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app_interactive.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>Three.js MMDLoader app Interactive</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 }
</style>
</head>
<body>
<div id="info">
<a href="http://threejs.org" target="_blank">three.js</a> - MMDLoader app Interactive<br />
<a href="https://github.com/takahirox/MMDLoader-app#readme" target="_blank">MMD Assets license</a><br />
Copyright
<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>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/build/three.js"></script>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/examples/js/libs/mmdparser.min.js"></script>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/examples/js/libs/ammo.js"></script>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/examples/js/loaders/TGALoader.js"></script>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/examples/js/loaders/MMDLoader.js"></script>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/examples/js/effects/OutlineEffect.js"></script>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/examples/js/animation/CCDIKSolver.js"></script>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/examples/js/animation/MMDPhysics.js"></script>
<script src="https://rawcdn.githack.com/mrdoob/three.js/r87/examples/js/Detector.js"></script>
<script>
var container;
var camera, scene, renderer, effect;
var helper, loader;
var clickableCubes = [];
var eyesSensor;
var ready = false;
var debug = 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 clickableCubeDictionary = {};
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://rawcdn.githack.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: 'bow',
motions: [
{
files: [ 'assets/vmd/imas/azusa_bow1.vmd', 'assets/vmd/imas/mouth1.vmd', 'assets/vmd/imas/face23.vmd' ]
},
{
files: [ 'assets/vmd/imas/azusa_bow2.vmd', 'assets/vmd/imas/face23.vmd' ]
}
]
},
{
name: 'hair',
motions: [
{
files: [ 'assets/vmd/imas/makoto_hair.vmd', 'assets/vmd/imas/face23.vmd' ]
}
]
},
{
name: 'mouth',
motions: [
{
files: [ 'assets/vmd/imas/yukiho_mouth1.vmd', 'assets/vmd/imas/mouth1.vmd', 'assets/vmd/imas/face23.vmd' ]
},
{
files: [ 'assets/vmd/imas/yukiho_mouth2.vmd', 'assets/vmd/imas/face23.vmd' ]
}
]
},
{
name: 'rise_right_hand',
motions: [
{
files: [ 'assets/vmd/imas/yayoi_right_hand_rise1.vmd', 'assets/vmd/imas/mouth1.vmd', 'assets/vmd/imas/face24.vmd' ]
},
{
files: [ 'assets/vmd/imas/yayoi_right_hand_rise2.vmd', 'assets/vmd/imas/face24.vmd' ]
}
]
},
{
name: 'left_hand',
motions: [
{
files: [ 'assets/vmd/imas/ritsuko_left_hand1.vmd', 'assets/vmd/imas/mouth1.vmd', 'assets/vmd/imas/face24.vmd' ]
},
{
files: [ 'assets/vmd/imas/ritsuko_left_hand2.vmd', 'assets/vmd/imas/face24.vmd' ]
}
]
}, {
name: 'surprise',
motions: [
{
files: [ 'assets/vmd/imas/makoto_surprise1.vmd', 'assets/vmd/imas/mouth1.vmd', 'assets/vmd/imas/face16.vmd' ]
},
{
files: [ 'assets/vmd/imas/makoto_surprise2.vmd', 'assets/vmd/imas/face16.vmd' ]
}
]
},
{
name: 'guard',
motions: [
{
files: [ 'assets/vmd/imas/makoto_guard1.vmd', 'assets/vmd/imas/mouth1.vmd', 'assets/vmd/imas/face22.vmd' ]
},
{
files: [ 'assets/vmd/imas/makoto_guard2.vmd', 'assets/vmd/imas/face22.vmd' ]
}
]
}
];
var clickableCubeParams = [
{
name: 'hair',
width: 4.0,
height: 2.0,
depth: 2.5,
boneName: '頭',
offset: new THREE.Vector3( 0.0, 2.0, 0.0 ),
motionName: 'hair'
},
{
name: 'mouth',
width: 1.5,
height: 1.0,
depth: 2.0,
boneName: '左目',
offset: new THREE.Vector3( -0.4, -0.7, 0.0 ),
motionName: 'mouth'
},
{
name: 'tits',
width: 2.0,
height: 1.8,
depth: 1.5,
boneName: '上半身',
offset: new THREE.Vector3( 0.0, 1.5, 0.0 ),
motionName: 'surprise'
},
{
name: 'right_hand',
width: 1.0,
height: 2.5,
depth: 1.5,
boneName: '右手首',
offset: new THREE.Vector3( 0.0, -0.5, 0.0 ),
motionName: 'rise_right_hand'
},
{
name: 'left_hand',
width: 1.0,
height: 2.5,
depth: 1.5,
boneName: '左手首',
offset: new THREE.Vector3( 0.0, -0.5, 0.0 ),
motionName: 'left_hand'
},
{
name: 'thigh',
width: 3.0,
height: 3.0,
depth: 3.0,
boneName: 'センター',
offset: new THREE.Vector3( 0.0, 2.5, 0.0 ),
motionName: 'guard'
}
];
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() {
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 ];
loadVmds( mesh, function () {
removeBlinkFromMorphAnimations( mesh );
loader.pourVmdIntoModel( mesh, blinkVmd, 'blink' );
helper.setAnimation( mesh );
for ( var i = 0; i < motionParams.length; i++ ) {
var param = motionParams[ i ];
for ( var j = 0; j < param.motions.length; j++ ) {
var name = param.name + j;
mesh.mixer.clipAction( name ).stop();
mesh.mixer.clipAction( name + 'Morph' ).stop();
mesh.mixer.clipAction( name + 'Morph' ).weight = 0.4;
mesh.mixer.clipAction( name ).loop = THREE.LoopOnce;
