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app_speak.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>Three.js MMDLoader app Speak</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<style>
body {
font-family: Monospace;
background-color: #fff;
color: #000;
margin: 0px;
overflow: hidden;
}
#info {
color: #000;
position: absolute;
top: 10px;
width: 100%;
text-align: center;
right: 20px;
display: block;
}
#info a, .button { color: #f00; font-weight: bold; text-decoration: underline; cursor: pointer }
#messageform {
color: #000;
position: absolute;
top: 50%;
width: 100%;
text-align: center;
z-index: 100;
display: block;
}
</style>
</head>
<body>
<div id="info">
<a href="http://threejs.org" target="_blank">three.js</a> - MMDLoader app Speak<br />
<a href="https://github.com/takahirox/MMDLoader-app#readme" target="_blank">MMD Assets license</a><br />
Copyright<br />
<a href="http://threejs.org" target="_blank">three.js</a>
<a href="http://www.geocities.jp/higuchuu4/index_e.htm" target="_blank">Model Data</a>
<a href="http://nicomas.main.jp/mmddata/" target="_blank">Motion Data</a>
</div>
<div id="messageform">
<form method="post" onsubmit="onSubmit( this ); return false;">
<input id="message" type="text">
<input id="button" type="submit">
</form>
</div>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/build/three.js"></script>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/examples/js/libs/mmdparser.min.js"></script>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/examples/js/libs/ammo.js"></script>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/examples/js/loaders/TGALoader.js"></script>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/examples/js/loaders/MMDLoader.js"></script>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/examples/js/effects/OutlineEffect.js"></script>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/examples/js/animation/CCDIKSolver.js"></script>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/examples/js/animation/MMDPhysics.js"></script>
<script src="https://cdn.rawgit.com/mrdoob/three.js/r87/examples/js/Detector.js"></script>
<script>
var container;
var camera, scene, renderer, effect;
var helper, loader;
var eyesSensor;
var ready = false;
var debug = false;
var isSpeaking = false;
var mouseX = 0, mouseY = 0;
var windowHalfX = window.innerWidth / 2;
var windowHalfY = window.innerHeight / 2;
var clock = new THREE.Clock();
var boneDictionary = {};
var modelDictionary = {};
var motionDictionary = {};
var motionStatus = {
inAnimation: false,
elapsedTime: 0.0,
duration: 0.0,
name: '',
index: 0
};
// see the license https://github.com/takahirox/MMDLoader-app#readme for these assets
var modelParams = [
{
name: 'miku',
file: 'https://cdn.rawgit.com/mrdoob/three.js/r87/examples/models/mmd/miku/miku_v2.pmd',
position: new THREE.Vector3( 0, -15, 0 )
}
];
var blinkMorphName = 'まばたき';
var headBoneName = '頭';
var eyesParam = {
boneName: '左目',
offset: new THREE.Vector3( -0.4, 0, 0 )
};
var motionParams = [
{
name: 'speak',
files: [ 'assets/vmd/imas/mouth1.vmd', 'assets/vmd/imas/face24.vmd' ]
}
];
var poseParams = [
{
name: 'basic',
file: 'assets/vpd/imas/makoto_basic.vpd'
}
];
var poses = {};
var blinkVmd = {
metadata: {
name: 'blink',
coordinateSystem: 'right',
morphCount: 11,
cameraCount: 0,
motionCount: 0
},
morphs: [
{ frameNum: 0, morphName: blinkMorphName, weight: 0.0 },
{ frameNum: 10, morphName: blinkMorphName, weight: 0.0 },
{ frameNum: 15, morphName: blinkMorphName, weight: 1.0 },
{ frameNum: 20, morphName: blinkMorphName, weight: 0.0 },
{ frameNum: 40, morphName: blinkMorphName, weight: 0.0 },
{ frameNum: 43, morphName: blinkMorphName, weight: 1.0 },
{ frameNum: 46, morphName: blinkMorphName, weight: 0.0 },
{ frameNum: 49, morphName: blinkMorphName, weight: 0.0 },
{ frameNum: 52, morphName: blinkMorphName, weight: 1.0 },
{ frameNum: 55, morphName: blinkMorphName, weight: 0.0 },
{ frameNum: 200, morphName: blinkMorphName, weight: 0.0 },
],
cameras: [],
motions: []
};
var onProgress = function ( xhr ) {
if ( xhr.lengthComputable ) {
var percentComplete = xhr.loaded / xhr.total * 100;
