Interface IParticleSystemObserver

Namespace: ValveResourceFormat.Particles
Assembly: ValveResourceFormat.dll

Watches a simulated particle system so a drawing layer can keep up with it. The simulation holds one per system and draws nothing itself, which is what lets it run without a graphics backend.

public interface IParticleSystemObserver

Methods

OnFrameSimulated(ParticleCollection, ParticleSystemState)

Called after the system finishes a simulated frame, once per substep, and never during a pre-simulation burst.

void OnFrameSimulated(ParticleCollection particles, ParticleSystemState state)

Parameters

particles ParticleCollection

The system's live particles.

state ParticleSystemState

The system's render state.