public override void Initialize() {
PRoot root = Canvas.Root;
PLayer layer = Canvas.Layer;
PActivityScheduler scheduler = root.ActivityScheduler;
PNode singlePulse = PPath.CreateRectangle(0, 0, 100, 80);;
PPath repeatPulse = PPath.CreateRectangle(100, 80, 100, 80);;
PNode repeatReversePulse = PPath.CreateRectangle(200, 160, 100, 80);;
layer.AddChild(singlePulse);
layer.AddChild(repeatPulse);
layer.AddChild(repeatReversePulse);
PColorActivity singlePulseActivity = new PColorActivity(1000, 0, 1, ActivityMode.SourceToDestination, new PulseTarget(singlePulse), Color.Orange);
PColorActivity repeatPulseActivity = new PColorActivity(1000, 0, 5, ActivityMode.SourceToDestination, new PulseTarget(repeatPulse), Color.Blue);
PColorActivity repeatReversePulseActivity = new PColorActivity(500, 0, 10, ActivityMode.SourceToDestination, new PulseTarget(repeatReversePulse), Color.Green);
scheduler.AddActivity(singlePulseActivity);
scheduler.AddActivity(repeatPulseActivity);
scheduler.AddActivity(repeatReversePulseActivity);
}
/// <summary>
/// Animate this node's color from its current value to the new value
/// specified.
/// </summary>
/// <param name="destColor">The final color value.</param>
/// <param name="duration">The amount of time that the animation should take.</param>
/// <returns>The newly scheduled activity.</returns>
/// <remarks>
/// This method assumes that this nodes Brush property is of type SolidBrush.
/// If this node descends from the root then the activity will be scheduled,
/// else the returned activity should be scheduled manually. If two different
/// color activities are scheduled for the same node at the same time, they will
/// both be applied to the node, but the last one scheduled will be applied last
/// on each frame, so it will appear to have replaced the original. Generally
/// you will not want to do that.
/// </remarks>
public virtual PColorActivity AnimateToColor(Color destColor, long duration) {
PColorActivity.Target t = new PNodeColorTarget(this);
if (duration == 0) {
t.Color = destColor;
return null;
}
PColorActivity ca = new PColorActivity(duration, PUtil.DEFAULT_ACTIVITY_STEP_RATE, t, destColor);
AddActivity(ca);
return ca;
}