heatmap.h

// Copyright (C) 2024 Ethan Uppal. All rights reserved.
 
#pragma once
 
#include <memory>
#include <vector>
#include <utility>
#include "grid.h"
#include "game/player.h"
#include "game/map.h"
 
namespace bwmodel {
    class HeatMap : public GridInterface<double, int> {
        Grid<double> distribution;
 
        HeatMap(Grid<double>& distribution);
 
        double average(int x1, int y1, int x2, int y2);
 
    protected:
        const Grid<double>& backing() const override;
 
    public:
        void concentrate_at(std::vector<std::pair<int, int>> points);
 
        void filter(int kernel_radius);
 
        void merge_with(HeatMap& other);
 
        static std::unique_ptr<HeatMap> uniform(int width, int height);
    };
}