ThreeJS 网格动画Bug~ [附带修复代码]

[whh8162880]

网格动画 生产 播放的时候显示异常

修复如下

ThreeSlot.ts line: 272

for (let i = 0, l = vertexCount; i < l; ++i) {

let iD = i * 2

const vertex = ThreeFactory.create(ThreeFactory.POOL_TYPE_VECTOR3) as THREE.Vector3;
const uv = ThreeFactory.create(ThreeFactory.POOL_TYPE_VECTOR2) as THREE.Vector2;
vertices.push(vertex);
uvs.push(uv);
uv.set(

floatArray[uvOffset + iD],

floatArray[uvOffset + iD + 1]

);
vertex.set(

floatArray[vertexOffset + iD] * scale,

floatArray[vertexOffset + iD + 1] * scale,

0.0
);

**ThreeSlot.ts line:464 **

for (let i = 0, l = vertexCount * 2; i < l; i += 2) {
const x = floatArray[vertexOffset + i] * scale + deformVertices[i];
const y = floatArray[vertexOffset + i + 1] * scale + deformVertices[i + 1];

const vertex = vertices[i / 2];

if (isSurface) {
.......

**ThreeSlot.ts line 452

else if (hasDeform) {

geometry.verticesNeedUpdate = true;

const isSurface = this._parent._boneData.type !== BoneType.Bone;

[whh8162880]

虽然不报错了 但是网格动画表现的还是没有egret好

[FlySkyPie]

I trying import some animation to Three.js runtime, and got glitch, this patch save the day!