Forked from: Lo-Th's Speech Character View Diff (1)

Talking Character with Three JS and Google Speech API

ELHS

2014-05-24 19:24:40

License: MIT License

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JavaScript 601 lines
HTML 10 lines
CSS 10 lines

Talking Character with Three JS and Google Speech API

// forked from Lo-Th's "Speech Character" http://jsdo.it/Lo-Th/jTTY
var isBestQuality;

var container = document.getElementById('container');
var editor = document.getElementById('editor');
var output = document.getElementById('output');
var play = document.getElementById('play');
var exp = document.getElementById('exp');

window.onload = init;

function init(){
    var touchable = 'createTouch' in document;
    if(touchable) isBestQuality = false;
    else isBestQuality = true;
    
    var ph = new Phoneme.Base(editor,output,play);
    
     //if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
    
    init3D();
}

//===============================================
// PHONEME & SPEECH
//===============================================

var Phoneme = {DEV:0.1};

Phoneme.Base = function(Editor,Output,Play){
    this.editor = Editor;
    this.output = Output;
    this.play = Play;
    
    this.xml = null;
    this.msg = null;
    
    this.initSynthesis();
    this.init();
    
    this.timer = null;
}

Phoneme.Base.prototype ={
    constructor: Phoneme.Base,
    init:function(){
        var _this = this;
        if (window.XDomainRequest) this.xml = new XDomainRequest();
		else if (window.XMLHttpRequest) this.xml = new XMLHttpRequest();
		else this.xml = new ActiveXObject("Microsoft.XMLHTTP");
        this.editor.addEventListener( 'keyup', function ( e ) { _this.periodicUpdate(_this); }, false );
        this.play.addEventListener( 'click', function ( e ) { _this.say(); }, false );
    },
    initSynthesis:function(){
        this.fallbackSpeechSynthesis = window.speechSynthesisPolyfill;
        this.fallbackSpeechSynthesisUtterance = window.SpeechSynthesisUtterancePolyfill;
        this.msg = new this.fallbackSpeechSynthesisUtterance();
    },
    periodicUpdate:function(t){
        setTimeout(t.update, 150, t);
    },
    update:function(t){
        var message = t.editor.value;
        var data = { text: message };
        t.xml.open('POST', "http://api.corrasable.com/phonemes", true);
        t.xml.setRequestHeader("Content-type", "application/json");
        t.xml.onreadystatechange = function() {
            if (this.readyState == 4 && this.status == 200){
                var str = JSON.parse(this.responseText);
                var res = str.map(function(line) { return t.warp(line).join(" ") + "<br>"; })
                t.output.innerHTML = res;
                t.morphTarget();
            }
        }
        t.xml.send(JSON.stringify(data));
    },
    warp: function(words) {
        return words.map( function(word){ return "<span class='word'>" + word + "</span>"; });
    },
    morphTarget:function(){
        var out = this.output.childNodes;
        if( out.length > 0 ){
			phonemesSequency = [];
            for(var i=0; i< out.length; i++){
				if(out[i].nodeName=="#text") convert(0);
				else if(out[i].nodeName=="SPAN") convert( out[i].textContent );
			}
            
			if(phonemesSequency.length>0)this.play.style.visibility = 'visible';
			else this.play.style.visibility = 'hidden';
		}
    },
    testSpeaking:function(t){
        if(t.msg.speaking) exp.value = "i'm talk";
    },
    say:function(){
        if(this.editor.value!== ''){
            if(this.msg!==null){
                this.msg = new this.fallbackSpeechSynthesisUtterance(this.editor.value);
                //this.msg.text = this.editor.value;
                this.msg.rate = 1;
                this.msg.volume = 1
                this.msg.lang = 'en-GB';
                if(window.speechSynthesis){ 
                    var voices = window.speechSynthesis.getVoices();
                    this.msg.voice = voices.filter(function(voice) { return voice.name == 'Google UK English Female'; })[0];
                }
               
                this.msg.onend = function(event) { console.log('Finished in ' + event.elapsedTime + ' seconds.'); };
                this.msg.onpause = function(event) { console.log('Paused in ' + event.elapsedTime + ' seconds.'); };
                this.msg.onresume = function(event) { console.log('Resumed in ' + event.elapsedTime + ' seconds.'); };
                this.msg.onstart = function(event) { console.log('Started in ' + event.elapsedTime + ' seconds.'); }
          
                this.fallbackSpeechSynthesis.speak(this.msg);
                //this.fallbackSpeechSynthesis.pause();
                // this.fallbackSpeechSynthesis.resume();
                
