/*
 * Copyright 2012-2013 Tri-Edge AI <triedgeai@gmail.com>
 * Copyright 2014 Haiku, Inc. All rights reserved.
 *
 * Distributed under the terms of the MIT license.
 *
 * Authors:
 *              Tri-Edge AI
 *              John Scipione, jscipione@gmail.com
 */
#ifndef PARTICLE_H
#define PARTICLE_H


#include <ObjectList.h>
#include <GLView.h>


class Particle {
public:
        static  BObjectList<Particle>*  list;

        static  void                                    Initialize(int32 size, int32 shade);
        static  void                                    AddParticles(int32 size, int32 shade);
        static  void                                    RemoveParticles(int32 size, int32 shade);
        static  void                                    ColorParticles(int32 size, int32 shade);
        static  void                                    Terminate();
        static  void                                    Tick();

                        float                                   x;
                        float                                   y;
                        float                                   z;
                        float                                   r;

                        float                                   vx;
                        float                                   vy;
                        float                                   vz;
                        float                                   vr;

                        float                                   red;
                        float                                   green;
                        float                                   blue;

private:
                        void                                    _Logic();
                        void                                    _Render() const;

        static  void                                    _FillParticle(Particle* p, int32 size,
                                                                                int32 shade);
        static  void                                    _ColorParticle(Particle* p, int32 size,
                                                                                int32 shade);
};


#endif  // PARTICLE_H