phaser - v4.0.0-rc.4
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    A Camera Zoom effect.

    This effect will zoom the Camera to the given scale, over the duration and with the ease specified.

    The effect will dispatch several events on the Camera itself and you can also specify an onUpdate callback, which is invoked each frame for the duration of the effect if required.

    Index

    Constructors

    Properties

    The Camera this effect belongs to.

    destination: number

    The destination zoom value.

    duration: number

    The duration of the effect, in milliseconds.

    ease: Function

    The ease function to use during the zoom.

    isRunning: boolean

    Is this effect actively running?

    progress: number

    If this effect is running this holds the current percentage of the progress, a value between 0 and 1.

    source: number

    The starting zoom value;

    Methods

    • Destroys this effect, releasing it from the Camera.

      Returns void

    • Called internally when the effect completes.

      Returns void

    • Resets this camera effect. If it was previously running, it stops instantly without calling its onComplete callback or emitting an event.

      Returns void

    • This effect will zoom the Camera to the given scale, over the duration and with the ease specified.

      Parameters

      • zoom: number

        The target Camera zoom value.

      • Optionalduration: number

        The duration of the effect in milliseconds. Default 1000.

      • Optionalease: string | Function

        The ease to use for the Zoom. Can be any of the Phaser Easing constants or a custom function. Default 'Linear'.

      • Optionalforce: boolean

        Force the zoom effect to start immediately, even if already running. Default false.

      • Optionalcallback: CameraZoomCallback

        This callback will be invoked every frame for the duration of the effect. It is sent three arguments: A reference to the camera, a progress amount between 0 and 1 indicating how complete the effect is, and the current camera zoom value.

      • Optionalcontext: any

        The context in which the callback is invoked. Defaults to the Scene to which the Camera belongs.

      Returns Cameras.Scene2D.Camera

    • The main update loop for this effect. Called automatically by the Camera.

      Parameters

      • time: number

        The current timestamp as generated by the Request Animation Frame or SetTimeout.

      • delta: number

        The delta time, in ms, elapsed since the last frame.

      Returns void