Class ProceduralSpriteAnimation

A resource containing a Lottie animation.

Hierarchy (view full)

Constructors

constructor

Accessors

handle isDestroyed metaData name uuid

Methods

createSpriteImage duplicate onCreate onDeserializationEnded onDisable onEnable onInitialize onSerializationStart revert unload

Constructors

constructor

Accessors

handle

isDestroyed

  • get isDestroyed(): boolean

  • Determines if the resource is destroyed.

    Returns boolean

    Note

    This can happen when the Resource was forcefully unloaded or reverted. For this reason, it is safer to hold on to a instead of directly referencing a resource pointer, as the current Resource can always be retrieved via .value.

metaData

name

  • get name(): string

  • Name of the resource. Use primarily for easier identification and not important to the engine itself.

    Returns string

uuid

  • get uuid(): UUID

  • Returns a universally unique identifier of this resource.

    Returns UUID

Methods

createSpriteImage

  • createSpriteImage(frameSize, framesPerSecond, playbackType, overrideColor?): UncertainAsyncOp<ResourceHandle<SpriteImage>, string>

  • Creates a sprite image as an asynchronous operation from the stored animations as a sprite sheet that is laid out horizontally, like in a matrix.

    Parameters

    • frameSize: Immutable<Size2>

      The dimensions of a single frame of the animation.

    • framesPerSecond: number

      The rate at which the animation will be rendered.

    • playbackType: EnumValue<SpriteAnimationPlayback, number>

      What the initial playback type for the sprite should be.

    • OptionaloverrideColor: Immutable<Color>

      An optional color that you can specify to override all colors in the animation, resulting in all shapes using this same color.

    Returns UncertainAsyncOp<ResourceHandle<SpriteImage>, string>

    An async operation, that builds a handle to a sprite image, if it succeeded.

duplicate

  • duplicate(): Resource

  • Duplicates the resource and creates a unique UUID for the duplicated resource.

    Returns Resource

    The duplicated resource or null, if the duplication failed.

onCreate

  • onCreate(): void
  • Virtual

    Method called by RSX to perform actions required after the creation of the resource.

    Returns void

onDeserializationEnded

  • onDeserializationEnded(): void
  • Virtual

    Method called by RSX to perform any operations needed after deserialization.

    Returns void

    Note

    Use this API to restore your serializable data into live objects.

onDisable

  • onDisable(): void
  • Virtual

    Method called by RSX to disable the resource.

    Returns void

    Note

    Use this API to deactivate the resource before it is serialized.

onEnable

  • onEnable(): void
  • Virtual

    Method called by RSX to enable the resource.

    Returns void

    Note

    Use this API to activate the resource after it has been disabled by serialization.

onInitialize

  • onInitialize(): void
  • Virtual

    Method called by RSX to perform initialization of the resource.

    Returns void

    Note

    Use this API to initialize data and default construct all fields.

onSerializationStart

  • onSerializationStart(): void
  • Virtual

    Method called by RSX to perform any operations before serialization.

    Returns void

    Note

    Use this API to bake your live data into serializable data.

revert

  • revert(): boolean

  • Reverts the resource to the on-disk representation.

    Returns boolean

    Note

    This is a potentially expensive call, as it needs to deserialize and replace all existing in-memory resource handles.

unload

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