Active topics

Forum Topic Replies New Updated Image
Visualization and 3D Viewer mat3 or mat4 uniform 0 1 hour 4 min
Data Exchange and Application Framework How to make two TopoDS_Shapes equal after deserializing with BRepTools::Read? 1 4 days 13 hours
Other usage issues modify the transform of sub assembly to its parent level 1 4 days 15 hours
Other announcements Call for Ideas: Shaping the Architecture of OCCT 8.0.0 0 4 days 15 hours
Visualization and 3D Viewer Questions about AIS_ViewController dragging behaviour 0 4 days 13 hours
Data Exchange and Application Framework What is the color space used in the XmlXCAF file? 2 5 days 3 hours
Data Exchange and Application Framework Question: Free shapes missing when reading XCAF XML in PythonOCC 2 6 days 8 hours
OCCT releases Open CASCADE Technology 7.9.3 Released 0 6 days 14 hours
Modeling Data and Algorithms ShapeUpgrade_UnifySameDomain crash 1 1 week 2 days
Modeling Data and Algorithms BRepBuilderAPI_GTransform Crash 2 1 week 4 days
Modeling Data and Algorithms Conical surface 3 2 weeks 3 days
Modeling Data and Algorithms Infinite loop in GCPnts_TangentialDeflection::PerformCurve<Adaptor3d_Curve>(const Adaptor3d_Curve & theC) 2 2 weeks 5 days
Modeling Data and Algorithms AddThickSolid fails with overlapping facets when creating a shell around a tooth 2 2 weeks 6 days
Other announcements OCCT 8.0.0: Developer Insights 0 3 weeks 2 hours
Other usage issues Convert STEP file to BREP format in using JS library 1 3 weeks 2 hours
Visualization and 3D Viewer Multi-touch Gesture Handling for Zooming with AIS_MouseGesture_Zoom on 3D View 5 3 weeks 18 hours
Data Exchange and Application Framework RWObj_CafReader crash when attempting reading .mtl file from an obj 1 4 weeks 10 hours
Visualization and 3D Viewer Abnormal display of faces 2 4 weeks 1 day
Modeling Data and Algorithms How to compute a bounding box of a TopoDS_Shape in a specific coordinate system (not global) 2 1 month 2 days
Visualization and 3D Viewer How to calculate interpolation in animation 0 1 month 1 week
Visualization and 3D Viewer Can't set Line width using V3d_View with QOpenGLWidget 6 1 month 1 week
Data Exchange and Application Framework Error while loading the vrml file. 9 1 month 1 week
Data Exchange and Application Framework Error importing vrml model 9 1 month 1 week
Visualization and 3D Viewer Set highlight style on a GLB object is not changing the highlight 4 1 month 2 weeks
OCCT releases Open CASCADE Technology 7.9.2 Released 0 1 month 2 weeks
Modeling Data and Algorithms BRepAdaptor_Surface: Remove TopoDS_Face restriction in one coordinate only 2 1 month 2 weeks
Modeling Data and Algorithms For imported step files how is a cylindrical face function ".Location()" calculated ? 4 1 month 3 weeks
Data Exchange and Application Framework [STEP] Export multiple items under one product 2 1 month 3 weeks
Modeling Data and Algorithms Edge points are different when evaluated from curves using params 3 1 month 3 weeks
Modeling Data and Algorithms Intersection Shape - Plane via BRepAlgoAPI_Section: Missing Edge 0 1 month 3 weeks
Modeling Data and Algorithms Join few spline curves into one? 4 1 month 4 weeks
Installation and Building Does OCCT support running on Weston desktop with Wayland protocol 4 1 month 4 weeks
Road-map The relation of github repo and dev.opencascade.org repo 2 2 months 3 days
Modeling Data and Algorithms Problem of Projecting a planar sheet to a surface of revolution 1 2 months 3 days
Data Exchange and Application Framework OpenCascade.js (Node.js) — TransferRoots() Very Slow (Need Optimized Way to Get Bounding Box, Faces & Vertices) 3 2 months 5 days
Open Cascade Applications How to render a model in CAD Assistant 1 2 months 1 week
Open Cascade Applications Is CAD Builder still in development? 3 2 months 1 week
Installation and Building Building OCCT and having 'XmlXCAFDrivers.hxx' file not found 3 2 months 1 week
Other usage issues Crash in GeomAPI_ExtremaCurveCurve 1 2 months 2 weeks
Data Exchange and Application Framework problems while loading very large STEP files 7 2 months 2 weeks