/// <summary>
/// Initialize
/// </summary>
public void Awake()
{
// build the hashtable of targets
foreach (BlendShape.Target t in targets)
{
_targetsByName.Add(t.name, t);
}
// acquire the _outMesh based on the type of renderer
bool isSkin = renderer.GetType() == typeof(SkinnedMeshRenderer);
if (_outMesh == null)
{
if (isSkin)
{
_outMesh = (meshRenderer as SkinnedMeshRenderer).sharedMesh;
}
else
{
_outMesh = GetComponent <MeshFilter>().mesh;
}
}
// duplicate _outMesh to avoid modifying source asset
_outMesh = MeshHelpers.DuplicateMesh(_outMesh, string.Format("{0} (Duplicate)", _outMesh.name));
if (isSkin)
{
(meshRenderer as SkinnedMeshRenderer).sharedMesh = _outMesh;
}
else
{
GetComponent <MeshFilter>().mesh = _outMesh;
}
// duplicate seamlessBaseMesh to avoid modifying source asset
seamlessBaseMesh = MeshHelpers.DuplicateMesh(seamlessBaseMesh, string.Format("{0} (Duplicate)", seamlessBaseMesh.name));
// store necessary vertex and normal arrays
_defaultNormals = _outMesh.normals;
_seamlessNormals = seamlessBaseMesh.normals;
_seamlessVertices = seamlessBaseMesh.vertices;
_outNormals = _outMesh.normals;
_outVertices = _outMesh.vertices;
}
