API¶

Model and geometry¶

`Model`	model
`ModelItem`	Model entity
`Entity`
`Assembly`	Model assembly
`Part`	Model part
`Region`	Model region
`Face`	Model face
`Edge`	Model edge
`Vertex`	Model vertex

Mesh¶

`MeshCase`(model)	Mesh attributes
`Mesh`()	Mesh attributes
`SurfaceMesh`()	Surface Mesh
`VolumeMesh`()	Volume Mesh

Helpers¶

print_hierarchy(model: Model) → NoneSource ¶: Print the assembly/part hierarchy of a model as an indented tree.

load_material_metadata(attrs_path: str) → dict[str, dict]Source ¶

Load a v6 _attrs.json sidecar and return {material_slug: body_record}.

Each returned record merges the body-specific fields (centroid, body_name, body_index) with all component-level fields (path, db_part_name, attributes, etc.) so the caller sees a flat dict per body – same shape as the former v5 API.