#ifndef RANDOM_H
#define RANDOM_H


#include <cstdlib>

#include "real.h"
#include "vector.h"


namespace rnd {
	inline Real real()
		{ return Real(rand())/Real(RAND_MAX); }
	inline Real real(const Real &max)
		{ return real()*max; }
	inline Real real(const Real &min, const Real &max)
		{ return min + real(max - min); }

	inline Vector vector()
		{ return Vector(real(), real()); }
	inline Vector vector(const Real &maxx, const Real &maxy)
		{ return Vector(real(maxx), real(maxy)); }
	inline Vector vector(const Real &minx, const Real &miny, const Real &maxx, const Real &maxy)
		{ return Vector(real(minx, maxx), real(miny, maxy)); }
	inline Vector vector(const Vector &max)
		{ return vector(max.x, max.y); }
	inline Vector vector(const Vector &min, const Vector &max)
		{ return vector(min.x, min.y, max.x, max.y); }
}


#endif