Depth Anything 3
Copyright 2025 ByteDance Ltd. and/or its affiliates

This distribution includes code derived from Depth Anything 3:
https://github.com/ByteDance-Seed/Depth-Anything-3

It also includes DINO/DINOv2-derived components:
Copyright Meta Platforms, Inc. and affiliates
https://github.com/facebookresearch/dinov2

The bundled sources are licensed under the Apache License, Version 2.0. Local modifications
integrate the runtime with kuration-sdk, narrow optional imports, and fix validation defects.

Local modifications:
- imports are rewritten to the vendored `kuration.gameplay.slam._vendor.depth_anything_3` path;
  optional imports are narrowed so the tree imports without the full upstream dependency set.
- validation defects fixed in place.
- `utils/export.py` is a kuration stub, not upstream code: the upstream GLB/PLY export helpers
  are not vendored, and the stub raises NotImplementedError pointing at kuration's own export
  path (previously `api.py::_export_results` imported a module that did not exist here).
