Cleanup creature update slightly, add show instance for impulses

src/Dodge/Creature/ArmourChase.hs

@@ -19,17 +19,17 @@ import Control.Lens
 
 armourChaseCrit :: Creature
 armourChaseCrit = defaultCreature
-    { _crUpdate =  stateUpdate $ impulsiveAI $ chainCreatureUpdatesLR
+    { _crUpdate =  stateUpdate $ impulsiveAI $ chainCreatureUpdates
-        [ Left $ watchUpdateStrat [] 
+        [ watchUpdateStrat [] 
-        , Right doStrategyActions
+        , const doStrategyActions
-        , Left performActions
+        , performActions
-        , Left targetYouWhenCognizant
+        , targetYouWhenCognizant
-        , Left $ setTargetMv (\_ -> _targetCr . _crIntention)
+        , setTargetMv (\_ -> _targetCr . _crIntention)
-        , Left flockACC
+        , flockACC
-        , Left $ perceptionUpdate' [0]
+        , perceptionUpdate [0]
-        , Left goToTarget
+        , goToTarget
-        , Right overrideMeleeCloseTarget
+        , const overrideMeleeCloseTarget
-        , Right (crMeleeCooldown %~ max 0 . subtract 1)
+        , const (crMeleeCooldown %~ max 0 . subtract 1)
         ]
     , _crHP = 300
     , _crPict = basicCrPict green

src/Dodge/Creature/ChainUpdates.hs

@@ -2,18 +2,10 @@ module Dodge.Creature.ChainUpdates where
 import Dodge.Data
 
 import Data.Foldable
-chainCreatureUpdatesLR' 
-    :: [Either (World -> Creature -> Creature) (Creature -> Creature)] 
-    -> World -> Creature -> Creature
-chainCreatureUpdatesLR' ls w cr = foldr unf cr ls
-  where
-    unf (Left g) = g w
-    unf (Right g) = g
 
-chainCreatureUpdatesLR
+chainCreatureUpdates
-    :: [Either (World -> Creature -> Creature) (Creature -> Creature)] 
+    :: [World -> Creature -> Creature] 
     -> World -> Creature -> Creature
-chainCreatureUpdatesLR ls w cr = foldl' unf cr ls
+chainCreatureUpdates ls w cr = foldl' unf cr ls
   where
-    unf cr' (Left g) = g w cr'
+    unf cr' g = g w cr'
-    unf cr' (Right g) = g cr'

src/Dodge/Creature/ChaseCrit.hs

@@ -33,16 +33,16 @@ smallChaseCrit = chaseCrit
     }
 chaseCrit :: Creature
 chaseCrit = defaultCreature
-    { _crUpdate =  stateUpdate $ impulsiveAI $ chainCreatureUpdatesLR
+    { _crUpdate =  stateUpdate $ impulsiveAI $ chainCreatureUpdates
-        [ Right doStrategyActions
+        [ const doStrategyActions
-        , Left performActions
+        , performActions
-        , Right overrideMeleeCloseTarget
+        , const overrideMeleeCloseTarget
-        , Right setViewPos
+        , const setViewPos
-        , Right setMvPos
+        , const setMvPos
-        , Left goToTarget
+        , goToTarget
-        , Left $ perceptionUpdate' [0]
+        , perceptionUpdate [0]
-        , Left targetYouWhenCognizant
+        , targetYouWhenCognizant
-        , Right (crMeleeCooldown %~ max 0 . subtract 1)
+        , const (crMeleeCooldown %~ max 0 . subtract 1)
         ]
     , _crHP = 150
     , _crPict = basicCrPict green

src/Dodge/Creature/Impulse.hs

@@ -17,7 +17,8 @@ import System.Random
 import Data.Bifunctor
 --import Data.Maybe
 
