Three.js (r71) - 数据初始化问题

Question

我遇到一个错误：

TypeError: undefined is not an object (evaluating 'data.initialized')

有人知道如何解决吗？我正在使用 three.js (r71)，它已经修复了 #5831 bug.

Answer 1

loader = new THREE.JSONLoader();  
loader.load( 'models/SL-MD-avatar_erica68.json', addModel );

var helpset;
function addModel( geometry,  materials ){
    materials[0].skinning = true;
    objeto= new THREE.SkinnedMesh( geometry, new  THREE.MeshFaceMaterial(materials));
    objeto.setCastShadow = true;
    objeto.receiveShadow = true;

    scene.add(objeto);

    helpset = new THREE.SkeletonHelper(objeto);
    helpset.visible = false;
    scene.add(helpset);

    // Instantiate the animation

    var animation = new THREE.Animation(objeto, geometry.animation);

    // Start playing the animation
    animation.play();
}

Answer 2

直接查看您的 json 文件：geometry.animation 是否存在？ geometry.animations 更有可能？在这种情况下，它可能是一个数组，因此正确的参数是 geometry.animations[0]

Three.js (r71) - 数据初始化问题

Three.js (r71) - Data Initialization issue

initialization

three.js