#ifndef GENERATORSANDBOXVIEW_H
#define GENERATORSANDBOXVIEW_H

#include <set>

#include "view.h"


class GeneratorSandBoxView: public View {
public:
	class GenPoint {
	public:
		enum {
			max_level = 4,
			one = (1 << max_level)
		};

		typedef std::set<GenPoint> Set;
		
	private:
		IntVector2 coord;
		int level;
		int step;
		bool diamond;
		
	public:
		explicit GenPoint(const IntVector2 &coord = IntVector2());
		inline GenPoint(Int x, Int y): GenPoint(IntVector2(x, y)) { }
		
		inline bool operator< (const GenPoint &other) const { return coord < other.coord; }
		
		inline const IntVector2& get_coord() const { return coord; }
		inline int get_level() const { return level; }
		inline int get_step() const { return step; }
		inline int get_diamond() const { return diamond; }

		void get_parents(Set &out_points) const;

		void draw(const Cairo::RefPtr<Cairo::Context> &context) const;
	};
	
	
	View::PointPtr p0, p1;
	
	GeneratorSandBoxView();
	
	void on_draw_view(const Cairo::RefPtr<Cairo::Context> &context);
};

#endif