-impulsiveAI :: (World -> Creature -> Creature)
+impulsiveAI 
+    :: (World -> Creature -> Creature) -- | internal creature update
     -> Creature
     -> World
     -> (World -> World , Creature)

src/Dodge/Creature/LauncherCrit.hs

@@ -24,17 +24,17 @@ import Control.Lens
 launcherCrit :: Creature
 launcherCrit = defaultCreature
     { _crPict = basicCrPict red
-    , _crUpdate = stateUpdate $ impulsiveAI $ chainCreatureUpdatesLR
+    , _crUpdate = stateUpdate $ impulsiveAI $ chainCreatureUpdates
-        [ Left performActions
+        [ performActions
-        , Left $ watchUpdateStrat
+        , watchUpdateStrat
             [ (crHasTargetLOS, \_ _ -> StrategyActions (ShootAt 0) [retreatFire])
             , (const crAwayFromPost, const goToPostStrat)
             ]
-        , Left $ perceptionUpdate' [0]
+        , perceptionUpdate [0]
-        , Right doStrategyActions
+        , const doStrategyActions
-        , Right reloadOverride
+        , const reloadOverride
-        , Left targetYouWhenCognizant
+        , targetYouWhenCognizant
-        , Right $ overrideInternal
+        , const $ overrideInternal
             (\cr -> crHasTarget' cr && crStratConMatches' (GetTo (V2 0 0)) cr)
             (crActionPlan . crStrategy .~ WatchAndWait)
         ]

src/Dodge/Creature/LtAutoCrit.hs

@@ -26,9 +26,9 @@ import Control.Lens
 ltAutoCrit :: Creature
 ltAutoCrit = defaultCreature
     { _crPict = basicCrPict red
-    , _crUpdate = stateUpdate $ impulsiveAI $ chainCreatureUpdatesLR
+    , _crUpdate = stateUpdate $ impulsiveAI $ chainCreatureUpdates
-        [ Left performActions
+        [ performActions
-        , Left $ watchUpdateStrat
+        , watchUpdateStrat
             [ (crHasTargetLOS, \_ _ -> StrategyActions (ShootAt 0) 
                 [DoActionIf (const $ not . crIsAiming) drawWeapon
                 ,DoActionThen 
@@ -38,11 +38,11 @@ ltAutoCrit = defaultCreature
               )
             , (const crAwayFromPost, const goToPostStrat)
             ]
-        , Left $ perceptionUpdate' [0]
+        , perceptionUpdate [0]
-        , Right doStrategyActions
+        , const doStrategyActions
-        , Right reloadOverride
+        , const reloadOverride
-        , Left targetYouWhenCognizant
+        , targetYouWhenCognizant
-        , Right $ overrideInternal
+        , const $ overrideInternal
             (\cr -> crHasTarget' cr && crStratConMatches' (GetTo (V2 0 0)) cr)
             (crActionPlan . crStrategy .~ WatchAndWait)
         ]

src/Dodge/Creature/Perception.hs

@@ -1,11 +1,8 @@
 --{-# LANGUAGE TupleSections #-}
 module Dodge.Creature.Perception
     ( perceptionUpdate
-    , perceptionUp
-    , perceptionUpdate'
     , newSounds
-    )
+    ) where
-    where
 import Dodge.Data
 import Dodge.Creature.Vocalization
 import Dodge.Base.Collide
@@ -18,38 +15,20 @@ import Sound.Data
 
 import Data.Maybe
 import Control.Lens
-import Control.Monad.Reader
 import qualified Data.IntMap.Strict as IM
 import qualified Data.Map.Strict as M
 
