[vtkusers] Extracting triangulated polygon from a triangulated rectangle

Rakesh Patil rakesh.p at tataelxsi.co.in
Tue Dec 13 11:28:01 EST 2016


I have a rectangular region which is triangulated. I need to extract the triangulated polygonal shapre from that rectangular shape, maintaining the same triangulation. I have attached a sample example. In this example, I have a rectangle which is triangulated. I have a set of points forming a hexagon (these points lie on the same plane as that of the rectangle). Using these points, I would like to extract the triangulated geometry(including points and cells) as a hexagonal shape. Is there any built-in functionality to achieve this?

Thanks & Regards

Rakesh Patil
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