Emote psb file library

PSB is a proprietary binary format used by E-mote, a 2D animation middleware developed by M2 Co., Ltd. It stores structured data such as animation trees, sprites, and metadata that drive E-mote character animations. MDF files are compressed, encrypted variants of PSB files.

• Read PSB files — parse PSB files from any BufRead + Seek stream via PsbFile::open, supporting multiple PSB format versions
• Write PSB files — serialize data to PSB format via PsbWriter, with configurable version, an encryption header flag, and Adler-32 checksum generation
• Read MDF files — transparently decompress zlib-compressed MDF containers via MdfReader, exposing the inner PSB stream for further parsing
• Write MDF files — produce MDF containers via MdfWriter with configurable zlib compression level
• Serde integration — deserialize the PSB root object into any serde::Deserialize type, or serialize any serde::Serialize type directly into a PSB file
• Rich value type — PsbValue represents the full PSB type system: null, booleans, integers, floats, strings, lists, objects, binary resources, extra resources, and PSB compiler intrinsics
• Resource access — read embedded binary resources and extra resources as seekable byte streams via PsbFile::open_resource and PsbFile::open_extra_resource

This project is licensed under the MIT License.