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Re: [cgal-discuss] Problem with loading OFF file


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  • From: "BJStation BJ" <>
  • To:
  • Subject: Re: [cgal-discuss] Problem with loading OFF file
  • Date: Tue, 21 Oct 2008 15:44:17 +0800
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Dear Alliez:
        Thanks for your help!!! After I adjusted the order of vertexs, the polyhedron can be created now ^_^
 
                                                                                                                                                 BJ
 
2008/10/20 Pierre Alliez <>
be careful to provide the facets with consistent orientation - here is the fixed version of your mesh.

BJStation BJ a écrit :

Dear All:
 I want to create a polyhedron by using an .off file,
The example files in CGAL (subdivision_3  corner.off,...) can be the correct input to the following code: cin >> Polyhedron.
But this .off file created by myself (the attached file) doesn't work correctly, and I can't figure out where is the problem >"<
When I describe the facets in the file, is there any certain order?
Can anyone help me? Thank you very much.

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OFF
9 14 21
228.875 316.875 0
331.875 252.5 0
214.688 223.313 86.07
263.375 238.75 72.9375
263.375 238.75 -72.9375
129.375 213.75 0
297.875 160.625 0
214.688 223.313 -86.07
200.5 129.75 0
3   8 2 5
3   5 7 8
3   1 3 6
3   6 4 1
3   6 3 2
3   7 4 6
3   5 2 0
3   0 7 5
3   6 2 8
3   8 7 6
3   0 3 1
3   1 4 0
3   2 3 0
3   0 4 7





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