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-/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: t; c-basic-offset: 3 -*- */
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-/*================================================================
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+/*!
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+ * \file Particle.h
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+ * \brief Particle system base header
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*
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- * Project : Freyja
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- * Author : Terry 'Mongoose' Hendrix II
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- * Website : http://www.westga.edu/~stu7440/
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- * Email : stu7440@westga.edu
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- * Object : Particle
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- * License : No use w/o permission (C)2001Mongoose
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- * Comments: Partcle system's atomic base
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- *
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- *
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- * This file was generated using Mongoose's C++
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- * template generator script. <stu7440@westga.edu>
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- *
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- *-- History ------------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ================================================================*/
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-
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+ * \author Mongoose
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+ */
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#ifndef __FREYJA_MONGOOSE_PARTICLE_H_
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#define __FREYJA_MONGOOSE_PARTICLE_H_
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#include "hel/math.h"
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-class Particle
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-{
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- public:
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-
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- Particle();
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Constructs an object of Particle
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- ~Particle();
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- /*------------------------------------------------------
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- * Pre : Particle object is allocated
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- * Post : Deconstructs an object of Particle
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void setActive(bool active);
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Toggles active state of particle
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void Force(float x, float y, float z);
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Sets gravity/force acting on particle
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void Reset();
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Resets particle to defaults
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void Speed(float x, float y, float z);
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- /*------------------------------------------------------
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- * Pre : note speed inits at 2000, lower is faster
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- * Post : Sets particle speed
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.14:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void Color(float r, float g, float b);
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- /*------------------------------------------------------
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- * Pre : r,g,b are colors 0.0 to 1.0
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- * Post : Sets new particle coloring
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- *
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- * NOTE : White {1.0, 1.0, 1.0} is the init color
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.14:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void Pos(float *x, float *y, float *z);
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- /*------------------------------------------------------
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- * Pre : x,y,z exist
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- * Post : Returns position of particle in 3 space
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void Color(float *r, float *g, float *b);
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- /*------------------------------------------------------
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- * Pre : r,g,b exist
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- * Post : Returns current color of particle
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- float Life();
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Returns current life ( blend ) of particle
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void Update();
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Ajusts for particle life cycle
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- int Texture();
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Returens texture binding for this particle
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- bool isActive();
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Returns active value
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- void TextureId(int t);
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- /*------------------------------------------------------
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- * Pre :
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- * Post :
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- *
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- *-- History ------------------------------------------
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- *
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- * 2001.08.13:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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-
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- private:
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-
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- bool _active; /* Is this particle in use? */
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-
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- float _life; /* Life of particle */
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-
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- float _blend; /* Blend amount or fade */
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-
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- int _texture; /* Texture polygon to use */
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-
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- vec3_t _pos; /* Current position in 3 space */
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-
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- vec3_t _color; /* Current color */
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-
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- vec3_t _dir; /* Current direction */
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-
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- vec3_t _force; /* Current force or 'gravity' */
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-
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- vec3_t _speed; /* Speed of particle movement */
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+/*!
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+ * \brief Partcle systems atomic base
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+ */
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+class Particle {
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+public:
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+
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+ /*!
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+ * \brief Constructs an object of Sound
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+ */
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+ Particle();
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+
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+ /*!
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+ * \brief Deconstructs an object of Sound
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+ */
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+ ~Particle();
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+
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+ /*!
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+ * \brief Toggles active state of particle
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+ * \param active new state
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+ */
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+ void setActive(bool active);
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+
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+ /*!
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+ * \brief Sets gravity/force acting on particle
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+ * \param x X part of force vector
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+ * \param y Y part
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+ * \param z Z part
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+ */
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+ void Force(float x, float y, float z);
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+
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+ /*!
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+ * \brief Resets particle to defaults
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+ */
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+ void Reset();
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+
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+ /*!
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+ * \brief Sets gravity/force acting on particle
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+ * \note speed inits at 2000, lower is faster
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+ * \param x X part of speed vector
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+ * \param y Y part
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+ * \param z Z part
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+ */
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+ void Speed(float x, float y, float z);
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+
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+ /*!
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+ * \brief Sets new particle coloring
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+ * \note White {1.0, 1.0, 1.0} is the init color
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+ * \param r Red part, from 0.0 to 1.0
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+ * \param g Green part, from 0.0 to 1.0
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+ * \param b Blue part, from 0.0 to 1.0
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+ */
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+ void Color(float r, float g, float b);
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+
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+ /*!
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+ * \brief Returns position of particle in 3 space
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+ * \param x not NULL!
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+ * \param y not NULL!
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+ * \param z not NULL!
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+ */
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+ void Pos(float *x, float *y, float *z);
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+
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+ /*!
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+ * \brief Returns current color of particle
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+ * \param r not NULL!
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+ * \param g not NULL!
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+ * \param b not NULL!
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+ */
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+ void Color(float *r, float *g, float *b);
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+
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+ /*!
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+ * \brief Returns current life (blend) of particle
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+ * \returns fade of particle
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+ */
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+ float Life();
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+
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+ /*!
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+ * \brief Adjusts for particle life cycle
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+ */
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+ void Update();
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+
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+ /*!
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+ * \brief Returns texture binding for this particle
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+ * \returns texture id
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+ */
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+ int Texture();
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+
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+ /*!
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+ * \brief Returns active value
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+ * \returns state
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+ */
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+ bool isActive();
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+
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+ /*!
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+ * \brief Set the texture for this particle
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+ * \param t new texture id
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+ */
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+ void TextureId(int t);
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+
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+
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+private:
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+ bool _active; //!< Is this particle in use?
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+ float _life; //!< Life of particle
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+ float _blend; //!< Blend amount or fade
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+ int _texture; //!< Texture polygon to use
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+ vec3_t _pos; //!< Current position in 3 space
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+ vec3_t _color; //!< Current color
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+ vec3_t _dir; //!< Current direction
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+ vec3_t _force; //!< Current force or 'gravity'
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+ vec3_t _speed; //!< Speed of particle movement
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};
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#endif
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Thomas Buck
11 years ago