-{- | Ties together (currently) an awareness and attention update -}
 perceptionUpdate
-    :: [Int]    -- ^ List of creature ids that may direct attention and awareness
-    -> Creature
-    -> Reader World Creature
-perceptionUpdate is cr = basicAttentionUpdate is cr 
-    >>= basicAwarenessUpdate
-    >>= rememberSounds
-
-perceptionUpdate'
     :: [Int]    -- ^ List of creature ids that may direct attention and awareness
     -> World
     -> Creature
     -> Creature
-perceptionUpdate' is w cr = rememberSounds' w $ basicAwarenessUpdate' $ basicAttentionUpdate' is w cr 
+perceptionUpdate is w = rememberSounds w . basicAwarenessUpdate . basicAttentionUpdate is w
---perceptionUpdate' is w cr = basicAwarenessUpdate' $ basicAttentionUpdate' is w cr 
-
-perceptionUp :: Int -> World -> Creature -> Creature
-perceptionUp i w cr | canSee i (_crID cr) w = cr & crPerception . crAwarenessLevel . at i ?~ Cognizant 100
-    | otherwise = cr & crPerception . crAwarenessLevel . at i .~ Nothing
-    
 
 {- | Update a creatures awareness based upon the creatures' current direction
  of attention -}
-basicAwarenessUpdate' 
+basicAwarenessUpdate :: Creature -> Creature
-    :: Creature 
+basicAwarenessUpdate cr = case _crAttentionDir $ _crPerception cr of
-    -> Creature
-basicAwarenessUpdate' cr = case _crAttentionDir $ _crPerception cr of
     AttentiveTo is -> cr 
         & crPerception . crAwarenessLevel 
             %~ (IM.mapMaybe decreaseAwareness . IM.unionWith combineAwareness is)
@@ -64,25 +43,6 @@ basicAwarenessUpdate' cr = case _crAttentionDir $ _crPerception cr of
                    | otherwise = id
     Fixated i       -> cr & crPerception . crAwarenessLevel 
                          %~ ( IM.insert i (Cognizant 10000) . IM.mapMaybe decreaseAwareness)
-{- | Update a creatures awareness based upon the creatures' current direction
- of attention -}
-basicAwarenessUpdate 
-    :: Creature -> Reader World Creature
-basicAwarenessUpdate cr = case _crAttentionDir $ _crPerception cr of
-    AttentiveTo is  -> pure $ cr 
-        & crPerception . crAwarenessLevel 
-            %~ (IM.mapMaybe decreaseAwareness . IM.unionWith combineAwareness is)
-        & maybeBark
-      where
-        oldAwareness = _crAwarenessLevel $ _crPerception cr
-        newAwareness = (IM.mapMaybe decreaseAwareness . IM.unionWith combineAwareness is) oldAwareness
-        becomesCognizant = any isCognizant $ IM.unionWith cogRaised oldAwareness newAwareness
-        maybeBark  | becomesCognizant = case vocalizationTest cr of
-            Just sid -> crActionPlan . crImpulse .~ [Bark sid]
-            Nothing -> id
-                   | otherwise = id
-    Fixated i       -> pure $ cr & crPerception . crAwarenessLevel 
-                         %~ ( IM.insert i (Cognizant 10000) . IM.mapMaybe decreaseAwareness)
 
 cogRaised :: AwarenessLevel -> AwarenessLevel -> AwarenessLevel
 cogRaised Suspicious{} Cognizant{} = Cognizant 100
@@ -111,22 +71,11 @@ decreaseAwareness (Cognizant x) = Just $ Cognizant $ x - 50
 {- | Given a fixed group of creatures, direct attention to those of them that
  - are in view. -}
 basicAttentionUpdate
-    :: [Int] -- ^ Creatures that may attract this creature's attention
-    -> Creature
-    -> Reader World Creature
-basicAttentionUpdate cids cr = do
-    w <- ask
-    pure $ cr & crPerception . crAttentionDir .~
-        AttentiveTo (IM.mapMaybe (newExtraAwareness cr w) $ IM.fromList $ zip cids cids)
-
-{- | Given a fixed group of creatures, direct attention to those of them that
- - are in view. -}
-basicAttentionUpdate'
     :: [Int] -- ^ Creatures that may attract this creature's attention
     -> World
     -> Creature
     -> Creature
-basicAttentionUpdate' cids w cr = cr & crPerception . crAttentionDir .~
+basicAttentionUpdate cids w cr = cr & crPerception . crAttentionDir .~
         AttentiveTo (IM.mapMaybe (newExtraAwareness cr w) $ IM.fromList $ zip cids cids)
 
 newExtraAwareness 
@@ -159,14 +108,9 @@ newSounds = mapMaybe f . M.elems . _playingSounds
         JustStartedPlaying -> Just (_soundPos s, _soundVolume s)
         _ -> Nothing
 
