty(object.el.id, 'rotation', [THREE.Math.radToDeg(object.rotation.x), THREE.Math.radToDeg(object.rotation.y), THREE.Math.radToDeg(object.rotation.z)]) break; case 'scale': vwf_view.kernel.setProperty(object.el.id, 'scale', [object.scale.x, object.scale.y, object.scale.z]) break; } //vwf_view.kernel.fireEvent(evt.detail.target.id, "clickEvent") }); }, remove: function () { this.transformControls.detach(); this.el.sceneEl.removeObject3D('control-' + this.el.id); }, // tick: function (t) { // // this.transformControls.update(); // } }); AFRAME.registerComponent('cursor-listener', { init: function () { let self = this; this.el.addEventListener('click', function (evt) { console.log('I was clicked at: ', evt.detail.intersection.point); //let cursorID = 'cursor-avatar-' + vwf_view.kernel.moniker(); if (evt.detail.cursorEl.id.includes(vwf_view.kernel.moniker())) { vwf_view.kernel.fireEvent(evt.detail.intersection.object.el.id, "clickEvent", [evt.detail.intersection.point]); } //vwf_view.kernel.fireEvent(evt.detail.target.id, "clickEvent") }); // this.el.addEventListener('mousedown', function (evt) { // console.log('mousedown at: ', evt.detail.intersection.point); // if (evt.detail.cursorEl.id.includes(vwf_view.kernel.moniker())) { // let point = evt.detail.intersection.point; // // let locPoint = new THREE.Vector3(); // // locPoint.copy(evt.detail.intersection.point); // // self.el.object3D.parent.worldToLocal(locPoint); // // let point = AFRAME.utils.coordinates.stringify(locPoint); // //vwf_view.kernel.callMethod('mouse-'+vwf_view.kernel.moniker(), "showHandSelection", [point]); // vwf_view.kernel.fireEvent(evt.detail.intersection.object.el.id, "mousedownEvent", [point]); // } // }) // this.el.addEventListener('mouseup', function (evt) { // let intersection = evt.detail.intersection; // if(intersection) // { // console.log('mouseup at: ', evt.detail.intersection.point); // vwf_view.kernel.fireEvent(evt.detail.intersection.object.el.id, "mouseupEvent", [evt.detail.intersection.point]); // } else { // console.log('mouseup'); // //vwf_view.kernel.fireEvent(evt.detail.intersection.object.el.id, "mouseupEvent", []); // } // //vwf_view.kernel.callMethod('mouse-'+vwf_view.kernel.moniker(), "resetHandSelection", []); // }) } }); AFRAME.registerComponent('aabb-collider-listener', { // If the target collidable object is moving, set on the target. By default, collidable objects are presumed to be static for performance purposes. init: function () { // let self = this; // this.me = vwf_view.kernel.moniker(); this.el.addEventListener('hitstart', function (evt) { vwf_view.kernel.fireEvent(evt.target.id, "hitstartEvent"); }) this.el.addEventListener('hitend', function (evt) { vwf_view.kernel.fireEvent(evt.target.id, "hitendEvent"); }) } }); AFRAME.registerComponent('raycaster-listener', { init: function () { let self = this; this.intersected = false; this.casters = {} this.me = vwf_view.kernel.moniker(); this.driver = vwf.views["/drivers/view/aframe"]; this.el.addEventListener('raycaster-intersected', function (evt) { if (evt.detail.el.nodeName == 'A-CURSOR') { //console.log('CURSOR was intersected at: ', evt.detail.intersection.point); } else { if (self.intersected) { } else { let point = evt.detail.getIntersection(evt.target).point; //console.log('I was intersected at: ', evt.target, ' point: ', point);//evt.detail.getIntersection().point); vwf_view.kernel.fireEvent(evt.target.id, "intersectEvent", [point]); //vwf.callMethod(evt.target.id, "intersectEventMethod", [point]); } self.casters[evt.target.id] = evt.target; self.intersected = true; } }); this.el.addEventListener('raycaster-intersected-cleared', function (evt) { if (evt.detail.el.nodeName == 'A-CURSOR') { //console.log('CURSOR was intersected at: ', evt.detail.intersection.point); } else { if (self.intersected) { //console.log('Clear intersection'); if (Object.entries(self.casters).length == 1 && (self.casters[evt.target.id] !== undefined)) { vwf_view.kernel.fireEvent(evt.target.id, "clearIntersectEvent") //vwf.callMethod(evt.target.id, "clearIntersectEventMethod", []) } delete self.casters[evt.target.id] } else { } self.intersected = false; } }); } }); AFRAME.registerComponent('envmap', { /** * Creates a new THREE.ShaderMaterial using the two shaders defined * in vertex.glsl and fragment.glsl. */ init: function () { const data = this.data; //this.applyToMesh(); this.el.addEventListener('model-loaded', () => this.applyToMesh()); }, /** * Update the ShaderMaterial when component data changes. */ update: function () { }, getEnvMap: function () { var path = './assets/textures/skybox2/'; var format = '.jpg'; var urls = [ path + 'px' + format, path + 'nx' + format, path + 'py' + format, path + 'ny' + format, path + 'pz' + format, path + 'nz' + format ]; envMap = new THREE.CubeTextureLoader().load(urls); envMap.format = THREE.RGBFormat; return envMap; }, /** * Apply the material to the current entity. */ applyToMesh: function () { const mesh = this.el.getObject3D('mesh'); //var scene = mesh; var envMap = this.getEnvMap(); mesh.traverse(function (node) { if (node.material) { node.material.side = THREE.BackSide; node.material.needsUpdate = true; //side = THREE.DoubleSide; break; } }); mesh.traverse(function (node) { if (node.material && (node.material.isMeshStandardMaterial || (node.material.isShaderMaterial && node.material.envMap !