                // var _this = this;
                if(isBestQuality) setTimeout( function ( e ) {saySequence()}, 100);
                else setTimeout( function ( e ) {saySequence()}, 1500);
                
               //this.timer = setInterval(function ( e ) { _this.testSpeaking(_this); }, 100 );
                
            }
        }
    }
}

//===============================================
//  3D SIDE: THREE.JS & SEA3D
//===============================================

var camera, scene, renderer, center, cloc, cam, mouse;
var eyeLeft, eyeRight;
var headMeshs = [];
var morphsTables = [];
var fullLoaded = false;
var headBone;
var headBoneRef;
var eyes;

var bestMaterial = [];
var lowMaterial = [];

var lights = [];

camera = new THREE.PerspectiveCamera( 50, window.innerWidth/window.innerHeight, 0.5, 10000 );
    
    var d = 20;
    var hemiLight = new THREE.HemisphereLight( 0xfffffe, 0x4488ff, 1 );
    hemiLight.position.set( 0, 5, 0 ); 
    var light = new THREE.DirectionalLight( 0xfffffe, 1.2 );
    light.position.set( d/3, d, d*1.6);
    light.target = new THREE.Object3D(0,5,0);
    light.shadowMapWidth = 1024;
    light.shadowMapHeight = 1024;
    light.shadowCameraLeft = -d;
    light.shadowCameraRight = d;
    light.shadowCameraTop = d;
    light.shadowCameraBottom = -d;
    light.shadowCameraFar = d*2;
    light.shadowCameraNear = d;
    light.shadowDarkness = 0.35;
    light.shadowBias =  -0.002;
    light.castShadow = true;
    var lightPoint = new THREE.PointLight ( 0x4488ff, 0.5 );
    lightPoint.position.set( -d/3, -d/2, d*1.3);
    var lightPoint2 = new THREE.PointLight ( 0xFFCC44, 0.5 );
    lightPoint2.position.set( d/2, -d, d*1.3);
    
    lights = [hemiLight, lightPoint, lightPoint2, light ];
    
    if(isBestQuality){
        renderer.shadowMapEnabled = true;
        //renderer.shadowMapCullFace = THREE.CullFaceBack;
        var i = lights.length;
        while(i--){ scene.add( lights[i] );}
        output.innerHTML = "engine best";
    } else {
        output.innerHTML = "engine low";
    }
    
    var back = new THREE.Mesh( new THREE.IcosahedronGeometry(300,1), new THREE.MeshBasicMaterial( { map:gradTexture([[0.75,0.5,0.45, 0.2], ['#000004','#2e3032','#69757e', '#86a4bc']]), side:THREE.BackSide, depthWrite: false }  ));
    back.geometry.applyMatrix(new THREE.Matrix4().makeRotationZ(5*ToRad));
    scene.add( back );
    
    window.addEventListener( 'resize', resize, false );
    
    container.addEventListener( 'mousemove', onMouseMove, false );
	container.addEventListener( 'mousedown', onMouseDown, false );
	container.addEventListener( 'mouseup', onMouseUp, false );
	container.addEventListener( 'mouseout', onMouseUp, false );
    
    container.addEventListener( 'touchstart', onMouseDown, false );
	container.addEventListener( 'touchend', onMouseUp, false );
	container.addEventListener( 'touchmove', onMouseMove, false );
    
    var body = document.body;
    if( body.addEventListener ){
        body.addEventListener( 'mousewheel', onMouseWheel, false ); //chrome
        body.addEventListener( 'DOMMouseScroll', onMouseWheel, false ); // firefox
    }else if( body.attachEvent ){
        body.attachEvent("onmousewheel" , onMouseWheel); // ie
    }
    
    loop();
    loadSea3d();
}

function loop() {
    requestAnimationFrame( loop, renderer.domElement );
    updateAnimation();
    renderer.render( scene, camera );
}

function resize() {
	camera.aspect = window.innerWidth/window.innerHeight;
	camera.updateProjectionMatrix();
	renderer.setSize(window.innerWidth,window.innerHeight);
}

