 81a239325d
			
		
	
	81a239325d
	
	
	
		
			
			Adds Link's Awakening: DX. Fully imports and forks LADXR, with permission - https://github.com/daid/LADXR
		
			
				
	
	
		
			585 lines
		
	
	
		
			26 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			585 lines
		
	
	
		
			26 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
| import json
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| from . import entityData
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| 
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| 
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| WARP_TYPE_IDS = {0xE1, 0xE2, 0xE3, 0xBA, 0xA8, 0xBE, 0xCB, 0xC2, 0xC6}
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| ALT_ROOM_OVERLAYS = {"Alt06": 0x1040, "Alt0E": 0x1090, "Alt1B": 0x10E0, "Alt2B": 0x1130, "Alt79": 0x1180, "Alt8C": 0x11D0}
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| 
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| 
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| class RoomEditor:
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|     def __init__(self, rom, room=None):
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|         assert room is not None
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|         self.room = room
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|         self.entities = []
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|         self.objects = []
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|         self.tileset_index = None
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|         self.palette_index = None
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|         self.attribset = None
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| 
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|         if isinstance(room, int):
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|             entities_raw = rom.entities[room]
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|             idx = 0
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|             while entities_raw[idx] != 0xFF:
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|                 x = entities_raw[idx] & 0x0F
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|                 y = entities_raw[idx] >> 4
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|                 id = entities_raw[idx + 1]
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|                 self.entities.append((x, y, id))
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|                 idx += 2
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|             assert idx == len(entities_raw) - 1
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| 
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|         if isinstance(room, str):
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|             if room in rom.rooms_overworld_top:
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|                 objects_raw = rom.rooms_overworld_top[room]
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|             elif room in rom.rooms_overworld_bottom:
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|                 objects_raw = rom.rooms_overworld_bottom[room]
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|             elif room in rom.rooms_indoor_a:
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|                 objects_raw = rom.rooms_indoor_a[room]
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|             else:
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|                 assert False, "Failed to find alt room: %s" % (room)
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|         else:
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|             if room < 0x080:
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|                 objects_raw = rom.rooms_overworld_top[room]
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|             elif room < 0x100:
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|                 objects_raw = rom.rooms_overworld_bottom[room - 0x80]
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|             elif room < 0x200:
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|                 objects_raw = rom.rooms_indoor_a[room - 0x100]
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|             elif room < 0x300:
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|                 objects_raw = rom.rooms_indoor_b[room - 0x200]
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|             else:
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|                 objects_raw = rom.rooms_color_dungeon[room - 0x300]
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| 
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|         self.animation_id = objects_raw[0]
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|         self.floor_object = objects_raw[1]
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|         idx = 2
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|         while objects_raw[idx] != 0xFE:
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|             x = objects_raw[idx] & 0x0F
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|             y = objects_raw[idx] >> 4
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|             if y == 0x08:  # horizontal
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|                 count = x
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|                 x = objects_raw[idx + 1] & 0x0F
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|                 y = objects_raw[idx + 1] >> 4
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|                 self.objects.append(ObjectHorizontal(x, y, objects_raw[idx + 2], count))
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|                 idx += 3
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|             elif y == 0x0C: # vertical
