Initial implementation of MapObject placement constraints
This MR implements the following:
- Constraint the placement of
QueuePavement
s andBuilding
s - Fix an bug in
Map.MapPosition()
- Respect the
OpenDirections
field ofNavigableCell
s
This MR implements the following:
QueuePavement
s and Building
sMap.MapPosition()
OpenDirections
field of NavigableCell
s