#pragma once

#include <stdint.h>

#include "../datatypes.cpp"
#include "../helpers.cpp"
#include "../buffer.cpp"
#include "texturebase.cpp"
#include "../tilemap.cpp"

namespace UwU {
  class TilemapTexture : public TextureBase<TilemapTexture> {
    private:
      Buffer buffer;
      Tilemap tilemap;

    public:
      TilemapTexture(Tilemap tilemap, Buffer buffer) {
        this->buffer = buffer;
        this->tilemap = tilemap;
      }

      Color texel(uint16_t u, uint16_t v) {
        Coord2 bitmapUV = tilemap.map(u, v);
        uint32_t index = (bitmapUV.y * buffer.stride) + (bitmapUV.x * 4);
        Color c = Color(buffer.pixels[index + 2], buffer.pixels[index + 1], buffer.pixels[index], buffer.pixels[index + 3]);
        return c;
     }
  };
}