-rememberSounds :: Creature -> Reader World Creature
+rememberSounds :: World -> Creature -> Creature
-rememberSounds cr = do
+rememberSounds w cr = cr 
-    sList <- asks newSounds
+    & crMemory . soundsToInvestigate .~ map fst (filter (soundIsClose cr) (newSounds w))
-    return $ cr & crMemory . soundsToInvestigate .~ map fst (filter (soundIsClose cr) sList)
---    return $ cr & crMemory . soundsToInvestigate .~ [V2 0 0]
---
-rememberSounds' :: World -> Creature -> Creature
-rememberSounds' w cr = cr & crMemory . soundsToInvestigate .~ map fst (filter (soundIsClose cr) (newSounds w))
 
 soundIsClose :: Creature -> (Point2,Float) -> Bool
 soundIsClose cr (pos,vol) = vol > (_auDist . _crAudition $ _crPerception cr) (dist pos (_crPos cr))

src/Dodge/Creature/PistolCrit.hs

@@ -29,18 +29,18 @@ import Control.Monad.State
 pistolCrit :: Creature
 pistolCrit = defaultCreature
     { _crPict = basicCrPict red
-    , _crUpdate =  stateUpdate $ impulsiveAI $ chainCreatureUpdatesLR
+    , _crUpdate =  stateUpdate $ impulsiveAI $ chainCreatureUpdates
-        [Left performActions
+        [ performActions
-        ,Left $ watchUpdateStrat
+        , watchUpdateStrat
               [ (crHasTargetLOS, \w cr -> StrategyActions (ShootAt 0) 
                     [DoActionIf (const $ not . crIsAiming) drawWeapon,chooseMovement cr w])
               , (const crAwayFromPost, const goToPostStrat)
               ]
-        ,Left $ perceptionUpdate' [0]
+        , perceptionUpdate [0]
-        ,Right doStrategyActions
+        , const doStrategyActions
-        ,Right reloadOverride
+        , const reloadOverride
-        ,Left targetYouWhenCognizant
+        , targetYouWhenCognizant
-        ,Right $ overrideInternal
+        , const $ overrideInternal
             (\cr -> crHasTarget' cr && crStratConMatches' (GetTo (V2 0 0)) cr)
             (crActionPlan . crStrategy .~ WatchAndWait)
         ]

src/Dodge/Creature/ReaderUpdate.hs

@@ -59,7 +59,7 @@ setTargetMv targFunc w cr = maybe
     (\ctarg -> cr & crIntention . mvToPoint ?~ _crPos ctarg)
     (targFunc w cr)
 
--- fugly
+-- ugly
 flockACC :: World -> Creature -> Creature
 flockACC w cr = case cr ^? crIntention . targetCr . _Just of
     Nothing -> cr

src/Dodge/Creature/SentinelAI.hs

@@ -45,9 +45,9 @@ sentinelAI w = reloadOverride .
 