console.log( Math.round(percentComplete, 2) + '% downloaded' );
}
};
var onError = function ( xhr ) {
};
init();
animate();
function init() {
disableMessageForm();
container = document.createElement( 'div' );
document.body.appendChild( container );
camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
camera.position.z = 18;
// scene
scene = new THREE.Scene();
var ambient = new THREE.AmbientLight( 0x666666 );
scene.add( ambient );
var directionalLight = new THREE.DirectionalLight( 0x887766 );
directionalLight.position.set( -1, 1, 1 ).normalize();
scene.add( directionalLight );
//
renderer = new THREE.WebGLRenderer( { antialias: true } );
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.setClearColor( new THREE.Color( 0xffffff ) );
container.appendChild( renderer.domElement );
effect = new THREE.OutlineEffect( renderer );
// model
helper = new THREE.MMDHelper();
loader = new THREE.MMDLoader();
loadModels( function () {
var mesh = helper.meshes[ 0 ];
loadPoses( mesh, function () {
helper.poseAsVpd( mesh, poses[ 'basic' ] );
loadVmds( mesh, function () {
loader.pourVmdIntoModel( mesh, blinkVmd, 'blink' );
helper.setAnimation( mesh );
for ( var i = 0; i < motionParams.length; i++ ) {
var param = motionParams[ i ];
var name = param.name;
mesh.mixer.clipAction( name ).stop();
mesh.mixer.clipAction( name + 'Morph' ).stop();
mesh.mixer.clipAction( name + 'Morph' ).weight = 0.3;
mesh.mixer.clipAction( name ).clampWhenFinished = true;
}
createDictionary( mesh );
generateEyesSensor( mesh );
startBlink( mesh );
enableMessageForm();
focusMessageForm();
scene.add( mesh );
ready = true;
} );
} );
} );
document.addEventListener( 'mousemove', onMouseMove, false );
document.addEventListener( 'touchstart', onTouchStart, false );
document.addEventListener( 'touchmove', onTouchMove, false );
//
window.addEventListener( 'resize', onWindowResize, false );
}
function loadModels ( callback ) {
function load ( index ) {
if ( index >= modelParams.length ) {
callback();
return;
}
var param = modelParams[ index ];
loader.loadModel( param.file, function ( object ) {
var mesh = object;
mesh.position.copy( param.position );
helper.add( mesh );
helper.setPhysics( mesh );
load( index + 1 );
}, onProgress, onError );
}
load( 0 );
}
function loadVmds ( mesh, callback ) {
function load ( index ) {
if ( index >= motionParams.length ) {
callback();
return;
}
var param = motionParams[ index ];
loader.loadVmds( param.files, function ( vmd ) {
loader.pourVmdIntoModel( mesh, vmd, param.name );
load( index + 1 );
}, onProgress, onError );
}
load( 0 );
}
function loadPoses ( mesh, callback ) {
function load ( index ) {
if ( index >= poseParams.length ) {
callback();
return;
}
var param = poseParams[ index ];
loader.loadVpd( param.file, function ( vpd ) {
poses[ param.name ] = vpd;
load( index + 1 );
}, onProgress, onError );
}
load( 0 );
}
function createDictionary ( mesh ) {
var bones = mesh.skeleton.bones;
for ( var i = 0; i < bones.length; i++ ) {
var b = bones[ i ];
boneDictionary[ b.name ] = i;
}
for ( var i = 0; i < motionParams.length; i++ ) {
var p = motionParams[ i ];
motionDictionary[ p.name ] = i;
}
}
function generateEyesSensor ( mesh ) {
var p = eyesParam;
var opacity = 0.2;
var geometry = new THREE.BoxGeometry( 1, 1, 3 );
var material = new THREE.MeshBasicMaterial( { color: 0x008888, transparent: true, opacity: opacity } );
var cube = new THREE.Mesh( geometry, material );
cube.name = 'eyes';
letObjectInvisible( cube );
if ( p.offset !== undefined ) {
cube.position.add( p.offset );
}
mesh.skeleton.bones[ boneDictionary[ p.boneName ] ].add( cube );
eyesSensor = cube;
}
function onWindowResize() {
windowHalfX = window.innerWidth / 2;
windowHalfY = window.innerHeight / 2;
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
effect.setSize( window.innerWidth, window.innerHeight );
}
//
function animate() {
requestAnimationFrame( animate );
render();
}
function render() {
if ( ready ) {
helper.animate( clock.getDelta() );
}
effect.render( scene, camera );
}
function letModelLookAtMouse () {
if ( ready === false ) {
return;
}
var mesh = helper.meshes[ 0 ];
// this parameter is heuristic.
