Subversion Repositories public iLand

#ifndef LIGHTROOM_H
#define LIGHTROOM_H

#include "core/grid.h"
/** virtual room to do some light-experiments.
  The basic use of this class is to derive the size/pattern of the light-influence FON for a single tree.
  It uses SolarRadiation for the calculation of global radiation and HemiGrid to calculate and store the results.
  This calculation is done for each node of a 3D space and afterwards accumulated into a 2D pattern.
  */
class LightRoom
{
public:
    LightRoom();
    /// setup the spatial grid.
    void setup(const int size_x, const int size_y, const int size_z, const double cellsize);
private:
    Grid< vector<float> > m_3dvalues; ///< storage for resulting 3d light values
    FloatGrid m_2dvalues; ///< resulting 2d pattern (derived from 3dvalues)
    int m_countX; ///< size of the grid in x-direction
    int m_countY;
    int m_countZ;
    double m_cellsize; ///< length of the side of one cell (equal for all 3 directions)
};

#endif // LIGHTROOM_H