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mstevenson / SepScript.mel

Created November 25, 2012 22:40

Maya MEL script that breaks up a mesh based on materials. Created by Andrew Coggeshall at Basenji Games.

	// Poly Separate
	// Copyright (C) 2012 Basenji Games
	// Licensed under the MIT license

	string $selection[] = `ls -sl`;
	sepMat($selection[0]);

	global proc sepMat(string $object){
	string $shadingGroups[] = getSGsFromShape($object);
	string $ParentName = ($object + "_lightMap_Group");

SEVEZ / check_uv_flips_overlaps.py

Created August 29, 2015 11:18

Maya Python script for selecting overlapped and flipped uv polygons

	import math
	import maya.api.OpenMaya as om
	from pymel.core import *
	from pymel.core.datatypes import *

	def createBoundingCircle(meshfn):
	"""Parameter: meshfn - MFnMesh
	Represent a face by a center and radius, i.e.
	center = [center1u, center1v, center2u, center2v, ... ]
	radius = [radius1, radius2, ... ]