Graphics RenderingRender NodesParticleOn this pageParticle Description: Represents a particle system node that emits and animates particles. Class Object: Particle Class. Inherits from: Node. active Type: Readonly Field. Description: Whether the particle system is active. Signature: const active: boolean start Type: Function. Description: Starts emitting particles. Signature: start: function(self: Particle) stop Type: Function. Description: Stops emitting particles and wait for all active particles to end their lives. Signature: stop: function(self: Particle) onFinished Type: Function. Description: Registers a callback function for when the particle system ends. Triggered after a Particle node started a stop action and then all the active particles end their lives. Signature: onFinished: function(self: Particle, callback: function()) Parameters: ParameterTypeDescriptioncallbackfunctionThe callback function for when the particle system ends.