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|                 count = x
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|                 x = objects_raw[idx + 1] & 0x0F
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|                 y = objects_raw[idx + 1] >> 4
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|                 self.objects.append(ObjectVertical(x, y, objects_raw[idx + 2], count))
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|                 idx += 3
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|             elif y == 0x0E:  # warp
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|                 self.objects.append(ObjectWarp(objects_raw[idx] & 0x0F, objects_raw[idx + 1], objects_raw[idx + 2], objects_raw[idx + 3], objects_raw[idx + 4]))
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|                 idx += 5
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|             else:
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|                 self.objects.append(Object(x, y, objects_raw[idx + 1]))
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|                 idx += 2
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|         if room is not None:
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|             assert idx == len(objects_raw) - 1
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| 
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|         if isinstance(room, int) and room < 0x0CC:
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|             self.overlay = rom.banks[0x26][room * 80:room * 80+80]
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|         elif isinstance(room, int) and room < 0x100:
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|             self.overlay = rom.banks[0x27][(room - 0xCC) * 80:(room - 0xCC) * 80 + 80]
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|         elif room in ALT_ROOM_OVERLAYS:
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|             self.overlay = rom.banks[0x27][ALT_ROOM_OVERLAYS[room]:ALT_ROOM_OVERLAYS[room] + 80]
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|         else:
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|             self.overlay = None
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| 
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|     def store(self, rom, new_room_nr=None):
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|         if new_room_nr is None:
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|             new_room_nr = self.room
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|         objects_raw = bytearray([self.animation_id, self.floor_object])
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|         for obj in self.objects:
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|             objects_raw += obj.export()
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|         objects_raw += bytearray([0xFE])
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| 
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|         if isinstance(new_room_nr, str):
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|             if new_room_nr in rom.rooms_overworld_top:
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|                 rom.rooms_overworld_top[new_room_nr] = objects_raw
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|             elif new_room_nr in rom.rooms_overworld_bottom:
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|                 rom.rooms_overworld_bottom[new_room_nr] = objects_raw
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|             elif new_room_nr in rom.rooms_indoor_a:
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|                 rom.rooms_indoor_a[new_room_nr] = objects_raw
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|             else:
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|                 assert False, "Failed to find alt room: %s" % (new_room_nr)
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|         elif new_room_nr < 0x080:
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|             rom.rooms_overworld_top[new_room_nr] = objects_raw
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|         elif new_room_nr < 0x100:
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|             rom.rooms_overworld_bottom[new_room_nr - 0x80] = objects_raw
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|         elif new_room_nr < 0x200:
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|             rom.rooms_indoor_a[new_room_nr - 0x100] = objects_raw
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|         elif new_room_nr < 0x300:
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|             rom.rooms_indoor_b[new_room_nr - 0x200] = objects_raw
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|         else:
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|             rom.rooms_color_dungeon[new_room_nr - 0x300] = objects_raw
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| 
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|         if isinstance(new_room_nr, int) and new_room_nr < 0x100:
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|             if self.tileset_index is not None:
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|                 rom.banks[0x3F][0x3F00 + new_room_nr] = self.tileset_index & 0xFF
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|             if self.attribset is not None:
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|                 # With a tileset, comes metatile gbc data that we need to store a proper bank+pointer.
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|                 rom.banks[0x1A][0x2476 + new_room_nr] = self.attribset[0]
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|                 rom.banks[0x1A][0x1E76 + new_room_nr*2] = self.attribset[1] & 0xFF
