SoTextureCoordinateCache.h

#ifndef COIN_SOTEXTURECOORDINATECACHE_H
#define COIN_SOTEXTURECOORDINATECACHE_H
 
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#include <Inventor/caches/SoCache.h>
 
class SbBox3f;
class SbVec3f;
class SbVec2f;
class SoTextureCoordinateCacheP;
 
class COIN_DLL_API SoTextureCoordinateCache : public SoCache {
  typedef SoCache inherited;
 
public:
  SoTextureCoordinateCache(SoState * const state);
  virtual ~SoTextureCoordinateCache();
 
  // TODO: more ways to generate texture coordinates
  void generate(const SbBox3f & bbox, const SbVec3f * vertices,
                const int numvertices);
 
  const SbVec2f * get(void) const;
  int getNum(void) const;
 
private:
  SoTextureCoordinateCacheP * pimpl;
};
 
#endif // !COIN_SOTEXTURECOORDINATECACHE_H