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

ModelingAlgorithms

TKHLR Contap HLRAlgo HLRAppli HLRBRep HLRTopoBRep Intrv TopBas TopCnx

init() function Module shape Exception classes

Playground

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

API ReferenceModelingAlgorithmsTKHLR

TopBas

OCCT package TopBas: TopBas_TestInterference.

Classes (1)

TopBas_TestInterference

TopBas_TestInterference

Constructors(2)

constructor(): TopBas_TestInterference
constructor(Inters: number, Bound: number, Orient: TopAbs_Orientation, Trans: TopAbs_Orientation, BTrans: TopAbs_Orientation): TopBas_TestInterference
Parameters (5)
- Inters
- Bound
- Orient
- Trans
- BTrans

Instance methods(12)

Intersection(I: number): void
Parameters (1)
- I
Intersection(): number
Boundary(B: number): void
Parameters (1)
- B
Boundary(): number
Orientation(O: TopAbs_Orientation): void
Parameters (1)
- O
Orientation(): TopAbs_Orientation
Transition(Tr: TopAbs_Orientation): void
Parameters (1)
- Tr
Transition(): TopAbs_Orientation
BoundaryTransition(BTr: TopAbs_Orientation): void
Parameters (1)
- BTr
BoundaryTransition(): TopAbs_Orientation
ChangeIntersection(): number
ChangeBoundary(): number

Intrv

OCCT package Intrv: Intrv_Interval, Intrv_Intervals, Intrv_Position.

TopCnx

OCCT package TopCnx: TopCnx_EdgeFaceTransition.