Modeling Data and Algorithms - Forum Open CASCADE Technology

	Topic	Last reply
Normal topic	NbKnots of edge By E W 5 years 5 months ago	n/a
Normal topic	I would like to ask if the "GeomAPI_ExtremaSurfaceSurface" class has any limitations. By zhang jiawang 2 years 2 months ago	n/a
Normal topic	How to get perfect common shape By youngbin son 5 years 5 months ago	n/a
Normal topic	Can't Split two Objects By Erik Knudsen 2 years 2 months ago	n/a
Normal topic	How to get surface C1 and C2 derivative in target curve? By yang698 3 years 11 months ago	n/a
Normal topic	Problem when creating a shape By M M 2 years 1 month ago	n/a
Normal topic	BUG : MakeFillet got a wrong shape By Quan Xue 3 years 11 months ago	n/a
Normal topic	Edge discretization By Lee Kania 2 years 1 month ago	n/a
Normal topic	Asking for help on boolean (?) operations By DjangoReinhard 3 years 11 months ago	n/a
Normal topic	Tracking Edge after transformation By Piotr Dusiński 2 years 1 month ago	n/a
Normal topic	wrong result from BRepAlgoAPI_Splitter By DjangoReinhard 3 years 11 months ago	n/a
Normal topic	BRepOffsetAPI_MakePipeShell fail to create a solid By w d 2 years 1 month ago	n/a
Normal topic	wrong direction of TopoDS_Edge? By DjangoReinhard 3 years 11 months ago	n/a
Normal topic	Cylinder contour fix By Antoine H 2 years 1 month ago	n/a
Normal topic	How to create a closed bspline curve? By lee leon 3 years 11 months ago	n/a
Normal topic	Check whether the segment lies inside the surface (flat face)? By Caleb Smith 2 years 1 month ago	n/a
Normal topic	Common Math Algorithms By kang zhenqiang 3 years 10 months ago	n/a
Normal topic	Disturbances ( torsion ?) when building a pipe with BRepOffsetAPI_MakePipe By Lue Mar 2 years 1 month ago	n/a
Normal topic	How to get all adjacent TopoDS_Edge by choosing the first and last TopoDS_Edge By HSIEN-SHUN HSU 3 years 10 months ago	n/a
Normal topic	Collapsed Edge Removal By Lee Kania 2 years 1 month ago	n/a
Normal topic	Create a cut extrude feature from a 2D sketch By bioan m 3 years 7 months ago	n/a
Normal topic	Wire/Edge orientation bug? By Lee Kania 2 years 1 month ago	n/a
Normal topic	BRepAlgoAPI_Fuse causes shape corruption By Keito Okajima 3 years 6 months ago	n/a
Normal topic	How to add solid thickness to closed shell? By kajanthan sures... 2 years 3 weeks ago	n/a
Normal topic	TopoDS_Shape is rewritten at an unintended time By Keito Okajima 3 years 6 months ago	n/a
Normal topic	Errors in making an altered copy of a face By Boqing Dong 2 years 2 weeks ago	n/a
Normal topic	ShapeUpgrade_UnifySameDomain class, "StdFail_NotDone : BRep_API: command not done" exception will be thrown. By Keito Okajima 3 years 6 months ago	n/a
Normal topic	How to verify if a face is trimmed By Boqing Dong 2 years 2 weeks ago	n/a
Normal topic	How can I normalize the knot vector By ren gw 3 years 6 months ago	n/a
Normal topic	Shape ortogonal to Wire not working for me in BRepOffsetAPI_MakePipeShell By Juan Antonio Lo... 2 years 1 week ago	n/a
Normal topic	ShapeUpgrade_UnifySameDomain class, an exception "StdFail_NotDone : BRep_API: command not done" will be thrown. By Keito Okajima 3 years 6 months ago	n/a
Normal topic	How to Fillet a 3D-Polyline? By Juan Antonio Lo... 2 years 6 days ago	n/a
Normal topic	BRep_Tool::CurveOnSurface for Bspline Surface issue By Angus Wang 3 years 6 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 12 months ago	n/a
Normal topic	How can I find the faces connected to an edge or wire? By Bottom Tristana 3 years 6 months ago	n/a
Normal topic	Divide a solid face into multiple faces By Тимур Назаров 1 year 12 months ago	n/a
Normal topic	How can I get the normalized node vector？ By ren gw 3 years 6 months ago	n/a
Normal topic	Periodic Geom2d_BSplineCurve challenges By Aaron Michalk 1 year 11 months ago	n/a
Normal topic	The code: BRepAlgoAPI_Cut aCut(Shape1, Shape2) ran with an error By Ruoyu Huang 3 years 6 months ago	n/a
Normal topic	Points correspond to the point with the shortest distance to the ring By WELCool666 1 year 10 months ago	n/a
Normal topic	Build a 3d surface from its explicit equation By Mauro C 3 years 6 months ago	n/a
Normal topic	Perform IntTools_FaceFace core dump By Lemon Nation 1 year 10 months ago	n/a
Normal topic	BRepPrimAPI_MakePrism return Compound Shape By Keito Okajima 3 years 6 months ago	n/a
Normal topic	UV parameters of NURBS surface By Dikran Bakkalian 1 year 10 months ago	n/a
Normal topic	How to get UV from edge of planar By yc zhou 3 years 3 months ago	n/a
Normal topic	Python0CC: Edges created from Intersection of surfaces By Adjei Ameyaw 1 year 9 months ago	n/a
Normal topic	Getting Points UV array from line on surface. By Alexander Alexanov 2 years 11 months ago	n/a
Normal topic	Why doest the result wire become a vertex? By Jihui Cong 1 year 9 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 10 months ago	n/a
