Hey all, I'm working on a tool that can check a mesh for problems before
getting exported. I would like to utilize the Mesh Cleanup tool (or
something equivalent) to do part of this. Currently I am doing it like
this:
#Check for non-manifold geometry
def checkNonManifold(object, chk):
curSel = cmds.ls(sl=True)
#checkNMG = cmds.polyInfo(nonManifoldVertices=True, laminaFaces=True,
nonManifoldEdges=True) # <---My initial solution, but not ideal because it
doesn't catch all the issues.
checkNMG = mel.eval('polyCleanupArgList 3 {
"0","2","1","0","1","1","1","0","0","1e-005","1","1e-005","1","1e-005","0","1","1"
};') # <----Here is the problem
if chk == 7:
if len(checkNMG) > 0: checkFail(object, chk)
cmds.selectMode(object=True)
cmds.select(curSel)
It is working fine, but what I don't like is that if there are no issues on
the mesh it spits out a warning saying "No items found to cleanup etc."
Can anyone think of way to prevent or suppress that warning? As you can
see, I was initially using the cmds.polyInfo command which nice because it
was not causing a warning like that, but I decided not to use it because it
did not have flags for all the different issues I needed to check for. I
did some research on catchQuite, but I don't know how to do a mel.eval
inside of another mel.eval (and it seems super messy!).
Thanks for any help you can provide!
Aren
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