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/* ----------------------------------------------------------------------- *

 * This file is part of GEL, http://www.imm.dtu.dk/GEL

 * Copyright (C) the authors and DTU Informatics

 * For license and list of authors, see ../../doc/intro.pdf

 * ----------------------------------------------------------------------- */

/**

 * @file   Vec4uc.h

 * @brief 4D unsigned char vector

 */

#ifndef __CGLA_VEC4UC_H__

#define __CGLA_VEC4UC_H__

#include "Vec4f.h"

namespace CGLA {

	typedef unsigned char UChar;

	/** \brief 4D unsigned char vector. */

	class Vec4uc: public ArithVec<UChar,Vec4uc,4>

	{

	public:

		/// Construct 0 vector

		Vec4uc() {}

		/// Construct 0 vector

		Vec4uc(unsigned char a): ArithVec<UChar,Vec4uc,4>(a,a,a,a) {}

		/// Construct 4D uchar vector

		Vec4uc(UChar _a, UChar _b, UChar _c,UChar _d): 

			ArithVec<UChar,Vec4uc,4>(_a,_b,_c,_d) {}

		/// Convert from float vector. 

		explicit Vec4uc(const Vec4f& v): 

			ArithVec<UChar,Vec4uc,4>(UChar(v[0]), UChar(v[1]), 

															 UChar(v[2]), UChar(v[3])) {}

		operator Vec4f() const

		{

			return  Vec4f((*this)[0],(*this)[1],(*this)[2],(*this)[3]);

		}

	};

}

#endif