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lib.point.particles.AxisStepForce

Thomas Mann edited this page Jan 17, 2024 · 1 revision

AxisStepForce

in lib.point.particles


A force for the [ParticleSystem] that applies random accelerations toward an axis direction. This can lead to interesting results in motion design. If ApplyTrigger is true, a random selection ratio of particles is chosen and accelerated.

Use the following options:

  • AxisDistribution to control the frequency of XYZ axis selection.
  • AddOriginalVelocity to control whether the original acceleration is replaced or mixed in.
  • Set Seed to a value greater than 0 to control randomness. If it's set to 0, the current frame number is used as the random seed.

Please note that the RotationAxis space may depend on the [ParticleSystem.OrientTowardsVelocity] parameter. You can also try combining this effect with [ParticleSystem.Damp] for enhanced results.


Input Parameters

Name (Relevancy & Type) Description
ApplyTrigger (Boolean) -
Strength (Single) -
RandomizeStrength (Single) -
SelectRatio (Single) -
AxisDistribution (Vector3) -
AddOriginalVelocity (Single) -
StrengthDistribution (Vector3) -
AxisSpace (Int32) -
Seed (Int32) -

Outputs

Name Type
Particles T3.Core.DataTypes.ParticleSystem

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