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|                 rom.banks[0x1A][0x1E76 + new_room_nr*2+1] = self.attribset[1] >> 8
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|             if self.palette_index is not None:
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|                 rom.banks[0x21][0x02ef + new_room_nr] = self.palette_index
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| 
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|         if isinstance(new_room_nr, int):
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|             entities_raw = bytearray()
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|             for entity in self.entities:
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|                 entities_raw += bytearray([entity[0] | entity[1] << 4, entity[2]])
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|             entities_raw += bytearray([0xFF])
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|             rom.entities[new_room_nr] = entities_raw
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| 
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|             if new_room_nr < 0x0CC:
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|                 rom.banks[0x26][new_room_nr * 80:new_room_nr * 80 + 80] = self.overlay
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|             elif new_room_nr < 0x100:
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|                 rom.banks[0x27][(new_room_nr - 0xCC) * 80:(new_room_nr - 0xCC) * 80 + 80] = self.overlay
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|         elif new_room_nr in ALT_ROOM_OVERLAYS:
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|             rom.banks[0x27][ALT_ROOM_OVERLAYS[new_room_nr]:ALT_ROOM_OVERLAYS[new_room_nr] + 80] = self.overlay
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| 
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|     def addEntity(self, x, y, type_id):
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|         self.entities.append((x, y, type_id))
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| 
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|     def removeEntities(self, type_id):
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|         self.entities = list(filter(lambda e: e[2] != type_id, self.entities))
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| 
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|     def hasEntity(self, type_id):
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|         return any(map(lambda e: e[2] == type_id, self.entities))
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| 
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|     def changeObject(self, x, y, new_type):
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|         for obj in self.objects:
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|             if obj.x == x and obj.y == y:
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|                 obj.type_id = new_type
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|                 if self.overlay is not None:
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|                     self.overlay[x + y * 10] = new_type
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| 
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|     def removeObject(self, x, y):
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|         self.objects = list(filter(lambda obj: obj.x != x or obj.y != y, self.objects))
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| 
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|     def moveObject(self, x, y, new_x, new_y):
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|         for obj in self.objects:
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|             if obj.x == x and obj.y == y:
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|                 if self.overlay is not None:
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|                     self.overlay[x + y * 10] = self.floor_object
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|                     self.overlay[new_x + new_y * 10] = obj.type_id
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|                 obj.x = new_x
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|                 obj.y = new_y
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| 
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|     def getWarps(self):
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|         return list(filter(lambda obj: isinstance(obj, ObjectWarp), self.objects))
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| 
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|     def updateOverlay(self, preserve_floor=False):
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|         if self.overlay is None:
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|             return
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|         if not preserve_floor:
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|             for n in range(80):
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|                 self.overlay[n] = self.floor_object
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|         for obj in self.objects:
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|             if isinstance(obj, ObjectHorizontal):
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|                 for n in range(obj.count):
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|                     self.overlay[obj.x + n + obj.y * 10] = obj.type_id
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|             elif isinstance(obj, ObjectVertical):
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|                 for n in range(obj.count):
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|                     self.overlay[obj.x + n * 10 + obj.y * 10] = obj.type_id
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|             elif not isinstance(obj, ObjectWarp):
