Particles.ParticleSubEmitter

Sub-emitters describe how specific particle can emit other particles, according to some events, that may happen to it. Mostly for internal use, put sub-emitters descriptors into emitters.

Index

Constructors

• constructor

Methods

• setKeepEmitter
• setKeepVelocity
• setRandomVelocity

Constructors

constructor

• new ParticleSubEmitter(chance: number, count: number, type: number, data: number): ParticleSubEmitter
• new ParticleSubEmitter(descriptor: SubEmitterDescription): ParticleSubEmitter

• Constructs new Particles.ParticleSubEmitter object from given needed params.

  ---

  Parameters

  • chance: number

  • count: number

  • type: number

  • data: number

  Returns ParticleSubEmitter

Methods

setKeepEmitter

• setKeepEmitter(keepEmitter: boolean): void

• More about capabilities

  In this case we are talking about emitters, not about sub-emitters.

  ---

  Parameters

  • keepEmitter: boolean

    If true, the new particle will save the emitter that was used for it's creation if it had been.

  Returns void

setKeepVelocity

• setKeepVelocity(keepVelocity: boolean): void

• Parameters

  • keepVelocity: boolean

    If true, the new particle will have the velocity of the particle, that calls the sub-emitter, at the time of invocation; default is false

  Returns void

setRandomVelocity

• setRandomVelocity(maxRandomVelocity: number): void

• Emitted particles will receive random initial speed.

  ---

  Parameters

  • maxRandomVelocity: number

  Returns void