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fix normal transform in UpdateModelAnimation

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This commit is contained in:
Bigfoot71 2024-12-23 22:10:31 +01:00
parent f6a29146a9
commit feb55e80da
1 changed files with 1 additions and 1 deletions
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2
src/rmodels.c
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@ -2380,7 +2380,7 @@ void UpdateModelAnimation(Model model, ModelAnimation anim, int frame)
if (mesh.normals != NULL) if (mesh.normals != NULL)
{ {
animNormal = (Vector3){ mesh.normals[vCounter], mesh.normals[vCounter + 1], mesh.normals[vCounter + 2] }; animNormal = (Vector3){ mesh.normals[vCounter], mesh.normals[vCounter + 1], mesh.normals[vCounter + 2] };
animNormal = Vector3Transform(animNormal,model.meshes[m].boneMatrices[boneId]); animNormal = Vector3Transform(animNormal, MatrixTranspose(MatrixInvert(model.meshes[m].boneMatrices[boneId])));
mesh.animNormals[vCounter] += animNormal.x*boneWeight; mesh.animNormals[vCounter] += animNormal.x*boneWeight;
mesh.animNormals[vCounter + 1] += animNormal.y*boneWeight; mesh.animNormals[vCounter + 1] += animNormal.y*boneWeight;
mesh.animNormals[vCounter + 2] += animNormal.z*boneWeight; mesh.animNormals[vCounter + 2] += animNormal.z*boneWeight;