Particle.h

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#if !defined(__INCLUDE_Particleh_INCLUDE__)
#define __INCLUDE_Particleh_INCLUDE__

#include <common/Vector.h>
#include <graph/ParticleRenderer.h>
#include <GLEXT/GLTextureSet.h>

class ParticleUserData
{
public:
        virtual ~ParticleUserData() {}
};

class ParticleEngine;
class Particle
{
public:
        Particle();
        virtual ~Particle();

        void setParticle(
                float life, float mass, float friction,
        Vector &velocity, Vector &gravity,
                Vector &color, Vector &colorCounter,
                Vector &size, Vector &sizeCounter,
                float alpha, float alphaCounter,
                bool additiveTexture,
                bool windAffect);
        void unsetParticle();

        float life_;
        float mass_;
        float friction_;
        float percent_, percentCounter_;
        Vector position_;
        Vector velocity_;
        Vector gravity_;
        Vector color_, colorCounter_;
        Vector size_, sizeCounter_;
        float alpha_, alphaCounter_;
        bool windAffect_;
        ParticleEngine *engine_;

        // Used for texturing
        bool additiveTexture_;
        GLTexture *texture_;
        GLTextureSet *textureSet_;
        int textureCoord_;
        bool shadow_;
        bool simulated_;

        float distance_; // Dist from camera
        ParticleUserData *userData_;
        ParticleRenderer *renderer_; // How to render
};

#endif // __INCLUDE_Particleh_INCLUDE__

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