 
 sentinelFireType :: (Int -> Action) -> World -> Creature -> Creature
-sentinelFireType f = chainCreatureUpdatesLR
+sentinelFireType f = chainCreatureUpdates
-    [ Left performActions
+    [ performActions
-    , Left $ watchUpdateStrat
+    , watchUpdateStrat
       [ (crHasTargetLOS, \_ _ -> StrategyActions (ShootAt 0) 
             [ drawwp `DoActionThen` f 0 `DoActionThen` DoImpulses [ChangeStrategy WatchAndWait]
             , aiming
@@ -55,12 +55,12 @@ sentinelFireType f = chainCreatureUpdatesLR
         )
       , (const crAwayFromPost, const goToPostStrat)
       ] 
-    , Left $ perceptionUpdate' [0]
+    , perceptionUpdate [0]
 --    , Left $ perceptionUp 0
-    , Right doStrategyActions
+    , const doStrategyActions
-    , Right reloadOverride
+    , const reloadOverride
-    , Left targetYouWhenCognizant
+    , targetYouWhenCognizant
-    , Right $ overrideInternal
+    , const $ overrideInternal
         (\cr -> crHasTarget' cr && crStratConMatches' (GetTo (V2 0 0)) cr)
         (crActionPlan . crStrategy .~ WatchAndWait)
     ]
@@ -76,14 +76,14 @@ sentinelExtraWatchUpdate
     -> World
     -> Creature
     -> Creature
-sentinelExtraWatchUpdate xs = chainCreatureUpdatesLR
+sentinelExtraWatchUpdate xs = chainCreatureUpdates
-    [ Left performActions
+    [ performActions
-    , Left $ watchUpdateStrat
+    , watchUpdateStrat
         ( xs ++ [(const crAwayFromPost, const goToPostStrat)] )
-    , Left $ perceptionUpdate' [0]
+    , perceptionUpdate [0]
-    , Right doStrategyActions
+    , const doStrategyActions
-    , Left targetYouWhenCognizant
+    , targetYouWhenCognizant
-    , Right $ overrideInternal
+    , const $ overrideInternal
         (\cr -> crHasTarget' cr && crStratConMatches' (GetTo (V2 0 0)) cr)
         (crActionPlan . crStrategy .~ WatchAndWait)
     ]

src/Dodge/Creature/SpreadGunCrit.hs

@@ -27,9 +27,9 @@ import Control.Lens
 spreadGunCrit :: Creature
 spreadGunCrit = defaultCreature
     { _crPict = basicCrPict red
-    , _crUpdate = stateUpdate $ impulsiveAI $ chainCreatureUpdatesLR
+    , _crUpdate = stateUpdate $ impulsiveAI $ chainCreatureUpdates
-        [Left performActions
+        [performActions
-        ,Left $ watchUpdateStrat
+        ,watchUpdateStrat
           [ (crHasTargetLOS, \_ _ -> StrategyActions (ShootAt 0) 
               [DoActionIf (const $ not . crIsAiming) drawWeapon
               ,DoActionThen 
@@ -39,11 +39,11 @@ spreadGunCrit = defaultCreature
             )
           , (const crAwayFromPost, const goToPostStrat)
           ]
-        ,Left $ perceptionUpdate' [0]
+        ,perceptionUpdate [0]
-        ,Right doStrategyActions
+        ,const doStrategyActions
-        ,Right reloadOverride
+        ,const reloadOverride
-        ,Left targetYouWhenCognizant
+        ,targetYouWhenCognizant
-        ,Right $ overrideInternal
+        ,const $ overrideInternal
             (\cr -> crHasTarget' cr && crStratConMatches' (GetTo (V2 0 0)) cr)
             (\ cr -> cr & crActionPlan . crStrategy .~ WatchAndWait)
         ]

src/Dodge/Creature/State.hs

@@ -35,8 +35,8 @@ import Control.Monad.State
 import System.Random
 --import qualified Data.Set as S
 --import qualified Data.Map as M
-import qualified Data.Vector as V
+--import qualified Data.Vector as V
-import qualified Data.Vector.Mutable as MV
+--import qualified Data.Vector.Mutable as MV
 
