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62 lines
1.3 KiB
C++
62 lines
1.3 KiB
C++
/*
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Copyright (C) 2007, 2010 - Bit-Blot
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This file is part of Aquaria.
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Aquaria is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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.
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See the GNU General Public License for more details.
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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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#pragma once
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#include "RenderObject.h"
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enum QuadTrailAlphaEffect
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{
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QTAE_NONE = 0,
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QTAE_NORMAL = 1
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};
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struct QuadTrailPoint
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{
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QuadTrailPoint()
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{
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life = 1;
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}
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Vector point;
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float life;
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};
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class QuadTrail : public RenderObject
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{
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public:
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QuadTrail(int maxPoints, float pointDist);
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void addPoint(const Vector &point);
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QuadTrailAlphaEffect quadTrailAlphaEffect;
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float lifeRate;
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protected:
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Vector backOffset;
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int numPoints;
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int maxPoints;
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float pointDist;
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typedef std::list<QuadTrailPoint> Points;
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Points points;
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void onRender();
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void onUpdate(float dt);
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};
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