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|                 self.overlay[obj.x + obj.y * 10] = obj.type_id
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| 
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|     def loadFromJson(self, filename):
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|         self.objects = []
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|         self.entities = []
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|         self.animation_id = 0
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|         self.tileset_index = 0x0F
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|         self.palette_index = 0x01
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|         
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|         data = json.load(open(filename))
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|         
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|         for prop in data.get("properties", []):
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|             if prop["name"] == "palette":
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|                 self.palette_index = int(prop["value"], 16)
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|             elif prop["name"] == "tileset":
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|                 self.tileset_index = int(prop["value"], 16)
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|             elif prop["name"] == "animationset":
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|                 self.animation_id = int(prop["value"], 16)
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|             elif prop["name"] == "attribset":
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|                 bank, _, addr = prop["value"].partition(":")
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|                 self.attribset = (int(bank, 16), int(addr, 16) + 0x4000)
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| 
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|         tiles = [0] * 80
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|         for layer in data["layers"]:
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|             if "data" in layer:
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|                 for n in range(80):
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|                     if layer["data"][n] > 0:
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|                         tiles[n] = (layer["data"][n] - 1) & 0xFF
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|             if "objects" in layer:
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|                 for obj in layer["objects"]:
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|                     x = int((obj["x"] + obj["width"] / 2) // 16)
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|                     y = int((obj["y"] + obj["height"] / 2) // 16)
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|                     if obj["type"] == "warp":
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|                         warp_type, map_nr, room, x, y = obj["name"].split(":")
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|                         self.objects.append(ObjectWarp(int(warp_type), int(map_nr, 16), int(room, 16) & 0xFF, int(x, 16), int(y, 16)))
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|                     elif obj["type"] == "entity":
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|                         type_id = entityData.NAME.index(obj["name"])
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|                         self.addEntity(x, y, type_id)
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|                     elif obj["type"] == "hidden_tile":
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|                         self.objects.append(Object(x, y, int(obj["name"], 16)))
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|         self.buildObjectList(tiles, reduce_size=True)
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|         return data
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| 
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|     def getTileArray(self):
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|         if self.room < 0x100:
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|             tiles = [self.floor_object] * 80
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|         else:
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|             tiles = [self.floor_object & 0x0F] * 80
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|         def objHSize(type_id):
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|             if type_id == 0xF5:
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|                 return 2
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|             return 1
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|         def objVSize(type_id):
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|             if type_id == 0xF5:
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|                 return 2
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|             return 1
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|         def getObject(x, y):
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|             x, y = (x & 15), (y & 15)
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|             if x < 10 and y < 8:
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|                 return tiles[x + y * 10]
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|             return 0
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|         if self.room < 0x100:
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|             def placeObject(x, y, type_id):
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|                 if type_id == 0xF5:
