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Tweak use location

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justin
2025-06-30 01:02:27 +01:00
parent d88aed10c7
commit 8a00450e3f
9 changed files with 226 additions and 210 deletions
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src/Dodge/Creature/Impulse/UseItem.hs
+11 -17
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@@ -1,16 +1,14 @@
{-# LANGUAGE LambdaCase #-}
module Dodge.Creature.Impulse.UseItem (
useItem,
) where
module Dodge.Creature.Impulse.UseItem (useItem) where
import Dodge.Equipment
import Control.Lens
import Data.Maybe
import Dodge.Data.ComposedItem
import Dodge.Data.DoubleTree
import Dodge.Data.World
import Dodge.DoubleTree
import Dodge.Equipment
import Dodge.HeldUse
import Dodge.Inventory
import Dodge.Item.Grammar
@@ -21,25 +19,21 @@ useItem :: Int -> PressType -> World -> Maybe World
useItem invid pt w = fmap (worldEventFlags . at InventoryChange ?~ ()) $ do
cr <- w ^? cWorld . lWorld . creatures . ix 0
itmloc <- allInvLocs (_crInv cr) ^? ix invid . _2
let usedloc = useLocation itmloc
let usedloc = chooseUseLocation itmloc
useItemLoc cr usedloc pt w
useItemLoc :: Creature ->
LocationLDT ItemLink OItem ->
PressType ->
World ->
Maybe World
useItemLoc :: Creature -> LocationLDT ItemLink OItem -> PressType -> World -> Maybe World
useItemLoc cr loc pt w
| HeldPlatformSF <- sf
, fromMaybe False $ loc ^? locLDT . ldtValue . _1 . itLocation . ilIsRoot
, Aiming {} <- cr ^. crStance . posture =
return $ heldEffect pt (bimap id id ldt) cr w
, Aiming{} <- cr ^. crStance . posture =
return $ gadgetEffect pt loc cr w
| GadgetPlatformSF <- sf =
return $ gadgetEffect pt loc cr w
| UnderBarrelPlatformSF <- sf
, fromMaybe False $ loc ^? locLDT . ldtValue . _1 . itLocation . ilIsAttached
, Aiming {} <- cr ^. crStance . posture =
return $ heldEffect pt (bimap id id ldt) cr w
, Aiming{} <- cr ^. crStance . posture =
return $ gadgetEffect pt loc cr w
| RemoteDetonatorSF <- sf
, pt == InitialPress =
return $ activateDetonator ldt w
@@ -62,15 +56,15 @@ useItemLoc cr loc pt w
ldt = loc ^. locLDT
itm = ldt ^. ldtValue . _1
useLocation :: LocationLDT ItemLink OItem -> LocationLDT ItemLink OItem
useLocation loc
chooseUseLocation :: LocationLDT ItemLink OItem -> LocationLDT ItemLink OItem
chooseUseLocation loc
| isJust $ loc ^? locLDT . ldtValue . _1 . itType . ibtEquip = loc
| isJust $ loc ^? locLDT . ldtValue . _1 . itUse . uaParams . apProjectiles . ix 0 =
loc
| sf <- loc ^. locLDT . ldtValue . _2
, structureUseAtLoc sf =
loc
| otherwise = locToTop loc
| otherwise = maybe loc chooseUseLocation $ locUp loc
structureUseAtLoc :: ItemStructuralFunction -> Bool
structureUseAtLoc = \case
src/Dodge/Creature/State.hs
+1 -2
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@@ -3,7 +3,6 @@ module Dodge.Creature.State (
doDamage,
) where
import Data.Bifunctor
import Dodge.Data.DoubleTree
import Dodge.Item.Orientation
import Dodge.Item.UseDelay
@@ -218,7 +217,7 @@ doAnyEquipmentEffect loc cr = case itm ^? itLocation . ilEquipSite . _Just of
tryUseParent :: LocationLDT ItemLink OItem -> World -> World
tryUseParent loc w = fromMaybe w $ do
t <- locUp loc
let t' = bimap id id $ t ^. locLDT
let t' = t ^. locLDT
cr <- w ^? cWorld . lWorld . creatures . ix 0
return $ heldEffectNoHammerCheck t' cr w
src/Dodge/HeldUse.hs
-1
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@@ -3,7 +3,6 @@
{-# LANGUAGE LambdaCase #-}
module Dodge.HeldUse (
heldEffect,
gadgetEffect,
heldEffectNoHammerCheck,
mcUseHeld,
src/Dodge/Item/Orientation.hs
+17 -21
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@@ -13,7 +13,7 @@ import Dodge.DoubleTree
