71 lines
1.4 KiB
C++
Executable File
71 lines
1.4 KiB
C++
Executable File
/*==================================================================
|
|
|
|
|
| Name: Particle.h
|
|
|
|
|
|===================================================================
|
|
|
|
|
| Author: Ben Vinegar
|
|
| Contact: benvinegar () hotmail ! com
|
|
|
|
|
|
|
|
| Last Modified: 03/08/04
|
|
|
|
|
| Overview: A single particle, currently only utilized by
|
|
| CParticleEmitter. Public variables are for performance
|
|
| reasons.
|
|
|
|
|
|
|
|
| Usage: Instantiate a particle, set public variables, then call
|
|
| Frame() every frame.
|
|
|
|
|
| To do: TBA
|
|
|
|
|
| More Information: TBA
|
|
|
|
|
==================================================================*/
|
|
|
|
#ifndef PARTICLE_H
|
|
#define PARTICLE_H
|
|
|
|
//--------------------------------------------------------
|
|
// Includes / Compiler directives
|
|
//--------------------------------------------------------
|
|
|
|
#include "Vector3D.h"
|
|
#include "Sprite.h"
|
|
|
|
//--------------------------------------------------------
|
|
// Declarations
|
|
//--------------------------------------------------------
|
|
|
|
class CParticle
|
|
{
|
|
public:
|
|
CParticle();
|
|
~CParticle();
|
|
|
|
// necessary pre-processing immediately before first update call
|
|
void Init();
|
|
|
|
void Frame();
|
|
void Update();
|
|
void Render();
|
|
|
|
void SetColour(float r, float g, float b, float a);
|
|
|
|
CSprite * m_sprite;
|
|
|
|
float m_duration;
|
|
double m_timeOfLastFrame;
|
|
double m_timeElapsedTotal;
|
|
|
|
CVector3D m_position;
|
|
CVector3D m_velocity;
|
|
CVector3D m_gravity;
|
|
|
|
float m_colour[4];
|
|
float m_colourInc[3];
|
|
};
|
|
|
|
|
|
#endif // PARTICLE_H
|