public void Paint(PaintArgs args)
{
// Check if the actor is valid for this paint operation.
if (lastPaintType != args.PaintType)
{
// Invalid actor. Change it.
currentActor.Clear();
currentActor = actors[args.PaintType];
}
lastPaintType = args.PaintType;
// Let the actor paint.
currentActor.Paint(args);
}
