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