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Fixed BoneNormalizer

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This commit is contained in:
ousttrue 2018-07-30 17:02:22 +09:00
parent 2cd29895ab
commit 00a55fd24a
1 changed files with 6 additions and 18 deletions
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24
Scripts/SkinnedMeshUtility/BoneNormalizer.cs
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@ -169,6 +169,7 @@ namespace VRM
srcMesh.bindposes = new Matrix4x4[] { Matrix4x4.identity };
srcRenderer.rootBone = srcRenderer.transform;
bones = new[] { boneMap[srcRenderer.transform] };
srcRenderer.bones = new[] { srcRenderer.transform };
srcRenderer.sharedMesh = srcMesh;
}
@ -177,22 +178,14 @@ namespace VRM
var mesh = srcMesh.Copy();
mesh.name = srcMesh.name + ".baked";
srcRenderer.BakeMesh(mesh);
mesh.boneWeights = srcMesh.boneWeights; // restore weights. clear when BakeMesh
// recalc bindposes
mesh.bindposes = bones.Select(x => x.worldToLocalMatrix * dst.transform.localToWorldMatrix).ToArray();
//var m = src.localToWorldMatrix; // include scaling
var m = default(Matrix4x4);
m.SetTRS(Vector3.zero, src.rotation, Vector3.one); // without scaling
mesh.vertices = mesh.vertices.Select(x => m.MultiplyPoint(x)).ToArray();
mesh.normals = mesh.normals.Select(x => m.MultiplyVector(x).normalized).ToArray();
mesh.uv = srcMesh.uv;
mesh.tangents = srcMesh.tangents;
mesh.subMeshCount = srcMesh.subMeshCount;
for (int i = 0; i < srcMesh.subMeshCount; ++i)
{
mesh.SetIndices(srcMesh.GetIndices(i), srcMesh.GetTopology(i), i);
}
mesh.boneWeights = srcMesh.boneWeights;
m.SetTRS(Vector3.zero, src.rotation, Vector3.one); // rotation only
mesh.ApplyMatrix(m);
//
// BlendShapes
@ -294,11 +287,6 @@ namespace VRM
}
}
// recalc bindposes
mesh.bindposes = bones.Select(x =>
x.worldToLocalMatrix * dst.transform.localToWorldMatrix).ToArray();
mesh.RecalculateBounds();
var dstRenderer = dst.gameObject.AddComponent<SkinnedMeshRenderer>();
dstRenderer.sharedMaterials = srcRenderer.sharedMaterials;
if (srcRenderer.rootBone != null)