Now i add map for the pqwg(the SkinnedMesh), then the animation is not play.
But, If i don’t add map, the animation will play normally.
Demo, model and map are all in this compression package
animationTset.rar (3.7 MB)
This is the demo code
three.js webgl - FBX loader<body>
<div id="info">
<a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - FBXLoader<br />
Character and animation from <a href="https://www.mixamo.com/" target="_blank" rel="noopener">Mixamo</a>
</div>
<script type="module">
import * as THREE from '../build/three.module.js';
import Stats from './jsm/libs/stats.module.js';
import { OrbitControls } from './jsm/controls/OrbitControls.js';
import { FBXLoader } from './jsm/loaders/FBXLoader.js';
import {AnimationUtils} from './../src/animation/AnimationUtils.js';
var container, stats, controls;
var camera, scene, renderer, light;
var clock = new THREE.Clock();
var mixer;
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.set( 100, 200, 300 );
scene = new THREE.Scene();
scene.background = new THREE.Color( 0xa0a0a0 );
scene.fog = new THREE.Fog( 0xa0a0a0, 200, 1000 );
light = new THREE.HemisphereLight( 0xffffff, 0x444444 );
light.position.set( 0, 200, 0 );
scene.add( light );
light = new THREE.DirectionalLight( 0xffffff );
light.position.set( 0, 200, 100 );
light.castShadow = true;
light.shadow.camera.top = 180;
light.shadow.camera.bottom = - 100;
light.shadow.camera.left = - 120;
light.shadow.camera.right = 120;
scene.add( light );
// scene.add( new CameraHelper( light.shadow.camera ) );
// ground
var mesh = new THREE.Mesh( new THREE.PlaneBufferGeometry( 2000, 2000 ), new THREE.MeshPhongMaterial( { color: 0x999999, depthWrite: false } ) );
mesh.rotation.x = - Math.PI / 2;
mesh.receiveShadow = true;
scene.add( mesh );
var grid = new THREE.GridHelper( 2000, 20, 0x000000, 0x000000 );
grid.material.opacity = 0.2;
grid.material.transparent = true;
scene.add( grid );
// model
var loader = new FBXLoader();
loader.load( 'models/PaiQiWeiGuan/PaiQiWeiGuan.FBX', function ( object ) {
const nClip = AnimationUtils.subclip(object.animations[ 0 ], 'nNamePaiQiWeiGuan' , 0, 32);
mixer = new THREE.AnimationMixer( object );
// var action = mixer.clipAction( object.animations[ 0 ] );
var action = mixer.clipAction( nClip );
action.loop = THREE.LoopRepeat;
action.play();
object.traverse( function ( child ) {
if ( child.isMesh ) {
child.castShadow = true;
child.receiveShadow = true;
}
} );
scene.add( object );
object.position.set(0,0,0);
const textureLoader = new THREE.TextureLoader();
const map = textureLoader.load( 'models/PaiQiWeiGuan/dongwuti_BaseColor.png');
const aoMap = textureLoader.load( '' );
const normalMap = textureLoader.load( 'models/PaiQiWeiGuan/dongwuti_Normal.png' );
const roughnessMap = textureLoader.load( 'models/PaiQiWeiGuan/dongwuti_Roughness.png' );
const metalnessMap = textureLoader.load( 'models/PaiQiWeiGuan/dongwuti_Metallic.png' );
const mt = new THREE.MeshStandardMaterial({map:map, aoMap:aoMap, normalMap:normalMap, roughnessMap:roughnessMap, metalnessMap:metalnessMap,
});
const obj2 = object.getObjectByName('pqwg');
//object.material = mt;
obj2.material = mt;
} );
renderer = new THREE.WebGLRenderer( { antialias: true } );
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.shadowMap.enabled = true;
container.appendChild( renderer.domElement );
controls = new OrbitControls( camera, renderer.domElement );
controls.target.set( 0, 100, 0 );
controls.update();
window.addEventListener( 'resize', onWindowResize, false );
// stats
stats = new Stats();
container.appendChild( stats.dom );
}
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
//
function animate() {
requestAnimationFrame( animate );
var delta = clock.getDelta();
if ( mixer ) mixer.update( delta );
renderer.render( scene, camera );
stats.update();
}
</script>
</body>
