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@@ -20,7 +20,7 @@
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padding: 5px;
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}
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a {
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- color: #bbb;
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+ color: #ff0000;
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}
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.ac { /* prevent dat-gui from being selected */
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-webkit-user-select: none;
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@@ -40,17 +40,16 @@
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<body>
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<div id="container"></div>
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<div id="info">
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- <a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - Skeletal Animation Blending
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- (model from <a href="http://realitymeltdown.com" target="_blank" rel="noopener">realitymeltdown.com</a>)
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- <br><br>camera orbit/zoom/pan with left/middle/right mouse button
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- <br>Note: crossfades are possible with blend weights being set to (1,0,0), (0,1,0) or (0,0,1)
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+ <a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> - Skeletal Animation Blending
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+ (model from <a href="https://www.mixamo.com/" target="_blank" rel="noopener">mixamo.com</a>)
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+ <br/><br/>Note: crossfades are possible with blend weights being set to (1,0,0), (0,1,0) or (0,0,1)
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</div>
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<script src="../build/three.js"></script>
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<script src="js/WebGL.js"></script>
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<script src="js/libs/stats.min.js"></script>
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- <script src="js/controls/OrbitControls.js"></script>
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+ <script src="js/loaders/GLTFLoader.js"></script>
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<script src="js/libs/dat.gui.min.js"></script>
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<script>
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@@ -61,115 +60,113 @@
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}
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- var container = document.getElementById( 'container' );
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-
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- var scene, renderer, camera, controls, stats;
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- var mesh, skeleton, mixer;
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+ var scene, renderer, camera, stats;
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+ var model, skeleton, mixer, clock;
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var crossFadeControls = [];
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var idleAction, walkAction, runAction;
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var idleWeight, walkWeight, runWeight;
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- var actions;
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- var settings;
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-
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- var clock = new THREE.Clock();
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+ var actions, settings;
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var singleStepMode = false;
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var sizeOfNextStep = 0;
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- var url = 'models/skinned/marine/marine_anims_core.json';
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-
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-
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- // Initialize stats (fps display)
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-
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- stats = new Stats();
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- container.appendChild( stats.dom );
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-
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-
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- // Initialize scene, light and renderer
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+ init();
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- scene = new THREE.Scene();
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- scene.background = new THREE.Color( 0x333333 );
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- scene.add( new THREE.AmbientLight( 0xffffff ) );
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+ function init() {
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- renderer = new THREE.WebGLRenderer( { antialias: true } );
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- renderer.setPixelRatio( window.devicePixelRatio );
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- renderer.setSize( window.innerWidth, window.innerHeight );
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+ var container = document.getElementById( 'container' );
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- container.appendChild( renderer.domElement );
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+ camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 1000 );
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+ camera.position.set( 1, 2, - 3 );
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+ camera.lookAt( 0, 1, 0 );
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+ clock = new THREE.Clock();
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- // Load skinned mesh
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+ scene = new THREE.Scene();
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+ scene.background = new THREE.Color( 0xa0a0a0 );
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+ scene.fog = new THREE.Fog( 0xa0a0a0, 10, 50 );
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- new THREE.ObjectLoader().load( url, function ( loadedObject ) {
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+ var hemiLight = new THREE.HemisphereLight( 0xffffff, 0x444444 );
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+ hemiLight.position.set( 0, 20, 0 );
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+ scene.add( hemiLight );
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- loadedObject.traverse( function ( child ) {
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+ var dirLight = new THREE.DirectionalLight( 0xffffff );
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+ dirLight.position.set( - 3, 10, - 10 );
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+ dirLight.castShadow = true;
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+ dirLight.shadow.camera.top = 2;
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+ dirLight.shadow.camera.bottom = - 2;
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+ dirLight.shadow.camera.left = - 2;
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+ dirLight.shadow.camera.right = 2;
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+ dirLight.shadow.camera.near = 0.1;
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+ dirLight.shadow.camera.far = 40;
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+ scene.add( dirLight );
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- if ( child instanceof THREE.SkinnedMesh ) {
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+ // scene.add( new THREE.CameraHelper( light.shadow.camera ) );
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- mesh = child;
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+ // ground
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- }
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-
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- } );
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-
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- if ( mesh === undefined ) {
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-
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- alert( 'Unable to find a SkinnedMesh in this place:\n\n' + url + '\n\n' );
