Class InteractionManager

constructor

• new InteractionManager(
      pluginManager: InteractivityPluginManager,
      container: Container,
  ): InteractionManager

  The constructor of the interaction manager

  Parameters

  • pluginManager: InteractivityPluginManager

    the parent engine

  • container: Container

    the parent container

  Returns InteractionManager

interactivityData

addClickHandler

• addClickHandler(callback: (evt: Event, particles?: Particle[]) => void): void

  Adds a click/touch handler to the container element

  Parameters

  • callback: (evt: Event, particles?: Particle[]) => void

    the callback to invoke on click/touch

  Returns void

addListeners

• addListeners(): void

  Adds interactivity event listeners

  Returns void

clearClickHandlers

• clearClickHandlers(): void

  Clears all click and touch handlers

  Returns void

externalInteract

• externalInteract(delta: IDelta): void

  Iterates through the external interactivity manager and call the interact method, if they are enabled

  Parameters

  • delta: IDelta

    this variable contains the delta between the current frame and the previous frame

  Returns void

handleClickMode

• handleClickMode(mode: string): void

  Handles a click mode for all external interactors

  Parameters

  • mode: string

    the click mode to handle

  Returns void

init

• init(): void

  Initializes the interaction manager, loading all the engine registered managers into the container

  Returns void

initInteractors

• initInteractors(): Promise<void>

  Initializes all interactors from the plugin manager

  Returns Promise<void>

particlesInteract

• particlesInteract(particle: Particle, delta: IDelta): void

  Iterates through the particles interactions manager and call the interact method, if they are enabled

  Parameters

  • particle: Particle

    the particle responsible for the current interaction

  • delta: IDelta

    this variable contains the delta between the current frame and the previous frame

  Returns void

removeListeners

• removeListeners(): void

  Removes all interactivity event listeners

  Returns void

reset

• reset(particle: Particle): void

  Iterates through the external interactivity manager and call the interact method, if they are enabled

  Parameters

  • particle: Particle

    the particle to reset

  Returns void

startObserving

• startObserving(): void

  Starts observing the container element for intersection changes

  Returns void

stopObserving

• stopObserving(): void

  Stops observing the container element for intersection changes

  Returns void

updateMaxDistance

• updateMaxDistance(): void

  Updates the maximum distance for the spatial grid

  Returns void