59 lines
2.5 KiB
Python
59 lines
2.5 KiB
Python
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from ..roomEditor import RoomEditor, ObjectWarp
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from ..worldSetup import ENTRANCE_INFO
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def changeEntrances(rom, mapping):
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warp_to_indoor = {}
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warp_to_outdoor = {}
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for key in mapping.keys():
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info = ENTRANCE_INFO[key]
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re = RoomEditor(rom, info.alt_room if info.alt_room is not None else info.room)
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warp = re.getWarps()[info.index if info.index not in (None, "all") else 0]
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warp_to_indoor[key] = warp
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assert info.target == warp.room, "%s != %03x" % (key, warp.room)
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re = RoomEditor(rom, warp.room)
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for warp in re.getWarps():
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if warp.room == info.room:
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warp_to_outdoor[key] = warp
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assert key in warp_to_outdoor, "Missing warp to outdoor on %s" % (key)
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# First collect all the changes we need to do per room
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changes_per_room = {}
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def addChange(source_room, target_room, new_warp):
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if source_room not in changes_per_room:
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changes_per_room[source_room] = {}
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changes_per_room[source_room][target_room] = new_warp
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for key, target in mapping.items():
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if key == target:
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continue
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info = ENTRANCE_INFO[key]
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# Change the entrance to point to the new indoor room
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addChange(info.room, warp_to_indoor[key].room, warp_to_indoor[target])
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if info.alt_room:
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addChange(info.alt_room, warp_to_indoor[key].room, warp_to_indoor[target])
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# Change the exit to point to the right outside
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addChange(warp_to_indoor[target].room, ENTRANCE_INFO[target].room, warp_to_outdoor[key])
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if ENTRANCE_INFO[target].instrument_room is not None:
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addChange(ENTRANCE_INFO[target].instrument_room, ENTRANCE_INFO[target].room, warp_to_outdoor[key])
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# Finally apply the changes, we need to do this once per room to prevent A->B->C issues.
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for room, changes in changes_per_room.items():
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re = RoomEditor(rom, room)
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for idx, obj in enumerate(re.objects):
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if isinstance(obj, ObjectWarp) and obj.room in changes:
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re.objects[idx] = changes[obj.room].copy()
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re.store(rom)
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def readEntrances(rom):
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result = {}
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for key, info in ENTRANCE_INFO.items():
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re = RoomEditor(rom, info.alt_room if info.alt_room is not None else info.room)
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warp = re.getWarps()[info.index if info.index not in (None, "all") else 0]
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for other_key, other_info in ENTRANCE_INFO.items():
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if warp.room == other_info.target:
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result[key] = other_key
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return result
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