| 1 | /*
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| 2 | * BoundaryPolygonSet.hpp
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| 3 | *
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| 4 | * Created on: Jul 29, 2010
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| 5 | * Author: heber
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| 6 | */
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| 7 |
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| 8 | #ifndef BOUNDARYPOLYGONSET_HPP_
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| 9 | #define BOUNDARYPOLYGONSET_HPP_
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| 10 |
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| 11 | // include config.h
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| 12 | #ifdef HAVE_CONFIG_H
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| 13 | #include <config.h>
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| 14 | #endif
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| 15 |
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| 16 |
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| 17 | #include "BoundaryMaps.hpp"
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| 18 |
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| 19 | #include <iostream>
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| 20 | #include <set>
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| 21 |
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| 22 | class BoundaryPointSet;
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| 23 | class BoundaryLineSet;
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| 24 | class BoundaryTriangleSet;
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| 25 | class TesselPoint;
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| 26 | class Vector;
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| 27 |
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| 28 | /** Set of BoundaryPointSet.
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| 29 | * This is just meant as a container for a group of endpoints, extending the node, line, triangle concept. However, this has
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| 30 | * only marginally something to do with the tesselation. Hence, there is no incorporation into the bookkeeping of the Tesselation
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| 31 | * class (i.e. no allocation, no deletion).
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| 32 | * \note we assume that the set of endpoints reside (more or less) on a plane.
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| 33 | */
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| 34 | class BoundaryPolygonSet {
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| 35 | public:
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| 36 | BoundaryPolygonSet();
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| 37 | ~BoundaryPolygonSet();
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| 38 |
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| 39 | Vector * GetNormalVector(const Vector &NormalVector) const;
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| 40 | void GetCenter(Vector *center) const;
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| 41 | bool ContainsBoundaryLine(const BoundaryLineSet * const line) const;
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| 42 | bool ContainsBoundaryPoint(const BoundaryPointSet * const point) const;
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| 43 | bool ContainsBoundaryPoint(const TesselPoint * const point) const;
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| 44 | bool ContainsBoundaryTriangle(const BoundaryTriangleSet * const point) const;
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| 45 | bool ContainsPresentTupel(const BoundaryPointSet * const * Points, const int dim) const;
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| 46 | bool ContainsPresentTupel(const BoundaryPolygonSet * const P) const;
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| 47 | bool ContainsPresentTupel(const PointSet &endpoints) const;
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| 48 | TriangleSet * GetAllContainedTrianglesFromEndpoints() const;
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| 49 | bool FillPolygonFromTrianglesOfLine(const BoundaryLineSet * const line);
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| 50 |
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| 51 | PointSet endpoints;
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| 52 | int Nr;
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| 53 | };
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| 54 |
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| 55 | std::ostream & operator << (std::ostream &ost, const BoundaryPolygonSet &a);
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| 56 |
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| 57 | #endif /* BOUNDARYPOLYGONSET_HPP_ */
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