Candidate_v1.7.0
stable
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Last change
on this file since 78e5cf was d127c8, checked in by Frederik Heber <heber@…>, 14 years ago |
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Moved modules related to Tesselation into own source subfolder.
- This required quite a lot of changes in includes.
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-
Property mode
set to
100644
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File size:
1.5 KB
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| 1 | /*
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| 2 | * BoundaryLineSet.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 BOUNDARYLINESET_HPP_
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| 9 | #define BOUNDARYLINESET_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 <map>
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| 21 |
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| 22 | class BoundaryLineSet;
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| 23 | class BoundaryPointSet;
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| 24 | class BoundaryTriangleSet;
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| 25 |
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| 26 | class BoundaryLineSet {
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| 27 | public:
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| 28 | BoundaryLineSet();
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| 29 | BoundaryLineSet(BoundaryPointSet * const Point[2], const int number);
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| 30 | BoundaryLineSet(BoundaryPointSet * const Point1, BoundaryPointSet * const Point2, const int number);
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| 31 | ~BoundaryLineSet();
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| 32 |
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| 33 | void AddTriangle(BoundaryTriangleSet * const triangle);
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| 34 | bool IsConnectedTo(const BoundaryLineSet * const line) const;
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| 35 | bool ContainsBoundaryPoint(const BoundaryPointSet * const point) const;
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| 36 | bool CheckConvexityCriterion() const;
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| 37 | double CalculateConvexity() const;
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| 38 | class BoundaryPointSet *GetOtherEndpoint(const BoundaryPointSet * const point) const;
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| 39 | class BoundaryTriangleSet *GetOtherTriangle(const BoundaryTriangleSet * const triangle) const;
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| 40 |
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| 41 | class BoundaryPointSet *endpoints[2];
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| 42 | TriangleMap triangles;
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| 43 | int Nr;
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| 44 | bool skipped;
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| 45 | };
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| 46 |
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| 47 | std::ostream & operator << (std::ostream &ost, const BoundaryLineSet &a);
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| 48 |
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| 49 | template <typename T> void SetEndpointsOrdered(T endpoints[2], T endpoint1, T endpoint2)
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| 50 | {
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| 51 | if (endpoint1->Nr < endpoint2->Nr) {
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| 52 | endpoints[0] = endpoint1;
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| 53 | endpoints[1] = endpoint2;
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| 54 | } else {
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| 55 | endpoints[0] = endpoint2;
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| 56 | endpoints[1] = endpoint1;
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| 57 | }
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| 58 | };
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| 59 |
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| 60 | #endif /* BOUNDARYLINESET_HPP_ */
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