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|                     if getObject(x, y) in (0x1B, 0x28, 0x29, 0x83, 0x90):
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|                         placeObject(x, y, 0x29)
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|                     else:
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|                         placeObject(x, y, 0x25)
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|                     if getObject(x + 1, y) in (0x1B, 0x27, 0x82, 0x86, 0x8A, 0x90, 0x2A):
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|                         placeObject(x + 1, y, 0x2A)
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|                     else:
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|                         placeObject(x + 1, y, 0x26)
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|                     if getObject(x, y + 1) in (0x26, 0x2A):
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|                         placeObject(x, y + 1, 0x2A)
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|                     elif getObject(x, y + 1) == 0x90:
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|                         placeObject(x, y + 1, 0x82)
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|                     else:
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|                         placeObject(x, y + 1, 0x27)
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|                     if getObject(x + 1, y + 1) in (0x25, 0x29):
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|                         placeObject(x + 1, y + 1, 0x29)
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|                     elif getObject(x + 1, y + 1) == 0x90:
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|                         placeObject(x + 1, y + 1, 0x83)
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|                     else:
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|                         placeObject(x + 1, y + 1, 0x28)
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|                 elif type_id == 0xF6:  # two door house
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|                     placeObject(x + 0, y, 0x55)
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|                     placeObject(x + 1, y, 0x5A)
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|                     placeObject(x + 2, y, 0x5A)
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|                     placeObject(x + 3, y, 0x5A)
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|                     placeObject(x + 4, y, 0x56)
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|                     placeObject(x + 0, y + 1, 0x57)
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|                     placeObject(x + 1, y + 1, 0x59)
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|                     placeObject(x + 2, y + 1, 0x59)
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|                     placeObject(x + 3, y + 1, 0x59)
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|                     placeObject(x + 4, y + 1, 0x58)
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|                     placeObject(x + 0, y + 2, 0x5B)
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|                     placeObject(x + 1, y + 2, 0xE2)
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|                     placeObject(x + 2, y + 2, 0x5B)
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|                     placeObject(x + 3, y + 2, 0xE2)
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|                     placeObject(x + 4, y + 2, 0x5B)
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|                 elif type_id == 0xF7:  # large house
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|                     placeObject(x + 0, y, 0x55)
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|                     placeObject(x + 1, y, 0x5A)
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|                     placeObject(x + 2, y, 0x56)
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|                     placeObject(x + 0, y + 1, 0x57)
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|                     placeObject(x + 1, y + 1, 0x59)
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|                     placeObject(x + 2, y + 1, 0x58)
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|                     placeObject(x + 0, y + 2, 0x5B)
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|                     placeObject(x + 1, y + 2, 0xE2)
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|                     placeObject(x + 2, y + 2, 0x5B)
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|                 elif type_id == 0xF8:  # catfish
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|                     placeObject(x + 0, y, 0xB6)
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|                     placeObject(x + 1, y, 0xB7)
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|                     placeObject(x + 2, y, 0x66)
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|                     placeObject(x + 0, y + 1, 0x67)
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|                     placeObject(x + 1, y + 1, 0xE3)
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|                     placeObject(x + 2, y + 1, 0x68)
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|                 elif type_id == 0xF9:  # palace door
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|                     placeObject(x + 0, y, 0xA4)
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|                     placeObject(x + 1, y, 0xA5)
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|                     placeObject(x + 2, y, 0xA6)
