Active topics

Forum Topic Replies New Updated Image
Unsorted projects Rust bindings: bridge and safe API (In support of my CAD app) 1 1 week 3 days
Data Exchange and Application Framework How to make two TopoDS_Shapes equal after deserializing with BRepTools::Read? 3 2 weeks 4 days
Other usage issues Converting a Geom_BSplineSurface into a TopoDS_Shape object 4 3 weeks 4 days
Visualization and 3D Viewer Helper lines/Flyout lines cutomize 1 4 weeks 23 hours
Modeling Data and Algorithms 3 Parts Generation error 1 4 weeks 23 hours
Other usage issues OCCT.Net 11 1 month 2 days
Data Exchange and Application Framework Fix faces with error orientation 9 1 month 2 weeks
Other announcements Important Notice: Upcoming Changes to dev.opencascade.org Forum and Website 3 2 weeks 2 days
OCCT releases Open CASCADE Technology 8.0.0 Release 0 2 months 2 weeks
Data Exchange and Application Framework Using new export GLTF edges functionality 12 2 months 3 weeks
Visualization Issue with AIS_RubberBand Visualization 1 2 months 4 weeks
OCCT releases Open CASCADE Technology 8.0.0 Release Candidate 5 3 3 months 7 hours
Open Cascade Applications Question about development and API binding priority 0 3 months 4 days
Open Cascade Applications CascadeScope - BRepGraph-Powered 3D Viewer 0 3 months 1 week
Visualization and 3D Viewer How to remove the white background of a symbol when outputting using Python OpenCascade's AIS_Textlabel? 2 3 months 2 weeks
Modeling Data and Algorithms Tesselation quality 0 3 months 3 weeks
Data Exchange and Application Framework The slow import of STEP files and high memory usage in OCCT 7.9.0 1 4 months 2 days
Visualization and 3D Viewer How to proper render into PixMap? 1 4 months 3 days
Visualization and 3D Viewer Setting custom SelectMgr_BaseIntersector for Selection. 1 4 months 4 days
Other announcements BRepGraph: A New Topology-Geometry Graph Coming in OCCT 8.0 0 4 months 4 days
Data Exchange and Application Framework Issue reading geometric tolerance values from NX/NIST-generated STEP AP242 files in OCCT 7.9 1 4 months 6 days
Modeling Data and Algorithms HLRBRep_Algo 7 4 months 1 week
Visualization and 3D Viewer OCCT with Avalonia UI 0 4 months 2 weeks
Modeling Data and Algorithms BRepBuilderAPI_GTransform non-uniform XY scale produces invalid solid with negative volume (OCCT 7.8.1) 0 4 months 2 weeks
Visualization and 3D Viewer texture/material limitation for ray- and pathtracing 2 4 months 2 weeks
Visualization and 3D Viewer General transformation for PrsMgr_PresentableObject 6 4 months 3 weeks
Data Exchange and Application Framework Hide and Display AIS_ColoredShape - C# Wrapper 5 4 months 3 weeks
Visualization and 3D Viewer Best approach for rendering 10,000+ identical objects (Instancing)? 2 4 months 4 weeks
Data Exchange and Application Framework How to extract information such as dimension arrow types and annotation positions when reading a STEP242 file？ 0 4 months 4 weeks
Data Exchange and Application Framework how to make a customized TDF_Attribute persistent ? 0 5 months 1 hour
Visualization and 3D Viewer mat3 or mat4 uniform 3 5 months 2 days
OCCT releases Open CASCADE Technology 8.0.0 Release Candidate 4 0 5 months 1 week
Visualization and 3D Viewer V3d_viewer on Android 0 5 months 1 week
Visualization and 3D Viewer Render into ImGui viewport 4 5 months 1 week
Visualization and 3D Viewer Render IMGUI controls on top of GlfwOcctView from Samples 3 5 months 1 week
Unsorted projects Pure "C" OCCWrapper for FreeBasic 0 5 months 1 week
Data Exchange and Application Framework Missing Presentation PMI in STEP Export with STEPCAFControl_Writer 4 5 months 1 week
OCCT releases Open CASCADE Technology 8.0.0 Release Candidate 3 4 5 months 2 weeks
Data Exchange and Application Framework how to remove an existing TDF_Label object in a TDocStd_Document? 2 5 months 2 weeks
Visualization and 3D Viewer How to improve interactive performance for large STL meshes in OCCT 7.5? 3 5 months 2 weeks