World builder does a better job of placing entities in rooms and not walls.

map.cpp

@@ -48,8 +48,8 @@ Point Map::place_entity(size_t room_index) {
   dbc::check(room_index < $rooms.size(), "room_index is out of bounds, not enough rooms");
 
   Room &start = $rooms[room_index];
-  // BUG: this can place someone in a wall on accident, move them if they're stuck
-  return {start.x+1, start.y+1};
+
+  return {start.x+start.width/2, start.y+start.height/2};
 }
 
 bool Map::iswall(size_t x, size_t y) {