Niagara Event Script Properties
Editor Properties: (see get_editor_property/set_editor_property)
execution_mode(ScriptExecutionMode): [Read-Write] Controls which particles have the event script run on them.
max_events_per_frame(uint32): [Read-Write] Controls how many events are consumed by this event handler. If there are more events generated than this value, they will be ignored.
min_spawn_number(uint32): [Read-Write] The minimum spawn number when random spawn is used. Spawn Number is used as the maximum range.
random_spawn_number(bool): [Read-Write] Whether using a random spawn number.
source_emitter_id(Guid): [Read-Write] Id of the Emitter Handle that generated the event. If all zeroes, the event generator is assumed to be this emitter.
source_event_name(Name): [Read-Write] The name of the event generated. This will be “Collision” for collision events and the Event Name field on the DataSetWrite node in the module graph for others.
spawn_number(uint32): [Read-Write] Controls whether or not particles are spawned as a result of handling the event. Only valid for EScriptExecutionMode::SpawnedParticles. If Random Spawn Number is used, this will act as the maximum spawn range.