Normal topic	A question about Approx_Curve3d and GeomFill_BSplineCurves By zm-iceboy 1 year 9 months ago	n/a
Normal topic	two arcs with different normals By D К 2 years 10 months ago	n/a
Normal topic	Create specific shape using edges and faces By L B 1 year 9 months ago	n/a
Normal topic	is it an helix? By Marco Balen 2 years 10 months ago	n/a
Normal topic	How to get uv coordinates for Texture Mapping By Mason Chen 1 year 9 months ago	n/a
Normal topic	Wrong Oriented bounding box for sheet body By Rao Garimella 2 years 10 months ago	n/a
Normal topic	Directed Projection By Lee Kania 1 year 8 months ago	n/a
Normal topic	meshing on a per-face basis By Lyndon Alcock 2 years 9 months ago	n/a
Normal topic	Sweep with 2 rails By Arman Rashoyan 1 year 8 months ago	n/a
Normal topic	Fusing after Sewing By Thomas Schmid 2 years 9 months ago	n/a
Normal topic	BRepAlgoAPI_Cut can not cut By Jihui Cong 1 year 7 months ago	n/a
Normal topic	ShapeAnalysis_curve not respecting boundaries when periodic By Thomas Hafemann 2 years 7 months ago	n/a
Normal topic	Minimal distance from 3D ray to TopoDS_Edge By Caleb Smith 1 year 7 months ago	n/a
Normal topic	B-spline surface control points increase By ZKTAO 2 years 7 months ago	n/a
Normal topic	Creating One face from a group of faces that share edges By Ibrahim Abouelseoud 2 years 7 months ago	n/a
Normal topic	Standard_OutOfRangeNCollection_Sequence::Value raised from method Point of class GeomAPI_IntCS By Tim Tu 2 years 6 months ago	n/a
Normal topic	BRepOffsetAPI_MakeOffsetShape is inconsistently applying a transformation By Logan L 2 years 6 months ago	n/a
Normal topic	Building indexed vertice/face structure. By Damien Towning 8 years 7 months ago	n/a
Normal topic	How to merge 2 faces? By Boqing Dong 2 years 6 months ago	n/a
Normal topic	Shape Fixing creating empty shape? By Damien Towning 8 years 7 months ago	n/a
Normal topic	Very slow meshing when a whole surface comes from a 3D Scanner By Antoine H 2 years 6 months ago	n/a
Normal topic	Lofting through non-planar wires By Pranav 8 years 2 months ago	n/a
Normal topic	Create Spindle Torus By Allen Barnett 2 years 5 months ago	n/a
Normal topic	MEDFileMesh::addGroup issue By Yutaka Nishizawa 7 years 8 months ago	n/a
Normal topic	Very strange history behavior after FUSE By Caleb Smith 2 years 5 months ago	n/a
Normal topic	Collision Detection working ;) By VINOTHKUMAR THA... 7 years 7 months ago	n/a
Normal topic	Geom_BSpline "Volume" By Dan Grant 2 years 5 months ago	n/a
Normal topic	Get Normals of a face --- Working ;) By VINOTHKUMAR THA... 7 years 3 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 5 months ago	n/a
Normal topic	trim Geom_BSplineSurface with wire By Gian Maria Marotti 6 years 8 months ago	n/a
Normal topic	BRepAlgoAPI_BuilderAlgo::SimplifyResult is too slow... By Caleb Smith 2 years 5 months ago	n/a
Normal topic	What is the best way to implement an analytic curve in OpenCascade. By Nikolay Sorokin 6 years 4 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 5 months ago	n/a
Normal topic	Approx_Curve3d convert an wire to Geom_BSplineCurve By w d 5 years 7 months ago	n/a
Normal topic	BRepExtrema_DistShapeShape wire intesections and face cut performance? By Nicklas Karlsson 2 years 4 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 7 months ago	n/a
Normal topic	Unfolding Pipe By Piotr Dusiński 2 years 4 months ago	n/a
Normal topic	how to get curve type of TopoDS_Wire object By Shen Tung Huang 5 years 6 months ago	n/a
Normal topic	Scaling U and V values of Geom objects By Thomas Hafemann 2 years 4 months ago	n/a
Normal topic	Crashes when using BRepExtrema_DistShapeShape By Noba kazu 5 years 6 months ago	n/a
Normal topic	delete or remove duplicates edge at the same location By Kimra01 2 years 3 months ago	n/a
Normal topic	Geom_Line::LastParameter() doesn't return RealLast() By elisa.ayala_163396 5 years 6 months ago	n/a
Normal topic	Splitting and splicing splines By Aaron Michalk 2 years 3 months ago	n/a
Normal topic	How to create a Bspline Segment parameterized in [0,1] By Frank Martinez 5 years 5 months ago	n/a
Normal topic	ProjLib_CompProjectedCurve Find Maxima Point By Ke Yu 2 years 3 months ago	n/a
Normal topic	HLRBRep_Algo.Update() causes crashes with some models. By Jaroslav Nejedlý 5 years 5 months ago	n/a
Normal topic	Using OCCT for modeling of milling processes By Artem Kunytsia 2 years 3 months ago	n/a
Normal topic	How to avoid Fillet/Chamfer failing when applying any (null) GTransform By Rick Greene 5 years 5 months ago	n/a
Normal topic	Get the enclosed area formed by the four face By liuyulvv 2 years 2 months ago	n/a
Normal topic	How can I get an union between two 2D polygons By 550830891_152659 5 years 5 months ago	n/a
Normal topic	How to obtain the intersection lines between a face and a sphere? By 1806610292 2 years 2 months ago	n/a