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StarPolytope< N, T > Class Template Reference | ![]() |
Specialization of the polytope to polytopes which forms a star domain. More...
#include <vigra/polytope.hxx>
Public Member Functions | |
virtual node_type | addFacet (const node_type &a, const node_type &b) |
virtual node_type | addFacet (const node_type &a, const node_type &b, const node_type &c) |
virtual bool | contains (const point_view_type &p) const |
virtual point_type | getCenter () const |
virtual real_type | nSurface () const |
virtual real_type | nVolume () const |
StarPolytope () | |
StarPolytope (const point_view_type ¢er) | |
StarPolytope (const point_view_type &a, const point_view_type &b, const point_view_type &c, const point_view_type ¢er) | |
StarPolytope (const point_view_type &a, const point_view_type &b, const point_view_type &c, const point_view_type &d, const point_view_type ¢er) | |
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virtual node_type | addVertex (const point_view_type &p) |
virtual bool | closed (const node_type n) const |
virtual bool | closed () const |
virtual real_type | distance (const node_type u, const point_view_type &p) const |
virtual void | eraseFacet (const node_type u) |
virtual unsigned int | fill (MultiArrayView< N, unsigned int > &array, const unsigned int label, const point_view_type offset, const point_view_type scale) const |
virtual unsigned int | fill (MultiArrayView< N, unsigned int > &array, const unsigned int label, const point_view_type offset) const |
virtual std::set< node_type > | getConnected (const node_type u) const |
virtual ArrayVector< node_type > | litFacets (const point_view_type &p) const |
virtual void | operator= (const Polytope< N, T > &other) |
Polytope () | |
Polytope (const Polytope< N, T > &other) | |
virtual void | tidyUp () |
Specialization of the polytope to polytopes which forms a star domain.
StarPolytope | ( | ) |
Constructor creates an empty StarPolytope with its center a the orign.
StarPolytope | ( | const point_view_type & | center | ) |
Copy constructor.
StarPolytope | ( | const point_view_type & | a, |
const point_view_type & | b, | ||
const point_view_type & | c, | ||
const point_view_type & | center | ||
) |
Constructor for the 2-dimensional case taking three vertices and the center.
StarPolytope | ( | const point_view_type & | a, |
const point_view_type & | b, | ||
const point_view_type & | c, | ||
const point_view_type & | d, | ||
const point_view_type & | center | ||
) |
Constructor for the 3-dimensional case taking four vertices and the center.
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virtual |
Get the center of the star domain.
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virtual |
Add a facet to a 2-dimensional polytope.
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virtual |
Add a facet to a 3-dimensional polytope.
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virtual |
Check if a point is inside the polytope.
Implements Polytope< N, T >.
Reimplemented in ConvexPolytope< N, T >, and ConvexPolytope< dimensions, double >.
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virtual |
Calculate the volume of the polytope.
Implements Polytope< N, T >.
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virtual |
Calculate the surface of the polytope.
Implements Polytope< N, T >.
© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) |
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