Grid.h

//
// Created by wrede on 06.06.16.
//

#ifndef GBMOT_GRID_H
#define GBMOT_GRID_H

#include <vector>
#include "../core/ObjectData.h"

namespace util
{
    class Grid
    {
    private:
        const int width_count_;

        const int height_count_;

        const int depth_count_;

        const double width_;

        const double height_;

        const double depth_;

        const double cell_width_;

        const double cell_height_;

        const double cell_depth_;

        std::vector<std::vector<std::vector<core::ObjectDataPtr>>> values_;
    public:
        Grid(int width_count, int height_count, double width, double height);

        Grid(int width_count, int height_count, int depth_count,
             double width, double height, double depth);

        void SetValue(core::ObjectDataPtr value, int x, int y, int z = 0);

        void SetValue(core::ObjectDataPtr value,
                      double x, double y, double z = 0);

        core::ObjectDataPtr GetValue(int x, int y, int z = 0) const;

        core::ObjectDataPtr GetValue(double x, double y, double z = 0.0) const;

        int GetWidthCount() const;

        int GetHeightCount() const;

        int GetDepthCount() const;

        double GetWidth() const;

        double GetHeight() const;

        double GetDepth() const;

        void PositionToIndex(double x, double y, double z,
                             int& xi, int& yi, int& zi) const;

        //TODO comment
        void Convolve2D(int vicinity, double* mask, double multiplier);
        void Convolve3D(int vicinity, double* mask, double multiplier);
    };
}


#endif //GBMOT_GRID_H