Force

There is diffrence between Force and ParticleAlter class. ParticleAlter affects ParticleEmitter when Force affects spawned particles which will touch it.

Force

bOn

var(Force) bool bOn;
Is active or not.

ForceType

var(Force) EForceType ForceType;
How change particle velocity:

ParticleSpeed

var(Force) float ParticleSpeed;
New particle speed.

ParticleSpeedVariance

var(Force) float ParticleSpeedVariance;
New particle speed variance.



EForceType

enum EForceType
{
FORCE_Addictive, FORCE_Multiply, FORCE_Replace
};