 -- | The movement is updated before the ai in order to correctly set the oldpos.
 -- This should be made more sensible: should the movement side effects apply to
@@ -49,14 +49,13 @@ stateUpdate = stateUpdateDamage doDamage
 
 stateUpdateDamage :: (Creature -> World -> World)
     -> (Creature -> World -> (World -> World, Creature)) 
---    -> CRUpdate
     -> Creature -> World -> World
 stateUpdateDamage damageupdate u cr w = damageupdate cr $
-    mvcrhammerup . invSideEff upcr . movementSideEff cr . deathEff . f $ w
+    invSideEff upcr . movementSideEff cr . deathEff . f $ w
-        & creatures . at (_crID cr) .~  (stepReloading <$> crOrCorpse upcr)
+        & creatures . at (_crID cr) .~ (mvcrhammerup . stepReloading <$> crOrCorpse upcr)
   where
     (f,upcr) = u (updateMovement cr) w
-    mvcrhammerup = creatures . ix (_crID cr) . crHammerPosition %~ moveHammerUp
+    mvcrhammerup = crHammerPosition %~ moveHammerUp
     crOrCorpse cr'
         | cr' ^. crHP > 0 = Just cr'
         | otherwise      = Nothing
@@ -87,18 +86,18 @@ clearDamage cr = creatures . ix (_crID cr) . crState . crDamage .~ []
 doDamage :: Creature -> World -> World
 doDamage cr w = w
     & creatures . ix (_crID cr) . crState . crDamage .~ [] 
-    & creatures . ix (_crID cr) . crState . crPastDamage %~ advancePastDamages dams
+--    & creatures . ix (_crID cr) . crState . crPastDamage %~ advancePastDamages dams
     & _crApplyDamage cr dams cr
   where 
     dams = _crDamage $ _crState cr
 
-advancePastDamages :: [Damage] -> V.Vector [Damage] -> V.Vector [Damage]
+--advancePastDamages :: [Damage] -> V.Vector [Damage] -> V.Vector [Damage]
-advancePastDamages newDs v = f $ V.backpermute v bpVector
+--advancePastDamages newDs v = f $ V.backpermute v bpVector
-  where
+--  where
-    f = V.modify $ \v' -> MV.write v' 0 newDs
+--    f = V.modify $ \v' -> MV.write v' 0 newDs
 
-bpVector :: V.Vector Int
+--bpVector :: V.Vector Int
-bpVector = V.fromList $ 0 : [0 .. 18]
+--bpVector = V.fromList $ 0 : [0 .. 18]
 
 movementSideEff :: Creature -> World -> World
 movementSideEff cr w

src/Dodge/Creature/SwarmCrit.hs

@@ -18,12 +18,12 @@ import Control.Lens
 
 swarmCrit :: Creature
 swarmCrit = defaultCreature
-    { _crUpdate =  stateUpdate $ impulsiveAI $ chainCreatureUpdatesLR
+    { _crUpdate =  stateUpdate $ impulsiveAI $ chainCreatureUpdates
-        [ Left $ flockToPointUsing' (encircleDistP 100) (meleeHeadingMove 0.1 0.1 (pi/4) 3.9)
+        [ flockToPointUsing' (encircleDistP 100) (meleeHeadingMove 0.1 0.1 (pi/4) 3.9)
-        , Right (crMeleeCooldown %~ max 0 . subtract 1)
+        , const (crMeleeCooldown %~ max 0 . subtract 1)
-        , Left $ perceptionUpdate' [0]
+        , perceptionUpdate [0]
-        , Right doStrategyActions
+        , const doStrategyActions
-        , Left targetYouWhenCognizant
+        , targetYouWhenCognizant
         ]
 --        , doStrategyActions
 --        , targetYouWhenCognizant

