Particles:setParticleSpeed

Available since: Gideros 2016.06
Class: Particles

Description

Set speed of particles

 Particles:setParticleSpeed(i,x,y,a,s)

Parameters

i: (number) particle index
x: (number) x vector optional
y: (number) y vector optional
a: (number) angular velocity optional
s: (number) growth speed optional