Hello,

I want to know the boneWeights and boneIndices for each vertex of a skeletalMesh

Thanks.

I found the answer myself.

Here is how:

- First you need to get the target
**mesh**. - Then get the
**vertices**. - After that we need to loop them, and use the
**index**of the iteration to get the**boneIndices**and**boneWeights**of each**vertex**. - Now we have a
**uint8**value, we need to access the data inside this byte buffer. - We will cast this
*vertex.InfluenceBones[0]*to Int, where index 0 for the first bone index and 1 for the second and so on for 3 and 4. - Now for boneWeights, almost the same for the previous step.
- Firstly, we will cast
*vertex.InfluencesWeights[0]*to**Int**then cast it to**double**and**divide**it with**255.0**

where index 0 for the first bone index and 1 for the second and so on for 3 and 4.

“255.0” is the maximum number of each byte in that buffer

I used this method, but I got error bone index. The same FBX, many vertices bone index is 0(rootBone), but in Unity, no any vertices bone index is 0(rootBone)

How did you do it? The GetSkeletalMeshResource method doesn’t even exist in the Unreal Engine