src/Dodge/Data.hs

@@ -44,7 +44,7 @@ import Dodge.GameRoom
 import Color
 import Shape
 
-import qualified Data.Vector as V
+--import qualified Data.Vector as V
 import GHC.Generics
 import Control.Lens
 import Control.Monad.State
@@ -862,10 +862,7 @@ data Impulse
     | UseItem
     | SwitchToItem Int
     | DropItem
---    | PickupNearby Int
---    | UseWorldObject Int
     | Bark SoundID -- placeholder for various communication types
---    | UseIntrinsicAbility
     | Melee Int
     | ChangePosture Posture
     | MakeSound SoundID
@@ -882,6 +879,30 @@ data Impulse
     | ImpulseUseAheadPos
         {_impulseUseAheadPos :: Point2 -> Impulse
         }
+instance Show Impulse where
+    show imp = case imp of
+        Move p -> "Move "++show p
+        MoveForward f -> "MoveForward "++ show f
+        Turn f -> "Turn "++show f
+        RandomTurn f -> "RandomTurn "++show f
+        TurnToward p f -> "TurnToward "++show p++show f
+        MvTurnToward p -> "MvTurnToward "++show p
+        MvForward -> "MvForward"
+        TurnTo p -> "TurnTo "++show p
+        UseItem -> "UseItem"
+        SwitchToItem i -> "SwitchToItem "++show i
+        DropItem -> "DropItem"
+        Bark sid -> "Bark "++show sid
+        Melee i -> "Melee "++show i
+        ChangePosture post -> "ChangePosture " ++ show post
+        MakeSound sid -> "MakeSound " ++ show sid
+        ChangeStrategy s -> "ChangeStrategy " ++ show s
+        AddGoal g -> "AddGoal " ++ show g
+        ArbitraryImpulseFunction {} -> "ArbitraryImpulseFunction"
+        ArbitraryImpulse {}  -> "ArbitraryImpulse"
+        ImpulseUseTargetCID {} -> "ImpulseUseTargetCID"
+        ImpulseUseTarget {} -> "ImpulseUseTarget"
+        ImpulseUseAheadPos {} -> "ImpulseUseAheadPos"
 --  deriving (Eq,Ord,Show)
 infixr 9 `WaitThen`
 infixr 9 `DoActionThen`
@@ -979,6 +1000,8 @@ data Action
         ,_mainAction    :: Action
         }
   deriving (Generic)
+instance Show Action where
+    show _ = "AnAction"
 --  deriving (Eq,Ord,Show)
 data Strategy
     = Flank Int
@@ -993,12 +1016,13 @@ data Strategy
     | Reload
     | Flee
     | MeleeStrike
-  deriving (Generic)
+  deriving (Generic,Show)
 --  deriving (Eq,Ord,Show)
 data Goal
     = LiveLongAndProsper
     | Kill Int
     | SentinelAt Point2 Float
+  deriving (Show)
 
 newtype Zone a = Zone
     { _znObjects :: IM.IntMap (IM.IntMap a)
@@ -1037,7 +1061,7 @@ isMovementDam dm = case _dmType dm of
 
 data CreatureState = CrSt 
     { _crDamage  :: [Damage]
-    , _crPastDamage :: V.Vector [Damage]
+--    , _crPastDamage :: V.Vector [Damage]
     , _crSpState :: CrSpState
     , _crDropsOnDeath :: CreatureDropType
     }

src/Dodge/Default.hs

@@ -19,7 +19,7 @@ import Shape
 import Control.Lens
 import qualified Data.IntMap.Strict as IM
 import qualified Data.Map.Strict as M
-import qualified Data.Vector as V
+--import qualified Data.Vector as V
 --import Data.Monoid
 defaultCreature :: Creature
 defaultCreature = Creature
@@ -132,7 +132,7 @@ yourDefaultStrideLength = 40
 defaultState :: CreatureState
 defaultState = CrSt 
     { _crDamage = []
-    , _crPastDamage = V.fromList $ replicate 20 []
+--    , _crPastDamage = V.fromList $ replicate 20 []
     , _crSpState = GenCr
     , _crDropsOnDeath = DropAll
     }

src/Dodge/Item/Weapon/BatteryGuns.hs

@@ -257,7 +257,7 @@ updateArc = createNewArc
 
 shootLaser :: Item -> Creature -> World -> World
 shootLaser it cr = (instantParticles .:~ lasRayAt phasev pos dir)
-    . flareCircleAt yellow 0.8 (pos `v2z` 25)
+    . flareCircleAt yellow 0.8 (pos `v2z` 20)
   where 
     pos = _crPos cr +.+ aimingMuzzlePos cr it *.* unitVectorAtAngle dir
     dir = _crDir cr