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- return;
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+ var mesh = new THREE.Mesh( new THREE.PlaneBufferGeometry( 100, 100 ), new THREE.MeshPhongMaterial( { color: 0x999999, depthWrite: false } ) );
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+ mesh.rotation.x = - Math.PI / 2;
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+ mesh.receiveShadow = true;
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+ scene.add( mesh );
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- }
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+ var loader = new THREE.GLTFLoader();
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+ loader.load( 'models/gltf/Soldier.glb', function ( gltf ) {
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+ model = gltf.scene;
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+ scene.add( model );
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- // Add mesh and skeleton helper to scene
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+ model.traverse( function ( object ) {
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- mesh.rotation.y = - 135 * Math.PI / 180;
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- scene.add( mesh );
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+ if ( object.isMesh ) object.castShadow = true;
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- skeleton = new THREE.SkeletonHelper( mesh );
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- skeleton.visible = false;
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- scene.add( skeleton );
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+ } );
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+ //
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- // Initialize camera and camera controls
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+ skeleton = new THREE.SkeletonHelper( model );
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+ skeleton.visible = false;
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+ scene.add( skeleton );
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- var radius = mesh.geometry.boundingSphere.radius;
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+ //
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- var aspect = window.innerWidth / window.innerHeight;
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- camera = new THREE.PerspectiveCamera( 45, aspect, 1, 10000 );
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- camera.position.set( 0.0, radius, radius * 3.5 );
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+ createPanel();
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- controls = new THREE.OrbitControls( camera, renderer.domElement );
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- controls.target.set( 0, radius, 0 );
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- controls.update();
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+ //
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- // Create the control panel
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+ var animations = gltf.animations;
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- createPanel();
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+ mixer = new THREE.AnimationMixer( model );
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+ idleAction = mixer.clipAction( animations[ 0 ] );
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+ walkAction = mixer.clipAction( animations[ 3 ] );
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+ runAction = mixer.clipAction( animations[ 1 ] );
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- // Initialize mixer and clip actions
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+ actions = [ idleAction, walkAction, runAction ];
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- mixer = new THREE.AnimationMixer( mesh );
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+ activateAllActions();
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- idleAction = mixer.clipAction( 'idle' );
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- walkAction = mixer.clipAction( 'walk' );
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- runAction = mixer.clipAction( 'run' );
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- actions = [ idleAction, walkAction, runAction ];
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+ animate();
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- activateAllActions();
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+ } );
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+ renderer = new THREE.WebGLRenderer( { antialias: true } );
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+ renderer.setPixelRatio( window.devicePixelRatio );
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+ renderer.setSize( window.innerWidth, window.innerHeight );
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+ renderer.gammaOutput = true;
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+ renderer.gammaFactor = 2.2;
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+ renderer.shadowMap.enabled = true;
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+ container.appendChild( renderer.domElement );
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- // Listen on window resizing and start the render loop
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+ stats = new Stats();
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+ container.appendChild( stats.dom );
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window.addEventListener( 'resize', onWindowResize, false );
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- animate();
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-
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-
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- } );
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+ }
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function createPanel() {
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@@ -281,7 +278,7 @@
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function showModel( visibility ) {
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- mesh.visible = visibility;
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+ model.visible = visibility;
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}
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@@ -310,7 +307,6 @@
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}
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-
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function activateAllActions() {
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setWeight( idleAction, settings[ 'modify idle weight' ] );
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@@ -325,7 +321,6 @@
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}
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-
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function pauseContinue() {
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if ( singleStepMode ) {
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@@ -349,7 +344,6 @@
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}
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-
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function pauseAllActions() {
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actions.forEach( function ( action ) {
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@@ -360,7 +354,6 @@
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}
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-
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function unPauseAllActions() {
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actions.forEach( function ( action ) {
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@@ -371,7 +364,6 @@
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}
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-
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function toSingleStepMode() {
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unPauseAllActions();
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@@ -381,7 +373,6 @@
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}
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-
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function prepareCrossFade( startAction, endAction, defaultDuration ) {
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// Switch default / custom crossfade duration (according to the user's choice)
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Mugen87