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|                     placeObject(x + 0, y + 1, 0xA7)
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|                     placeObject(x + 1, y + 1, 0xE3)
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|                     placeObject(x + 2, y + 1, 0xA8)
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|                 elif type_id == 0xFA:  # stone pig head
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|                     placeObject(x + 0, y, 0xBB)
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|                     placeObject(x + 1, y, 0xBC)
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|                     placeObject(x + 0, y + 1, 0xBD)
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|                     placeObject(x + 1, y + 1, 0xBE)
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|                 elif type_id == 0xFB:  # palmtree
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|                     if x == 15:
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|                         placeObject(x + 1, y + 1, 0xB7)
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|                         placeObject(x + 1, y + 2, 0xCE)
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|                     else:
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|                         placeObject(x + 0, y, 0xB6)
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|                         placeObject(x + 0, y + 1, 0xCD)
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|                         placeObject(x + 1, y + 0, 0xB7)
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|                         placeObject(x + 1, y + 1, 0xCE)
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|                 elif type_id == 0xFC:  # square "hill with hole" (seen near lvl4 entrance)
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|                     placeObject(x + 0, y, 0x2B)
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|                     placeObject(x + 1, y, 0x2C)
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|                     placeObject(x + 2, y, 0x2D)
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|                     placeObject(x + 0, y + 1, 0x37)
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|                     placeObject(x + 1, y + 1, 0xE8)
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|                     placeObject(x + 2, y + 1, 0x38)
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|                     placeObject(x - 1, y + 2, 0x0A)
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|                     placeObject(x + 0, y + 2, 0x33)
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|                     placeObject(x + 1, y + 2, 0x2F)
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|                     placeObject(x + 2, y + 2, 0x34)
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|                     placeObject(x + 0, y + 3, 0x0A)
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|                     placeObject(x + 1, y + 3, 0x0A)
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|                     placeObject(x + 2, y + 3, 0x0A)
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|                     placeObject(x + 3, y + 3, 0x0A)
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|                 elif type_id == 0xFD:  # small house
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|                     placeObject(x + 0, y, 0x52)
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|                     placeObject(x + 1, y, 0x52)
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|                     placeObject(x + 2, y, 0x52)
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|                     placeObject(x + 0, y + 1, 0x5B)
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|                     placeObject(x + 1, y + 1, 0xE2)
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|                     placeObject(x + 2, y + 1, 0x5B)
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|                 else:
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|                     x, y = (x & 15), (y & 15)
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|                     if x < 10 and y < 8:
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|                         tiles[x + y * 10] = type_id
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|         else:
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|             def placeObject(x, y, type_id):
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|                 x, y = (x & 15), (y & 15)
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|                 if type_id == 0xEC:  # key door
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|                     placeObject(x, y, 0x2D)
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|                     placeObject(x + 1, y, 0x2E)
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|                 elif type_id == 0xED:
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|                     placeObject(x, y, 0x2F)
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|                     placeObject(x + 1, y, 0x30)
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|                 elif type_id == 0xEE:
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|                     placeObject(x, y, 0x31)
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|                     placeObject(x, y + 1, 0x32)
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|                 elif type_id == 0xEF:
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|                     placeObject(x, y, 0x33)
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|                     placeObject(x, y + 1, 0x34)
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|                 elif type_id == 0xF0:  # closed door
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|                     placeObject(x, y, 0x35)
