Package Toolchain API Package

Getting Started

Quickstart — npm What is libcascade First Shape Tutorial FAQ Projects using libcascade

Guides

Bundler & locateFile Multi-threaded build Debugging wasm exceptions Export STEP Export glTF / GLB Render with three.js Visualize shape helper

Examples

Boolean logo Classic bottle Polygon extrusion

Concepts

Calling OCCT from JavaScript Memory and disposables Handles and collections Return shapes

Reference

TKBRep BRep BRepAdaptor

BRepGraphInc BRepLProp BRepTools BinTools TopExp TopTools TopoDS

Entry points Module shape Exception classes

Maintained by Tau during the V3 / OCCT V8 release window — see the FAQ.

API ReferenceModelingDataTKBRep

TKBRep

Boundary representation core (TopoDS, BRep, BRepLProp).

ModelingData

Geometric and topological data structures (Geom, BRep, TopoDS).

BRep

OCCT package BRep: BRep_Builder, BRep_Curve3D, BRep_CurveOn2Surfaces, BRep_CurveOnClosedSurface, and 17 more bound classes.