CGAL 4.12.1 - 3D Alpha Shapes
CGAL::Alpha_shape_cell_base_3< Traits, Cb, ExactAlphaComparisonTag, WeightedTag > Class Template Reference

#include <CGAL/Alpha_shape_cell_base_3.h>

Cb.

## Definition

The class Alpha_shape_cell_base_3 is the default model for the concept AlphaShapeCell_3.

Template Parameters
 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 Triangulation_cell_base_3, 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.
Is Model Of:
AlphaShapeCell_3
Triangulation_cell_base_3
Regular_triangulation_cell_base_3
Periodic_3_triangulation_ds_cell_base_3