Vector2.h

/****************************************************************************
 * Copyright 2006 Evan Drumwright
 * This library is distributed under the terms of the GNU General Public 
 * License (found in COPYING).
 ****************************************************************************/

#ifndef _VECTOR2_H
#define _VECTOR2_H

#include <Physsim/VectorN.h>

namespace Physsim {

class Vector2 : public VectorN
{
        public:
                Vector2();
                Vector2(Real x, Real y);
                Vector2(const boost::shared_array<Real> array);
                Vector2(VectorNConstPtr v);
                Vector2(const Vector2& source);
                Vector2(const VectorN& source);
                void operator=(const Vector2& source) { VectorN::operator=(source); }
                virtual void operator=(const VectorN& source) { assert(source.size() == 2); VectorN::operator=(source); }
};
}

#endif

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