function testMorph(m, name){
    var result = false;
	for (var j=0; j < m.geometry.morphTargets.length; j++){
		if(m.geometry.morphTargets[j].name == name) result = true;
	}
	return result;
}

function fullMorph( name , value) {
    if(!morphsTables[name])return;
	headMeshs[0].setWeight(name, value);
    if( morphsTables[name].teethLower ) headMeshs[2].setWeight(name, value);
	if( morphsTables[name].sock ) headMeshs[1].setWeight(name, value);
	if( morphsTables[name].eye ) headMeshs[6].setWeight(name, value);
	if( morphsTables[name].tongue ) headMeshs[7].setWeight(name, value);
    if( morphsTables[name].cils ) headMeshs[5].setWeight(name, value);
    
}

//===============================================
//  ANIMATION
//===============================================

var count = [0,0,0];
var phonemesSequency = [];
var startSequence = false;
var finalSequence = false;
var currentWord = "";
var prevWord = "";
var currentNum = 0;
var changeExpression = false;
var currentExpression = 0;
var newExpression = 0;
var morphExpressions = ['expression', 'anger','sad', 'disgust', 'fear', 'surprise', 'smileClose', 'smileOpen'];

function blinkEyes(N){
    var n = N*0.1;
    headMeshs[0].setWeight("blinkLeft", n);
    headMeshs[0].setWeight("blinkRight", n);
    headMeshs[5].setWeight("blinkLeft", n);
    headMeshs[5].setWeight("blinkRight", n);
}

function switchExpression(N){
    var n = N*0.02;
    if(newExpression!==0)fullMorph(morphExpressions[newExpression], n);
    fullMorph(morphExpressions[currentExpression], 1-n);
}

function expression(){
    changeExpression = true;
    newExpression++;
    if(newExpression == morphExpressions.length) newExpression =0;
    exp.value = morphExpressions[newExpression];
}

function saySequence(){ 
    startSequence = true;
    finalSequence = false;
    currentNum = 0
    currentWord = phonemesSequency[currentNum];
    prevWord="";
}

function sayWord(N){
    var n = N*0.2;
    if(currentWord!=="")fullMorph(phonemeNumber(currentWord), n);
    if(prevWord!=="")fullMorph(phonemeNumber(prevWord), 1-n);
}

//===============================================
//  PHONEME TO MORPH
//===============================================

function phonemeNumber(Value) {
    var t;
    switch ( Value ) {
		case 0 : t = '';       break;
		case 1 : t = 'aah';    break;
		case 2 : t = 'bigaah'; break;
		case 3 : t = 'ch.j.sh';break;
		case 4 : t = 'f.v';    break;
		case 5 : t = 'i';      break;
		case 6 : t = 'k';      break;
		case 7 : t = 'ee';     break;
		case 8 : t = 'b.m.p';  break;
        case 9 : t = 'n';      break;
		case 10: t = 'oh';     break;
		case 11: t = 'r';      break;
		case 12: t = 'd.s.t';  break;
		case 13: t = 'th';     break;
		case 14: t = 'w';      break;
		case 15: t = 'eh';     break;
		case 16: t = 'ooh.q';  break;
	}
	return t;
}

//===============================================
//  MATH
//===============================================

var ToRad = Math.PI / 180;
function Orbit(origine, horizontal, vertical, distance) {
    var p = new THREE.Vector3();
    var phi = vertical*ToRad;
    var theta = horizontal*ToRad;
    p.x = (distance * Math.sin(phi) * Math.cos(theta)) + origine.x;
    p.z = (distance * Math.sin(phi) * Math.sin(theta)) + origine.z;
    p.y = (distance * Math.cos(phi)) + origine.y;
    return p;
}

//===============================================
//  MOUSE & NAVIGATION
//===============================================

function moveCamera() {
    camera.position.copy(Orbit(center, cam.horizontal, cam.vertical, cam.distance));
    camera.lookAt(center);
    var midL = new THREE.Vector3(camera.position.y, camera.position.x, camera.position.z);
    var midR = midL.clone();
    eyeLeft.lookAt(midL.add(new THREE.Vector3(0,-2.25,0)));
    eyeRight.lookAt(midR.add(new THREE.Vector3(0,2.25,0)));
}

function onMouseUp(e) {
    mouse.down = false;
    document.body.style.cursor = 'auto';
}

