Legacy:RParticles/Force - Unreal Wiki

# Legacy:RParticles/Force

### From Unreal Wiki, The Unreal Engine Documentation Site

< Legacy:RParticles
UT :: Actor (UT) >> ParticleSystem >> Force

This class is part of RParticles by Raven

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

## Group Force

bool bOn
  Is active or not.
EForceType ForceType
  How change particle velocity
float ParticleSpeed
  New particle speed.
float ParticleSpeedVariance
  New particle speed variance.
float SprayFactor
  spray.
float SprayFactorVariance
  spray vairance.
bool bRandomizeRotation
  uses random rotation instead of Force actor rotation.
bool bRandPitch
  random pitch
bool bRandYaw
  random yaw
bool bRandRoll
  randomed roll
rotator MinRotation
  min rotation
rotator MaxRotation
  max rotation
bool bForceRndRot
  forces RotRand() function

### ENUMS

## EForceType

FORCE_Addictive
  new force will be add to particle velocity
FORCE_Multiply
  new force will multiply particle velocity
FORCE_Replace
  new force will replace particle velocity

Categories: Legacy Mapping | Legacy Custom Class (UT)

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