<title>Three 同时加载外部纹理</title>
<script src="https://www.w3xue.com/js/threejs/threer92.js"></script>
<script src="https://www.w3xue.com/example/threejs/solarsystem/files/OrbitControls.js"></script>
<script src="https://www.w3xue.com/js/threejs/OBJLoader.js"></script>
<script src="https://www.w3xue.com/js/threejs/MTLLoader.js"></script>
var scene = new THREE.Scene();
var OBJLoader = new THREE.OBJLoader();
var MTLLoader = new THREE.MTLLoader();
MTLLoader.load('/js/threejs/material.mtl', function(materials) {
OBJLoader.setMaterials(materials);
OBJLoader.load('/js/threejs/model.obj', function(obj) {
obj.children[0].scale.set(2, 2, 2);
obj.children[0].material.normalScale.set(3, 3);