public double supplyManagedFNResource(double supply, String resourcename) { supply = Math.Max(supply, 0); if (!getOvermanagerForResource(resourcename).hasManagerForVessel(vessel)) { return(0); } ORSResourceManager manager = getOvermanagerForResource(resourcename).getManagerForVessel(vessel); return(manager.managedPowerSupply(this, supply)); }