Modeling Data and Algorithms - Forum Open CASCADE Technology

	Topic	Last reply
Normal topic	How to delete step file after importing it By leo lei 3 years 3 weeks ago	n/a
Normal topic	Shape Fixing creating empty shape? By Damien Towning 8 years 3 months ago	n/a
Normal topic	How to eliminate the non-manifold edges? (after BRepBuilderAPI_Sewing and BRepMesh_IncrementalMesh) By shen shuwei 3 years 2 weeks ago	n/a
Normal topic	Collision Detection working ;) By VINOTHKUMAR THA... 7 years 3 months ago	n/a
Normal topic	How to transform a TopoDS_Wire to a BSpline curve? By linbei jianbaoxia 3 years 1 week ago	n/a
Normal topic	Get Normals of a face --- Working ;) By VINOTHKUMAR THA... 6 years 12 months ago	n/a
Normal topic	How to mesh each face from igs model? By Xcheng Ye 2 years 12 months ago	n/a
Normal topic	What is the best way to implement an analytic curve in OpenCascade. By Nikolay Sorokin 6 years 2 weeks ago	n/a
Normal topic	How to get the original coordinate point after using HLRBrep_Algo? By lin y 2 years 8 months ago	n/a
Normal topic	Approx_Curve3d convert an wire to Geom_BSplineCurve By w d 5 years 3 months ago	n/a
Normal topic	extrude from one shape to an other By Daniel Duesentrieb 2 years 8 months ago	n/a
Normal topic	Issue getting correct Left/Right resulting shapes from SplitShape with none xy-aligned plane By Rick Greene 5 years 3 months ago	n/a
Normal topic	clipper for 2d curves By Aziz GH 2 years 8 months ago	n/a
Normal topic	how to get curve type of TopoDS_Wire object By Shen Tung Huang 5 years 2 months ago	n/a
Normal topic	How to get the point of intersection with isoparametric curve and Geom_Surface ? By ren gw 2 years 7 months ago	n/a
Normal topic	Crashes when using BRepExtrema_DistShapeShape By Noba kazu 5 years 2 months ago	n/a
Normal topic	Thrusection goes beyond the intended range By Hiran Kodithuwakku 2 years 7 months ago	n/a
Normal topic	Geom_Line::LastParameter() doesn't return RealLast() By elisa.ayala_163396 5 years 2 months ago	n/a
Normal topic	Getting Points UV array from line on surface. By Alexander Alexanov 2 years 7 months ago	n/a
Normal topic	How to create a Bspline Segment parameterized in [0,1] By Frank Martinez 5 years 2 months ago	n/a
Normal topic	curve generated by using GeomAPI_Interpolate has non uniform parametric distribution on the curve. By Ravindu Jayasekara 2 years 7 months ago	n/a
Normal topic	HLRBRep_Algo.Update() causes crashes with some models. By Jaroslav Nejedlý 5 years 1 month ago	n/a
Normal topic	two arcs with different normals By D К 2 years 7 months ago	n/a
Normal topic	How to avoid Fillet/Chamfer failing when applying any (null) GTransform By Rick Greene 5 years 1 month ago	n/a
Normal topic	is it an helix? By Marco Balen 2 years 7 months ago	n/a
Normal topic	How can I get an union between two 2D polygons By 550830891_152659 5 years 1 month ago	n/a
Normal topic	Wrong Oriented bounding box for sheet body By Rao Garimella 2 years 6 months ago	n/a
Normal topic	NbKnots of edge By E W 5 years 1 month ago	n/a
Normal topic	meshing on a per-face basis By Lyndon Alcock 2 years 5 months ago	n/a
Normal topic	How to get perfect common shape By youngbin son 5 years 1 month ago	n/a
Normal topic	Fusing after Sewing By Thomas Schmid 2 years 5 months ago	n/a
Normal topic	The problem that the Shape after fuse contains two surface elements By Noba kazu 5 years 1 week ago	n/a
