Merge pull request #4746 from tatoyoda600/develop

Fix reindex_pathfinding

plugins/tiletypes.cpp

@@ -1059,6 +1059,9 @@ static PaintResult paintArea(MapExtras::MapCache& map, const df::coord& pos1, co
                     Maps::removeAreaAquifer(pos1, pos2, filter);
                 else if (target.aquifer > 0)
                     Maps::setAreaAquifer(pos1, pos2, target.aquifer == 2, filter);
+
+                // force the game to recompute its walkability cache on the next tick
+                world->reindex_pathfinding = true;
             }
         }
     };
@@ -1102,11 +1105,11 @@ static PaintResult paintTile(MapExtras::MapCache &map, const df::coord &pos,
                     Maps::removeTileAquifer(pos);
                 else if (target.aquifer > 0)
                     Maps::setTileAquifer(pos, target.aquifer == 2);
+
+                // force the game to recompute its walkability cache on the next tick
+                world->reindex_pathfinding = true;
             }
         };
-
-        // force the game to recompute its walkability cache on the next tick
-        world->reindex_pathfinding = true;
     }
     return PaintResult();
 }