//===============================================
//  AUTO TEXTURE
//===============================================

function gradTexture(color) {
    var c = document.createElement("canvas");
    var ct = c.getContext("2d");
    c.width = 16; c.height = 256;
    var gradient = ct.createLinearGradient(0,0,0,256);
    var i = color[0].length;
    while(i--){ gradient.addColorStop(color[0][i],color[1][i]); }
    ct.fillStyle = gradient;
    ct.fillRect(0,0,16,256);
    var texture = new THREE.Texture(c);
    texture.needsUpdate = true;
    return texture;
}

Talking Character with Three JS and Google Speech API

// forked from Lo-Th's "Speech Character" http://jsdo.it/Lo-Th/jTTY var isBestQuality; var container = document.getElementById('container'); var editor = document.getElementById('editor'); var output = document.getElementById('output'); var play = document.getElementById('play'); var exp = document.getElementById('exp'); window.onload = init; function init(){ var touchable = 'createTouch' in document; if(touchable) isBestQuality = false; else isBestQuality = true; var ph = new Phoneme.Base(editor,output,play); //if ( ! Detector.webgl ) Detector.addGetWebGLMessage(); init3D(); } //=============================================== // PHONEME & SPEECH //=============================================== var Phoneme = {DEV:0.1}; Phoneme.Base = function(Editor,Output,Play){ this.editor = Editor; this.output = Output; this.play = Play; this.xml = null; this.msg = null; this.initSynthesis(); this.init(); this.timer = null; } Phoneme.Base.prototype ={ constructor: Phoneme.Base, init:function(){ var _this = this; if (window.XDomainRequest) this.xml = new XDomainRequest(); else if (window.XMLHttpRequest) this.xml = new XMLHttpRequest(); else this.xml = new ActiveXObject("Microsoft.XMLHTTP"); this.editor.addEventListener( 'keyup', function ( e ) { _this.periodicUpdate(_this); }, false ); this.play.addEventListener( 'click', function ( e ) { _this.say(); }, false ); }, initSynthesis:function(){ this.fallbackSpeechSynthesis = window.speechSynthesisPolyfill; this.fallbackSpeechSynthesisUtterance = window.SpeechSynthesisUtterancePolyfill; this.msg = new this.fallbackSpeechSynthesisUtterance(); }, periodicUpdate:function(t){ setTimeout(t.update, 150, t); }, update:function(t){ var message = t.editor.value; var data = { text: message }; t.xml.open('POST', "http://api.corrasable.com/phonemes", true); t.xml.setRequestHeader("Content-type", "application/json"); t.xml.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200){ var str = JSON.parse(this.responseText); var res = str.map(function(line) { return t.warp(line).join(" ") + "<br>"; }) t.output.innerHTML = res; t.morphTarget(); } } t.xml.send(JSON.stringify(data)); }, warp: function(words) { return words.map( function(word){ return "<span class='word'>" + word + "</span>"; }); }, morphTarget:function(){ var out = this.output.childNodes; if( out.length > 0 ){ phonemesSequency = []; for(var i=0; i< out.length; i++){ if(out[i].nodeName=="#text") convert(0); else if(out[i].nodeName=="SPAN") convert( out[i].textContent ); } if(phonemesSequency.length>0)this.play.style.visibility = 'visible'; else this.play.style.visibility = 'hidden'; } }, testSpeaking:function(t){ if(t.msg.speaking) exp.value = "i'm talk"; }, say:function(){ if(this.editor.value!== ''){ if(this.msg!