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|                     placeObject(x + 1, y, 0x36)
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|                 elif type_id == 0xF1:
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|                     placeObject(x, y, 0x37)
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|                     placeObject(x + 1, y, 0x38)
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|                 elif type_id == 0xF2:
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|                     placeObject(x, y, 0x39)
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|                     placeObject(x, y + 1, 0x3A)
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|                 elif type_id == 0xF3:
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|                     placeObject(x, y, 0x3B)
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|                     placeObject(x, y + 1, 0x3C)
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|                 elif type_id == 0xF4:  # open door
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|                     placeObject(x, y, 0x43)
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|                     placeObject(x + 1, y, 0x44)
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|                 elif type_id == 0xF5:
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|                     placeObject(x, y, 0x8C)
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|                     placeObject(x + 1, y, 0x08)
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|                 elif type_id == 0xF6:
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|                     placeObject(x, y, 0x09)
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|                     placeObject(x, y + 1, 0x0A)
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|                 elif type_id == 0xF7:
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|                     placeObject(x, y, 0x0B)
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|                     placeObject(x, y + 1, 0x0C)
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|                 elif type_id == 0xF8:  # boss door
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|                     placeObject(x, y, 0xA4)
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|                     placeObject(x + 1, y, 0xA5)
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|                 elif type_id == 0xF9:  # stairs door
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|                     placeObject(x, y, 0xAF)
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|                     placeObject(x + 1, y, 0xB0)
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|                 elif type_id == 0xFA:  # flipwall
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|                     placeObject(x, y, 0xB1)
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|                     placeObject(x + 1, y, 0xB2)
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|                 elif type_id == 0xFB:  # one way arrow
 | |
|                     placeObject(x, y, 0x45)
 | |
|                     placeObject(x + 1, y, 0x46)
 | |
|                 elif type_id == 0xFC:  # entrance
 | |
|                     placeObject(x + 0, y, 0xB3)
 | |
|                     placeObject(x + 1, y, 0xB4)
 | |
|                     placeObject(x + 2, y, 0xB4)
 | |
|                     placeObject(x + 3, y, 0xB5)
 | |
|                     placeObject(x + 0, y + 1, 0xB6)
 | |
|                     placeObject(x + 1, y + 1, 0xB7)
 | |
|                     placeObject(x + 2, y + 1, 0xB8)
 | |
|                     placeObject(x + 3, y + 1, 0xB9)
 | |
|                     placeObject(x + 0, y + 2, 0xBA)
 | |
|                     placeObject(x + 1, y + 2, 0xBB)
 | |
|                     placeObject(x + 2, y + 2, 0xBC)
 | |
|                     placeObject(x + 3, y + 2, 0xBD)
 | |
|                 elif type_id == 0xFD:  # entrance
 | |
|                     placeObject(x, y, 0xC1)
 | |
|                     placeObject(x + 1, y, 0xC2)
 | |
|                 else:
 | |
|                     if x < 10 and y < 8:
 | |
|                         tiles[x + y * 10] = type_id
 | |
| 
 | |
|             def addWalls(flags):
 | |
|                 for x in range(0, 10):
 | |
|                     if flags & 0b0010:
 | |
|                         placeObject(x, 0, 0x21)
 | |
|                     if flags & 0b0001:
 | |
|                         placeObject(x, 7, 0x22)
 | |
|                 for y in range(0, 8):
 | |
|                     if flags & 0b1000:
 | |
|                         placeObject(0, y, 0x23)
 | |
|                     if flags & 0b0100:
 | |
|                         placeObject(9, y, 0x24)
 | |
|                 if flags & 0b1000 and flags & 0b0010:
 | |
|                     placeObject(0, 0, 0x25)
 | |
|                 if flags & 0b0100 and flags & 0b0010:
 | |
|                     placeObject(9, 0, 0x26)
 | |
|                 if flags & 0b1000 and flags & 0b0001:
 | |
|                     placeObject(0, 7, 0x27)
 | |
|                 if flags & 0b0100 and flags & 0b0001:
 | |
|                     placeObject(9, 7, 0x28)
 | |
| 
 | |
|             if self.floor_object & 0xF0 == 0x00:
 | |
|                 addWalls(0b1111)
 | |
|             if self.floor_object & 0xF0 == 0x10:
 | |
|                 addWalls(0b1101)
 | |
|             if self.floor_object & 0xF0 == 0x20:
 | |
|                 addWalls(0b1011)
 | |
|             if self.floor_object & 0xF0 == 0x30:
 | |
|                 addWalls(0b1110)
 | |
|             if self.floor_object & 0xF0 == 0x40:
 | |
|                 addWalls(0b0111)
 | |
|             if self.floor_object & 0xF0 == 0x50:
 | |
|                 addWalls(0b1001)
 | |
|             if self.floor_object & 0xF0 == 0x60:
 | |
|                 addWalls(0b0101)
 | |
|             if self.floor_object & 0xF0 == 0x70:
