Module validate 

Comprehensive solid validation.

Performs structural and geometric validation on solids.

Structs

ValidationIssue

A validation issue found in a solid.

ValidationOptions

Options for controlling validation tolerance.

ValidationReport

Result of validating a solid.

Enums

Severity

Severity of a validation issue.

Functions

euler_characteristic

Compute the raw Euler characteristic (V - E + F) for a solid.

validate_solid

Euler-Poincaré: V - E + F = 2(1 - g) for genus-g closed solidManifold edges: each edge shared by exactly 2 facesBoundary edges: no edge shared by only 1 face (open shell)Degenerate faces: each face has at least 3 verticesFace normal consistency: normals should be non-zeroWire closure: every wire forms a closed loopDegenerate face area: near-zero polygon area warning for planar facesZero-length edges: edges with coincident start/end verticesEmpty wires: wires with no edgesShell connectivity: all faces reachable from any faceRedundant faces: same face ID appearing twice in shellEdge vertex consistency: edge vertices belong to the solid

validate_solid_relaxed

Validate a solid with relaxed checks suitable for assembled geometry.

validate_solid_relaxed_with_options

Validate a solid with relaxed checks and configurable tolerance options.

validate_solid_with_options

Validate a solid with configurable tolerance options.