1 files changed, 16 insertions, 42 deletions
diff --git a/src/Xanthous/Entities/Creature.hs b/src/Xanthous/Entities/Creature.hs
index 19c7834228e0..6e955324a06a 100644
--- a/src/Xanthous/Entities/Creature.hs
+++ b/src/Xanthous/Entities/Creature.hs
@@ -34,47 +34,13 @@ import           Test.QuickCheck.Arbitrary.Generic
 import           Data.Aeson.Generic.DerivingVia
 import           Data.Aeson (ToJSON, FromJSON)
 --------------------------------------------------------------------------------
-import           Xanthous.Entities.RawTypes
-                 hiding (Creature, description, damage)
+import           Xanthous.AI.Gormlak
+import           Xanthous.Entities.RawTypes hiding
+                 (Creature, description, damage)
+import qualified Xanthous.Entities.RawTypes as Raw
 import           Xanthous.Game.State
 import           Xanthous.Data
---------------------------------------------------------------------------------
-
-data Destination = Destination
-  { _destinationPosition :: !Position
-    -- | The progress towards the destination, tracked as an offset from the
-    -- creature's original position.
-    --
-    -- When this value reaches >= 1, the creature has reached their destination
-  , _destinationProgress :: !Tiles
-  }
-  deriving stock (Eq, Show, Ord, Generic)
-  deriving anyclass (NFData, CoArbitrary, Function)
-  deriving (ToJSON, FromJSON)
-       via WithOptions '[ FieldLabelModifier '[Drop 1] ]
-                       Destination
-instance Arbitrary Destination where arbitrary = genericArbitrary
-makeLenses ''Destination
-
-destinationFromPos :: Position -> Destination
-destinationFromPos _destinationPosition =
-  let _destinationProgress = 0
-  in Destination{..}
-
-data Hippocampus = Hippocampus
-  { _destination :: !(Maybe Destination)
-  }
-  deriving stock (Eq, Show, Ord, Generic)
-  deriving anyclass (NFData, CoArbitrary, Function)
-  deriving (ToJSON, FromJSON)
-       via WithOptions '[ FieldLabelModifier '[Drop 1] ]
-                       Hippocampus
-instance Arbitrary Hippocampus where arbitrary = genericArbitrary
-makeLenses ''Hippocampus
-
-initialHippocampus :: Hippocampus
-initialHippocampus = Hippocampus Nothing
-
+import           Xanthous.Entities.Creature.Hippocampus
 --------------------------------------------------------------------------------
 
 data Creature = Creature
@@ -91,6 +57,17 @@ data Creature = Creature
 instance Arbitrary Creature where arbitrary = genericArbitrary
 makeLenses ''Creature
 
+instance HasVisionRadius Creature where
+  visionRadius = const 50 -- TODO
+
+instance Brain Creature where
+  step = brainVia GormlakBrain
+  entityCanMove = const True
+
+instance Entity Creature where
+  blocksVision _ = False
+  description = view $ creatureType . Raw.description
+  entityChar = view $ creatureType . char
 
 --------------------------------------------------------------------------------
 
@@ -109,7 +86,4 @@ damage amount = hitpoints %~ \hp ->
 isDead :: Creature -> Bool
 isDead = views hitpoints (== 0)
 
-visionRadius :: Creature -> Word
-visionRadius = const 50 -- TODO
-
 {-# ANN module ("Hlint: ignore Use newtype instead of data" :: String) #-}