Voronoi vertex. More...
#include <VoroVertex2.h>
Public Member Functions | |
Triangle2 * | getDualTriangle () const |
Get dual triangle. More... | |
Point2 | getPoint () |
Get Point. More... | |
bool | isAlive () const |
Is alive. More... | |
This class represents a vertex of the Voronoi diagram. A Voronoi vertex is the circumcenter of a certain triangle of the dual Delaunay triangulation.
Triangle2* GEOM_FADE2D::VoroVertex2::getDualTriangle | ( | ) | const |
A Voronoi vertex is the circumcenter of a certain triangle in the dual Delaunay triangulation.
bool GEOM_FADE2D::VoroVertex2::isAlive | ( | ) | const |
The Voronoi diagram changes dynamically when points are inserted or removed from the dual Delaunay triangulation.