c57b001fe2
Added code so that exit doors will search for a destination and place a platform for the player on the other side. However, the search function only searches upward, not downward. I'd like to discuss some details about this before completing the implementation: 1. How should the search work? 2. What should be the likelihood of a dungeon exit leading to a different root dimension than the dungeon's actual root? I've tested the exits and they're working well.