public static ShapeKeyData New(float weight, ShapeKeyMorphSO basisSO)
{
ShapeKeyData d = new ShapeKeyData();
//int vcnt = m.vertexCount;
d.basisSO = basisSO;
Mesh m = basisSO.GetMesh();
d.vertices = m.vertices;
d.normals = m.normals;
d.tangents = m.tangents;
d.weight = weight;
return(d);
}
public void UpdateDiffDataWithCurrentMesh()
{
ShapeKeyDataDiff basisData = basisSO.GetShapeKeyDataDiff(0);
Mesh m = basisSO.GetMesh();
int nonMatchV = 0;
//int nonMatchN = 0;
//int nonMatchT = 0;
// v
{
List <Vector3> basisVertices = basisData.vertices;
Vector3[] meshVertices = m.vertices;
Dbg.Assert(basisVertices.Count == meshVertices.Length, "ShapeKeyDataDiff.UpdateDiffDataWithCurrentMesh: length non match: basisVertices != meshVertices: {0}", m.name);
vertices.Clear();
indV.Clear();
for (int i = 0; i < basisVertices.Count; ++i)
{
Vector3 basisPos = basisVertices[i];
Vector3 meshPos = meshVertices[i];
if (!(basisPos == meshPos))
{
vertices.Add(meshPos);
indV.Add(i);
++nonMatchV;
}
}
}
//// n
//{
// List<Vector3> basisNormals = basisData.normals;
// Vector3[] meshNormals = m.normals;
// Dbg.Assert(basisNormals.Count == meshNormals.Length, "ShapeKeyDataDiff.UpdateDiffDataWithCurrentMesh: length non match: basisNormal != meshNormals: {0}", m.name);
// normals.Clear();
// indN.Clear();
// for(int i=0; i<basisNormals.Count; ++i)
// {
// Vector3 basisN = basisNormals[i];
// Vector3 meshN = meshNormals[i];
// if( ! (basisN == meshN) )
// {
// normals.Add(meshN);
// indN.Add(i);
// ++nonMatchN;
// }
// }
//}
//// t
//{
// List<Vector4> basisTangents = basisData.tangents;
// Vector4[] meshTangents = m.tangents;
// Dbg.Assert(basisTangents.Count == meshTangents.Length, "ShapeKeyDataDiff.UpdateDiffDataWithCurrentMesh: length non match: basisTangents != meshTangents: {0}", m.name);
// tangents.Clear();
// indT.Clear();
// for (int i = 0; i < basisTangents.Count; ++i)
// {
// Vector4 basisT = basisTangents[i];
// Vector4 meshT = meshTangents[i];
// if (!(basisT == meshT))
// {
// tangents.Add(meshT);
// indT.Add(i);
// ++nonMatchT;
// }
// }
//}
//Dbg.Log("ShapeKeyDataDiff.UpdateDiffDataWithCurrentMesh: V: {0}, N: {1}, T:{2}", nonMatchV, nonMatchN, nonMatchT);
}