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added proper passability code

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josch 2008-11-27 04:08:17 +01:00
parent afbf383db4
commit bacd891596
1 changed files with 7 additions and 1 deletions
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8
lib/h3m.py
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@ -198,7 +198,13 @@ def extract(filename):
for i in range(map_data["object_count"]):
(length, ) = struct.unpack("<I", h3m_data.read(4))
filename = h3m_data.read(length)
h3m_data.read(6) #passability
#the biggest object is 8x6 tiles big - this is an array that maps
#passability to each of this tiles with bits 1 passable, 0 not passable
#we store a set with all not passable tiles
passability = struct.unpack("<6B", h3m_data.read(6)) #passability
passability = frozenset([(8-x,6-y) for x in range(8)
for y, p in enumerate(passability)
if not (p >> x) & 1])
h3m_data.read(6) #actions
h3m_data.read(2) #landscape
h3m_data.read(2) #land_edit_groups