ClusterPainter.hpp

Go to the documentation of this file.

 
/*
 * ClusterPainter.hpp
 *
 *  @date 18.06.2017
 *  @author Johan M. von Behren <johan@vonbehren.eu>
 */
 
#ifndef LVR2_ALGORITHM_CLUSTERPAINTER_H_
#define LVR2_ALGORITHM_CLUSTERPAINTER_H_
 
#include <cstdint>
#include <array>
 
using std::array;
 
#include "lvr2/geometry/Handles.hpp"
#include "lvr2/util/ClusterBiMap.hpp"
#include "lvr2/reconstruction/PointsetSurface.hpp"
#include "lvr2/attrmaps/AttrMaps.hpp"
#include "lvr2/algorithm/ColorAlgorithms.hpp"
 
namespace lvr2
{
 
class ClusterPainter
{
public:
    ClusterPainter(const ClusterBiMap<FaceHandle>& clusterBiMap) : m_clusterBiMap(clusterBiMap) {};
 
    template<typename BaseVecT>
    DenseClusterMap<Rgb8Color> simpsons(const BaseMesh<BaseVecT>& mesh) const;
 
private:
    ClusterBiMap<FaceHandle> m_clusterBiMap;
    inline Rgb8Color getSimpsonColorForIdx(size_t idx) const
    {
      return {
          static_cast<uint8_t>(fabs(cos(idx)) * 255),
          static_cast<uint8_t>(fabs(sin(idx * 30)) * 255),
          static_cast<uint8_t>(fabs(sin(idx * 2)) * 255)
      };
    }
};
 
} // namespace lvr2
 
#include "lvr2/algorithm/ClusterPainter.tcc"
 
#endif /* LVR2_ALGORITHM_CLUSTERPAINTER_H_ */