bStatelessEmittersEnabled

Navigation

API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraSettings

Syntax

UPROPERTY (Config, EditAnywhere, Category=Niagara,  
          Meta=(DisplayName="Enable Lightweight Emitters (Experimental)", ConfigRestartRequired=true))  
bool bStatelessEmittersEnabled  
Copy full snippet

Remarks

Enables Lightweight Emitters experimental feature. Statless emitters are lightweight fixed function emitters, they are not fully programmable like regular emitters and do not run scripts on the CPU. Particle data is extrapolated per frame for the current particle age. This means we never store particle data, we only generate it on demand. Systems that contain only lightweight emitters and no system script modules can take advantage of a much faster path to execute. There is no guarantee on backwards compatability for this feature currently. Do not ship lightweight content. **