==null){ this.msg = new this.fallbackSpeechSynthesisUtterance(this.editor.value); //this.msg.text = this.editor.value; this.msg.rate = 1; this.msg.volume = 1 this.msg.lang = 'en-GB'; if(window.speechSynthesis){ var voices = window.speechSynthesis.getVoices(); this.msg.voice = voices.filter(function(voice) { return voice.name == 'Google UK English Female'; })[0]; } this.msg.onend = function(event) { console.log('Finished in ' + event.elapsedTime + ' seconds.'); }; this.msg.onpause = function(event) { console.log('Paused in ' + event.elapsedTime + ' seconds.'); }; this.msg.onresume = function(event) { console.log('Resumed in ' + event.elapsedTime + ' seconds.'); }; this.msg.onstart = function(event) { console.log('Started in ' + event.elapsedTime + ' seconds.'); } this.fallbackSpeechSynthesis.speak(this.msg); //this.fallbackSpeechSynthesis.pause(); // this.fallbackSpeechSynthesis.resume(); // var _this = this; if(isBestQuality) setTimeout( function ( e ) {saySequence()}, 100); else setTimeout( function ( e ) {saySequence()}, 1500); //this.timer = setInterval(function ( e ) { _this.testSpeaking(_this); }, 100 ); } } } } //=============================================== // 3D SIDE: THREE.JS & SEA3D //=============================================== var camera, scene, renderer, center, cloc, cam, mouse; var eyeLeft, eyeRight; var headMeshs = []; var morphsTables = []; var fullLoaded = false; var headBone; var headBoneRef; var eyes; var bestMaterial = []; var lowMaterial = []; var lights = []; function init3D(){ cam = { horizontal:95, vertical:85, distance:15 }; mouse = { ox:0, oy:0, h:0, v:0, mx:0, my:0, dx:0, dy:0, down:false, over:false, moving:true }; renderer = new THREE.WebGLRenderer({antialias:isBestQuality}); renderer.setSize( window.innerWidth, window.innerHeight ); renderer.autoClear = false; renderer.gammaInput = true; renderer.gammaOutput = true; container.appendChild( renderer.domElement ); scene = new THREE.Scene(); camera = new THREE.PerspectiveCamera( 50, window.innerWidth/window.innerHeight, 0.5, 10000 ); var d = 20; var hemiLight = new THREE.HemisphereLight( 0xfffffe, 0x4488ff, 1 ); hemiLight.position.set( 0, 5, 0 ); var light = new THREE.DirectionalLight( 0xfffffe, 1.2 ); light.position.set( d/3, d, d*1.6); light.target = new THREE.Object3D(0,5,0); light.shadowMapWidth = 1024; light.shadowMapHeight = 1024; light.shadowCameraLeft = -d; light.shadowCameraRight = d; light.shadowCameraTop = d; light.shadowCameraBottom = -d; light.shadowCameraFar = d*2; light.shadowCameraNear = d; light.shadowDarkness = 0.35; light.shadowBias = -0.002; light.castShadow = true; var lightPoint = new THREE.PointLight ( 0x4488ff, 0.5 ); lightPoint.position.set( -d/3, -d/2, d*1.3); var lightPoint2 = new THREE.PointLight ( 0xFFCC44, 0.5 ); lightPoint2.position.set( d/2, -d, d*1.3); lights = [hemiLight, lightPoint, lightPoint2, light ]; if(isBestQuality){ renderer.shadowMapEnabled = true; //renderer.shadowMapCullFace = THREE.CullFaceBack; var i = lights.length; while(i--){ scene.add( lights[i] );} output.innerHTML = "engine best"; } else { output.innerHTML = "engine low"; } var back = new THREE.Mesh( new THREE.IcosahedronGeometry(300,1), new THREE.MeshBasicMaterial( { map:gradTexture([[0.75,0.5,0.45, 0.2], ['#000004','#2e3032','#69757e', '#86a4bc']]), side:THREE.BackSide, depthWrite: false } )); back.geometry.applyMatrix(new THREE.Matrix4().makeRotationZ(5*ToRad)); scene.add( back ); window.addEventListener( 'resize', resize, false ); container.addEventListener( 'mousemove', onMouseMove, false ); container.addEventListener( 'mousedown', onMouseDown, false ); container.addEventListener( 'mouseup', onMouseUp, false ); container.addEventListener( 'mouseout', onMouseUp, false ); container.addEventListener( 'touchstart', onMouseDown, false ); container.addEventListener( 'touchend', onMouseUp, false ); container.addEventListener( 'touchmove', onMouseMove, false ); var body = document.body; if( body.addEventListener ){ body.addEventListener( 'mousewheel', onMouseWheel, false ); //chrome body.addEventListener( 'DOMMouseScroll', onMouseWheel, false ); // firefox }else if( body.attachEvent ){ body.attachEvent("onmousewheel" , onMouseWheel); // ie } loop(); loadSea3d(); } function