public virtual void UpdateSyncTween(bool sync)
{
if (paintAllPort != null)
{
paint.Disconnect(paintAllPort);
}
if (paintPort != null)
{
paint.Disconnect(paintPort);
}
if (update != null)
{
update.Disconnect(updatePort);
}
if (sync)
{
paint.Connect(paintAllPort = new PaintAllPort(this));
}
else
{
paint.Connect(paintPort = new PaintPort(this));
update.Connect(updatePort = new UpdatePort());
}
}