The number of particles to emit. Can be a constant or a random range.
OptionalcyclesThe number of times this burst should repeat. Defaults to 1 (single burst).
OptionalintervalThe time interval (in seconds) between burst cycles. Only used when cycles > 1.
OptionalprobabilityThe probability (0.0 to 1.0) that this burst will occur. Defaults to 1.0.
The time (in seconds) after the particle system starts when this burst should occur.
Defines a burst emission event that emits a specific number of particles at a given time. Bursts are useful for explosions, impacts, fireworks, and other instantaneous particle effects.
Example