loop() { requestAnimationFrame( loop, renderer.domElement ); updateAnimation(); renderer.render( scene, camera ); } function resize() { camera.aspect = window.innerWidth/window.innerHeight; camera.updateProjectionMatrix(); renderer.setSize(window.innerWidth,window.innerHeight); } function loadSea3d(){ var size = 1; var loader = new THREE.SEA3D( true ); loader.onComplete = function( e ) { var m, mat, oldmat; var i = loader.meshes.length; while(i--){ m = loader.meshes[i]; oldmat = m.material; bestMaterial[i] = oldmat; lowMaterial[i] = new THREE.MeshBasicMaterial({map:oldmat.map,transparent:oldmat.transparent, opacity:oldmat.opacity, skinning:oldmat.skinning, morphTargets:oldmat.morphTargets, side:oldmat.side }); if(!isBestQuality)m.material = lowMaterial[i]; if(m.name == 'eyeL_lo' || m.name == 'cils' || m.name == 'hair' || m.name == 'teethUpper' || m.name == 'teethLower' ) m.material.transparent = true; if(m.name == 'necklace' ) m.material.color.setHex(0x2e3032); if(m.name == 'bodyLow2' ) m.visible = false; headMeshs[i] = m; //console.log(m.name, i) } // add the head other mesh are linked to him m = headMeshs[0]; m.setWeight("neck", 1); m.setWeight("earOut", 0.6); m.scale.set(size,size,-size); m.position.set(0,0,0); scene.add(m); // eye contener fixed to head bone eyes = new THREE.Object3D(); headBone = m.skeleton.bones[1]; eyes.matrix = headBone.skinMatrix; eyes.matrixAutoUpdate = false; m.add( eyes ); headBone.rotation.y = -15*ToRad; // get the rotation referency headBoneRef = headBone.rotation.clone(); // add eyes geometry var eyeGeo = new THREE.SphereGeometry(0.64,30,28); var eyeMap = gradTexture([[0.5,0.15,0.12,0.07, 0.02], ['#ff6060','#ffffff','#5599ff','#4488ff', '#000000']]); var eyeMat; if(isBestQuality) eyeMat= new THREE.MeshPhongMaterial({ map:eyeMap, specular:0xFFFFFF, shininess:220 }); else eyeMat = new THREE.MeshBasicMaterial({ map:eyeMap }); eyeGeo.applyMatrix(new THREE.Matrix4().makeRotationX(-90*ToRad)); eyeLeft = new THREE.Mesh( eyeGeo, eyeMat); eyeRight = new THREE.Mesh( eyeGeo, eyeMat); eyeLeft.scale.set(1,1,-1); eyeRight.scale.set(1,1,-1); eyeLeft.position.set(3.82, -1.162, 2.92); eyeRight.position.set(3.82, 1.162, 2.92); eyes.add( eyeLeft ); eyes.add( eyeRight ); // camera position init center = new THREE.Vector3(0,5,0); moveCamera(); // find all morphs target var mName; for (var j=0; j < m.geometry.morphTargets.length; j++){ mName = m.geometry.morphTargets[j].name; morphsTables[mName] = { teethLower:testMorph( headMeshs[2], mName), sock:testMorph( headMeshs[1], mName), eye:testMorph( headMeshs[6], mName), tongue:testMorph( headMeshs[7], mName), cils:testMorph( headMeshs[5], mName), } } exp.addEventListener( 'click', function ( e ) { expression(); }, false ); fullLoaded = true; } // THREE.SEA3D.BUFFER is not compatible with morph loader.parser = THREE.SEA3D.DEFAULT; loader.load( 'http://jsrun.it/assets/3/E/J/2/3EJ26' ); } function testMorph(m, name){ var result = false; for (var j=0; j < m.geometry.morphTargets.length; j++){ if(m.geometry.morphTargets[j].name == name) result = true; } return result; } function fullMorph( name , value) { if(!morphsTables[name])return; headMeshs[0].setWeight(name, value); if( morphsTables[name].teethLower ) headMeshs[2].setWeight(name, value); if( morphsTables[name].sock ) headMeshs[1].setWeight(name, value); if( morphsTables[name].eye ) headMeshs[6].setWeight(name, value); if( morphsTables[name].tongue ) headMeshs[7].setWeight(name, value); if( morphsTables[name].cils ) headMeshs[5].setWeight(name, value); } //=============================================== // ANIMATION //=============================================== var count = [0,0,0]; var phonemesSequency = []; var startSequence = false; var finalSequence = false; var currentWord = ""; var prevWord = ""; var