public static ShapeData GetMaterialsOfDag(MDagPath dag)
{
if (dag == null)
{
Debug.Log("dag null");
}
dag.extendToShape();
MFnDependencyNode dn = new MFnDependencyNode(dag.node);
//Debug.Log(dn.absoluteName);
//dn.findPlug("connectAttr pCubeShape3.instObjGroups[0] blinn2SG.dagSetMembers[1]");
MFnMesh mesh = new MFnMesh(dag);
//int instanceCount = (int)shapeNode.instanceCount(false);
//Debug.Log("dn instanceCount:" + instanceCount);
uint instanceNumber = dag.instanceNumber;
Debug.Log("dag instanceNumber:" + instanceNumber);
MObjectArray sets = new MObjectArray(), comps = new MObjectArray();
mesh.getConnectedSetsAndMembers(instanceNumber, sets, comps, true);
List <string> sgList = new List <string>();
for (int i = 0; i < sets.length; ++i)
{
MFnDependencyNode fnDepSGNode = new MFnDependencyNode(sets[i]);
sgList.Add(fnDepSGNode.absoluteName);
//Debug.Log(fnDepSGNode.name);
}
//Debug.Log("sgList Count:" + sgList.Count);
return(new ShapeData(mesh, dag, sgList));
}
