Field - Apply a random motion to particles

Applies a random motion to the particles depending on their position in space.


  • Transport: The 3D noise used to direct the random motion can be animated to change with time.
  • Activate to use a noise algorithm that's a bit more computationally costly but depicts more realistically the random motion of a fluid (like smoke diffusing in the air).
  • Amount of turbulence applied directly to the force of the particles (change their velocity and direction).
  • Amount of turbulence applied directly to the velocity of the particles (accelerate or slow them down without changing their direction).
  • Influence the particles position directly, without changing its forces.
    Warning, influencing directly the position can make the particles go through surfaces without colliding with them!