TileBuffer.h

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#pragma once
 
#include <cstdint>
#include <vector>
 
namespace eve::editor {
 
class TileBuffer {
public:
    TileBuffer(int width, int height);
 
    int getWidth() const { return width_; }
    int getHeight() const { return height_; }
 
    void resize(int width, int height);
    void clear();
    void fill(int gid);
 
    void setGid(int x, int y, int gid);
    int getGid(int x, int y) const;
 
    bool inBounds(int x, int y) const;
 
private:
    int index(int x, int y) const { return y * width_ + x; }
 
    int width_ = 0;
    int height_ = 0;
    std::vector<int> gids_;
};
 
}  // namespace eve::editor