Crate ogeom_heal 

Shape healing: analysis, fixing and upgrading.

Imported STEP and IGES geometry carries boundary slop, missing trims and false same-parameter claims. Healing repairs those before the shape is modelled with.

Re-exports

pub use canonical::CanonicalReport;

pub use canonical::Simplified;

pub use canonical::canonical_simplify;

pub use canonical::recognize_surface;

pub use divide::IsoLine;

pub use divide::divide_by_angle;

pub use divide::divide_by_area;

pub use divide::divide_by_continuity;

pub use divide::divide_face;

pub use divide::to_bezier;

pub use fix::FixedTrims;

pub use fix::ReanchoredBoundaries;

pub use fix::fix_face_pcurves;

pub use fix::reanchor_boundaries;

pub use fix_shape::FixReport;

pub use fix_shape::Fixed;

pub use fix_shape::fix_shape;

pub use free_bounds::FreeBounds;

pub use free_bounds::free_bounds;

pub use reanchor::reanchor_periodic_rings;

pub use remodel::restrict_degree;

pub use remodel::swept_to_elementary;

pub use reshape::Reshape;

pub use same_parameter::SameParameterReport;

pub use same_parameter::repair_same_parameter;

pub use seam::seam_periodic_faces;

pub use small::SmallFaces;

pub use small::fix_small_faces;

pub use small::remove_small_solids;

pub use solid::solids_from_shells;

pub use split::Projection;

pub use split::split_face;

pub use upgrade::merge_edges;

pub use upgrade::reduce_tolerances;

pub use upgrade::same_domain;

pub use upgrade::unify_same_domain;

pub use upgrade::unify_same_domain_around;

Modules

canonical

Canonical simplification: recognizing that exact geometry is secretly analytic: a B-spline surface that is a cylinder becomes the cylinder.

divide

Dividing a shape into smaller pieces: faces cut along lines of their own parameters, edges cut at parameters of their own.

fix

Fixing faces: recomputing the trims a face is missing.

fix_shape

One entry point over a shape nobody promised was well-formed.

free_bounds

Free bounds: the edges of a shape only one face walks, chained into the contours they form.

reanchor

Re-anchoring the rings of a seamless periodic face.

remodel

Remodelling: a shape’s geometry restated wholesale, every trim re-derived against what replaced its surface.

reshape

The reshape framework: record substitutions, apply them over a shape in one pass.

same_parameter

Verifying (and where needed, widening into truth) the same_parameter claim.

seam

Seams and poles for periodic faces that arrive without them.

small

Small faces and small solids, removed where a caller names the size below which they are noise.

solid

Solids from closed shells, outer boundaries told from voids by which shell lies inside which.

split

Splitting a face along curves: edges lying on it, or dropped onto it along its normals or along a direction.

upgrade

The upgrade family: same-domain face unification, collinear edge merging, and tolerance reduction, undoing the splits an operation left behind without changing the shape they describe.

Functions

join_seam_columns

Make a seam of every edge that holds its column on a closed surface as plain pcurves where the surface’s faces walk it twice, once each way, on two columns a period apart: two faces joined along the surface’s seam, or one face going round it. Returns how many edges were made seams.