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CGAL 5.6 - 2D and 3D Linear Geometry Kernel
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#include <CGAL/Projection_traits_3.h>
The class Projection_traits_3 works similarly to the Projection_traits_xy_3, Projection_traits_xz_3, and Projection_traits_yz_3 traits classes, enabling the use of 2D algorithms on the projections of 3D data onto an arbitrary plane.
| K | must be a model of Kernel |
K is a model of Kernel providing exact constructions or if K is a CGAL::Filtered_kernel (such as for CGAL::Exact_predicates_inexact_constructions_kernel), this class automatically provides exact predicates.Creation | |
| Projection_traits_3 (const typename K::Vector_3 &normal) | |
| Constructor. More... | |
| CGAL::Projection_traits_3< K >::Projection_traits_3 | ( | const typename K::Vector_3 & | normal | ) |
Constructor.
| normal | a vector orthogonal to the projection plane. |