【Unity 优化】Skinned-Mesh 能动态合并嘛？

---

===================2017.9.16
I’v tryed to combine the skinned meshes today.
I can combine all the skinned meshes to one now.And they looks like at the right position and with the right uvs. However , It’s just a static mesh,it can not do any animation.I checked the API of Unity, I found that ,mybe it is not possible to combine all meshes with animation. The reseaon is here:
- Every mesh has huge vertices and boneWeights , one boneWeight per one vertex.The boneWeight contains up to 4 indexes and weights relative to the bindPose list.
- The bindPose list is a array of Matrixes , every Matrix means a trasformation relative to the skinned-mesh’s rootBone.
- The boneWeights are just used as weight-calculation of up to 4 bindPose matrixes , the result is one average matrix relative to the skinned-mesh’s rootBone.
At last , we can think out the calculation process o