/// <summary>
/// well, this action is truely dangerous
/// </summary>
/// <param name="list"></param>
/// <returns></returns>
public static bool CombineMaterials(MSelectionList list, bool deleteRepeated = true)
{
if (!BasicFunc.CheckSelectionList(list, 2))
{
Debug.Log("please choose at least 2 materials");
return(false);
}
string firstMatName = "";
List <MObject> deleteList = new List <MObject>();
List <MSelectionList> waitForAssign = new List <MSelectionList>();
MDGModifier dGModifier = new MDGModifier();
for (uint i = 0; i < list.length; i++)
{
//Debug.Log(i + " mat test");
MObject matObject = new MObject();
list.getDependNode(i, matObject);
MFnDependencyNode dnode = new MFnDependencyNode(matObject);
if (i == 0)
{
firstMatName = dnode.absoluteName;
continue;
}
else
{
deleteList.Add(matObject);
}
//Debug.Log(i + " node:" + dnode.absoluteName);
if (matObject.hasFn(MFn.Type.kLambert) || matObject.hasFn(MFn.Type.kBlinn) || matObject.hasFn(MFn.Type.kPhong))
{
//Debug.Log("has mat fn");
//MMaterial mat = new MMaterial(matObject);
//MColor color = new MColor();
//mat.getDiffuse(color);
//Debug.Log("mat:" + dnode.absoluteName + " ,color:" + BasicFunc.MToString(color));
SelectObjectsWithMat(dnode);
//Debug.Log("finish select");
//waitForAssign.Add(BasicFunc.GetSelectedList());
AssignMat(firstMatName);
//Debug.Log("finish assign");
BasicFunc.DeleteByCMD(dnode.absoluteName);
//Debug.Log("finish delete");
}
else
{
Debug.Log("no mat fn");
}
}
dGModifier.doIt();
//MGlobal.executeCommandOnIdle("hyperShade -objects " + matNode.absoluteName);
return(true);
}
public static bool CombineSameTextures(MSelectionList list, bool deleteRepeated = true)
{
if (!BasicFunc.CheckSelectionList(list, 2))
{
Debug.Log("please choose at least 2 materials");
return(false);
}
//string texFilePath = "";
//List<string> texFilePaths = new List<string>();
Dictionary <string, int> combineDic = new Dictionary <string, int>();
List <MPlug> texOutputPlugs = new List <MPlug>();
MDGModifier dGModifier = new MDGModifier();
List <MObject> deleteList = new List <MObject>();
for (int i = 0; i < list.length; i++)
{
MObject texObject = new MObject();
list.getDependNode((uint)i, texObject);
//MImage img = new MImage();
//img.readFromTextureNode(texObject, MImage.MPixelType.kUnknown);
MFnDependencyNode texDN = new MFnDependencyNode(texObject);
MPlug texPlug = texDN.findPlug(ConstantValue.plugName_fileTexPath);
MPlug texOutputPlug = texDN.findPlug(ConstantValue.plugName_fileTexOutputColor);
//Debug.Log("texplug name:" + texPlug.name);
texOutputPlugs.Add(texOutputPlug);
string filePath = texPlug.asString();
//Debug.Log("path:" + filePath);
if (combineDic.ContainsKey(filePath))
{
//combine
int targetIndex = combineDic[filePath];
//Debug.Log("combine " + i + " to " + targetIndex);
MPlugArray destPlugs = new MPlugArray();
texOutputPlug.destinations(destPlugs);
for (int j = 0; j < destPlugs.Count; j++)
{
//Debug.Log("texPlugs[targetIndex]:" + texOutputPlugs[targetIndex].name + " , destPlugs[j]" + destPlugs[j].name);
dGModifier.disconnect(texOutputPlug, destPlugs[j]);
dGModifier.connect(texOutputPlugs[targetIndex], destPlugs[j]);
}
deleteList.Add(texObject);
}
else
{
combineDic.Add(filePath, i);
}
}
dGModifier.doIt();
if (deleteRepeated)
{
for (int i = 0; i < deleteList.Count; i++)
{
dGModifier.deleteNode(deleteList[i]);
}
}
dGModifier.doIt();
return(true);
}
