Split operator

The Split operator tests if particles satisfy conditions based on how they entered the event.


Test TRUE for

Percentage of new particles

A percentage of new particles in the event will satisfy the test condition.

  • Percentage %: the percentage value to use.
Random Chance

Particles will satisfy the test condition based on a random probability.

  • Probability %: the probability value to use.
Per frame

A random amount of particles will satisfy the test condition per frame

  • Amount: the amount to send out per frame.
Every Nth particle

Every Nth particle that enters the event will satisfy the test condition.

  • N value: the N value to use.
First N Particles

The first Nth particles that enter the event will satisfy the test condition.

  • N value: the N value to use.
Particle after first N

Particles after the first Nth particles that enter the event will satisfy the test condition.

  • N value: the N value to use.
New particles before

Only new particles that enter the event before a certain frame will satisfy the test condition.

  • Frame: the frame value to use.
New particles after

Only new particles that enter the event after a certain frame will satisfy the test condition.

  • Frame: the frame value to use.

Split metric

  • Event index: the event index of the particle will be used when considering various split conditions (ex: “Every Nth particle: 2” = (eventIndex % 2) == 0).

  • Birth ID: the birth ID of the particle will be used when considering various split conditions (ex: “Every Nth particle: 2” = ((birthID % 2) == 0).

Uniqueness

  • Seed: the seed value for all varied parameters.