Module fbx_binary 

FBX 7.4 binary format writer.

Implements the Autodesk FBX binary file format (version 7400).

Format overview

• Magic: b"Kaydara FBX Binary \x00\x1a\x00" (23 bytes)
• Version: u32 LE (7400)
• Nodes: nested record structure; each record has an end-offset, property count, property-list byte length, name, properties, and children.
• Null sentinel: 13 zero bytes terminate a child list.
• Property type codes: C=bool, Y=i16, I=i32, L=i64, F=f32, D=f64, S=string, R=raw bytes, i=i32 array, d=f64 array, f=f32 array.

Structs

FbxBinaryWriter

Writes FBX data in the binary format (version 7400).

FbxNode

A node in the FBX binary tree.

Enums

FbxProperty

A single FBX property value.

Functions

export_mesh_fbx_binary

Export a MeshBuffers to a self-contained FBX 7.4 binary byte vector.