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Aquaria/BBGE/QuadTrail.h

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C++

/*
Copyright (C) 2007, 2010 - Bit-Blot
This file is part of Aquaria.
Aquaria 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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef QUADTRAIL_H
#define QUADTRAIL_H
#include "RenderObject.h"
enum QuadTrailAlphaEffect
{
QTAE_NONE = 0,
QTAE_NORMAL = 1
};
struct QuadTrailPoint
{
QuadTrailPoint()
{
life = 1;
}
Vector point;
float life;
};
class QuadTrail : public RenderObject
{
public:
QuadTrail(int maxPoints, float pointDist);
void addPoint(const Vector &point);
QuadTrailAlphaEffect quadTrailAlphaEffect;
float lifeRate;
protected:
Vector backOffset;
int numPoints;
int maxPoints;
float pointDist;
typedef std::list<QuadTrailPoint> Points;
Points points;
void onRender();
void onUpdate(float dt);
};
#endif