AnimationController

new AnimationController

This controls animation by manipulating a Clock object.

Parameters:

Name	Type	Description
`clock`	Clock	The clock that will be controlled.

See:

Clock

Methods

faster

Speed up the animation, so time appears to pass more quickly.

isAnimating

Test if the AnimationController is playing or paused.

Returns:

Boolean true if the AnimationController is animating in either direction.

pause

Stop animating, and hold on the current time.

play

Begin or resume animating in a forward direction.

playReverse

Begin or resume animating in a reverse direction.

reset

Stop animating, and reset the clock back to the start time.

slower

Slow down the speed of animation, so time appears to pass more slowly.

update

Update the clock to the appropriate animation time. This function should be called exactly once per animation frame, prior to updating any other objects that depend on the animation time.

Returns:

JulianDate The updated time if animating, or currentTime if paused.