#ifndef PARTICLE_MAP
#define PARTICLE_MAP

#include <vector>
#include "definitions.hpp"
#include "Tile.hpp"

class Particle;

class Map
{
private:
    size_t m_width{};
    size_t m_height{};
    size_t m_surface{};

    std::vector<Tile> m_tiles{};
    std::vector<Tile> m_tiles_swap{};
    std::vector<Particle> m_particles{};

public:
    numeric_t increase{};
    numeric_t decay{};
    numeric_t diffusion{};

    numeric_t speed{};
    numeric_t steering{};
    numeric_t sampling_distance{};
    numeric_t sampling_angle{};

    Map(size_t width, size_t height);
    ~Map() = default;

    void populate(std::vector<Particle> && particles);

    void update(numeric_t delta_t);

    size_t width() const { return m_width ;}
    size_t height() const { return m_height ;}
    size_t surface() const { return m_surface ;}

    const std::vector<Tile> &tiles() const { return m_tiles; };
};

#endif // PARTICLE_MAP