Active topics

Forum Topic Replies New Updated Image
Modeling Data and Algorithms Join few spline curves into one? 4 2 months 1 week
Installation and Building Does OCCT support running on Weston desktop with Wayland protocol 4 2 months 1 week
Road-map The relation of github repo and dev.opencascade.org repo 2 2 months 2 weeks
Modeling Data and Algorithms Problem of Projecting a planar sheet to a surface of revolution 1 2 months 2 weeks
Data Exchange and Application Framework OpenCascade.js (Node.js) — TransferRoots() Very Slow (Need Optimized Way to Get Bounding Box, Faces & Vertices) 3 2 months 2 weeks
Open Cascade Applications How to render a model in CAD Assistant 1 2 months 3 weeks
Open Cascade Applications Is CAD Builder still in development? 3 2 months 3 weeks
Installation and Building Building OCCT and having 'XmlXCAFDrivers.hxx' file not found 3 2 months 3 weeks
Other usage issues Crash in GeomAPI_ExtremaCurveCurve 1 3 months 2 days
Data Exchange and Application Framework problems while loading very large STEP files 7 3 months 2 days
Modeling Data and Algorithms Project a wire on a Cylinderical surface giving incorrect result. BRepOffsetAPI_NormalProjection 0 3 months 6 days
Visualization and 3D Viewer Rotation to assembly 1 3 months 1 week
Draw Harness and Samples Can't use DRAW 4 3 months 1 week
Modeling Data and Algorithms BRepExtrema_DistanceSS does not work to find distance between Vertex and Sphere 0 3 months 1 week
Data Exchange and Application Framework Received incorrect faces while loading IGES 2 3 months 1 week
Modeling Data and Algorithms Cutting when the trim edge falls on the natural boundary of a bspline surface and is periodic with the surface 0 3 months 1 week
Data Exchange and Application Framework Read Access Violation in STEPCAFControl_Reader::ReadStream() with Concurrent STEP File Reading (OCCT 7.9.0) 1 3 months 1 week
Modeling Data and Algorithms Projetion get wrong result 0 3 months 1 week
Modeling Data and Algorithms Getting the wrong surface section trimming a Uperiodic Vaperiodic BSplineSurface to a face pythonOCC 0 3 months 1 week
Other announcements Open Cascade Development Insights. Part 2 11 3 months 2 weeks
Other usage issues Line tangent to 3d curve at point 6 3 months 2 weeks
Modeling Data and Algorithms The capping result shows that some faces are not properly joined. 2 3 months 2 weeks
Visualization and 3D Viewer Custom shader for selection 6 3 months 3 weeks
Modeling Data and Algorithms Intersection polygon - plane 0 3 months 3 weeks
Other usage issues Build TopoDS_Shape from triangulation 12 4 months 7 hours
Other usage issues Cannot Select Cylindrical Face with `MoveTo` in AIS_InteractiveContext 1 4 months 1 day
Modeling Data and Algorithms Difference between BRepAlgoAPI_Section and GeomAPI_IntSS for Shell-Plane Intersection 2 4 months 1 week
Visualization and 3D Viewer Zoom in and display problem 7 4 months 1 week
Modeling Data and Algorithms Creating Smooth 3D Model from Multiple Profiles with Tangent Continuity 3 4 months 1 week
Modeling Data and Algorithms Geom_BSplineCurve InsertPoleAfter 3 4 months 1 week
Other announcements C# Wrapper Update: NuGet Integration, Expanded API, and Enhanced Stability 0 4 months 1 week
OCCT releases Open CASCADE Technology 8.0.0 Release Candidate 2 4 4 months 1 week
Other usage issues SelectRectangle cannot pick Bnd_Box with negative coordinates along the Z-axis 1 4 months 1 week
Modeling Data and Algorithms BRepFill_PipeShell builds broken segments 0 4 months 2 weeks
Modeling Data and Algorithms Non-regularized Boolean Operations 0 4 months 2 weeks
Modeling Data and Algorithms ShapeUpgrade_UnifySameDomain do good after save as STEP and reload it back.Why? 4 4 months 2 weeks
Modeling Data and Algorithms Computing intersections between rays and the whole brep shape is very slow (especially when it has Cylinders I think) 0 4 months 2 weeks
Data Exchange and Application Framework DE_Wrapper-Sample looking for TKDESTEP.so but OpenCASCADE provides libTKDESTEP.so on Linux 4 4 months 2 weeks
Visualization and 3D Viewer How to implement a draggable extrusion arrow (similar to Inventor/Fusion) to control extrusion depth interactively? 0 4 months 3 weeks
Modeling Data and Algorithms Creating 3D model (circular as possible) from 4 distinct profiles in NSWE position 1 4 months 3 weeks