def load(self):
filename = f'{self.cell_map:03}{self.cell_x:02}{self.cell_y:02}.map'
maps_path = PathManager.get_map_file_path(filename)
Logger.debug(f'[Maps] Loading map file: {filename}')
if not path.exists(maps_path):
Logger.warning(f'Unable to locate map file: {filename}')
else:
with open(maps_path, "rb") as map_tiles:
version = PacketReader.read_string(map_tiles.read(10), 0)
if version != MapTile.EXPECTED_VERSION:
Logger.error(f'Unexpected map version. Expected "{MapTile.EXPECTED_VERSION}", received "{version}".')
return
# TODO: AreaFlags
# for x in range(0, RESOLUTION_FLAGS + 1):
# for y in range(0, RESOLUTION_FLAGS + 1):
# self.explore_flag[x][y] = unpack('<H', map_tiles.read(2))[0]
#
# TODO: AreaTerrain
# for x in range(0, RESOLUTION_TERRAIN + 1):
# for y in range(0, RESOLUTION_TERRAIN + 1):
# self.area_terrain[x][y] = map_tiles.read(1)[0]
#
# TODO: Liquids
# for x in range(0, RESOLUTION_WATER + 1):
# for y in range(0, RESOLUTION_WATER + 1):
# self.water_level[x][y] = unpack('<f', map_tiles.read(4))[0]
# Height Map
for x in range(0, RESOLUTION_ZMAP + 1):
for y in range(0, RESOLUTION_ZMAP + 1):
self.z_coords[x][y] = unpack('<f', map_tiles.read(4))[0]
def load(self):
# Set as initialized to avoid another load() call from another thread.
self.initialized = True
filename = f'{self.cell_map:03}{self.cell_x:02}{self.cell_y:02}.map'
maps_path = PathManager.get_map_file_path(filename)
Logger.debug(
f'[Maps] Loading map file: {filename}, Map:{self.cell_map} Tile:{self.cell_x},{self.cell_y}'
)
if not path.exists(maps_path):
Logger.warning(
f'Unable to locate map file: {filename}, Map:{self.cell_map} Tile:{self.cell_x},{self.cell_y}'
)
return
else:
with open(maps_path, "rb") as map_tiles:
version = PacketReader.read_string(map_tiles.read(10), 0)
if version != MapTile.EXPECTED_VERSION:
Logger.error(
f'Unexpected map version. Expected "{MapTile.EXPECTED_VERSION}", found "{version}".'
)
return
# Height Map
for x in range(RESOLUTION_ZMAP):
for y in range(RESOLUTION_ZMAP):
self.z_height_map[x][y] = unpack(
'<f', map_tiles.read(4))[0]
# ZoneID, AreaNumber, AreaFlags, AreaLevel, AreaExploreFlag(Bit), AreaFactionMask
for x in range(RESOLUTION_AREA_INFO):
for y in range(RESOLUTION_AREA_INFO):
zone_id = unpack('<i', map_tiles.read(4))[0]
if zone_id == -1: # No area information.
continue
area_number = unpack('<I', map_tiles.read(4))[0]
area_flags = unpack('<B', map_tiles.read(1))[0]
area_level = unpack('<B', map_tiles.read(1))[0]
area_explore_bit = unpack('<H', map_tiles.read(2))[0]
area_faction_mask = unpack('<B', map_tiles.read(1))[0]
# noinspection PyTypeChecker
self.area_information[x][y] = AreaInformation(
zone_id, area_number, area_flags, area_level,
area_explore_bit, area_faction_mask)
# Liquids
for x in range(RESOLUTION_LIQUIDS):
for y in range(RESOLUTION_LIQUIDS):
liquid_type = unpack('<b', map_tiles.read(1))[0]
if liquid_type == -1: # No liquid information / not rendered.
continue
height = unpack('<f', map_tiles.read(4))[0]
# noinspection PyTypeChecker
self.liquid_information[x][y] = LiquidInformation(
liquid_type, height)
# This is a valid tile, set as loaded.
self.is_valid = True
def validate_version():
# Use the first available tile map.
filename = '0000000.map'
maps_path = PathManager.get_map_file_path(filename)
if not path.exists(maps_path):
return False
with open(maps_path, "rb") as map_tiles:
version = PacketReader.read_string(map_tiles.read(10), 0)
if version != MapTile.EXPECTED_VERSION:
return False
return True