def _parse_file(self):
self.header = dbpf.Header.parse(self._fileobj)
enforce(self.header.magic == 'DBPF', ValueError, 'This is not a valid DBPF file.')
enforce(self.header.version == '1.0', ValueError, 'DBPF Version not supported')
self._extract_indices()
self._extract_holes()
self._mark_compressed()
def _parse_file(self):
self.header = dbpf.Header.parse(self._fileobj)
enforce(self.header.magic == 'DBPF', ValueError,
'This is not a valid DBPF file.')
enforce(self.header.version == '1.0', ValueError,
'DBPF Version not supported')
self._extract_indices()
self._extract_holes()
self._mark_compressed()
def _parse_fsh(self):
io = BytesIO(self.data)
self.header = fsh.Header.parse(io)
enforce(self.header.magic == 'SHPI', ValueError, 'magic number mismatch')
self.directory = fsh.Directory.parse(io)
io.seek(self.directory.offset, SEEK_SET)
self.entry_header = fsh.EntryHeader.parse(io)
enforce(self.entry_header.size == 0, ValueError,
'corrupt fsh file or unimplemented feauture')
compression = None
if self.entry_header.record_id == 0x60:
compression = squish.DXT1
elif self.entry_header.record_id == 0x61:
compression = squish.DXT3
if not compression is None:
self.data = squish.decompress_image(io.read(), self.entry_header.width,
self.entry_header.height,
compression)
def _parse_s3d(self):
io = BytesIO(self.data)
self.header = s3d.Header.parse(io)
self.head = s3d.Head.parse(io)
self.vert = s3d.Vert.parse(io)
enforce(self.vert.magic == 'VERT', ValueError, 'magic number mismatch')
for _ in xrange(self.vert.groups):
group = s3d.VertexGroup.parse(io)
self.vertices.append((group, [s3d.Vertex.parse(io)
for _ in xrange(group.vertices)]))
self.indx = s3d.Indx.parse(io)
enforce(self.indx.magic == 'INDX', ValueError, 'magic number mismatch')
for _ in xrange(self.indx.groups):
group = s3d.IndexGroup.parse(io)
self.indices.append((group, [s3d.Index.parse(io)
for _ in xrange(group.vertices/3)]))
self.prim = s3d.Prim.parse(io)
enforce(self.prim.magic == 'PRIM', ValueError, 'magic number mismatch')
for _ in xrange(self.prim.groups):
self.primitives.append(s3d.PrimGroup.parse(io))
self.mats = s3d.Mats.parse(io)
enforce(self.mats.magic == 'MATS', ValueError, 'magic number mismatch')
Group = s3d.MaterialGTE15 if float(self.head.version) >= 1.5 \
else s3d.MaterialLT15
for _ in xrange(self.mats.groups):
self.materials.append(Group.parse(io))
self.anim = s3d.Anim.parse(io)
enforce(self.anim.magic == 'ANIM', ValueError, 'magic number mismatch')
for _ in xrange(self.anim.groups):
self.animations.append(s3d.AnimationGroup.parse(io))
self.prop = s3d.Prop.parse(io)
enforce(self.prop.magic == 'PROP', ValueError, 'magic number mismatch')
for _ in xrange(self.prop.groups):
self.properties.append(s3d.PropertyGroup.parse(io))
self.regp = s3d.Regp.parse(io)
enforce(self.regp.magic == 'REGP', ValueError, 'magic number mismatch')
for _ in xrange(self.regp.effects):
group = s3d.EffectGroup.parse(io)
self.effects.append((group, [s3d.Effect.parse(io)
for _ in xrange(group.effects)]))
