Age of the particle.
OptionalangularAngular velocity of the particle.
Color of the particle.
Life duration of the particle.
the memory of the particle.
OptionalparentParent matrix for transformation.
Position of the particle.
Rotation of the particle.
Size of the particle.
Speed modifier of the particle.
Initial color of the particle.
Initial size of the particle.
Initial speed of the particle.
UV tile index.
Velocity of the particle.
Particle implementation for sprite-based particle.