60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
/*
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* PVVMUD a 3D MUD
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* Copyright (C) 1998-1999 Programvareverkstedet (pvv@pvv.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _POSITION_H
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#define _POSITION_H
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#include "object.H"
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#include <iostream.h>
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class CPosition: public CObject {
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double position[3];
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public:
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CPosition();
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CPosition(double * position);
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CPosition(double x, double y, double z);
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virtual ~CPosition();
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double * getVector();
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double moveX(double delta) { return position[0] += delta; }
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double moveY(double delta) { return position[1] += delta; }
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double moveZ(double delta) { return position[2] += delta; }
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double getX() const { return position[0]; }
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double getY() const { return position[1]; }
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double getZ() const { return position[2]; }
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double getValue(int ii) const { return position[ii]; }
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void setValue(int ii,double value) { position[ii] = value; }
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CPosition& operator= (const CPosition& position);
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CPosition& operator+= (const CPosition& position);
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int operator< (const CPosition& position) const;
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int operator> (const CPosition& position) const;
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int operator<= (const CPosition& position) const;
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int operator>= (const CPosition& position) const;
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CPosition operator- (const CPosition& position) const;
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CPosition operator- () const;
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};
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ostream& operator<<(ostream&s,const CPosition& e);
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#endif // _POSITION_H
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