Coin: SoNormalCache.h Source File

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SoNormalCache.h
1#ifndef COIN_SONORMALCACHE_H
2#define COIN_SONORMALCACHE_H
3
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35
36#include <Inventor/SbVec3f.h>
37#include <Inventor/caches/SoCache.h>
38#include <Inventor/system/inttypes.h>
39
40class SoNormalGenerator;
41class SoNormalCacheP;
42
43 class COIN_DLL_API SoNormalCache : public SoCache {
44 typedef SoCache inherited;
45
46public:
47 SoNormalCache(SoState * const state);
48 virtual ~SoNormalCache();
49
50 void set(const int num, const SbVec3f * const normals);
51 void set(SoNormalGenerator *generator);
52
53 int getNum(void) const;
54 const SbVec3f *getNormals(void) const;
55
56 int getNumIndices(void) const;
57 const int32_t *getIndices(void) const;
58
59 void generatePerVertex(const SbVec3f * const coords,
60 const unsigned int numcoords,
61 const int32_t *coordindices,
62 const int numcoordindices,
63 const float crease_angle,
64 const SbVec3f *facenormals = NULL,
65 const int numfacenormals = -1,
66 const SbBool ccw = TRUE,
67 const SbBool tristrip = FALSE);
68
69
70 void generatePerFace(const SbVec3f * const coords,
71 const unsigned int numcoords,
72 const int32_t *coordindices,
73 const int numcoorindices,
74 const SbBool ccw);
75
76 void generatePerFaceStrip(const SbVec3f * const coords,
77 const unsigned int numcoords,
78 const int32_t *coordindices,
79 const int numcoorindices,
80 const SbBool ccw);
81
82 void generatePerStrip(const SbVec3f * const coords,
83 const unsigned int numcoords,
84 const int32_t *coordindices,
85 const int numcoorindices,
86 const SbBool ccw);
87
88 void generatePerVertexQuad(const SbVec3f * const coords,
89 const unsigned int numcoords,
90 const int vPerRow,
91 const int vPerColumn,
92 const SbBool ccw);
93
94 void generatePerFaceQuad(const SbVec3f * const coords,
95 const unsigned int numcoords,
96 const int vPerRow,
97 const int vPerColumn,
98 const SbBool ccw);
99
100 void generatePerRowQuad(const SbVec3f * const coords,
101 const unsigned int numcoords,
102 const int vPerRow,
103 const int vPerColumn,
104 const SbBool ccw);
105
106private:
107 SoNormalCacheP * pimpl;
108 void clearGenerator(void);
109};
110
111#endif // !COIN_SONORMALCACHE_H
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:51
SoCache::SoCache
SoCache(SoState *const state)
Definition SoCache.cpp:153
SoNormalCache::getNumIndices
int getNumIndices(void) const
Definition SoNormalCache.cpp:181
SoNormalCache::generatePerRowQuad
void generatePerRowQuad(const SbVec3f *const coords, const unsigned int numcoords, const int vPerRow, const int vPerColumn, const SbBool ccw)
Definition SoNormalCache.cpp:1057
SoNormalCache::set
void set(const int num, const SbVec3f *const normals)
Definition SoNormalCache.cpp:129
SoNormalCache::SoNormalCache
SoNormalCache(SoState *const state)
Definition SoNormalCache.cpp:91
SoNormalCache::generatePerStrip
void generatePerStrip(const SbVec3f *const coords, const unsigned int numcoords, const int32_t *coordindices, const int numcoorindices, const SbBool ccw)
Definition SoNormalCache.cpp:767
SoNormalCache::getNormals
const SbVec3f * getNormals(void) const
Definition SoNormalCache.cpp:168
SoNormalCache::generatePerFaceQuad
void generatePerFaceQuad(const SbVec3f *const coords, const unsigned int numcoords, const int vPerRow, const int vPerColumn, const SbBool ccw)
Definition SoNormalCache.cpp:971
SoNormalCache::getNum
int getNum(void) const
Definition SoNormalCache.cpp:156
SoNormalCache::generatePerFace
void generatePerFace(const SbVec3f *const coords, const unsigned int numcoords, const int32_t *coordindices, const int numcoorindices, const SbBool ccw)
Definition SoNormalCache.cpp:453
SoNormalCache::getIndices
const int32_t * getIndices(void) const
Definition SoNormalCache.cpp:190
SoNormalCache::generatePerVertex
void generatePerVertex(const SbVec3f *const coords, const unsigned int numcoords, const int32_t *coordindices, const int numcoordindices, const float crease_angle, const SbVec3f *facenormals=NULL, const int numfacenormals=-1, const SbBool ccw=TRUE, const SbBool tristrip=FALSE)
Definition SoNormalCache.cpp:245
SoNormalCache::generatePerVertexQuad
void generatePerVertexQuad(const SbVec3f *const coords, const unsigned int numcoords, const int vPerRow, const int vPerColumn, const SbBool ccw)
Definition SoNormalCache.cpp:904
SoNormalCache::generatePerFaceStrip
void generatePerFaceStrip(const SbVec3f *const coords, const unsigned int numcoords, const int32_t *coordindices, const int numcoorindices, const SbBool ccw)
Definition SoNormalCache.cpp:608
SoNormalGenerator
The SoNormalGenerator class is used to generate normals.
Definition SoNormalGenerator.h:41
SoState
The SoState class manages the Coin scene graph traversal state data.
Definition SoState.h:44