Crate brepkit_operations 

brepkit-operations

CAD modeling operations for B-Rep solids. Layer L3, depending on brepkit-math, brepkit-topology, brepkit-geometry, brepkit-algo, brepkit-blend, brepkit-heal, brepkit-check, and brepkit-offset.

Module families

Family	Modules	Purpose
Core	primitives, extrude, revolve, sweep, loft, pipe, helix	Shape creation
Transform	transform, copy, mirror, pattern	Spatial operations
Boolean	boolean, mesh_boolean	Set operations
Blend	fillet, chamfer, blend_ops	Edge smoothing
Offset	offset_face, offset_trim, offset_v2, offset_wire	Wall thickness
Surface	fill_face, thicken, shell_op, draft, section, split	Surface/solid modification
Repair	heal, defeature, sew, untrim	Shape fixing
Analysis	measure, distance, classify, validate, query, feature_recognition	Interrogation
Tessellation	tessellate	Mesh generation
Infrastructure	assembly, compound_ops, evolution, sketch	Utilities

Modules

assembly

Assembly management: hierarchical product structure with positioned components.

blend_ops

Thin wrappers around brepkit-blend for the operations API.

boolean

Boolean operations on solids: fuse, cut, and intersect.

chamfer

Edge chamfering (cutting edges at an angle).

classify

Point-in-solid classification via ray casting and generalized winding numbers.

compound_ops

Operations on compound entities.

copy

Deep copy of topological entities.

defeature

Defeaturing: remove small features from a solid for simulation simplification.

distance

Distance measurement between shapes.

draft

Draft angle operation for injection molding applications.

evolution

Evolution tracking for modeling operations.

extrude

Linear extrusion of faces along a direction vector.

feature_recognition

Feature recognition: detect geometric features from B-Rep topology.

fill_face

Face filling: create a smooth NURBS surface from boundary curves.

fillet

Edge filleting (rounding edges with a constant or variable radius).

heal

Topology healing: repair common defects in B-Rep models.

helix

Helical sweep: sweep a profile along a helical path to create thread-like geometry (screws, springs, coils).

loft

Loft operation: create a solid by interpolating between profile faces.

measure

Measurement operations for B-rep geometry: bounding boxes, areas, volumes, and centers of mass.

mesh_boolean

Co-refinement mesh boolean operations on triangle meshes.

mirror

Mirror operation: reflect a solid across a plane.

offset_face

Face offset: create a new face offset from an existing face by a given distance along its surface normal.

offset_trim

Offset self-intersection detection and removal.

offset_v2

V2 offset operations delegating to brepkit-offset.

offset_wire

Wire offset: produce a parallel wire at a given distance.

pattern

Pattern operations: linear and circular arrays of solids.

pipe

Pipe sweep: sweep a profile along a path with optional scaling guide.

primitives

Parametric primitive shape builders.

projection

Edge projection with hidden-line removal (HLR).

query

Shape query utilities.

revolve

Revolution of a planar profile around an axis to create solids of revolution.

section

Sectioning (slicing) solids with planes.

sew

Topology sewing: merge loose faces into connected shells.

shell_op

Shell (hollow/offset) operation for creating thin-walled solids.

sketch

2D constraint solver for sketch-mode parametric design.

split

Split a solid into two halves along a cutting plane.

sweep

Path sweep: sweep a profile along a NURBS curve.

tessellate

Tessellation: convert B-Rep faces to triangle meshes.

thicken

Thicken a face into a solid by offsetting along its normal.

transform

Affine transforms applied to topological shapes.

untrim

NURBS face untrimming: convert a trimmed NURBS face to an untrimmed tensor-product patch.

validate

Comprehensive solid validation.

Enums

OperationsError

Errors from modeling operations.