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[cgal-discuss] precondition violation when using P.join_vertex(h)


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  • From: "Shi Yan" <>
  • To:
  • Subject: [cgal-discuss] precondition violation when using P.join_vertex(h)
  • Date: Sat, 2 Aug 2008 13:44:50 +0800
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hello guys,

i need to do edge collapsing on my triangulated mesh. but when i use
join_vertex, i got precondition violation error. i then realized that
i need to make sure size of both facets incident to h is at least
four.

so how should i do edge collapsing on triangles?

thank you so much.


  • [cgal-discuss] precondition violation when using P.join_vertex(h), Shi Yan, 08/02/2008

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