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CGAL 6.0 - 3D Alpha Shapes
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#include <CGAL/Alpha_shape_cell_base_3.h>
Cb.
The class Alpha_shape_cell_base_3 is the default model for the concept AlphaShapeCell_3.
| Traits | is the geometric traits class that is provided to the Alpha_shape_3 class. |
| Cb | must be a cell base class adapted to the type of triangulation that is being used. By default, it is instantiated with Delaunay_triangulation_cell_base_3<Traits>, which is appropriate for basic alpha shapes. |
| ExactAlphaComparisonTag | is a tag that, when set to Tag_true, triggers exact comparisons between alpha values. See the description provided in the documentation of Alpha_shape_3 for more details. The default value is Tag_false. |
| WeightedTag | is used only if ExactAlphaComparisonTag is Tag_true. It must be Tag_true if the underlying triangulation of the alpha shape to be used is a regular triangulation and Tag_false otherwise. The default is Tag_false. |
AlphaShapeCell_3 Delaunay_triangulation_cell_base_3 Regular_triangulation_cell_base_3 Periodic_3_triangulation_ds_cell_base_3