source: src/Tesselation/BoundaryTriangleSet.hpp@ 842aac

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Last change on this file since 842aac was 471dec, checked in by Frederik Heber <heber@…>, 14 years ago

Added BoundaryTriangleSet::IsInsideTriangle().

  • this is preparatory for finding a bug in GetClosestPointInsideTriangle().
  • refactored in-test triangle creation into distinct function.
  • added extensive unit test on this function.
  • Property mode set to 100644
File size: 1.8 KB
Line 
1/*
2 * BoundaryTriangleSet.hpp
3 *
4 * Created on: Jul 29, 2010
5 * Author: heber
6 */
7
8#ifndef BOUNDARYTRIANGLESET_HPP_
9#define BOUNDARYTRIANGLESET_HPP_
10
11// include config.h
12#ifdef HAVE_CONFIG_H
13#include <config.h>
14#endif
15
16
17#include "BoundaryMaps.hpp"
18#include "LinearAlgebra/Vector.hpp"
19
20class BoundaryLineSet;
21class BoundaryPointSet;
22class BoundaryTriangleSet;
23class Plane;
24class TesselPoint;
25
26class BoundaryTriangleSet {
27 public:
28 BoundaryTriangleSet();
29 BoundaryTriangleSet(class BoundaryLineSet * const line[3], const int number);
30 ~BoundaryTriangleSet();
31
32 double getArea() const;
33 void GetNormalVector(const Vector &NormalVector);
34 void GetCenter(Vector &center) const;
35 bool GetIntersectionInsideTriangle(const Vector & MolCenter, const Vector &x, Vector &Intersection) const;
36 double GetClosestPointInsideTriangle(const Vector &x, Vector &ClosestPoint) const;
37 bool ContainsBoundaryLine(const BoundaryLineSet * const line) const;
38 bool ContainsBoundaryPoint(const BoundaryPointSet * const point) const;
39 bool ContainsBoundaryPoint(const TesselPoint * const point) const;
40 class BoundaryPointSet *GetThirdEndpoint(const BoundaryLineSet * const line) const;
41 class BoundaryLineSet *GetThirdLine(const BoundaryPointSet * const point) const;
42 bool IsPresentTupel(const BoundaryPointSet * const Points[3]) const;
43 bool IsPresentTupel(const BoundaryTriangleSet * const T) const;
44 bool IsInsideTriangle(const Vector &point) const;
45
46 Plane getPlane() const;
47 Vector getEndpoint(int) const;
48 std::string getEndpointName(int) const;
49
50 class BoundaryPointSet *endpoints[3];
51 class BoundaryLineSet *lines[3];
52 Vector NormalVector;
53 Vector SphereCenter;
54 int Nr;
55
56 private:
57
58};
59
60std::ostream & operator << (std::ostream &ost, const BoundaryTriangleSet &a);
61
62
63#endif /* BOUNDARYTRIANGLESET_HPP_ */
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