class Lake : AbstractRole {

    override fun tick() {

        val ship = Play.instance.ship
        if ( ship != null) {
            if (ship.rodState == Ship.CARRYING ) {
                val cargo = ship.cargo
                if (cargo is WaterCargo) {
                    val waterCargo = cargo as WaterCargo
                    if ( !waterCargo.isFull ) {
                        val cargoRect = waterCargo.actor.appearance.worldRect()
                        val myRect = actor.appearance.worldRect()
                        if (myRect.contains( cargoRect ) ) {
                            waterCargo.fill()
                        }
                    }
                }
            }
        }
    }

}