GPU Particles

self:is_emitting

Client

Checks whether the emitter is currently emitting

local result = self:is_emitting()

No parameters are accepted by this function

Type	Name	Description
`bool`	result	`true` if the emitter is emitting, `false` otherwise

Check whether an emitter is emitting

local entity = particle.gpu.create()

core.engine.print("info", entity:is_emitting())

self:is_visible_in_tree

Checks whether the particle emitter is visible in the current scene tree, accounting for parent visibility

self:is_one_shot

Checks whether the emitter emits a single cycle and then stops