🧊 MCSB

🧊 MCSB#

MCSB Format.

Name:

Scene Bundle

Type:

🧊 Model Decoder

Wiki:

https://sc-file.rtfd.io/formats.html

Suffix:

.mcsb

Support:

✅ Full

Features:

Geometry, Skeleton, Animation

Example:

from scfile import formats

with formats.mcsb.McsbDecoder("model.mcsb") as mcsb:
    data = mcsb.decode()

Decoder#

class McsbDecoder(stream, options=None)[source]#

Bases: McsaDecoder

format: FileFormat = 'mcsb'#

Associated file format.

prelude()[source]#

Hook called before signature and parsing.

as_dae()#
as_fbx()#
as_glb()#
as_ms3d()#
as_obj()#
close()#

Flush and close the IO object.

This method has no effect if the file is already closed.

Return type:

None

property closed: bool#
convert(encoder, options=None, output=None)#

Decode and convert to given encoder format.

Parameters:

  • encoder (Type[TypeVar(EncoderType, bound= FileEncoder)]) – Encoder class to use for conversion.

  • options (optional) – Shared handlers options.

  • output (optional) – File path or binary IO stream. Defaults to in-memory buffer.

Return type:

bytes

Returns:

Encoded file content as bytes.

convert_to(encoder, options=None, output=None)#

Decode and convert to given encoder format.

Parameters:

  • encoder (Type[TypeVar(EncoderType, bound= FileEncoder)]) – Encoder class to use for conversion.

  • options (optional) – Shared handlers options.

  • output (optional) – File path or binary IO stream. Defaults to in-memory buffer.

Return type:

TypeVar(EncoderType, bound= FileEncoder)

Returns:

Clear encoder instance.

decode(seek=True)#

Runs decoding pipeline.

Parameters:

seek (bool) – Reset stream position to the beginning after parsing.

Return type:

TypeVar(ContentType, bound= BaseContent)

Returns:

Parsed content data.

fileno()#

Returns underlying file descriptor if one exists.

OSError is raised if the IO object does not use a file descriptor.

flush()#

Flush write buffers, if applicable.

This is not implemented for read-only and non-blocking streams.

Return type:

None

getvalue()#
Return type:

bytes

is_eof()#
Return type:

bool

isatty()#

Return whether this is an ‘interactive’ stream.

Return False if it can’t be determined.

property location: str#
order: ByteOrder = '<'#

Default byte order for pack/unpack operations.

parse()#

Parse file content into self.data. Called by decode().

read(size=-1)#
Return type:

bytes

readable()#

Return whether object was opened for reading.

If False, read() will raise OSError.

Return type:

bool

readline(size=-1, /)#

Read and return a line from the stream.

If size is specified, at most size bytes will be read.

The line terminator is always b’n’ for binary files; for text files, the newlines argument to open can be used to select the line terminator(s) recognized.

readlines(hint=-1, /)#

Return a list of lines from the stream.

hint can be specified to control the number of lines read: no more lines will be read if the total size (in bytes/characters) of all lines so far exceeds hint.

seek(pos, whence=0)#

Change the stream position to the given byte offset.

offset

The stream position, relative to ‘whence’.

whence

The relative position to seek from.

The offset is interpreted relative to the position indicated by whence. Values for whence are:

  • os.SEEK_SET or 0 – start of stream (the default); offset should be zero or positive

  • os.SEEK_CUR or 1 – current stream position; offset may be negative

  • os.SEEK_END or 2 – end of stream; offset is usually negative

Return the new absolute position.

Return type:

int

seekable()#

Return whether object supports random access.

If False, seek(), tell() and truncate() will raise OSError. This method may need to do a test seek().

Return type:

bool

signature: Optional[bytes] = b'MCSA'#

Expected file signature.

size()#
Return type:

int

skip(size)#
property suffix: str#
tell()#

Return current stream position.

Return type:

int

truncate()#

Truncate file to size bytes.

File pointer is left unchanged. Size defaults to the current IO position as reported by tell(). Returns the new size.

unicode_errors: str = 'replace'#

Error handling mode for UTF-8 encoding/decoding.

validate_signature()#

Validate file signature.

Raises:

EmptyFileError –

Return type:

None

writable()#

Return whether object was opened for writing.

If False, write() will raise OSError.

Return type:

bool

write(data)#
Return type:

int

writelines(lines, /)#

Write a list of lines to stream.

Line separators are not added, so it is usual for each of the lines provided to have a line separator at the end.

data: ContentType#
options: Options#

Shared handlers options.

ctx: TempContext#
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