import Geometry.Data
import qualified Quaternion as Q
orientChild :: Item -> (Point3, Q.Quaternion Float)
orientChild :: Item -> Point3Q
orientChild itm = case _itType itm of
HELD TORCH -> (V3 0 5 0, Q.qID)
--HELD LASER -> (V3 15 (-5) 0, Q.qID)
@@ -23,14 +23,14 @@ orientChild itm = case _itType itm of
where
r = Q.axisAngle (V3 0 0 1) (-pi/4)
orientByLink :: Item -> ItemLink -> (Point3, Q.Quaternion Float)
orientByLink :: Item -> ItemLink -> Point3Q
orientByLink itm lt = case (_itType itm, lt) of
(HELD FLAMETHROWER, AmmoInLink{}) -> (V3 4 (-6) 0, Q.qID)
(HELD _, AmmoInLink{}) -> (V3 7 (-2) 0, Q.qID)
(HELD _, WeaponScopeLink) -> (V3 5 0 5, Q.qID)
_ -> (0, Q.qID)
orientAttachment :: Item -> ItemLink -> Item -> (Point3, Q.Quaternion Float)
orientAttachment :: Item -> ItemLink -> Item -> Point3Q
orientAttachment par lnk ch = case (_itType par, lnk, _itType ch) of
(ATTACH UNDERBARRELSLOT, _, _) -> (V3 (-5) (-8) 0, Q.qID)
-- (HELD BURSTRIFLE, _, HELD TORCH) -> (V3 20 0 0, Q.axisAngle (V3 0 0 1) (pi/2))
@@ -40,32 +40,28 @@ orientAttachment par lnk ch = case (_itType par, lnk, _itType ch) of
(t1, q1) = orientByLink par lnk
(t2, q2) = orientChild ch
orientLocation' ::
(Point3, Q.Quaternion Float) ->
LocationLDT ItemLink Item ->
(Point3, Q.Quaternion Float)
orientLocation' :: Point3Q -> LocationLDT ItemLink Item -> Point3Q
orientLocation' x = \case
(LocLDT TopLDT _) -> x
(LocLDT c t) -> (p + Q.rotate q p1, q * q1)
where
(p, q) = orientLocation' x (LocLDT (_cldtUp c) (singleLDT (_cldtParent c)))
(p1, q1) = orientAttachment (_cldtParent c) (_cldtLink c) (_ldtValue t)
(LocLDT c t) -> orientLocation' x (LocLDT (_cldtUp c) (singleLDT (_cldtParent c)))
`Q.comp` orientAttachment (_cldtParent c) (_cldtLink c) (_ldtValue t)
-- (LocLDT c t) -> (p + Q.rotate q p1, q * q1)
-- where
-- (p, q) = orientLocation' x (LocLDT (_cldtUp c) (singleLDT (_cldtParent c)))
-- (p1, q1) = orientAttachment (_cldtParent c) (_cldtLink c) (_ldtValue t)
orientLocation ::
(Point3, Q.Quaternion Float) ->
LocationLDT ItemLink Item ->
(Point3, Q.Quaternion Float) ->
(Point3, Q.Quaternion Float)
orientLocation x loc (p1, q1) = (p + Q.rotate q p1, q * q1)
where
(p, q) = orientLocation' x loc
orientLocation :: Point3Q -> LocationLDT ItemLink Item -> Point3Q -> Point3Q
orientLocation x = Q.comp . orientLocation' x
--orientLocation x loc (p1, q1) = (p + Q.rotate q p1, q * q1)
-- where
-- (p, q) = orientLocation' x loc
propagateOrientation :: LDTree ItemLink CItem -> LDTree ItemLink OItem
propagateOrientation = ldtStartPropagate g f
where
g (x,y) = (x,y,(V3 0 0 0,Q.qID))
f (x,_,(p,q)) i (y,y1) = let (p1,q1) = orientAttachment x i y
in (y,y1,(p + Q.rotate q p1, q * q1))
f (x,_,pq) i (y,y1) = (y,y1,Q.comp pq $ orientAttachment x i y)
--propagateOrientation' :: LDTree ItemLink Item
-- -> LDTree ItemLink (Item, (Point3, Q.Quaternion Float))
src/Dodge/Projectile/Create.hs
-3
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@@ -3,9 +3,6 @@ module Dodge.Projectile.Create (
PJStabiliser (..),
) where
--import Dodge.Data.ComposedItem
--import Dodge.Data.DoubleTree
import qualified Quaternion as Q
import Dodge.Data.Muzzle
import Data.Maybe
src/Dodge/WorldEffect.hs
+1 -2
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@@ -45,8 +45,7 @@ doWdWd we = case we of
UseInvItem invid pt -> \w -> fromMaybe w (useItem invid pt w)
WdWdBurstFireRepetition cid invid -> \w -> fromMaybe w $ do
cr <- w ^? cWorld . lWorld . creatures . ix cid
itree <- bimap id id <$>
allInvLocs (cr ^. crInv) ^? ix invid . _2 . locLDT
itree <- allInvLocs (cr ^. crInv) ^? ix invid . _2 . locLDT
return $ heldEffectMuzzles itree cr w
accessTerminal :: Maybe Int -> World -> World