Lens Scripting API
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    Class WorldTrackingResetEvent

    If a DeviceTracking component is present in the scene, this event is triggered when the tracking is restarted (typically when the Lens starts, or if the user taps the ground).

    // Resets the local position to (0,0,0) when tracking resets
    function onSurfaceReset(eventData)
    {
        script.getTransform().setLocalPosition(new vec3(0, 0, 0));
    }
    var worldTrackingResetEvent = script.createEvent("SurfaceTrackingResetEvent");
    worldTrackingResetEvent.bind(onSurfaceReset);

    Hierarchy (View Summary)

    Index

    Properties

    enabled

    Methods

    bind getTypeName getTypeName isOfType isSame

    Properties

    enabled: boolean

    If true, the event is able to trigger. If false, the event will not trigger.

    true

    Methods

    • Binds a callback function to this event.

      Parameters

      • evCallback: (arg1: this) => void

      Returns void

    • Returns the fully-qualified JavaScript type name for this class (for example, "Component.Camera"). This is a static accessor (no instance required) and returns the same value as the instance getTypeName().

      Returns string

    • Returns the typename of the SceneEvent.

      Returns string

    • Returns true if the object matches or derives from the passed in type.

      Parameters

      • type: string

      Returns boolean

    • Returns true if this object is the same as other. Useful for checking if two references point to the same thing.

      Parameters

      Returns boolean

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