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