== undefined))) { node.material.envMap = envMap; node.material.needsUpdate = true; } }); // const mesh = this.el.getObject3D('mesh'); // if (mesh) { // mesh.material = this.material; // } }, /** * On each frame, update the 'time' uniform in the shaders. */ // tick: function (t) { // } }) //https://threejs.org/examples/webgl_shaders_sky.html AFRAME.registerComponent('skyshader', { makeSun: function () { let sunSphere = new THREE.Mesh( new THREE.SphereBufferGeometry(20000, 16, 8), new THREE.MeshBasicMaterial({ color: 0xffffff }) ); sunSphere.position.y = - 700000; sunSphere.visible = true; let scene = this.el.sceneEl; this.el.sceneEl.setObject3D('sun', sunSphere); }, init: function () { //let sunSphereEl = document.querySelector('a-scene').querySelector('#sun'); //this.sunSphere = sunSphereEl.object3D; this.makeSun(); this.sunSphere = this.el.sceneEl.getObject3D('sun'); this.sky = new THREE.Sky(); let scene = this.el.sceneEl; let effectController = { turbidity: 5, rayleigh: 2, mieCoefficient: 0.005, mieDirectionalG: 0.8, luminance: 1, inclination: 0, // elevation / inclination azimuth: 0.25, // Facing front, sun: ! true }; let uniforms = this.sky.uniforms; uniforms.turbidity.value = effectController.turbidity; uniforms.rayleigh.value = effectController.rayleigh; uniforms.luminance.value = effectController.luminance; uniforms.mieCoefficient.value = effectController.mieCoefficient; uniforms.mieDirectionalG.value = effectController.mieDirectionalG; this.el.setObject3D('mesh', this.sky.mesh); let distance = 400000; var theta = Math.PI * (effectController.inclination - 0.5); var phi = 2 * Math.PI * (effectController.azimuth - 0.5); this.sunSphere.position.x = distance * Math.cos(phi); this.sunSphere.position.y = distance * Math.sin(phi) * Math.sin(theta); this.sunSphere.position.z = distance * Math.sin(phi) * Math.cos(theta); this.sunSphere.visible = effectController.sun; this.sky.uniforms.sunPosition.value.copy(this.sunSphere.position); }, update: function () { }, // tick: function (t) { // } }) AFRAME.registerComponent('sun', { init: function () { this.sunSphere = new THREE.Mesh( new THREE.SphereBufferGeometry(20000, 16, 8), new THREE.MeshBasicMaterial({ color: 0xffffff }) ); this.sunSphere.position.y = - 700000; this.sunSphere.visible = true; this.el.setObject3D('mesh', this.sunSphere); }, update: function () { }, // tick: function (t) { // } }) AFRAME.registerComponent('gearvrcontrol', { init: function () { var self = this; var controllerID = 'gearvr-' + vwf_view.kernel.moniker(); this.el.addEventListener('triggerdown', function (event) { if(!self.xrcontroller){ self.xrcontroller = document.querySelector('#'+ self.controllerID); } let intersection = self.xrcontroller.components.raycaster.intersections[0]; let point = intersection ? intersection.point : null; let elID = intersection ? intersection.object.el.id : null; if(point) console.log('Point to: ', point); vwf_view.kernel.callMethod(controllerID, "triggerdown", [point, elID, self.controllerID]); }); this.el.addEventListener('triggerup', function (event) { vwf_view.kernel.callMethod(controllerID, "triggerup", [point, elID, self.controllerID]); }); //X-buttorn Pressed this.el.addEventListener('buttondown', function (e) { //xbuttondown //Start pointing position to teleport //let buttonID = e.detail.id; //let avatarID = 'avatar-' + vwf_view.kernel.moniker(); //vwf_view.kernel.callMethod(vwf.application(), "createPrimitive", ['text', buttonID, 'debug', null, avatarID]); if(e.detail.id == 2){ this.emit('teleportstart'); } }); //X-buttorn Released this.el.addEventListener('buttonup', function (e) { //xbuttonup //Jump to pointed position if(e.detail.id == 2){ this.emit('teleportend'); } }); }, update: function () { }, // tick: function (t) { // } }) AFRAME.registerComponent('xrcontroller', { schema: { hand: { default: 'right' } }, update: function (old) { this.hand = this.data.hand; }, init: function () { var self = this; this.hand = this.data.hand; this.controllerID = 'xrcontroller-' + this.hand + '-' + vwf_view.kernel.moniker(); this.el.addEventListener('triggerdown', function (event) { //pointdown 'triggerdown' if(!self.xrcontroller){ self.xrcontroller = document.querySelector('#'+ self.controllerID); } let intersection = self.xrcontroller.components.raycaster.intersections[0]; let point = intersection ? intersection.point : null; let elID = intersection ? intersection.object.el.id : null; if(point) console.log('Point to: ', point); vwf_view.kernel.callMethod(self.controllerID, "triggerdown", [point, elID, self.controllerID]); //this.emit('teleportstart'); }); this.el.addEventListener('triggerup', function (event) { //pointup 'triggerup' if(!self.xrcontroller){ self.xrcontroller = document.querySelector('#'+ self.controllerID); } let intersection = self.xrcontroller.components.raycaster.intersections[0]; let point = intersection ? intersection.point : null; let elID = intersection ? intersection.object.el.id : null; if(point) console.log('Point to: ', point); vwf_view.kernel.callMethod(self.controllerID, "triggerup", [point, elID, self.controllerID]); //this.emit('teleportend'); }); //X-buttorn Pressed this.el.addEventListener('xbuttondown', function (e) { //xbuttondown //Start pointing position to teleport console.log('TELEPORT START: ', e); this.emit('teleportstart'); }); //X-buttorn Released this.el.addEventListener('xbuttonup', function (e) { //xbuttonup //Jump to pointed position console.log('TELEPORT END: ', e); this.emit('teleportend'); }); this.el.addEventListener('teleported', function (e) { //xbuttonup //Teleported console.log('TELEPORTED: ', e); }); }, // tick: function (t) { // } }) AFRAME.registerComponent('wmrvrcontrol', { schema: { hand: { default: 'right' } }, update: function (old) { this.hand = this.data.hand; }, init: function () { var self = this; this.hand = this.data.hand; this.controllerID = 'wmrvr-' + this.hand + '-' + vwf_view.kernel.moniker(); //this.gearel = document.querySelector('#gearvrcontrol'); this.el.addEventListener('triggerdown', function (event) { //pointdown 'triggerdown' vwf_view.kernel.callMethod(self.controllerID, "triggerdown", []); }); this.el.addEventListener('triggerup', function (event) { //pointup 'triggerup' vwf_view.kernel.callMethod(self.controllerID, "triggerup", []); }); }, // tick: function (t) { // } }) AFRAME.registerComponent('streamsound', { schema: { positional: { default: true } }, init: function () { var self = this; let driver = vwf.views["/drivers/view/webrtc"]; this.listener = null; this.stream = null; if (!this.sound) { this.setupSound(); } if (driver) { //let avatarID = 'avatar-' + vwf.moniker(); let avatarID = this.el.id.slice(0, 27); //avatar-0RtnYBBTBU84OCNcAAFY let client = driver.state.clients[avatarID]; if (client) { if (client.connection) { this.stream = client.connection.stream; if (this.stream) { this.audioEl = new Audio(); this.audioEl.srcObject = this.stream; this.sound.setNodeSource(this.sound.context.createMediaStreamSource(this.stream)); } } } } }, setupSound: function () { var el = this.el; var sceneEl = el.sceneEl; if (this.sound) { el.removeObject3D(this.attrName); } if (!sceneEl.audioListener) { sceneEl.audioListener = new THREE.AudioListener(); sceneEl.camera && sceneEl.camera.add(sceneEl.audioListener); sceneEl.addEventListener('camera-set-active', function (evt) { evt.detail.cameraEl.getObject3D('camera').add(sceneEl.audioListener); }); } this.listener = sceneEl.audioListener; this.sound = this.data.positional ? new THREE.PositionalAudio(this.listener) : new THREE.Audio(this.listener); el.setObject3D(this.attrName, this.sound); }, remove: function () { if (!this.sound) return; this.el.removeObject3D(this.attrName); if (this.stream) { this.sound.disconnect(); } }, update: function (old) { }, // tick: function (t) { // } }) AFRAME.registerComponent('viewoffset', { // fullWidth: // fullHeight: // xoffset: // yoffset: // width: // height: schema: { fullWidth: { default: window.innerWidth }, fullHeight: { default: window.innerHeight }, xoffset: { default: window.innerWidth / 2 }, yoffset: { default: window.innerHeight / 2 }, width: { default: window.innerWidth }, height: { default: window.innerHeight } }, init: function () { var self = this; this.el.sceneEl.addEventListener('loaded', setOffset); function setOffset() { this.setNewOffset(); } }, update: function (old) { this.fullWidth = this.data.fullWidth; this.fullHeight = this.data.fullHeight; this.xoffset = this.data.xoffset; this.yoffset = this.data.yoffset; this.width = this.data.width; this.height = this.data.height; //console.log(this.data); this.setNewOffset(); }, setNewOffset: function () { this.el.object3DMap.camera.setViewOffset( this.data.fullWidth, this.data.fullHeight, this.data.xoffset, this.data.yoffset, this.data.width, this.data.height) }, // tick: function (t) { // } }) AFRAME.registerComponent("virtual-gamepad-controls", { schema: {}, init() { this.onEnterVr = this.onEnterVr.bind(this); this.onExitVr = this.onExitVr.bind(this); this.onFirstInteraction = this.onFirstInteraction.bind(this); this.onMoveJoystickChanged = this.onMoveJoystickChanged.bind(this); this.onMoveJoystickEnd = this.onMoveJoystickEnd.bind(this); // this.onLookJoystickChanged = this.onLookJoystickChanged.bind(this); // this.onLookJoystickEnd = this.onLookJoystickEnd.bind(this); this.mockJoystickContainer = document.createElement("div"); this.mockJoystickContainer.classList.add('mockJoystickContainer'); const leftMock = document.createElement("div"); leftMock.classList.add('mockJoystick'); const leftMockSmall = document.createElement("div"); leftMockSmall.classList.add('mockJoystick', 'inner'); leftMock.appendChild(leftMockSmall); this.mockJoystickContainer.appendChild(leftMock); // const rightMock = document.createElement("div"); // rightMock.classList.add('mockJoystick'); // const rightMockSmall = document.createElement("div"); // rightMockSmall.classList.add('mockJoystick', 'inner'); // rightMock.appendChild(rightMockSmall); // this.mockJoystickContainer.appendChild(rightMock); document.body.appendChild(this.mockJoystickContainer); // Setup gamepad elements const leftTouchZone = document.createElement("div"); leftTouchZone.classList.add('touchZone', 'left'); document.body.appendChild(leftTouchZone); this.leftTouchZone = leftTouchZone; this.leftStick = nipplejs.create({ zone: this.leftTouchZone, color: "white", fadeTime: 0 }); this.leftStick.on("start", this.onFirstInteraction); this.leftStick.on("move", this.onMoveJoystickChanged); this.leftStick.on("end", this.onMoveJoystickEnd); // const rightTouchZone = document.createElement("div"); // rightTouchZone.classList.add('touchZone', 'right'); // document.body.appendChild(rightTouchZone); // this.rightTouchZone = rightTouchZone; // this.rightStick = nipplejs.create({ // zone: this.rightTouchZone, // color: "white", // fadeTime: 0 // }); // this.rightStick.on("start", this.onFirstInteraction); // this.rightStick.on("move", this.onLookJoystickChanged); // this.rightStick.on("end", this.onLookJoystickEnd); this.inVr = false; this.moving = false; this.rotating = false; this.moveEvent = { axis: [0, 0] }; // this.rotateYEvent = { // value: 0 // }; // this.rotateXEvent = { // value: 0 // }; this.el.sceneEl.addEventListener("enter-vr", this.onEnterVr); this.el.sceneEl.addEventListener("exit-vr", this.onExitVr); }, onFirstInteraction() { this.leftStick.off("start", this.onFirstInteraction); //this.rightStick.off("start", this.onFirstInteraction); document.body.removeChild(this.mockJoystickContainer); }, onMoveJoystickChanged(event, joystick) { const angle = joystick.angle.radian; const force = joystick.force < 1 ? joystick.force : 1; const moveStrength = 1.85; const x = Math.cos(angle) * force * moveStrength; const z = Math.sin(angle) * force * moveStrength; this.moving = true; this.moveEvent.axis[0] = x; this.moveEvent.axis[1] = z; }, onMoveJoystickEnd() { this.moving = false; this.moveEvent.axis[0] = 0; this.moveEvent.axis[1] = 0; this.el.emit("move", this.moveEvent); }, onLookJoystickChanged(event, joystick) { // Set pitch and yaw angles on right stick move const angle = joystick.angle.radian; const force = joystick.force < 1 ? joystick.force : 1; const turnStrength = 0.5; this.rotating = true; this.rotateYEvent.value = Math.cos(angle) * force * turnStrength; this.rotateXEvent.value = Math.sin(angle) * force * turnStrength; }, onLookJoystickEnd() { this.rotating = false; this.rotateYEvent.value = 0; this.rotateXEvent.value = 0; this.el.emit("rotateY", this.rotateYEvent); this.el.emit("rotateX", this.rotateXEvent); }, tick() { if (!this.inVr) { if (this.moving) { this.el.emit("move", this.moveEvent); } // if (this.rotating) { // this.el.emit("rotateY", this.rotateYEvent); // this.el.emit("rotateX", this.rotateXEvent); // } } }, onEnterVr() { // Hide the joystick controls this.inVr = true; this.leftTouchZone.style.display = "none"; // this.rightTouchZone.style.display = "none"; }, onExitVr() { // Show the joystick controls this.inVr = false; this.leftTouchZone.style.display = "block"; // this.rightTouchZone.style.display = "block"; }, remove() { this.el.sceneEl.removeEventListener("entervr", this.onEnterVr); this.el.sceneEl.removeEventListener("exitvr", this.onExitVr); if (document.getElementsByClassName('mockJoystickContainer').length > 0){ document.body.removeChild(this.mockJoystickContainer); } document.body.removeChild(this.leftTouchZone); // document.body.removeChild(this.rightTouchZone); } }); ////ARJS/// ////////////////////////////////////////////////////////////////////////////// // arjs-anchor ////////////////////////////////////////////////////////////////////////////// AFRAME.registerComponent('arjs-anchor', { dependencies: ['arjs', 'artoolkit'], schema: { preset: { type: 'string', }, markerhelpers: { // IIF preset === 'area' type: 'boolean', default: false, }, // controls parameters size: { type: 'number', default: 1 }, type: { type: 'string', }, patternUrl: { type: 'string', }, barcodeValue: { type: 'number' }, changeMatrixMode: { type: 'string', default: 'modelViewMatrix', }, minConfidence: { type: 'number', default: 0.6, }, smooth: { type: 'boolean', default: false, }, smoothCount: { type: 'number', default: 5, }, smoothTolerance: { type: 'number', default: 0.01, }, smoothThreshold: { type: 'number', default: 2, }, }, init: function () { var _this = this // get arjsSystem var arjsSystem = this.el.sceneEl.systems.arjs || this.el.sceneEl.systems.artoolkit ////////////////////////////////////////////////////////////////////////////// // Code Separator ////////////////////////////////////////////////////////////////////////////// _this.isReady = false _this._arAnchor = null //LiveCoding.space fix for editor mode if(arjsSystem) { // honor object visibility if (_this.data.changeMatrixMode === 'modelViewMatrix') { _this.el.object3D.visible = false } else if (_this.data.changeMatrixMode === 'cameraTransformMatrix') { _this.el.sceneEl.object3D.visible = false } else console.assert(false) // trick to wait until arjsSystem is isReady var startedAt = Date.now() var timerId = setInterval(function () { // wait until the system is isReady if (arjsSystem.isReady === false) return clearInterval(timerId) ////////////////////////////////////////////////////////////////////////////// // update arProfile ////////////////////////////////////////////////////////////////////////////// var arProfile = arjsSystem._arProfile // arProfile.changeMatrixMode('modelViewMatrix') arProfile.changeMatrixMode(_this.data.changeMatrixMode) // honor this.data.preset var markerParameters = Object.assign({}, arProfile.defaultMarkerParameters) if (_this.data.preset === 'hiro') { markerParameters.type = 'pattern' markerParameters.patternUrl = THREEx.ArToolkitContext.baseURL + 'examples/marker-training/examples/pattern-files/pattern-hiro.patt' markerParameters.markersAreaEnabled = false } else if (_this.data.preset === 'kanji') { markerParameters.type = 'pattern' markerParameters.patternUrl = THREEx.ArToolkitContext.baseURL + 'examples/marker-training/examples/pattern-files/pattern-kanji.patt' markerParameters.markersAreaEnabled = false } else if (_this.data.preset === 'area') { markerParameters.type = 'barcode' markerParameters.barcodeValue = 1001 markerParameters.markersAreaEnabled = true } else if (_this.data.type === 'barcode') { markerParameters = { type: _this.data.type, changeMatrixMode: 'modelViewMatrix', barcodeValue: _this.data.barcodeValue, markersAreaEnabled: false } } else if (_this.data.type === 'pattern') { markerParameters.type = _this.data.type markerParameters.patternUrl = _this.data.patternUrl; markerParameters.markersAreaEnabled = false } markerParameters.smooth = _this.data.smooth; markerParameters.smoothCount = _this.data.smoothCount; markerParameters.smoothTolerance = _this.data.smoothTolerance; markerParameters.smoothThreshold = _this.data.smoothThreshold; ////////////////////////////////////////////////////////////////////////////// // create arAnchor ////////////////////////////////////////////////////////////////////////////// var arSession = arjsSystem._arSession var arAnchor = _this._arAnchor = new ARjs.Anchor(arSession, markerParameters) // it is now considered isReady _this.isReady = true ////////////////////////////////////////////////////////////////////////////// // honor .debugUIEnabled ////////////////////////////////////////////////////////////////////////////// if (arjsSystem.data.debugUIEnabled) { // get or create containerElement var containerElement = document.querySelector('#arjsDebugUIContainer') if (containerElement === null) { containerElement = document.createElement('div') containerElement.id = 'arjsDebugUIContainer' containerElement.setAttribute('style', 'position: fixed; bottom: 10px; width:100%; text-align: center; z-index: 1; color: grey;') document.body.appendChild(containerElement) } // create anchorDebugUI var anchorDebugUI = new ARjs.AnchorDebugUI(arAnchor) containerElement.appendChild(anchorDebugUI.domElement) } }, 1000 / 60) } }, remove: function () { }, update: function () { }, tick: function () { var _this = this // if not yet isReady, do nothing if (this.isReady === false) return ////////////////////////////////////////////////////////////////////////////// // update arAnchor ////////////////////////////////////////////////////////////////////////////// var arjsSystem = this.el.sceneEl.systems.arjs || this.el.sceneEl.systems.artoolkit this._arAnchor.update() ////////////////////////////////////////////////////////////////////////////// // honor pose ////////////////////////////////////////////////////////////////////////////// var arWorldRoot = this._arAnchor.object3d arWorldRoot.updateMatrixWorld(true) arWorldRoot.matrixWorld.decompose(this.el.object3D.position, this.el.object3D.quaternion, this.el.object3D.scale) ////////////////////////////////////////////////////////////////////////////// // honor visibility ////////////////////////////////////////////////////////////////////////////// if (_this._arAnchor.parameters.changeMatrixMode === 'modelViewMatrix') { var wasVisible = _this.el.object3D.visible _this.el.object3D.visible = this._arAnchor.object3d.visible } else if (_this._arAnchor.parameters.changeMatrixMode === 'cameraTransformMatrix') { var wasVisible = _this.el.sceneEl.object3D.visible _this.el.sceneEl.object3D.visible = this._arAnchor.object3d.visible } else console.assert(false) // emit markerFound markerLost if (_this._arAnchor.object3d.visible === true && wasVisible === false) { _this.el.emit('markerFound') } else if (_this._arAnchor.object3d.visible === false && wasVisible === true) { _this.el.emit('markerLost') } } }) ////////////////////////////////////////////////////////////////////////////// // define some primitives shortcuts ////////////////////////////////////////////////////////////////////////////// AFRAME.registerPrimitive('a-anchor', AFRAME.utils.extendDeep({}, AFRAME.primitives.getMeshMixin(), { defaultComponents: { 'arjs-anchor': {}, 'arjs-hit-testing': {}, }, mappings: { 'type': 