Normal topic	ShapeAnalysis_curve not respecting boundaries when periodic By Thomas Hafemann 2 years 4 months ago	n/a
Normal topic	ContigousEdge of BRepBuilderAPI_Sewing By Shen Tung Huang 4 years 12 months ago	n/a
Normal topic	B-spline surface control points increase By ZKTAO 2 years 3 months ago	n/a
Normal topic	Creating a dome By Kostadin Vrantzaliev 4 years 11 months ago	n/a
Normal topic	Creating One face from a group of faces that share edges By Ibrahim Abouelseoud 2 years 3 months ago	n/a
Normal topic	CAM Pocket operation - BRepOffsetAPI_MakeOffset By Kadir Canik 4 years 10 months ago	n/a
Normal topic	Standard_OutOfRangeNCollection_Sequence::Value raised from method Point of class GeomAPI_IntCS By Tim Tu 2 years 3 months ago	n/a
Normal topic	Intersection between shape and surface By John Whitaker 4 years 10 months ago	n/a
Normal topic	BRepOffsetAPI_MakeOffsetShape is inconsistently applying a transformation By Logan L 2 years 2 months ago	n/a
Normal topic	BRepAlgoAPI_Cut fails By John Whitaker 4 years 10 months ago	n/a
Normal topic	How to merge 2 faces? By Boqing Dong 2 years 2 months ago	n/a
Normal topic	Multi-threading with OpenMP By E W 4 years 9 months ago	n/a
Normal topic	Very slow meshing when a whole surface comes from a 3D Scanner By Antoine H 2 years 2 months ago	n/a
Normal topic	Problem with BRepAlgoAPI_Cut By John Whitaker 4 years 8 months ago	n/a
Normal topic	Create Spindle Torus By Allen Barnett 2 years 2 months ago	n/a
Normal topic	Remove Faces within a CompSolid By Florian Aumeier 4 years 8 months ago	n/a
Normal topic	Very strange history behavior after FUSE By Caleb Smith 2 years 1 month ago	n/a
Normal topic	Does `BRepClass_FaceClassifier` account for trimming? By User Local 4 years 8 months ago	n/a
Normal topic	Geom_BSpline "Volume" By Dan Grant 2 years 1 month ago	n/a
Normal topic	Wrong shading display of tubular arc By Jerome Monaco 4 years 8 months ago	n/a
Normal topic	On the problem of intersection anomaly between the surface fitted by GeomAPI_PointsToBSplineSurface and the volume of TopoDS_Sha By Guido-X 2 years 1 month ago	n/a
Normal topic	Issues with BRepOffsetAPI_MakePipeShell By jerome caucat 4 years 8 months ago	n/a
Normal topic	BRepAlgoAPI_BuilderAlgo::SimplifyResult is too slow... By Caleb Smith 2 years 1 month ago	n/a
Normal topic	issues with BRepOffsetAPI_MakeOffset function By Frank Zhou 4 years 8 months ago	n/a
Normal topic	How to Calculate the value of gp_Pnt after Transform from old gp_Ax3 to new gp_Ax3? By jason jiang 2 years 1 month ago	n/a
Normal topic	3d top view to 2d sketch By Vignesh Waran 3 years 10 months ago	n/a
Normal topic	BRepExtrema_DistShapeShape wire intesections and face cut performance? By Nicklas Karlsson 2 years 1 month ago	n/a
Normal topic	Geom2dAPI_InterCurveCurve() succeeded, but its Intersector().IsDone() is false By W W 3 years 10 months ago	n/a
Normal topic	Unfolding Pipe By Piotr Dusiński 2 years 3 weeks ago	n/a
Normal topic	How to stretch or shrink a model in x axis By Hyeonwoo Hwang 3 years 10 months ago	n/a
Normal topic	Scaling U and V values of Geom objects By Thomas Hafemann 2 years 1 week ago	n/a
Normal topic	Outside of the valid range of BSpline Curve and Surface By dade huang 3 years 9 months ago	n/a
Normal topic	delete or remove duplicates edge at the same location By Kimra01 2 years 3 days ago	n/a
