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- From: "samuel kim" <>
- To: <>
- Subject: [cgal-discuss] unepxected facet normal value
- Date: Sat, 25 Oct 2008 16:29:32 -0400
- Organization: Purdue
Hell all,
I want to know how to remove this unexpected case. When get a facet normal
vector from Halfedge, occasionally, some normal vectors returns -1.#IND00.
Is this meaning that no nomal vector is on the facet? If so, what is the
condition to avoid the facet that has no normal vector? Thank you.
Example)
Vector Norm = pHalfEdge->facet()->normal();
Norm[0] = -1.#IND00
Norm[1] = -1.#IND00
Norm[2] = -1.#IND00
Samuel
- [cgal-discuss] unepxected facet normal value, samuel kim, 10/25/2008
- Re: [cgal-discuss] unepxected facet normal value, Andreas Fabri, 10/25/2008
- Re: [cgal-discuss] unepxected facet normal value, Pierre Alliez, 10/25/2008
- Re: [cgal-discuss] unepxected facet normal value, Andreas Fabri, 10/25/2008
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