'arjs-anchor.type', 'size': 'arjs-anchor.size', 'url': 'arjs-anchor.patternUrl', 'value': 'arjs-anchor.barcodeValue', 'preset': 'arjs-anchor.preset', 'min-confidence': 'arjs-anchor.minConfidence', 'marker-helpers': 'arjs-anchor.markerhelpers', 'smooth': 'arjs-anchor.smooth', 'smooth-count': 'arjs-anchor.smoothCount', 'smooth-tolerance': 'arjs-anchor.smoothTolerance', 'smooth-threshold': 'arjs-anchor.smoothThreshold', 'hit-testing-render-debug': 'arjs-hit-testing.renderDebug', 'hit-testing-enabled': 'arjs-hit-testing.enabled', } })) AFRAME.registerPrimitive('a-camera-static', AFRAME.utils.extendDeep({}, AFRAME.primitives.getMeshMixin(), { defaultComponents: { 'camera': {}, }, mappings: { } })) ////////////////////////////////////////////////////////////////////////////// // backward compatibility ////////////////////////////////////////////////////////////////////////////// // FIXME AFRAME.registerPrimitive('a-marker', AFRAME.utils.extendDeep({}, AFRAME.primitives.getMeshMixin(), { defaultComponents: { 'arjs-anchor': {}, 'arjs-hit-testing': {}, }, mappings: { 'type': 'arjs-anchor.type', 'size': 'arjs-anchor.size', 'url': 'arjs-anchor.patternUrl', 'value': 'arjs-anchor.barcodeValue', 'preset': 'arjs-anchor.preset', 'min-confidence': 'arjs-anchor.minConfidence', 'marker-helpers': 'arjs-anchor.markerhelpers', 'smooth': 'arjs-anchor.smooth', 'smooth-count': 'arjs-anchor.smoothCount', 'smooth-tolerance': 'arjs-anchor.smoothTolerance', 'smooth-threshold': 'arjs-anchor.smoothThreshold', 'hit-testing-render-debug': 'arjs-hit-testing.renderDebug', 'hit-testing-enabled': 'arjs-hit-testing.enabled', } })) AFRAME.registerPrimitive('a-marker-camera', AFRAME.utils.extendDeep({}, AFRAME.primitives.getMeshMixin(), { defaultComponents: { 'arjs-anchor': { changeMatrixMode: 'cameraTransformMatrix' }, 'camera': {}, }, mappings: { 'type': 'arjs-anchor.type', 'size': 'arjs-anchor.size', 'url': 'arjs-anchor.patternUrl', 'value': 'arjs-anchor.barcodeValue', 'preset': 'arjs-anchor.preset', 'min-confidence': 'arjs-anchor.minConfidence', 'marker-helpers': 'arjs-anchor.markerhelpers', } })) ////////////////////////////////////////////////////////////////////////////// // arjs-hit-testing ////////////////////////////////////////////////////////////////////////////// AFRAME.registerComponent('arjs-hit-testing', { dependencies: ['arjs', 'artoolkit'], schema: { enabled : { type: 'boolean', default: false, }, renderDebug : { type: 'boolean', default: false, }, }, init: function () { var _this = this var arjsSystem = this.el.sceneEl.systems.arjs || this.el.sceneEl.systems.artoolkit // TODO make it work on cameraTransformMatrix too // _this.isReady = false _this._arAnchor = null _this._arHitTesting = null //LiveCdoing.space fix for editor mode if(arjsSystem) { // trick to wait until arjsSystem is isReady var startedAt = Date.now() var timerId = setInterval(function(){ var anchorEl = _this.el var anchorComponent = anchorEl.components['arjs-anchor'] // wait until anchorComponent is isReady if( anchorComponent === undefined || anchorComponent.isReady === false ) return clearInterval(timerId) ////////////////////////////////////////////////////////////////////////////// // create arAnchor ////////////////////////////////////////////////////////////////////////////// var arAnchor = anchorComponent._arAnchor var arSession = arjsSystem._arSession var renderer = arSession.parameters.renderer var hitTesting = _this._arHitTesting = new ARjs.HitTesting(arSession) hitTesting.enabled = _this.data.enabled _this.isReady = true }, 1000/60) } }, remove : function(){ }, update: function () { }, tick: function(){ var _this = this // if not yet isReady, do nothing if( this.isReady === false ) return var arjsSystem = this.el.sceneEl.systems.arjs || this.el.sceneEl.systems.artoolkit var arSession = arjsSystem._arSession var anchorEl = _this.el var anchorComponent = anchorEl.components['arjs-anchor'] var arAnchor = anchorComponent._arAnchor var hitTesting = this._arHitTesting var camera = arSession.parameters.camera // console.log(camera.position) hitTesting.update(camera, arAnchor.object3d, arAnchor.parameters.changeMatrixMode) } }); ///////////////END ARJS///////// ///MIRROR// THREE.ShaderLib[ 'mirror' ] = { uniforms: { "mirrorColor": { value: new THREE.Color( 0x7F7F7F ) }, "mirrorSampler": { value: null }, "textureMatrix" : { value: new THREE.Matrix4() } }, vertexShader: [ "uniform mat4 textureMatrix;", "varying vec4 mirrorCoord;", "void main() {", "vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );", "vec4 worldPosition = modelMatrix * vec4( position, 1.0 );", "mirrorCoord = textureMatrix * worldPosition;", "gl_Position = projectionMatrix * mvPosition;", "}" ].join( "\n" ), fragmentShader: [ "uniform vec3 mirrorColor;", "uniform sampler2D mirrorSampler;", "varying vec4 mirrorCoord;", "float blendOverlay(float base, float blend) {", "return( base < 0.5 ? ( 2.0 * base * blend ) : (1.0 - 2.0 * ( 1.0 - base ) * ( 1.0 - blend ) ) );", "}", "void main() {", "vec4 color = texture2DProj(mirrorSampler, mirrorCoord);", "color = vec4(blendOverlay(mirrorColor.r, color.r), blendOverlay(mirrorColor.g, color.g), blendOverlay(mirrorColor.b, color.b), 1.0);", "gl_FragColor = color;", "}" ].join( "\n" ) }; THREE.Mirror = function ( renderer, camera, options ) { THREE.Object3D.call( this ); this.name = 'mirror_' + this.id; options = options || {}; this.matrixNeedsUpdate = true; var width = options.textureWidth !