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- From: Wonwoo Lee <>
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- Subject: Problem in transformation of Nef_3 polyhedron
- Date: Sat, 17 Feb 2007 00:24:53 +0900 (KST)
Hi. I created a pyramid with Polyhedron_3 and converted to Nef_3 polyhedron. Than, I appled a transformation, which consists of rotation and translation by using Nef_polyhedron_3::Aff_transformation_3. But after transformation. the Nef_3 polyhedron is not displayed in OpenGL space. If I apply only translation, it does not disappear. I think the problem is in applying rotation. What happens to my Nef_3 polyhedron ? My code is something like below : Nef_polyhedron_3 N ; Nef_polyhedron_3::Aff_transformation_3 transf(1,0,0, 200, 0,1/sqrt(2),-1/sqrt(2), 200, 0,1/sqrt(2), 1/sqrt(2), 200) ; N.transform(transf) ; |
- Problem in transformation of Nef_3 polyhedron, Wonwoo Lee, 02/16/2007
- Message not available
- RE:Re: [cgal-discuss] Problem in transformation of Nef_3 polyhedron, wlee, 02/16/2007
- RE:Re: [cgal-discuss] Problem in transformation of Nef_3 polyhedron, Peter Hachenberger, 02/23/2007
- RE:Re: [cgal-discuss] Problem in transformation of Nef_3 polyhedron, wlee, 02/16/2007
- Message not available
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