Active topics

Forum Topic Replies New Updated Image
Data Exchange and Application Framework problems while loading very large STEP files 3 8 hours 57 min
Draw Harness and Samples Can't use DRAW 4 9 hours 5 min
Modeling Data and Algorithms Problem of Projecting a planar sheet to a surface of revolution 0 9 hours 53 min
Modeling Data and Algorithms BRepExtrema_DistanceSS does not work to find distance between Vertex and Sphere 0 14 hours 28 min
Modeling Data and Algorithms Edge points are different when evaluated from curves using params 2 19 hours 53 min
Data Exchange and Application Framework Received incorrect faces while loading IGES 2 1 day 12 hours
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 2 days 4 hours
Data Exchange and Application Framework Read Access Violation in STEPCAFControl_Reader::ReadStream() with Concurrent STEP File Reading (OCCT 7.9.0) 1 2 days 15 hours
Modeling Data and Algorithms Projetion get wrong result 0 4 days 10 hours
Other announcements Open Cascade Development Insights. Part 2 11 1 week 10 hours
Other usage issues Line tangent to 3d curve at point 6 1 week 11 hours
Modeling Data and Algorithms The capping result shows that some faces are not properly joined. 2 1 week 11 hours
Visualization and 3D Viewer Custom shader for selection 6 2 weeks 1 day
Modeling Data and Algorithms Intersection polygon - plane 0 2 weeks 1 day
Other usage issues Build TopoDS_Shape from triangulation 12 2 weeks 6 days
Other usage issues Cannot Select Cylindrical Face with `MoveTo` in AIS_InteractiveContext 1 3 weeks 15 hours
Visualization and 3D Viewer Rotation to assembly 0 3 weeks 1 day
Modeling Data and Algorithms Difference between BRepAlgoAPI_Section and GeomAPI_IntSS for Shell-Plane Intersection 2 3 weeks 6 days
Visualization and 3D Viewer Zoom in and display problem 7 1 month 29 min
Modeling Data and Algorithms Creating Smooth 3D Model from Multiple Profiles with Tangent Continuity 3 1 month 15 hours
Modeling Data and Algorithms Geom_BSplineCurve InsertPoleAfter 3 1 month 3 days
Other announcements C# Wrapper Update: NuGet Integration, Expanded API, and Enhanced Stability 0 1 month 3 days
OCCT releases Open CASCADE Technology 8.0.0 Release Candidate 2 4 1 month 3 days
Other usage issues SelectRectangle cannot pick Bnd_Box with negative coordinates along the Z-axis 1 1 month 3 days
Modeling Data and Algorithms BRepFill_PipeShell builds broken segments 0 1 month 4 days
Modeling Data and Algorithms Non-regularized Boolean Operations 0 1 month 1 week
Modeling Data and Algorithms ShapeUpgrade_UnifySameDomain do good after save as STEP and reload it back.Why? 4 1 month 1 week
Modeling Data and Algorithms Computing intersections between rays and the whole brep shape is very slow (especially when it has Cylinders I think) 0 1 month 1 week
Data Exchange and Application Framework DE_Wrapper-Sample looking for TKDESTEP.so but OpenCASCADE provides libTKDESTEP.so on Linux 4 1 month 1 week
Visualization and 3D Viewer How to implement a draggable extrusion arrow (similar to Inventor/Fusion) to control extrusion depth interactively? 0 1 month 1 week
Modeling Data and Algorithms Creating 3D model (circular as possible) from 4 distinct profiles in NSWE position 1 1 month 1 week
Other usage issues MakePrism generating incomplete shape 1 1 month 1 week
Visualization and 3D Viewer The rotation values are not being retrieved correctly 1 1 month 2 weeks
Data Exchange and Application Framework memory overrun in ToUTF8CString 5 1 month 2 weeks
Other announcements USD and STPX Exchange 0 1 month 2 weeks
Installation and Building Does OCCT support running on Weston desktop with Wayland protocol 3 1 month 2 weeks
Visualization and 3D Viewer Invalidate AIS_PointCloud elements 4 1 month 3 weeks
Data Exchange and Application Framework Cannot retrieve all colors from a STEP file using XCAF 1 1 month 3 weeks
Modeling Data and Algorithms Shaded with Edges - for STL 5 1 month 3 weeks
Open Cascade Applications Is CAD Builder still in development? 2 1 month 3 weeks