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Added BlendShapeReport

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This commit is contained in:
ousttrue
2018-08-22 22:06:09 +09:00
parent 12edddc0f3
commit 44181d774b
1 changed files with 69 additions and 14 deletions
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83
Scripts/SkinnedMeshUtility/BoneNormalizer.cs
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@@ -120,6 +120,53 @@ namespace VRM
return normalized;
}
class BlendShapeReport
{
string m_name;
int m_count;
struct BlendShapeStat
{
public int Index;
public string Name;
public int VertexCount;
public int NormalCount;
public int TangentCount;
public override string ToString()
{
return string.Format("[{0}]{1}: {2}, {3}, {4}\n", Index, Name, VertexCount, NormalCount, TangentCount);
}
}
List<BlendShapeStat> m_stats = new List<BlendShapeStat>();
public int Count
{
get { return m_stats.Count; }
}
public BlendShapeReport(Mesh mesh)
{
m_name = mesh.name;
m_count = mesh.vertexCount;
}
public void SetCount(int index, string name, int v, int n, int t)
{
m_stats.Add(new BlendShapeStat
{
Index =index,
Name = name,
VertexCount = v,
NormalCount = n,
TangentCount = t,
});
}
public override string ToString()
{
return String.Format("NormalizeSkinnedMesh: {0}({1}verts)\n{2}",
m_name,
m_count,
String.Join("", m_stats.Select(x => x.ToString()).ToArray()));
}
}
/// <summary>
/// srcのSkinnedMeshRendererを正規化して、dstにアタッチする
/// </summary>
@@ -198,14 +245,22 @@ namespace VRM
var _meshNormals = new Vector3[meshVertices.Length];
var _meshTangents = new Vector3[meshVertices.Length];
var report = new BlendShapeReport(srcMesh);
var blendShapeMesh = new Mesh();
for (int i = 0; i < srcMesh.blendShapeCount; ++i)
{
// check blendShape
srcRenderer.sharedMesh.GetBlendShapeFrameVertices(i, 0, _meshVertices, _meshNormals, _meshTangents);
var hasVertices = !_meshVertices.All(x => x == Vector3.zero);
var hasNormals = !_meshNormals.All(x => x == Vector3.zero);
var hasTangents = !_meshTangents.All(x => x == Vector3.zero);
var hasVertices = _meshVertices.Count(x => x != Vector3.zero);
var hasNormals = _meshNormals.Count(x => x != Vector3.zero);
var hasTangents = _meshTangents.Count(x => x != Vector3.zero);
var name = srcMesh.GetBlendShapeName(i);
if (string.IsNullOrEmpty(name))
{
name = String.Format("{0}", i);
}
report.SetCount(i, name, hasVertices, hasNormals, hasTangents);
srcRenderer.SetBlendShapeWeight(i, 100.0f);
srcRenderer.BakeMesh(blendShapeMesh);
@@ -216,7 +271,7 @@ namespace VRM
srcRenderer.SetBlendShapeWeight(i, 0);
Vector3[] vertices = null;
if (hasVertices)
if (hasVertices>0)
{
vertices = blendShapeMesh.vertices;
// to delta
@@ -227,11 +282,12 @@ namespace VRM
}
else
{
Debug.LogWarning("no vertices");
vertices = new Vector3[mesh.vertexCount];
}
Vector3[] normals = null;
if (hasNormals)
if (hasNormals>0)
{
normals = blendShapeMesh.normals;
// to delta
@@ -242,11 +298,11 @@ namespace VRM
}
else
{
normals = new Vector3[mesh.vertexCount];
//normals = new Vector3[mesh.vertexCount];
}
Vector3[] tangents = null;
if (hasTangents)
if (hasTangents>0)
{
tangents = blendShapeMesh.tangents.Select(x => (Vector3)x).ToArray();
// to delta
@@ -257,13 +313,7 @@ namespace VRM
}
else
{
tangents = new Vector3[mesh.vertexCount];
}
var name = srcMesh.GetBlendShapeName(i);
if (string.IsNullOrEmpty(name))
{
name = String.Format("{0}", i);
//tangents = new Vector3[mesh.vertexCount];
}
var weight = srcMesh.GetBlendShapeFrameWeight(i, 0);
@@ -287,6 +337,11 @@ namespace VRM
}
}
if (report.Count > 0)
{
Debug.LogFormat("{0}", report.ToString());
}
var dstRenderer = dst.gameObject.AddComponent<SkinnedMeshRenderer>();
dstRenderer.sharedMaterials = srcRenderer.sharedMaterials;
if (srcRenderer.rootBone != null)