A particle of a particle system. More...

Data Fields
GLfloat	x
	horizontal position, in fraction of the particle system's width, and relatively to the center of the particle system. So it is comprised between -1 and 1.
GLfloat	y
	vertical position, in fraction of the particle system's height, and relatively to the bottom of the particle system. So it is comprised between 0 and 1.
GLfloat	z
	depth of the particle, negative to be "behind". 0 means it is at the same depth as icons.
GLfloat	vx
	horizontal speed
GLfloat	vy
	vertical speed
GLfloat	fWidth
	size
GLfloat	color [4]
	color r,g,b,a
GLfloat	fOscillation
	phase of the oscillations.
GLfloat	fOmega
	oscillation variation speed.
GLfloat	fSizeFactor
	current size factor
GLfloat	fResizeSpeed
	size variation speed.
gint	iLife
	current life time, decreased by 1 at each step.
gint	iInitialLife
	total life time.

Detailed Description

A particle of a particle system.

The documentation for this struct was generated from the following file:

Data Fields