object slipgate_effects {
	void					syncFields();
	void					preinit();	
	
	void					vCompleteMission();
	void					OnCompletedChanged();
	
	void					PlayClosedEffect();
	void					PlayOpenEffect();

	boolean					completed;
}

void slipgate_effects::syncFields() {
	syncBroadcast( "completed" );
	syncCallback( "completed", "OnCompletedChanged" );
}

void slipgate_effects::preinit() {
	OnCompletedChanged();
}

void slipgate_effects::OnCompletedChanged() {
	if ( completed ) {
		PlayOpenEffect();
	} else {
		PlayClosedEffect();
	}
}

void slipgate_effects::vCompleteMission() {
	completed = true;
	OnCompletedChanged();
}

void slipgate_effects::PlayClosedEffect() {
	stopEffect( "fx_open" );
	playEffect( "fx_closed", "", 1 );
}

void slipgate_effects::PlayOpenEffect() {
	stopEffect( "fx_closed" );
	playEffect( "fx_open", "", 1 );
}