Reference Manual: CGAL_Tpm_vertex

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Predefined Vertex Base Class (CGAL_Tpm_vertex_base)

Definition

The class CGAL_Tpm_vertex_base is a base class for the vertex of the DCEL.

The methods it defines return void* since the Halfedge and Face classes are not known to it. A casting will be done inside the DCEL.

#include <CGAL/Topological_map_bases.h>

Operations

void* v.halfedge () an incident halfedge that has v as its target.

const void* v.halfedge ()

void v.set_halfedge ( void* h)
sets incident halfedge.

Next: Class declaration of CGAL_Tpm_halfedge_base

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The CGAL Project. 22 January, 1999.

void*	v.halfedge ()	an incident halfedge that has v as its target.
const void*	v.halfedge ()
void	v.set_halfedge ( void h)*
		sets incident halfedge.