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[cgal-discuss] Visualize weights/coloured edges


Chronological Thread 
  • From: David Rochera <>
  • To:
  • Subject: [cgal-discuss] Visualize weights/coloured edges
  • Date: Fri, 20 May 2022 10:55:31 +0200
  • Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None ; spf=Pass ; spf=None
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Hello,

I need to visualize in CGAL a weighted mesh-like structure showing the weights over each edge or colouring each edge by a different colour depending on the amount of its corresponding weight. Can this be done?

In particular, I wonder if there is any way to introduce/generate in the Polyhedron demo a polyline with a colour assigned to each edge without having to add the colour by hand treating each edge as a separate polyline.

It would be enough to know if there is any way of automatically introducing information about the color of an object in this demo when importing it.

Any hints will be highly appreciated. Thank you.

Best regards,

David



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