Make autodoor placements use "ordinary" coordinate placements

src/Dodge/Data/LWorld.hs

@@ -129,7 +129,6 @@ data LWorld = LWorld
     , _oldMagnets :: [Magnet]
     , _magnets :: [Magnet]
     , _blocks :: IM.IntMap Block
-    , _coordinates :: IM.IntMap Point2
     , _triggers :: IM.IntMap Bool
     , _floorItems :: IM.IntMap FloorItem
     , _modifications :: IM.IntMap Modification

src/Dodge/Data/World.hs

@@ -12,6 +12,7 @@ module Dodge.Data.World (
     module Dodge.Data.Input,
 ) where
 
+import qualified Data.IntMap.Strict as IM
 import NewInt
 import Control.Lens
 import Data.IntMap.Strict (IntMap)
@@ -53,6 +54,7 @@ data World = World
     , _gsZoning :: IntMap (IntMap IntSet)
     , _wCam :: Camera
     , _unpauseClock :: Int
+    , _coordinates :: IM.IntMap Point2 -- temporary coordinates for world generation/placement
     }
 
 data TimeFlowStatus