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DtSphericalCoordinateUtils.h
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1 /******************************************************************************
2 ** Copyright (c) 2015 MAK Technologies, Inc.
3 ** All rights reserved.
4 ******************************************************************************/
5 
9 
10 #pragma once
11 
12 #include "DtVector3.h"
13 
14 namespace makVrv
15 {
16 
19  template <class T>
20  class DtSphericalVertex {
21 
22  public:
23 
29  DtSphericalVertex( T inclination, T azimuth, T radius );
30 
34  DtSphericalVertex( const DtVector3<T>& cartesian );
35 
41  bool operator < ( const DtSphericalVertex<T>& rhs ) const;
42 
46  DtVector3<T> toCartesian() const;
47 
49  T myInclination;
50 
52  T myAzimuth;
53 
55  T myRadius;
56 
57  };
58 
61  template <class T>
62  class DtSphericalVertexCache
63  {
64 
65  public:
66 
71  DtSphericalVertexCache();
72 
80  int getIndex( const DtSphericalVertex<T>& vertex );
81 
83  std::map<DtSphericalVertex<T>, int> mySphericalToIndexMap;
84 
86  std::list<DtVector3<T> > myVertices;
87 
89  std::list<DtVector3<T> > myNormals;
90 
92  int myNextIndex;
93 
94  };
95 
98  template <class T>
99  class DtSphericalQuad
100  {
101 
102  public:
103 
110  DtSphericalQuad( DtSphericalVertex<T> topLeft, DtSphericalVertex<T> topRight,
111  DtSphericalVertex<T> bottomLeft, DtSphericalVertex<T> bottomRight );
112 
113  DtSphericalVertex<T> myTopLeft;
114  DtSphericalVertex<T> myTopRight;
115  DtSphericalVertex<T> myBottomLeft;
116  DtSphericalVertex<T> myBottomRight;
117 
118  };
119 
122  template <class T>
123  class DtSphericalTriangle {
124 
125  public:
126 
132  DtSphericalTriangle( DtSphericalVertex<T> v1, DtSphericalVertex<T> v2, DtSphericalVertex<T> v3 );
133 
134  DtSphericalVertex<T> myV1;
135  DtSphericalVertex<T> myV2;
136  DtSphericalVertex<T> myV3;
137 
138  };
139 
140 }
141 
142 #include "DtSphericalCoordinateUtils.inl"
143 
Document ID: Generated on Tue Mar 8 22:13:38 EST 2016 from SVN revision 162938
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