diff options
Diffstat (limited to 'source/blender/freestyle/intern/stroke/AdvancedFunctions0D.h')
| -rw-r--r-- | source/blender/freestyle/intern/stroke/AdvancedFunctions0D.h | 292 |
1 files changed, 143 insertions, 149 deletions
diff --git a/source/blender/freestyle/intern/stroke/AdvancedFunctions0D.h b/source/blender/freestyle/intern/stroke/AdvancedFunctions0D.h index 5889f3c4ed3..24c710bd163 100644 --- a/source/blender/freestyle/intern/stroke/AdvancedFunctions0D.h +++ b/source/blender/freestyle/intern/stroke/AdvancedFunctions0D.h @@ -41,179 +41,173 @@ namespace Functions0D { * This density is evaluated using a pixels square window around the evaluation point and integrating * these values using a gaussian. */ -class DensityF0D : public UnaryFunction0D<double> -{ -public: - /*! Builds the functor from the gaussian sigma value. - * \param sigma: - * sigma indicates the x value for which the gaussian function is 0.5. It leads to the window size value. - * (the larger, the smoother) - */ - DensityF0D(double sigma = 2) : UnaryFunction0D<double>() - { - _filter.setSigma((float)sigma); - } - - /*! Returns the string "DensityF0D" */ - string getName() const - { - return "DensityF0D"; - } - - /*! The () operator. */ - int operator()(Interface0DIterator& iter); - -private: - GaussianFilter _filter; +class DensityF0D : public UnaryFunction0D<double> { + public: + /*! Builds the functor from the gaussian sigma value. + * \param sigma: + * sigma indicates the x value for which the gaussian function is 0.5. It leads to the window size value. + * (the larger, the smoother) + */ + DensityF0D(double sigma = 2) : UnaryFunction0D<double>() + { + _filter.setSigma((float)sigma); + } + + /*! Returns the string "DensityF0D" */ + string getName() const + { + return "DensityF0D"; + } + + /*! The () operator. */ + int operator()(Interface0DIterator &iter); + + private: + GaussianFilter _filter; }; // LocalAverageDepthF0D /*! Returns the average depth around a point. * The result is obtained by querying the depth buffer on a window around that point. */ -class LocalAverageDepthF0D : public UnaryFunction0D<double> -{ -private: - GaussianFilter _filter; - -public: - /*! Builds the functor from the size of the mask that will be used. */ - LocalAverageDepthF0D(real maskSize = 5.0f) : UnaryFunction0D<double>() - { - _filter.setSigma((float)maskSize / 2.0f); - } - - /*! Returns the string "LocalAverageDepthF0D" */ - string getName() const - { - return "LocalAverageDepthF0D"; - } - - /*! the () operator. */ - int operator()(Interface0DIterator& iter); +class LocalAverageDepthF0D : public UnaryFunction0D<double> { + private: + GaussianFilter _filter; + + public: + /*! Builds the functor from the size of the mask that will be used. */ + LocalAverageDepthF0D(real maskSize = 5.0f) : UnaryFunction0D<double>() + { + _filter.setSigma((float)maskSize / 2.0f); + } + + /*! Returns the string "LocalAverageDepthF0D" */ + string getName() const + { + return "LocalAverageDepthF0D"; + } + + /*! the () operator. */ + int operator()(Interface0DIterator &iter); }; // ReadMapPixel /*! Reads a pixel in a map. */ -class ReadMapPixelF0D : public UnaryFunction0D<float> -{ -private: - const char * _mapName; - int _level; - -public: - /*! Builds the functor from name of the - * Map that must be read. - * \param iMapName: - * The name of the map. - * \param level: - * The level of the pyramid from which the pixel must be read. - */ - ReadMapPixelF0D(const char *iMapName, int level) : UnaryFunction0D<float>() - { - _mapName = iMapName; - _level = level; - } - - /*! Returns the string "ReadMapPixelF0D" */ - string getName() const - { - return "ReadMapPixelF0D"; - } - - /*! the () operator. */ - int operator()(Interface0DIterator& iter); +class ReadMapPixelF0D : public UnaryFunction0D<float> { + private: + const char *_mapName; + int _level; + + public: + /*! Builds the functor from name of the + * Map that must be read. + * \param iMapName: + * The name of the map. + * \param level: + * The level of the pyramid from which the pixel must be read. + */ + ReadMapPixelF0D(const char *iMapName, int level) : UnaryFunction0D<float>() + { + _mapName = iMapName; + _level = level; + } + + /*! Returns the string "ReadMapPixelF0D" */ + string getName() const + { + return "ReadMapPixelF0D"; + } + + /*! the () operator. */ + int operator()(Interface0DIterator &iter); }; // ReadSteerableViewMapPixel /*! Reads a pixel in one of the level of one of the steerable viewmaps. */ -class ReadSteerableViewMapPixelF0D : public UnaryFunction0D<float> -{ -private: - unsigned _orientation; - int _level; - -public: - /*! Builds the functor - * \param nOrientation: - * The integer belonging to [0,4] indicating the orientation (E,NE,N,NW) we are interested in. - * \param level: - * The level of the pyramid from which the pixel must be read. - */ - ReadSteerableViewMapPixelF0D(unsigned nOrientation, int level) : UnaryFunction0D<float>() - { - _orientation = nOrientation; - _level = level; - } - - /*! Returns the string "ReadSteerableViewMapPixelF0D" */ - string getName() const - { - return "ReadSteerableViewMapPixelF0D"; - } - - /*! the () operator. */ - int operator()(Interface0DIterator& iter); +class ReadSteerableViewMapPixelF0D : public UnaryFunction0D<float> { + private: + unsigned _orientation; + int _level; + + public: + /*! Builds the functor + * \param nOrientation: + * The integer belonging to [0,4] indicating the orientation (E,NE,N,NW) we are interested in. + * \param level: + * The level of the pyramid from which the pixel must be read. + */ + ReadSteerableViewMapPixelF0D(unsigned nOrientation, int level) : UnaryFunction0D<float>() + { + _orientation = nOrientation; + _level = level; + } + + /*! Returns the string "ReadSteerableViewMapPixelF0D" */ + string getName() const + { + return "ReadSteerableViewMapPixelF0D"; + } + + /*! the () operator. */ + int operator()(Interface0DIterator &iter); }; // ReadCompleteViewMapPixel /*! Reads a pixel in one of the level of the complete viewmap. */ -class ReadCompleteViewMapPixelF0D : public UnaryFunction0D<float> -{ -private: - int _level; - -public: - /*! Builds the functor - * \param level: - * The level of the pyramid from which the pixel must be read. - */ - ReadCompleteViewMapPixelF0D(int level) : UnaryFunction0D<float>() - { - _level = level; - } - - /*! Returns the string "ReadCompleteViewMapPixelF0D" */ - string getName() const - { - return "ReadCompleteViewMapPixelF0D"; - } - - /*! the () operator. */ - int operator()(Interface0DIterator& iter); +class ReadCompleteViewMapPixelF0D : public UnaryFunction0D<float> { + private: + int _level; + + public: + /*! Builds the functor + * \param level: + * The level of the pyramid from which the pixel must be read. + */ + ReadCompleteViewMapPixelF0D(int level) : UnaryFunction0D<float>() + { + _level = level; + } + + /*! Returns the string "ReadCompleteViewMapPixelF0D" */ + string getName() const + { + return "ReadCompleteViewMapPixelF0D"; + } + + /*! the () operator. */ + int operator()(Interface0DIterator &iter); }; // GetViewMapGradientNormF0D /*! Returns the norm of the gradient of the global viewmap density image. */ -class GetViewMapGradientNormF0D: public UnaryFunction0D< float> -{ -private: - int _level; - float _step; - -public: - /*! Builds the functor - * \param level: - * The level of the pyramid from which the pixel must be read. - */ - GetViewMapGradientNormF0D(int level) : UnaryFunction0D<float>() - { - _level = level; - _step = (float)pow(2.0, _level); - } - - /*! Returns the string "GetOccludeeF0D" */ - string getName() const - { - return "GetViewMapGradientNormF0D"; - } - - /*! the () operator. */ - int operator()(Interface0DIterator& iter); +class GetViewMapGradientNormF0D : public UnaryFunction0D<float> { + private: + int _level; + float _step; + + public: + /*! Builds the functor + * \param level: + * The level of the pyramid from which the pixel must be read. + */ + GetViewMapGradientNormF0D(int level) : UnaryFunction0D<float>() + { + _level = level; + _step = (float)pow(2.0, _level); + } + + /*! Returns the string "GetOccludeeF0D" */ + string getName() const + { + return "GetViewMapGradientNormF0D"; + } + + /*! the () operator. */ + int operator()(Interface0DIterator &iter); }; -} // end of namespace Functions0D +} // end of namespace Functions0D } /* namespace Freestyle */ -#endif // __FREESTYLE_ADVANCED_FUNCTIONS_0D_H__ +#endif // __FREESTYLE_ADVANCED_FUNCTIONS_0D_H__ |