Fix crWallCollisions by using a rectangle zone instead of a point

src/Dodge/Render/List.hs

@@ -85,7 +85,7 @@ listCursorChooseBorderScale ygap s borders xoff yoff cfig yint col cursxsize cur
     winScale cfig
         . translate
             (15 - (9 * s) + xoff - halfWidth cfig)
-            (halfHeight cfig + negate (yoff - s * 12.5) - ((s * 10 + ygap) * (fromIntegral yint + 1)))
+            (halfHeight cfig + s * 12.5 - (yoff + (s * 10 + ygap) * (fromIntegral yint + 1)))
         . color col
         $ chooseCursorBorders (s * wth) (s * hgt) borders
   where

src/Dodge/Render/ShapePicture.hs

@@ -169,6 +169,9 @@ debugDraw' cfig w bl = case bl of
     Show_wall_search_rays -> drawWallSearchRays w
     Show_dda_test -> drawDDATest w
     Show_far_wall_detect -> drawFarWallDetect w
+    Show_walls_near_point_cursor -> drawWallsNearCursor w
+    Show_walls_near_point_you -> drawWallsNearYou w
+    Show_zone_near_point_cursor -> drawZoneNearPointCursor w
     Show_select -> drawWorldSelect w
     Inspect_wall -> drawInspectWalls w
     Cr_awareness -> drawCreatureDisplayTexts w
@@ -218,6 +221,22 @@ drawPathBetween w =
 --  where
 --    sp = _lSelect w
 
+drawWallsNearYou :: World -> Picture
+drawWallsNearYou w = fromMaybe mempty $ do
+    p <- w ^? cWorld . lWorld . creatures . ix 0 . crPos
+    return $ setLayer DebugLayer $ foldMap f $ wlsNearPoint p w
+  where
+    f wl = color violet $ thickLine 3 [a, b]
+      where
+        (a,b) = _wlLine wl
+drawWallsNearCursor :: World -> Picture
+drawWallsNearCursor w = 
+    setLayer DebugLayer $ foldMap f $ wlsNearPoint (mouseWorldPos (_input w) (_camPos $ _cWorld w)) w
+  where
+    f wl = color rose $ thickLine 3 [a, b]
+      where
+        (a,b) = _wlLine wl
+
 drawInspectWalls :: World -> Picture
 drawInspectWalls w =
     setLayer DebugLayer (color orange $ line [a,b]) <>
@@ -278,6 +297,13 @@ drawFarWallDetect w =
   where
     p = w ^. cWorld . camPos . camViewFrom
 
+drawZoneNearPointCursor :: World -> Picture
+drawZoneNearPointCursor w =
+    foldMap (drawZoneCol orange 50) ps
+  where
+    mwp = mouseWorldPos (w ^. input) (w ^. cWorld . camPos)
+    ps = [zoneOfPoint 50 mwp]
+
 drawDDATest :: World -> Picture
 drawDDATest w =
     foldMap (drawZoneCol orange 50) ps