Package Toolchain API Package

Getting Started

Quickstart — npm What is OpenCascade.js First Shape Tutorial FAQ Projects using OpenCascade.js

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

TKXCAF XCAFApp XCAFDimTolObjects XCAFDoc XCAFNoteObjects XCAFPrs XCAFView

init() function Module shape Exception classes

Playground

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

API ReferenceDataExchangeTKXCAF

TKXCAF

XCAF assemblies, colours, materials, metadata.

XCAFDimTolObjects

XCAFNoteObjects

RWMesh

OCCT package RWMesh: RWMesh, RWMesh_CafReader, RWMesh_CafReaderStatusEx, RWMesh_CoordinateSystem, and 11 more bound classes.

XCAFApp

OCCT package XCAFApp: XCAFApp_Application.