//mesh.mixer.clipAction( name + 'Morph' ).loop = THREE.LoopOnce;
mesh.mixer.clipAction( name ).clampWhenFinished = true;
}
}
createDictionary( mesh );
generateEyesSensor( mesh );
generateClickableCubes( mesh );
startBlink( mesh );
startMotion( mesh, 'bow' );
scene.add( mesh );
ready = true;
} );
} );
document.addEventListener( 'click', onMouseClick, false );
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 ( paramIndex, motionIndex ) {
if ( paramIndex >= motionParams.length ) {
callback();
return;
}
var param = motionParams[ paramIndex ];
loader.loadVmds( param.motions[ motionIndex ].files, function ( vmd ) {
loader.pourVmdIntoModel( mesh, vmd, param.name + motionIndex );
motionIndex++;
if ( motionIndex >= param.motions.length ) {
paramIndex++;
motionIndex = 0;
}
load( paramIndex, motionIndex );
}, onProgress, onError );
}
load( 0, 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 < clickableCubeParams.length; i++ ) {
var p = clickableCubeParams[ i ];
clickableCubeDictionary[ p.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 generateClickableCubes ( mesh ) {
for ( var i = 0; i < clickableCubeParams.length; i++ ) {
var p = clickableCubeParams[ i ];
var width = p.width !== undefined ? p.width : 1.0;
var height = p.height !== undefined ? p.height : 1.0;
var depth = p.depth !== undefined ? p.depth : 1.0;
var opacity = 0.2;
var geometry = new THREE.BoxGeometry( width, height, depth );
var material = new THREE.MeshBasicMaterial( { color: 0x888888, transparent: true, opacity: opacity } );
var cube = new THREE.Mesh( geometry, material );
cube.name = p.name;
letObjectInvisible( cube );
if ( p.offset !== undefined ) {
cube.position.add( p.offset );
}
mesh.skeleton.bones[ boneDictionary[ p.boneName ] ].add( cube );
clickableCubes.push( 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 ) {
var delta = clock.getDelta();
manageAnimation( delta );
helper.animate( delta );
}
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 startMotion ( mesh, key, index ) {
if ( motionStatus.name !== '' ) {
stopMotion( motionStatus.name );
}
if ( index === undefined ) {
index = 0;
}
motionStatus.name = key;
motionStatus.elapsedTime = 0.0;
motionStatus.inAnimation = true;
motionStatus.index = index;
var name = key + motionStatus.index;
mesh.mixer.clipAction( name ).play();
mesh.mixer.clipAction( name + 'Morph' ).play();
motionStatus.duration = mesh.mixer.clipAction( name )._clip.duration;
}
function stopMotion ( key ) {
var name = key + motionStatus.index;
motionStatus.name = '';
motionStatus.elapsedTime = 0.0;
motionStatus.duration = 0.0;
motionStatus.inAnimation = false;
motionStatus.index = 0;
var mesh = helper.meshes[ 0 ];
mesh.mixer.clipAction( name ).stop();
mesh.mixer.clipAction( name + 'Morph' ).stop();
}
function startBlink ( mesh ) {
mesh.mixer.clipAction( 'blinkMorph' ).play();
}
function stopBlink ( mesh ) {
mesh.mixer.clipAction( 'blinkMorph' ).stop();
}
function removeBlinkFromMorphAnimations ( mesh ) {
var index = mesh.morphTargetDictionary[ blinkMorphName ];
if ( index === undefined ) {
return;
}
for ( var i = 0; i < mesh.geometry.animations.length; i++ ) {
var tracks = mesh.geometry.animations[ i ].tracks;
for ( var j = 0; j < tracks.length; j++ ) {
if ( tracks[ j ].name === ".morphTargetInfluences[" + index + "]" ) {
mesh.geometry.animations[ i ].tracks.splice( j, 1 );
break;
}
}
}
}
function manageAnimation ( delta ) {
if ( motionStatus.inAnimation === false ) {
return;
}
var mesh = helper.meshes[ 0 ];
var p = motionParams[ motionDictionary[ motionStatus.name ] ];
motionStatus.elapsedTime += delta;
if ( motionStatus.elapsedTime > motionStatus.duration ) {
if ( motionStatus.index + 1 < p.motions.length ) {
startMotion( mesh, motionStatus.name, motionStatus.index + 1 );
} else {
motionStatus.inAnimation = false;
//stopMotion( mesh, motionStatus.name );
}
}
letModelLookAtMouse();
}
function onMouseClick ( e ) {
if ( e.button !== 0 ) {
return;
}
/*
if ( motionStatus.inAnimation === true ) {
return;
}
*/
for ( var i = 0; i < clickableCubes.length; i++ ) {
letObjectVisible( clickableCubes[ i ] );
}
var pos = new THREE.Vector3( mouseX, mouseY, 1 );
pos.unproject( camera );
var ray = new THREE.Raycaster( camera.position, pos.sub( camera.position ).normalize() );
var objs = ray.intersectObjects( clickableCubes );
if ( objs.length > 0 ) {
var mesh = helper.meshes[ 0 ];
var obj = objs[ 0 ];
var name = obj.object.name;
var p = clickableCubeParams[ clickableCubeDictionary[ name ] ];
startMotion( mesh, p.motionName );
}
letModelLookAtMouse();
for ( var i = 0; i < clickableCubes.length; i++ ) {
letObjectInvisible( clickableCubes[ i ] );
}
}
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
onMouseClick( { 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>