def process(self, instance):
import maya.cmds as cmds
node = instance.data.get('node', None)
assert tp.Dcc.object_exists(
node), 'No valid node found in current instance: {}'.format(
instance)
nodes_to_check = self._nodes_to_check(node)
assert nodes_to_check, 'No Nodes to check found!'
penetrating_uvs_found = list()
for node in nodes_to_check:
shape = tp.Dcc.list_shapes(node, full_path=True)
convert_to_faces = cmds.ls(cmds.polyListComponentConversion(
shape, tf=True),
fl=True)
overlapping = (cmds.polyUVOverlap(convert_to_faces, oc=True))
if overlapping:
for obj in overlapping:
penetrating_uvs_found.append(obj)
assert not penetrating_uvs_found, 'Penetrating UVs found in following geometry nodes: {}'.format(
penetrating_uvs_found)
def selfPenetratingUVs(self, list):
selfPenetratingUVs = []
for obj in list:
shape = cmds.listRelatives(obj, shapes = True, fullPath = True)
convertToFaces = cmds.ls(cmds.polyListComponentConversion(shape, tf=True), fl=True)
overlapping = (cmds.polyUVOverlap(convertToFaces, oc=True ))
if overlapping is not None:
for obj in overlapping:
selfPenetratingUVs.append(obj)
return selfPenetratingUVs
def UVoverlap(*args):
global selection
global display8, UVolface
cmds.select(selection)
NameList_Uvoverlap = []
cmds.ConvertSelectionToFaces()
UVolface = cmds.polyUVOverlap(oc=True)
cmds.select(UVolface)
cmds.ConvertSelectionToShell()
NameList = cmds.ls(sl=True)
cmds.select(clear=1)
cmds.hilite(replace=True)
print UVolface
for i in NameList:
NameList_Uvoverlap.append(i.split('.')[0].encode('utf8'))
if len(NameList_Uvoverlap) != 0:
display8 = 1
return NameList_Uvoverlap