Normal topic	Convex hull for a wire By Jerome Monaco 3 years 9 months ago	n/a
Normal topic	Shape ortogonal to Wire not working for me in BRepOffsetAPI_MakePipeShell By Juan Antonio Lo... 1 year 8 months ago	n/a
Normal topic	Please help on understanding arc/circle By DjangoReinhard 3 years 9 months ago	n/a
Normal topic	How to Fillet a 3D-Polyline? By Juan Antonio Lo... 1 year 8 months ago	n/a
Normal topic	Doubt on Hidden Line Removal By Prajwal Shelar 3 years 9 months ago	n/a
Normal topic	Create a Spine for BRepOffsetAPI_MakePipe. How to Round the Vertex of a Wire? By Juan Antonio Lo... 1 year 8 months ago	n/a
Normal topic	Draft Prism Problem By Quan Xue 3 years 9 months ago	n/a
Normal topic	Divide a solid face into multiple faces By Тимур Назаров 1 year 8 months ago	n/a
Normal topic	How to obtain the continuous surfaces? By young hang 3 years 8 months ago	n/a
Normal topic	Periodic Geom2d_BSplineCurve challenges By Aaron Michalk 1 year 7 months ago	n/a
Normal topic	Compute the empty zone or negative surface By vishnu 3 years 8 months ago	n/a
Normal topic	Points correspond to the point with the shortest distance to the ring By WELCool666 1 year 6 months ago	n/a
Normal topic	Attach translated coordinate system to an object? By Markus R. 3 years 8 months ago	n/a
Normal topic	Perform IntTools_FaceFace core dump By Lemon Nation 1 year 6 months ago	n/a
Normal topic	gp_Pnt class By Kimra01 3 years 8 months ago	n/a
Normal topic	UV parameters of NURBS surface By Dikran Bakkalian 1 year 6 months ago	n/a
Normal topic	How can I get the normalized node vector？ By ren gw 3 years 2 months ago	n/a
Normal topic	Python0CC: Edges created from Intersection of surfaces By Adjei Ameyaw 1 year 6 months ago	n/a
Normal topic	The code: BRepAlgoAPI_Cut aCut(Shape1, Shape2) ran with an error By Ruoyu Huang 3 years 2 months ago	n/a
Normal topic	Why doest the result wire become a vertex? By Jihui Cong 1 year 5 months ago	n/a
Normal topic	Build a 3d surface from its explicit equation By Mauro C 3 years 2 months ago	n/a
Normal topic	A question about Approx_Curve3d and GeomFill_BSplineCurves By zm-iceboy 1 year 5 months ago	n/a
Normal topic	BRepPrimAPI_MakePrism return Compound Shape By Keito Okajima 3 years 2 months ago	n/a
Normal topic	Create specific shape using edges and faces By L B 1 year 5 months ago	n/a
Normal topic	How to create TopoDS_Shape from MeshVS_DataSource? By F L 3 years 2 months ago	n/a
Normal topic	How to get uv coordinates for Texture Mapping By Mason Chen 1 year 5 months ago	n/a
Normal topic	Issues during BRepAlgoAPI_BuilderAlgo::Build and SimplifyResult By DKGH 3 years 2 months ago	n/a
Normal topic	Directed Projection By Lee Kania 1 year 4 months ago	n/a
Normal topic	Smoothening a stepped edge By DKGH 3 years 1 month ago	n/a
Normal topic	Sweep with 2 rails By Arman Rashoyan 1 year 4 months ago	n/a
Normal topic	function like AIS_InteractiveContext::EraseSelected By c w 3 years 1 month ago	n/a
Normal topic	How to rotate around a pivot By Michael Maenz 3 years 1 month ago	n/a
Normal topic	Measuring the angle between a flat surface and a cylindrical surface By Dmitry K 3 years 1 month ago	n/a
Normal topic	How does OCC realize the intersection calculation of spraying? By Xcheng Ye 3 years 1 month ago	n/a
Normal topic	Building indexed vertice/face structure. By Damien Towning 8 years 3 months ago	n/a