Convert .B3DM to .glb, .glb file has lost its geospatial coordinates

[ziwenjie]

Describe the issue

When using the code you provided, the conversion of B3DM data to GLB file results in the loss of geospatial coordinates.

To Reproduce

• OS: ubuntu 22.04
• Compiler, compiler version, compile options : c++ 11.4
• Please attach minimal and reproducible .glTF file if you got an issue related to .glTF data : N/A

Expected behaviour

The converted .glb file retains geospatial coordinates.

Screenshots

Additional context

These .b3dm files are converted to .gltf file, having error: BIN Chunk end does not aligned to a 4-byte boundary.