Constructor Detail

• OpacityAnimation

  public OpacityAnimation(Element[] elm,
                  float fromOpacity,
                  float toOpacity)

  Creates an OpacityAnimation

  Parameters:

  elm - The Elements to modify

  fromOpacity - The opacity value at the start of the animation (0-1)

  toOpacity - The opacity value at the end of the animation (0-1)

Method Detail

• onUpdate

  protected void onUpdate(double progress)

  Specified by:

  onUpdate in class Animation

• setPositionAtStart

  public void setPositionAtStart()

  Sets the animation to the starting point, canceling any animation in progress.

  Overrides:

  setPositionAtStart in class TractionAnimation

• setPositionAtEnd

  public void setPositionAtEnd()

  Sets the animation to the end point, canceling any animation in progress.

  Overrides:

  setPositionAtEnd in class TractionAnimation

• setPosition

  public void setPosition(double progress)

  Sets the animation to a particular point, cancelling an animation in progress. Note that the animation will always reset on run.

  Overrides:

  setPosition in class TractionAnimation