currentNum = 0; var changeExpression = false; var currentExpression = 0; var newExpression = 0; var morphExpressions = ['expression', 'anger','sad', 'disgust', 'fear', 'surprise', 'smileClose', 'smileOpen']; function updateAnimation(){ if(fullLoaded){ count[0]++; if(count[0]<=10)blinkEyes(count[0]); else if(count[0]<=20)blinkEyes(20-count[0]); else if(count[0] == 200)count[0]=0; if(startSequence){ count[1]++; if(count[1]<=5)sayWord(count[1]); else if(count[1] == 6){ count[1]=0; if(finalSequence)startSequence=false; prevWord = phonemesSequency[currentNum]; currentNum++; if(currentNum < phonemesSequency.length) currentWord = phonemesSequency[currentNum]; else finalSequence = true; } } if(changeExpression){ count[2]++; if(count[2]<=50)switchExpression(count[2]); else if(count[2] ==51){ count[2]=0; changeExpression = false; currentExpression = newExpression; } } } } function blinkEyes(N){ var n = N*0.1; headMeshs[0].setWeight("blinkLeft", n); headMeshs[0].setWeight("blinkRight", n); headMeshs[5].setWeight("blinkLeft", n); headMeshs[5].setWeight("blinkRight", n); } function switchExpression(N){ var n = N*0.02; if(newExpression!==0)fullMorph(morphExpressions[newExpression], n); fullMorph(morphExpressions[currentExpression], 1-n); } function expression(){ changeExpression = true; newExpression++; if(newExpression == morphExpressions.length) newExpression =0; exp.value = morphExpressions[newExpression]; } function saySequence(){ startSequence = true; finalSequence = false; currentNum = 0 currentWord = phonemesSequency[currentNum]; prevWord=""; } function sayWord(N){ var n = N*0.2; if(currentWord!=="")fullMorph(phonemeNumber(currentWord), n); if(prevWord!=="")fullMorph(phonemeNumber(prevWord), 1-n); } //=============================================== // PHONEME TO MORPH //=============================================== function phonemeNumber(Value) { var t; switch ( Value ) { case 0 : t = ''; break; case 1 : t = 'aah'; break; case 2 : t = 'bigaah'; break; case 3 : t = 'ch.j.sh';break; case 4 : t = 'f.v'; break; case 5 : t = 'i'; break; case 6 : t = 'k'; break; case 7 : t = 'ee'; break; case 8 : t = 'b.m.p'; break; case 9 : t = 'n'; break; case 10: t = 'oh'; break; case 11: t = 'r'; break; case 12: t = 'd.s.t'; break; case 13: t = 'th'; break; case 14: t = 'w'; break; case 15: t = 'eh'; break; case 16: t = 'ooh.q'; break; } return t; } function convert(n) { if(n==0)phonemesSequency.push(n); else { var ph = n.split(' '); var num = 1; for (var i=0;i<ph.length;i++){ switch ( ph[i] ) { case 'HH' : num = 3; break; case 'AH0': num = 1; break; case 'AH1': num = 1; break; case 'AY1': num = 5; break; case 'AY2': num = 5; break; case 'L' : num = 15; break; case 'W' : num = 14; break; case 'ER1': num = 11; break; case 'ER0': num = 11; break; case 'D' : num = 12; break; case 'M' : num = 8; break; case 'EY1': num = 7; break; case 'EH1': num = 7; break; case 'IH1': num = 5; break; case 'IH0': num = 5; break; case 'IY1': num = 5; break; case 'Z' : num = 12; break; case 'F' : num = 4; break; case 'K' : num = 6; break; case 'B' : num = 8; break; case 'R' : num = 11; break; case 'Y' : num = 15; break; case 'TH' : num = 13; break; case 'S' : num = 12; break; case 'T' : num = 13; break; case 'G' : num = 6; break; case 'OW1': num = 10; break; case 'OY1': num = 10; break; case 'UW1': num = 14; break; case 'V' : num = 4; break; case 'JH' : num = 3; break; case 'P' : num = 8; break; } phonemesSequency.push(num); } } } //=============================================== // MATH //=============================================== var ToRad = Math.PI / 180; function Orbit(origine, horizontal, vertical, distance) { var p = new THREE.Vector3(); var phi = vertical*ToRad; var theta = horizontal*ToRad; p.x = (distance * Math.sin(phi) * Math.cos(theta)) + origine.x; p.z = (distance * Math.sin(phi) * Math.sin(theta)) + origine.z; p.y = (distance * Math.cos(phi)) + origine.y; return p; } //=============================================== // MOUSE & NAVIGATION //=============================================== function moveCamera() { camera.position.copy(Orbit(center, cam.horizontal, cam.vertical, cam.distance)); camera.lookAt(center); var midL = new THREE.Vector3(camera.position.y, camera.position.x, camera.position.z); var midR = midL.clone(); eyeLeft.lookAt(midL.add(new THREE.Vector3(0,-2.25,0))); eyeRight.lookAt(midR.add(new THREE.Vector3(0,2.25,0))); } function onMouseDown(e) { e.preventDefault(); var px, py; if(e.touches){ px = e.clientX || e.touches[ 0 ].pageX; py = e.clientY || e.touches[ 0 ].pageY; } else { px = e.clientX; py = e.clientY; } mouse.ox = px; mouse.oy = py; mouse.h = cam.horizontal; mouse.v = cam.vertical; mouse.down = true; } function onMouseUp(e) { mouse.down = false; document.body.style.cursor = 'auto'; } function onMouseMove(e) { e.preventDefault(); var px, py; if(e.touches){ px = e.clientX || e.touches[ 0 ].pageX; py = e.clientY || e.touches[ 0 ].pageY; } else { px = e.clientX; py = e.clientY; } if (mouse.down) { document.body.style.cursor = 'move'; cam.horizontal = ((px - mouse.ox) * 0.3) + mouse.h; cam.vertical = (-(py - mouse.oy) * 0.3) + mouse.v; moveCamera(); } else { mouse.dx = -(px - window.innerWidth*0.5)*0.1; mouse.dy = -(py - window.innerHeight*0.5)*0.1; headBone.rotation.set(headBoneRef.x+(((mouse.dx*0.5))*ToRad), headBoneRef.y+(((mouse.dy*0.5))*ToRad), headBoneRef.z); } } function onMouseWheel(e) { e.preventDefault(); var delta = 0; if(e.wheelDelta){delta=e.wheelDelta*-1;} else if(e.detail){delta=e.detail*20;} cam.distance+=(delta/80); if(cam.distance<0.01)cam.distance = 0.01; if(cam.distance>150)cam.distance = 150; moveCamera(); } //=============================================== // AUTO TEXTURE //=============================================== function gradTexture(color) { var c = document.createElement("canvas"); var ct = c.getContext("2d"); c.width = 16; c.height = 256; var gradient = ct.createLinearGradient(0,0,0,256); var i = color[0].length; while(i--){ gradient.addColorStop(color[0][i],color[1][i]); } ct.fillStyle = gradient; ct.fillRect(0,0,16,256); var texture = new THREE.Texture(c); texture.needsUpdate = true; return texture; } <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"> <script src="http://lo-th.github.io/root/build/three.min.js"></script> <script src="http://lo-th.github.io/root/build/sea3d.min.js"></script> <script src="http://lo-th.github.io/root/build/polyfill.min.js"></script> <div id="container"></div> <input type="submit" value="PLAY" id="play"> <input type="submit" value="expression" id="exp"> <textarea id="editor" autofocus="true" placeholder="Begin typing"></textarea> <div id="output"></div>* { margin:0; padding:0; border:0; } body { background:#000; font:14px monospace; overflow:hidden; } textarea { font: 14px monospace; } textarea:focus { outline: none; } #container { position:absolute; top:0; left:0; } #play { position:absolute; top:24%; left:6px; width:100px; height:30px; border:1px solid #fff; background:rgba(255,255,255,0.5); visibility:hidden; border-radius:5px; } #exp { position:absolute; top:6px; right:6px; width:100px; height:30px; border:1px solid #fff; background:rgba(255,255,255,0.5); border-radius:5px;; } #editor { position:absolute; top:0; left:0px; width:30%; height:20%; margin:5px; padding:3px; display:inline; background:rgba(255,255,255,0.5);border:1px solid #fff; border-radius:5px; } #output { position:absolute; bottom:0; left:0px; width:90%; color:#ff757e; height:40px; padding:3px; text-align:right; vertical-align:text-bottom; display:inline-block;; }

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