== undefined ? options.textureWidth : 512; var height = options.textureHeight !== undefined ? options.textureHeight : 512; this.clipBias = options.clipBias !== undefined ? options.clipBias : 0.0; var mirrorColor = options.color !== undefined ? new THREE.Color( options.color ) : new THREE.Color( 0x7F7F7F ); this.renderer = renderer; this.mirrorPlane = new THREE.Plane(); this.normal = new THREE.Vector3( 0, 0, 1 ); this.mirrorWorldPosition = new THREE.Vector3(); this.cameraWorldPosition = new THREE.Vector3(); this.rotationMatrix = new THREE.Matrix4(); this.lookAtPosition = new THREE.Vector3( 0, 0, - 1 ); this.clipPlane = new THREE.Vector4(); // For debug only, show the normal and plane of the mirror var debugMode = options.debugMode !== undefined ? options.debugMode : false; if ( debugMode ) { var arrow = new THREE.ArrowHelper( new THREE.Vector3( 0, 0, 1 ), new THREE.Vector3( 0, 0, 0 ), 10, 0xffff80 ); var planeGeometry = new THREE.Geometry(); planeGeometry.vertices.push( new THREE.Vector3( - 10, - 10, 0 ) ); planeGeometry.vertices.push( new THREE.Vector3( 10, - 10, 0 ) ); planeGeometry.vertices.push( new THREE.Vector3( 10, 10, 0 ) ); planeGeometry.vertices.push( new THREE.Vector3( - 10, 10, 0 ) ); planeGeometry.vertices.push( planeGeometry.vertices[ 0 ] ); var plane = new THREE.Line( planeGeometry, new THREE.LineBasicMaterial( { color: 0xffff80 } ) ); this.add( arrow ); this.add( plane ); } if ( camera instanceof THREE.PerspectiveCamera ) { this.camera = camera; } else { this.camera = new THREE.PerspectiveCamera(); console.log( this.name + ': camera is not a Perspective Camera!' ); } this.textureMatrix = new THREE.Matrix4(); this.mirrorCamera = this.camera.clone(); this.mirrorCamera.matrixAutoUpdate = true; var parameters = { minFilter: THREE.LinearFilter, magFilter: THREE.LinearFilter, format: THREE.RGBFormat, stencilBuffer: false }; //this.currentRenderTarget = this.renderer.getRenderTarget(); this.renderTarget = new THREE.WebGLRenderTarget( width, height, parameters ); this.renderTarget2 = new THREE.WebGLRenderTarget( width, height, parameters ); var mirrorShader = THREE.ShaderLib[ "mirror" ]; var mirrorUniforms = THREE.UniformsUtils.clone( mirrorShader.uniforms ); this.material = new THREE.ShaderMaterial( { fragmentShader: mirrorShader.fragmentShader, vertexShader: mirrorShader.vertexShader, uniforms: mirrorUniforms } ); this.material.uniforms.mirrorSampler.value = this.renderTarget.texture; this.material.uniforms.mirrorColor.value = mirrorColor; this.material.uniforms.textureMatrix.value = this.textureMatrix; if ( ! THREE.Math.isPowerOfTwo( width ) || ! THREE.Math.isPowerOfTwo( height ) ) { this.renderTarget.texture.generateMipmaps = false; this.renderTarget2.texture.generateMipmaps = false; } this.updateTextureMatrix(); this.render(); }; THREE.Mirror.prototype = Object.create( THREE.Object3D.prototype ); THREE.Mirror.prototype.constructor = THREE.Mirror; THREE.Mirror.prototype.renderWithMirror = function ( otherMirror, aScene ) { // update the mirror matrix to mirror the current view this.updateTextureMatrix(); this.matrixNeedsUpdate = false; // set the camera of the other mirror so the mirrored view is the reference view var tempCamera = otherMirror.camera; otherMirror.camera = this.mirrorCamera; // render the other mirror in temp texture otherMirror.renderTemp(aScene); otherMirror.material.uniforms.mirrorSampler.value = otherMirror.renderTarget2.texture; // render the current mirror this.render(aScene); this.matrixNeedsUpdate = true; // restore material and camera of other mirror otherMirror.material.uniforms.mirrorSampler.value = otherMirror.renderTarget.texture; otherMirror.camera = tempCamera; // restore texture matrix of other mirror otherMirror.updateTextureMatrix(); }; THREE.Mirror.prototype.updateTextureMatrix = function () { this.updateMatrixWorld(); this.camera.updateMatrixWorld(); this.mirrorWorldPosition.setFromMatrixPosition( this.matrixWorld ); this.cameraWorldPosition.setFromMatrixPosition( this.camera.matrixWorld ); this.rotationMatrix.extractRotation( this.matrixWorld ); this.normal.set( 0, 0, 1 ); this.normal.applyMatrix4( this.rotationMatrix ); var view = this.mirrorWorldPosition.clone().sub( this.cameraWorldPosition ); view.reflect( this.normal ).negate(); view.add( this.mirrorWorldPosition ); this.rotationMatrix.extractRotation( this.camera.matrixWorld ); this.lookAtPosition.set( 0, 0, - 1 ); this.lookAtPosition.applyMatrix4( this.rotationMatrix ); this.lookAtPosition.add( this.cameraWorldPosition ); var target = this.mirrorWorldPosition.clone().sub( this.lookAtPosition ); target.reflect( this.normal ).negate(); target.add( this.mirrorWorldPosition ); this.up.set( 0, - 1, 0 ); this.up.applyMatrix4( this.rotationMatrix ); this.up.reflect( this.normal ).negate(); this.mirrorCamera.position.copy( view ); this.mirrorCamera.up = this.up; this.mirrorCamera.lookAt( target ); this.mirrorCamera.updateProjectionMatrix(); this.mirrorCamera.updateMatrixWorld(); this.mirrorCamera.matrixWorldInverse.getInverse( this.mirrorCamera.matrixWorld ); // Update the texture matrix this.textureMatrix.set( 0.5, 0.0, 0.0, 0.5, 0.0, 0.5, 0.0, 0.5, 0.0, 0.0, 0.5, 0.5, 0.0, 0.0, 0.0, 1.0 ); this.textureMatrix.multiply( this.mirrorCamera.projectionMatrix ); this.textureMatrix.multiply( this.mirrorCamera.matrixWorldInverse ); // Now update projection matrix with new clip plane, implementing code from: http://www.terathon.com/code/oblique.html // Paper explaining this technique: http://www.terathon.com/lengyel/Lengyel-Oblique.pdf this.mirrorPlane.setFromNormalAndCoplanarPoint( this.normal, this.mirrorWorldPosition ); this.mirrorPlane.applyMatrix4( this.mirrorCamera.matrixWorldInverse ); this.clipPlane.set( this.mirrorPlane.normal.x, this.mirrorPlane.normal.y, this.mirrorPlane.normal.z, this.mirrorPlane.constant ); var q = new THREE.Vector4(); var projectionMatrix = this.mirrorCamera.projectionMatrix; q.x = ( Math.sign( this.clipPlane.x ) + projectionMatrix.elements[ 8 ] ) / projectionMatrix.elements[ 0 ]; q.y = ( Math.sign( this.clipPlane.y ) + projectionMatrix.elements[ 9 ] ) / projectionMatrix.elements[ 5 ]; q.z = - 1.0; q.w = ( 1.0 + projectionMatrix.elements[ 10 ] ) / projectionMatrix.elements[ 14 ]; // Calculate the scaled plane vector var c = new THREE.Vector4(); c = this.clipPlane.multiplyScalar( 2.0 / this.clipPlane.dot( q ) ); // Replacing the third row of the projection matrix projectionMatrix.elements[ 2 ] = c.x; projectionMatrix.elements[ 6 ] = c.y; projectionMatrix.elements[ 10 ] = c.z + 1.0 - this.clipBias; projectionMatrix.elements[ 14 ] = c.w; }; THREE.Mirror.prototype.render = function (aScene) { if ( this.matrixNeedsUpdate ) this.updateTextureMatrix(); this.matrixNeedsUpdate = true; // Render the mirrored view of the current scene into the target texture //var scene = aScene //this; // while ( scene.parent !== null ) { // scene = scene.parent; // } //this.renderer.setRenderTarget( null ); if ( aScene !== undefined) //&& scene instanceof THREE.Scene ) { // We can't render ourself to ourself var visible = this.material.visible; this.material.visible = false; this.renderer.clear(); this.renderer.setRenderTarget( this.renderTarget); this.renderer.render( aScene.object3D, this.mirrorCamera); this.renderer.setRenderTarget(null); //this.renderer.render( scene, this.mirrorCamera, this.renderTarget, true ); this.material.visible = visible; } }; THREE.Mirror.prototype.renderTemp = function (aScene) { if ( this.matrixNeedsUpdate ) this.updateTextureMatrix(); this.matrixNeedsUpdate = true; // Render the mirrored view of the current scene into the target texture // var scene = this; // while ( scene.parent !== null ) { // scene = scene.parent; // } if ( aScene !== undefined) //&& scene instanceof THREE.Scene ) { { this.renderer.clear(); this.renderer.setRenderTarget( this.renderTarget2); this.renderer.render( aScene.object3D, this.mirrorCamera ); this.renderer.setRenderTarget( null ); //this.renderer.render( scene, this.mirrorCamera, this.renderTarget2, true ); } }; AFRAME.registerComponent('mirror', { schema:{ renderothermirror:{default:true}, camera:{default: 'avatarControl'} }, init: function () { var scene = this.el.sceneEl; this.cameraID = this.data.camera; scene.addEventListener('render-target-loaded',this.OnRenderLoaded()); //this.OnRenderLoaded.bind(this) }, // update: function (old) { // this.cameraID = this.data.camera; // this.OnRenderLoaded(); // }, OnRenderLoaded: function() { var mirrorObj = this.el.getOrCreateObject3D('mesh',THREE.Mesh); // var cameraEl = document.querySelector('a-entity[camera]') // if(!cameraEl) // { // cameraEl = document.querySelector('a-camera'); // } // var camera = cameraEl.components.camera.camera; let cameraEl = document.querySelector("[id='" + this.cameraID + "']") if (cameraEl){ let camera = cameraEl.getObject3D('camera'); //document.querySelector('#avatarControl').getObject3D('camera'); var scene = this.el.sceneEl; // this.renderer = new THREE.WebGLRenderer({ // antialias: true, // }); this.renderer = scene.renderer; this.mirror = new THREE.Mirror( this.renderer, camera, { clipBias: 0.003, textureWidth: window.innerWidth, textureHeight: window.innerHeight, color: 0x777777, debugMode: false} ); mirrorObj.material = this.mirror.material; //mirrorObj.children = []; mirrorObj.add(this.mirror); } //As of A-Frame tick (behaviours) priority issue need to place mirror tick onto upper tick() this.el.sceneEl.components['scene-utils'].mirrors[this.el.id] = this; }, remove: function () { delete this.el.sceneEl.components['scene-utils'].mirrors[this.el.id] }, mirrorTick: function () { // //this.mirror.render(); if(!this.data.renderothermirror) { this.mirror.render(this.el.sceneEl); } else { var mirrors = []; var mirrorEls = document.querySelectorAll("[mirror]"); for(var i=0;i