def _read_pconv_msc(self, data, n):
"""
(11001,110,411)- MSC version - Record 25
"""
ntotal = 56 # 14*4
s = Struct(b(self._endian + "3if 4i fii 3f"))
nentries = (len(data) - n) // ntotal
assert (len(data) - n) % ntotal == 0
props = []
for i in range(nentries):
out = s.unpack(data[n : n + ntotal])
(pconid, mid, form, expf, ftype, tid, undef1, undef2, chlen, gidin, ce, e1, e2, e3) = out
data_in = (pconid, mid, form, expf, ftype, tid, chlen, gidin, ce, e1, e2, e3)
prop = PCONV.add_op2_data(data_in)
props.append(prop)
n += ntotal
return n, props
def _read_pconv_nx(self, data, n):
"""
(11001,110,411)- NX version
"""
ntotal = 16 # 4*4
s = Struct(b(self._endian + "3if"))
nentries = (len(data) - n) // ntotal
assert (len(data) - n) % ntotal == 0
props = []
for i in range(nentries):
out = s.unpack(data[n : n + ntotal])
(pconid, mid, form, expf) = out
ftype = tid = chlen = gidin = ce = e1 = e2 = e3 = None
data_in = (pconid, mid, form, expf, ftype, tid, chlen, gidin, ce, e1, e2, e3)
prop = PCONV.add_op2_data(data_in)
props.append(prop)
n += ntotal
return n, props
def _read_pconv_msc(self, data, n):
"""
(11001,110,411)- MSC version - Record 25
"""
ntotal = 56 # 14*4
s = Struct(b(self._endian + '3if 4i fii 3f'))
nentries = (len(data) - n) // ntotal
assert (len(data) - n) % ntotal == 0
props = []
for i in range(nentries):
out = s.unpack(data[n:n + ntotal])
(pconid, mid, form, expf, ftype, tid, undef1, undef2, chlen, gidin,
ce, e1, e2, e3) = out
data_in = (pconid, mid, form, expf, ftype, tid, chlen, gidin, ce,
e1, e2, e3)
prop = PCONV.add_op2_data(data_in)
props.append(prop)
n += ntotal
return n, props
def _read_pconv_nx(self, data, n):
"""
(11001,110,411)- NX version
"""
ntotal = 16 # 4*4
s = Struct(b(self._endian + '3if'))
nentries = (len(data) - n) // ntotal
assert (len(data) - n) % ntotal == 0
props = []
for i in range(nentries):
out = s.unpack(data[n:n + ntotal])
(pconid, mid, form, expf) = out
ftype = tid = chlen = gidin = ce = e1 = e2 = e3 = None
data_in = (pconid, mid, form, expf, ftype, tid, chlen, gidin, ce,
e1, e2, e3)
prop = PCONV.add_op2_data(data_in)
props.append(prop)
n += ntotal
return n, props
