To clarify: the problem is that it doesn't clip any branches when the
InsideOut parameter is true and more than one branch is selected. The problem
doesn't occur when InsideOut is false or only one branch is selected.
Thanks,
Ben Berkowitz
________________________________
From: Berkowitz, Benjamin M [[email protected]]
Sent: Monday, February 13, 2012 10:39 AM
To: [email protected]
Subject: [vmtk-users] vmtkCenterlineClipper
I've been using vmtkCenterlineClipper in interactive mode, and it works
fine for clipping one branch. I haven't been able to get it to clip more than
one branch, though. I take input from vmtkBranchExtractor like the branch
tutorial. Here is that portion of my script:
centerlines = vmtkscripts.vmtkCenterlines()
centerlines.Surface = aneurysmVesselSurface
centerlines.Execute()
branchExtractor = vmtkscripts.vmtkBranchExtractor()
branchExtractor.GroupIdsArrayName = 'CenterlineGroupID'
branchExtractor.RadiusArrayName = 'MaximumInscribedSphereRadius'
branchExtractor.BlankingArrayName = 'Blanking'
branchExtractor.Centerlines = centerlines.Centerlines
branchExtractor.Execute()
clippingCenterlines = branchExtractor.Centerlines
branchClipper = vmtkscripts.vmtkBranchClipper()
branchClipper.Centerlines = clippingCenterlines
branchClipper.Interactive = 1
branchClipper.GroupIdsArrayName = 'CenterlineGroupID'
branchClipper.RadiusArrayName = 'MaximumInscribedSphereRadius'
branchClipper.BlankingArrayName = 'Blanking'
branchClipper.Surface = aneurysmVesselSurface
branchClipper.InsideOut = 1
branchClipper.Execute()
aneurysmVesselSurface = branchClipper.Surface
clippingCenterlines = branchClipper.Centerlines
clippedViewer = vmtkscripts.vmtkSurfaceViewer()
clippedViewer.Surface = aneurysmVesselSurface
clippedViewer.Execute()
Thanks,
Ben Berkowitz
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