#pragma once

#include "Animation.hpp"
#include "LayerData.hpp"
#include "Texture.hpp"

namespace fmri
{
    class PoolingLayerAnimation : public Animation
    {
    public:
        PoolingLayerAnimation(const LayerData& prevData, const LayerData& curData, const std::vector<float>& prevPositions, const std::vector<float>& curPositions, float xDist);

        void draw(float timeStep) override;

    private:
        Texture original;
        Texture downSampled;
        std::vector<float> startingPositions;
        std::vector<float> deltas;
        std::vector<float> textureCoordinates;

        static Texture loadTextureForData(const LayerData& data);
    };
}