Class Skeleton

constructor

• new Skeleton(graph: GraphNode): Skeleton

• Create a new Skeleton instance.

  Parameters

  • graph: GraphNode

    The root GraphNode of the skeleton.

  Returns Skeleton

looping

animation

• get animation(): Animation

• Gets the animation on the skeleton.

  Returns Animation
• set animation(value: Animation): void

• Sets the animation on the skeleton.

  Parameters

  • value: Animation

  Returns void

currentTime

• get currentTime(): number

• Gets the current time of the currently active animation in seconds.

  Returns number
• set currentTime(value: number): void

• Sets the current time of the currently active animation in seconds. This value is between zero and the duration of the animation.

  Parameters

  • value: number

  Returns void

numNodes

• get numNodes(): number

• Gets the number of nodes in the skeleton.

  Returns number

addTime

• addTime(delta: number): void

• Progresses the animation assigned to the specified skeleton by the supplied time delta. If the delta takes the animation passed its end point, if the skeleton is set to loop, the animation will continue from the beginning. Otherwise, the animation's current time will remain at its duration (i.e. the end).

  Parameters

  • delta: number

    The time in seconds to progress the skeleton's animation.

  Returns void

blend

• blend(skel1: Skeleton, skel2: Skeleton, alpha: number): void

• Blends two skeletons together.

  Parameters

  • skel1: Skeleton

    Skeleton holding the first pose to be blended.
  • skel2: Skeleton

    Skeleton holding the second pose to be blended.
  • alpha: number

    The value controlling the interpolation in relation to the two input skeletons. The value is in the range 0 to 1, 0 generating skel1, 1 generating skel2 and anything in between generating a spherical interpolation between the two.

  Returns void

setGraph

• setGraph(graph: GraphNode): void

• Links a skeleton to a node hierarchy. The nodes animated skeleton are then subsequently used to drive the local transformation matrices of the node hierarchy.

  Parameters

  • graph: GraphNode

    The root node of the graph that the skeleton is to drive.

  Returns void

updateGraph

• updateGraph(): void

• Synchronizes the currently linked node hierarchy with the current state of the skeleton. Internally, this function converts the interpolated keyframe at each node in the skeleton into the local transformation matrix at each corresponding node in the linked node hierarchy.

  Returns void