def genfaceverts(self, orient):
if orient == 0:
return [
ivec3(
self.edges[0+2+1] &0xF,
self.edges[4+0+1] >>4,
self.edges[8+2+0] >>4
),
ivec3(
self.edges[0+0+1] &0xF,
self.edges[4+0+0] >>4,
self.edges[8+2+0] &0xF
),
ivec3(
self.edges[0+0+0] &0xF,
self.edges[4+0+0] &0xF,
self.edges[8+0+0] &0xF
),
ivec3(
self.edges[0+2+0] &0xF,
self.edges[4+0+1] &0xF,
self.edges[8+0+0] >>4
)
]
elif orient == 1:
return [
ivec3(
self.edges[0+2+1] >>4,
self.edges[4+2+1] >>4,
self.edges[8+2+1] >>4
),
ivec3(
self.edges[0+2+0] >>4,
self.edges[4+2+1] &0xF,
self.edges[8+0+1] >>4
),
ivec3(
self.edges[0+0+0] >>4,
self.edges[4+2+0] &0xF,
self.edges[8+0+1] &0xF
),
ivec3(
self.edges[0+0+1] >>4,
self.edges[4+2+0] >>4,
self.edges[8+2+1] &0xF
),
]
elif orient == 2:
return [
ivec3(
self.edges[0+2+0] >>4,
self.edges[4+2+1] &0xF,
self.edges[8+0+1] >>4
),
ivec3(
self.edges[0+2+0] &0xF,
self.edges[4+0+1] &0xF,
self.edges[8+0+0] >>4
),
ivec3(
self.edges[0+0+0] &0xF,
self.edges[4+0+0] &0xF,
self.edges[8+0+0] &0xF
),
ivec3(
self.edges[0+0+0] >>4,
self.edges[4+2+0] &0xF,
self.edges[8+0+1] &0xF
)
]
elif orient == 3:
return [
ivec3(
self.edges[0+0+1] &0xF,
self.edges[4+0+0] >>4,
self.edges[8+2+0] &0xF
),
ivec3(
self.edges[0+2+1] &0xF,
self.edges[4+0+1] >>4,
self.edges[8+2+0] >>4
),
ivec3(
self.edges[0+2+1] >>4,
self.edges[4+2+1] >>4,
self.edges[8+2+1] >>4
),
ivec3(
self.edges[0+0+1] >>4,
self.edges[4+2+0] >>4,
self.edges[8+2+1] &0xF
)
]
elif orient == 4:
return [
ivec3(
self.edges[0+0+0] &0xF,
self.edges[4+0+0] &0xF,
self.edges[8+0+0] &0xF
),
ivec3(
self.edges[0+0+1] &0xF,
self.edges[4+0+0] >>4,
self.edges[8+2+0] &0xF
),
ivec3(
self.edges[0+0+1] >>4,
self.edges[4+2+0] >>4,
self.edges[8+2+1] &0xF
),
ivec3(
self.edges[0+0+0] >>4,
self.edges[4+2+0] &0xF,
self.edges[8+0+1] &0xF
)
]
elif orient == 5:
return [
ivec3(
self.edges[0+2+0] &0xF,
self.edges[4+0+1] &0xF,
self.edges[8+0+0] >>4
),
ivec3(
self.edges[0+2+0] >>4,
self.edges[4+2+1] &0xF,
self.edges[8+0+1] >>4
),
ivec3(
self.edges[0+2+1] >>4,
self.edges[4+2+1] >>4,
self.edges[8+2+1] >>4
),
ivec3(
self.edges[0+2+1] &0xF,
self.edges[4+0+1] >>4,
self.edges[8+2+0] >>4
)
]
return v
def read(self):
with gzip.open(self.mpz, 'rb') as handle:
self.bytes = handle.read()
magic = self.read_str(4, null=False)
if magic not in ('MAPZ', 'BFGZ'):
raise Exception("Not a mapz file")
print 'Loading map:', self.mpz
print 'Header Magic:', magic
print 'Header Version:'
version = self.read_int()
headersize = self.read_int() # noqa
print 'Header Size:', headersize
meta_keys = ('worldsize', 'numents', 'numpvs',
'lightmaps', 'blendmap', 'numvslots',
'gamever', 'revision')
#'gameident', 'numvars')
meta_data = self.read_ints(len(meta_keys))
meta = {}
for (k, v) in zip(meta_keys, meta_data):
meta[k] = v
# char[4], null=True
meta['gameident'] = self.read_str(3)
meta['numvars'] = self.read_int()
print 'Header Worldsize:', meta['worldsize']
print 'Header Worldsize:', meta['worldsize']
map_vars = {}
for i in range(meta['numvars']):
# +1 for null term string
var_name_len = self.read_int()
var_name = self.read_str(var_name_len)
# print self.index, var_name
var_type = self.read_int()
# String
if var_type == 2:
var_len = self.read_int()
var_val = self.read_str(var_len)
elif var_type == 1:
var_val = self.read_float()
elif var_type == 0:
var_val = self.read_int()
else:
log.error("Don't know how to handle map prop type %s", var_type)
sys.exit()
map_vars[var_name] = var_val
print 'Clearing world..'
texmru = []
nummru = self.read_ushort()
print 'Nummru', nummru
for i in range(nummru):
texmru.append(self.read_ushort())
# Entities
self.loadents(meta['numents'])
print 'Header.numents', meta['numents']
log.info("Loaded %s entities", len(self.ents))
# Textures?
self.loadvslots(meta['numvslots'])
log.info("Loaded %s vslots", len(self.vslots))
# arggghhh
failed = False
print "Loadchildren"
worldroot = self.loadchildren(
ivec3(0,0,0),
meta['worldsize']>>1,
failed
)
cube.validatec(worldroot, meta['worldsize'] >> 1)
m = Map(magic, version, meta, map_vars)
return m
def __init__(self, x, y, z, type):
self.o = ivec3(x, y, z)
self.type = type
self.attrs = []
self.links = []