public void UpdateInternalData()
{
if (_subject == null)
{
return;
}
_modelbounds.center = Vector3.zero;
_modelbounds.size = Vector3.zero;
Vector3 subjectScale = _subject.transform.localScale;
MeshFilter[] meshFilters = _subject.GetComponentsInChildren <MeshFilter>();
int meshCount = meshFilters.Length;
// Debug.Log(meshCount);
_meshes = new Mesh[meshCount];
_materials = new MaterialArray[meshCount];
Vector3 offset = _subject.transform.position;
for (int m = 0; m < meshCount; m++)
{
_meshes[m] = meshFilters[m].sharedMesh;
MeshRenderer rend = meshFilters[m].gameObject.GetComponent <MeshRenderer>();
// Debug.Log("UpdateInternalData "+rend);
if (rend != null)
{
_modelbounds.Encapsulate(rend.bounds);
// Debug.Log("UpdateInternalData " + rend.bounds);
Material[] mats = rend.sharedMaterials;
// Debug.Log("UpdateInternalData " + rend.sharedMaterials);
int rendMatCount = mats.Length;
_materials[m] = new MaterialArray(new Material[rendMatCount]);
for (int mt = 0; mt < rendMatCount; mt++)
{
_materials[m].materials[mt] = mats[mt];
}
}
else
{
_materials[m] = new MaterialArray();
}
}
_modelbounds.size = Vector3.Scale(_modelbounds.size, subjectScale);
_modelbounds.center += -offset;
if (_userbounds.size.magnitude < Mathf.Epsilon)
{
_userbounds.Encapsulate(_modelbounds);
}
#if UNITY_EDITOR
UnityEditor.EditorUtility.SetDirty(this);
#endif
}
public static Material[][] ToArray(MaterialArray[] marray)
{
int count = marray.Length;
Material[][] output = new Material[count][];
for (int m = 0; m < count; m++)
{
MaterialArray array = marray[m];
int countB = array.materials.Length;
output[m] = new Material[countB];
for (int mx = 0; mx < countB; mx++)
{
output[m][mx] = array.materials[mx];
}
}
return(output);
}