 | |
|                 addWalls(0b0110)
 | |
|             if self.floor_object & 0xF0 == 0x80:
 | |
|                 addWalls(0b1010)
 | |
|         for obj in self.objects:
 | |
|             if isinstance(obj, ObjectWarp):
 | |
|                 pass
 | |
|             elif isinstance(obj, ObjectHorizontal):
 | |
|                 for n in range(0, obj.count):
 | |
|                     placeObject(obj.x + n * objHSize(obj.type_id), obj.y, obj.type_id)
 | |
|             elif isinstance(obj, ObjectVertical):
 | |
|                 for n in range(0, obj.count):
 | |
|                     placeObject(obj.x, obj.y + n * objVSize(obj.type_id), obj.type_id)
 | |
|             else:
 | |
|                 placeObject(obj.x, obj.y, obj.type_id)
 | |
|         return tiles
 | |
| 
 | |
|     def buildObjectList(self, tiles, *, reduce_size=False):
 | |
|         self.objects = [obj for obj in self.objects if isinstance(obj, ObjectWarp)]
 | |
|         tiles = tiles.copy()
 | |
|         if self.overlay:
 | |
|             for n in range(80):
 | |
|                 self.overlay[n] = tiles[n]
 | |
|                 if reduce_size:
 | |
|                     if tiles[n] in {0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
 | |
|                                     0x33, 0x34, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
 | |
|                                     0x48, 0x49, 0x4B, 0x4C, 0x4E,
 | |
|                                     0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F}:
 | |
|                         tiles[n] = 0x3A  # Solid tiles
 | |
|                     if tiles[n] in {0x08, 0x09, 0x0C, 0x44,
 | |
|                                     0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF}:
 | |
|                         tiles[n] = 0x04  # Open tiles
 | |
| 
 | |
|         is_overworld = isinstance(self.room, str) or self.room < 0x100
 | |
|         counts = {}
 | |
|         for n in tiles:
 | |
|             if n < 0x0F or is_overworld:
 | |
|                 counts[n] = counts.get(n, 0) + 1
 | |
|         self.floor_object = max(counts, key=counts.get)
 | |
|         for y in range(8) if is_overworld else range(1, 7):
 | |
|             for x in range(10) if is_overworld else range(1, 9):
 | |
|                 if tiles[x + y * 10] == self.floor_object:
 | |
|                     tiles[x + y * 10] = -1
 | |
|         for y in range(8):
 | |
|             for x in range(10):
 | |
|                 obj = tiles[x + y * 10]
 | |
|                 if obj == -1:
 | |
|                     continue
 | |
|                 w = 1
 | |
|                 h = 1
 | |
|                 while x + w < 10 and tiles[x + w + y * 10] == obj:
 | |
|                     w += 1
 | |
|                 while y + h < 8 and tiles[x + (y + h) * 10] == obj:
 | |
|                     h += 1
 | |
|                 if obj in {0xE1, 0xE2, 0xE3, 0xBA, 0xC6}:  # Entrances should never be horizontal/vertical lists
 | |
|                     w = 1
 | |
|                     h = 1
 | |
|                 if w > h:
 | |
|                     for n in range(w):
 | |
|                         tiles[x + n + y * 10] = -1
 | |
|                     self.objects.append(ObjectHorizontal(x, y, obj, w))
 | |
|                 elif h > 1:
 | |
|                     for n in range(h):
 | |
|                         tiles[x + (y + n) * 10] = -1
 | |
|                     self.objects.append(ObjectVertical(x, y, obj, h))
 | |
|                 else:
 | |
|                     self.objects.append(Object(x, y, obj))
 | |
| 
 | |
| 
 | |
| class Object:
 | |
|     def __init__(self, x, y, type_id):
 | |
|         self.x = x
 | |
|         self.y = y
 | |
|         self.type_id = type_id
 | |
| 
 | |
|     def export(self):
 | |
|         return bytearray([self.x | (self.y << 4), self.type_id])
 | |
| 
 | |
|     def __repr__(self):
 | |
|         return "%s:%d,%d:%02X" % (self.__class__.__name__, self.x, self.y, self.type_id)
 | |
| 
 | |
| 
 | |
| class ObjectHorizontal(Object):
 | |
|     def __init__(self, x, y, type_id, count):
 | |
|         super().__init__(x, y, type_id)
 | |
|         self.count = count
 | |
| 
 | |
|     def export(self):
 | |
|         return bytearray([0x80 | self.count, self.x | (self.y << 4), self.type_id])
 | |
| 
 | |
|     def __repr__(self):
 | |
|         return "%s:%d,%d:%02Xx%d" % (self.__class__.__name__, self.x, self.y, self.type_id, self.count)
 | |
| 
 | |
| 
 | |
| class ObjectVertical(Object):
 | |
|     def __init__(self, x, y, type_id, count):
 | |
|         super().__init__(x, y, type_id)
 | |
|         self.count = count
 | |
| 
 | |
|     def export(self):
 | |
|         return bytearray([0xC0 | self.count, self.x | (self.y << 4), self.type_id])
 | |
| 
 | |
|     def __repr__(self):
 | |
|         return "%s:%d,%d:%02Xx%d" % (self.__class__.__name__, self.x, self.y, self.type_id, self.count)
 | |
| 
 | |
| 
 | |
| class ObjectWarp(Object):
 | |
|     def __init__(self, warp_type, map_nr, room_nr, target_x, target_y):
 | |
|         super().__init__(None, None, None)
 | |
|         if warp_type > 0:
 | |
|             # indoor map
 | |
|             if map_nr == 0xff:
 | |
|                 room_nr += 0x300  # color dungeon
 | |
|             elif 0x06 <= map_nr < 0x1A:
 | |
|                 room_nr += 0x200  # indoor B
 | |
|             else:
 | |
|                 room_nr += 0x100  # indoor A
 | |
|         self.warp_type = warp_type
 | |
|         self.room = room_nr
 | |
|         self.map_nr = map_nr
 | |
|         self.target_x = target_x
 | |
|         self.target_y = target_y
 | |
| 
 | |
|     def export(self):
 | |
|         return bytearray([0xE0 | self.warp_type, self.map_nr, self.room & 0xFF, self.target_x, self.target_y])
 | |
| 
 | |
|     def copy(self):
 | |
|         return ObjectWarp(self.warp_type, self.map_nr, self.room & 0xFF, self.target_x, self.target_y)
 | |
| 
 | |
|     def __repr__(self):
 | |
|         return "%s:%d:%03x:%02x:%d,%d" % (self.__class__.__name__, self.warp_type, self.room, self.map_nr, self.target_x, self.target_y)
 |