Source: src/point.h

/***************************************************************************
	vim:tabstop=4
                          point.h  -  description
                             -------------------
    begin                : Sun Jul 1 2001
    copyright            : (C) 2001 by Francois Biot
    email                : fbiot@free.fr
 ***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef	_point_
#define	_point_

#include	"couleur.h"
#include	"vect.h"            

class planesurf;

#include	
using namespace std;

class	rectangle;
class	glsurface;

class point 
{
public:

	point()	:
		mx(0.0),
		my(0.0),
		mz(0.0),
		mpcol(0)	{};

	point(float x,float y,float z)
		:
		mx(x),
		my(y),
		mz(z),
		mpcol(0)	{};
	
	point(float x,float y,float z,couleur col)
		:
		mx(x),
		my(y),
		mz(z),
		mpcol(col.Duplicate())	{};

	point(const point &p,couleur c)
		:
		mx(p.mx),
		my(p.my),
		mz(p.mz),
		mpcol(c.Duplicate())	{};
		
	point(const point &p)
		:
		mx(p.mx),
		my(p.my),
		mz(p.mz)
		{	if (p.mpcol)
				mpcol=p.mpcol->Duplicate();
			else
				mpcol=0;	};
	point&	operator	=(const point &);

	virtual	~point(){	delete	mpcol;	};

	void			Render		() const ;
	void			Translate	(const vect &v); 
	virtual point*	Duplicate	() const;
	float			PlanSide	(const planesurf*) const;
	void			SetColor	(const couleur& col)	{	delete mpcol;
															mpcol=col.Duplicate();	};

	point&	operator	+=(const point&);
	point&	operator	/=(const float);
	point	operator	+(const vect&)const;
	bool	operator	==(const point&) const;

	friend ostream& operator << (ostream&,const point &);

	const couleur&	getcol() const { return *mpcol;};

// TODO, to make private !
// 
	float	mx;
	float	my;
	float	mz;

private:
	
	couleur	*mpcol;
		
};

#endif