GEOMETRY SOURCE AND REBUILD INFORMATION

The cadrum backend uses cadrum 0.8.20 (MIT) and Open CASCADE Technology
8.0.1 (LGPL 2.1 with the Open CASCADE additional exception).

Application geometry sources and pinned build instructions are included in
geometry-source.zip beside this file. The archive contains Cargo.toml,
Cargo.lock, the model crates, shared engine and src/tools build scripts.

cadrum source:
https://crates.io/crates/cadrum/0.8.20
https://github.com/lzpel/cadrum

Open CASCADE source:
https://github.com/Open-Cascade-SAS/OCCT/tree/V8_0_1

The build uses the static OCCT prebuilt selected by cadrum's build script.
To relink against a modified OCCT build, consult cadrum's OCCT_ROOT/source
build settings and rebuild the application with the included build script.
Run npm ci, then node src/tools/build-wasm.mjs.
The build image digest and matching wasm-bindgen version are pinned there. No restriction on reverse engineering for debugging modifications
to the LGPL-covered library is imposed by this site.

This file records source provenance and rebuild information; it is not a
substitute for the accompanying licence texts.

The manifold backend uses manifold-rust 0.13.1 (Apache 2.0):
https://crates.io/crates/manifold-rust/0.13.1
Each model selects its backend in catalog.yml. Both are Rust crates compiled
to WASM. The manifold build uses the plain Rust image configured in
src/tools/build-wasm.mjs and does not link Open CASCADE. Cargo.lock pins
its dependencies. To build only the lampshade:
node src/tools/build-wasm.mjs --model=model-lampshade