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Diffstat (limited to 'haskell/src/SpaceTraders/Model')
| -rw-r--r-- | haskell/src/SpaceTraders/Model/Ship.hs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/haskell/src/SpaceTraders/Model/Ship.hs b/haskell/src/SpaceTraders/Model/Ship.hs index f42d558..f30679c 100644 --- a/haskell/src/SpaceTraders/Model/Ship.hs +++ b/haskell/src/SpaceTraders/Model/Ship.hs @@ -6,6 +6,7 @@ module SpaceTraders.Model.Ship ( Ship(..) , isDocked , isInOrbit + , overNinetyPercentFuel ) where import Data.Aeson @@ -40,3 +41,10 @@ isDocked ship = status (nav ship) == "DOCKED" isInOrbit :: Ship -> Bool isInOrbit = not . isDocked + +overNinetyPercentFuel :: Ship -> Bool +overNinetyPercentFuel ship = curr * 10 > capa * 9 + where + curr = current f + capa = SpaceTraders.Model.Fuel.capacity f + f = fuel ship |