public static void CombineDagsWithSameMat(MSelectionList list)
{
if (list == null)
{
Debug.Log("list null");
return;
}
List <List <string> > matClusterList = new List <List <string> >();
List <List <MDagPath> > dagClusterList = new List <List <MDagPath> >();
//Dictionary<List<string>, List<MDagPath>> matDic = new Dictionary<List<MFnDependencyNode>, List<MDagPath>>();
foreach (MDagPath dag in list.DagPaths())
{
ShapeData sd = GetMaterialsOfDag(dag);
bool exist = false;
for (int i = 0; i < matClusterList.Count; i++)
{
if (BasicFunc.IsSame(sd.sgList, matClusterList[i]))
{
exist = true;
dagClusterList[i].Add(dag);
}
}
if (!exist)
{
matClusterList.Add(sd.sgList);
List <MDagPath> newDagList = new List <MDagPath>();
newDagList.Add(dag);
dagClusterList.Add(newDagList);
}
}
for (int i = 0; i < matClusterList.Count; i++)
{
string matStr = "combined_";
for (int j = 0; j < matClusterList[i].Count; j++)
{
matStr += matClusterList[i][j] + "_";
}
Debug.Log(matStr);
matStr.Replace(':', '_');
Debug.Log("after deal:" + matStr);
MeshTool.CombineMeshesUsingMEL(dagClusterList[i], matStr);
//matStr += ":";
//for (int j = 0; j < dagClusterList[i].Count; j++)
//{
// matStr += "," + dagClusterList[i][j].fullPathName;
//}
//Debug.Log(matStr);
}
}