// you may need to adjust depending on model, camera, and etc.
var pos = new THREE.Vector3( mouseX * 640,
mouseY * 480,
-camera.position.z * 2 );
pos.unproject( camera );
var bone = eyesSensor; //mesh.skeleton.bones[ 94 ];
pos.sub( bone.getWorldPosition() );
mesh.skeleton.bones[ boneDictionary[ headBoneName ] ].lookAt( pos );
// Workaround for AnimationMixer issue. See MMDHelper.animateOneMesh();
helper.backupBones( mesh );
}
function startBlink ( mesh ) {
mesh.mixer.clipAction( 'blinkMorph' ).play();
}
function stopBlink ( mesh ) {
mesh.mixer.clipAction( 'blinkMorph' ).stop();
}
// easy implementation
function judgeIfEnglish ( str ) {
for ( var i = 0; i < str.length; i++ ) {
if ( str.charCodeAt( i ) >= 256 ) {
return false;
}
}
return true;
}
function speak ( text ) {
if ( ! ready ) {
return;
}
if ( isSpeaking || text === undefined || text.length === 0 ) {
return;
}
if ( speechSynthesis === undefined && window.speechSynthesis === undefined ) {
throw 'this browser seems not to support speechSynthesis.';
}
disableMessageForm();
var mesh = helper.meshes[ 0 ];
var msg = new SpeechSynthesisUtterance();
msg.pitch = 1.5;
msg.lang = judgeIfEnglish( text ) ? 'en-US' : 'ja-JP';
msg.text = text;
msg.onstart = function ( event ) {
isSpeaking = true;
mesh.mixer.clipAction( 'speakMorph' ).play();
};
msg.onend = function ( event ) {
isSpeaking = false;
mesh.mixer.clipAction( 'speakMorph' ).stop();
clearMessageForm();
enableMessageForm();
focusMessageForm();
};
speechSynthesis.speak( msg );
}
function onSubmit ( form ) {
if ( ! ready ) {
return;
}
var msg = document.getElementById( 'message' );
speak( msg.value );
}
function enableMessageForm () {
document.getElementById( 'message' ).disabled = false;
document.getElementById( 'button' ).disabled = false;
}
function disableMessageForm () {
document.getElementById( 'message' ).disabled = true;
document.getElementById( 'button' ).disabled = true;
}
function clearMessageForm () {
document.getElementById( 'message' ).value = '';
}
function focusMessageForm () {
document.getElementById( 'message' ).focus();
}
function onMouseMove ( event ) {
// make mouseX/Y being between -1.0 and 1.0
mouseX = ( event.clientX / window.innerWidth ) * 2 - 1;
mouseY = -( event.clientY / window.innerHeight ) * 2 + 1;
letModelLookAtMouse();
}
function onTouchStart ( event ) {
// temporal workaround
onMousMove( { button: 0,
clientX: event.changedTouches[ 0 ].clientX,
clientY: event.changedTouches[ 0 ].clientY } );
}
function onTouchMove ( event ) {
// temporal workaround
onMouseMove( { clientX: event.changedTouches[ 0 ].clientX,
clientY: event.changedTouches[ 0 ].clientY } );
}
function letObjectVisible ( obj ) {
obj.visible = true;
}
function letObjectInvisible ( obj ) {
if ( ! debug ) {
obj.visible = false;
}
}
</script>
</body>
</html>