Modeling Data and Algorithms - Page 4 | Forum Open CASCADE Technology

	Topic	Replies	Last reply
Normal topic	Intersection of line and face when parallel By Elio Wahlen 7 years 11 months ago	3	By Michael Jäger 2 years 1 week ago
Normal topic	Update brep after replacing an old face with a new one By Eric Tang 3 years 1 month ago	2	By Eric Tang 2 years 1 week ago
Normal topic	Consistent tessellation By Brian Nease 2 years 1 week ago	1	By gkv311 n 2 years 1 week ago
Normal topic	Shape Healing - how to remove small strip faces By Blair Downie 2 years 3 weeks ago	4	By Blair Downie 2 years 1 week ago
Normal topic	Mirroring 2D By Jose M. Garcia 2 years 2 weeks ago	1	By Jose M. Garcia 2 years 1 week ago
Normal topic	BRepAlgoAPI_BuilderAlgo violates C++ rule of three. As a consequence, the class is not-copyable and not moveable. By Jan Kleinert 2 years 3 weeks ago	6	By Jan Kleinert 2 years 3 weeks ago
Normal topic	fail to use BRepOffsetAPI_ThruSections to build a loft By Yue Liu 2 years 3 weeks ago	0	n/a
Normal topic	How to Interrupt BRepAlgoAPI_Cut ? By Keito Okajima 5 years 1 month ago	4	By Adrian Helcman 2 years 1 month ago
Normal topic	Cutting/Trimming a 3D surface builts on BpreFile Function By Nikrouz Bahador... 2 years 1 month ago	0	n/a
Normal topic	Get a value when debugging... By Piotr Dusiński 2 years 1 month ago	2	By gkv311 n 2 years 1 month ago
Normal topic	How to get maximum encumbrance of a solid revolution By Marco Balen 4 years 5 months ago	3	By Sergey Slyadnev 2 years 1 month ago
Normal topic	Get history of a changed shape By Lahiru Dilshan 2 years 1 month ago	0	n/a
Normal topic	Dot-dash line type TopoDS_Shape/Edge By Prajwal Shelar 2 years 1 month ago	1	By gkv311 n 2 years 1 month ago
Normal topic	Get belonging face to an edge? By Heiko Irrgang 9 years 2 months ago	4	By Thomas Hafemann 2 years 1 month ago
Normal topic	points on ellipse By Daniel Duesentrieb 2 years 1 month ago	2	By Daniel Duesentrieb 2 years 1 month ago
Normal topic	How to use BRepAlgoAPI_Fuse efficiently? By Vins Ocell 2 years 1 month ago	0	n/a
Normal topic	Boolean Cut Problems By jackie cao 2 years 1 month ago	0	n/a
Normal topic	How to add an internal TopoDS_Edge to TopoDS_Face? By Tr-H 2 years 9 months ago	1	By leo lei 2 years 2 months ago
Normal topic	I want to create bounding box in modeling using Bnd_Box Class. By john ko 2 years 2 months ago	4	By Lahiru Dilshan 2 years 2 months ago
Normal topic	Generate Sweep of non-planar surface from rotation matrices and translation vectors By Markus Sprecher 2 years 2 months ago	0	n/a
Normal topic	How to put AIS_InteractiveObject to a Bnd_Box? By Кирилл Жильников 2 years 2 months ago	1	By gkv311 n 2 years 2 months ago
Normal topic	How to recognize a circle(cylinder) hole or rectangle hole on a TopoDS_Shape by C++ code? By jason jiang 2 years 2 months ago	6	By Sergey Slyadnev 2 years 2 months ago
Normal topic	Simple sphere cut from cylinder fails By Alexey Lubkin 2 years 2 months ago	1	By Mikhail Sazonov 2 years 2 months ago
Normal topic	Mesh inside of flat face - is it possible? [SOLVED] By TamasBaloghDev 2 years 3 months ago	8	By TamasBaloghDev 2 years 3 months ago
Normal topic	Difference between BRepGProp::VolumeProperties() and BRepGProp::VolumePropertiesGK() By Hiran Kodithuwakku 2 years 3 months ago	4	By Hiran Kodithuwakku 2 years 3 months ago
Normal topic	Unsorted Edges => Wires By Vilo 176 2 years 3 months ago	0	n/a
Normal topic	BRepAlgoAPI_Splitter with closed wire By Michael Capocci 2 years 3 months ago	15	By Mikhail Sazonov 2 years 3 months ago
Normal topic	Conversion to BSpline surface By Blair Downie 2 years 3 months ago	0	n/a
Normal topic	Rúhé cèliáng diǎn yǔ diǎn huò diǎn yǔ miàn zhī jiān de jùlí lìrú:Handle(AIS_Shape) aBox = new AIS_Shape("zhèngfāngtǐ") wǒ rúhé z By Chun Hu 2 years 3 months ago	0	n/a
Normal topic	Diference between TopoDS_Solid and TopoDS_Compound. BRepAlgoAPI's like common and cut wont work with Compounf By Michael Schneichel 2 years 3 months ago	0	n/a
Normal topic	Why the Boolean algorithm is more slower in version 7.6 than in version 7.4 By lee leon 2 years 3 months ago	1	By Eugeny 2 years 3 months ago
Normal topic	How to mesh each face from igs model? By Xcheng Ye 2 years 3 months ago	0	n/a
Normal topic	How to detect if a face/Shape is a chamfer, embossments？ By shen shuwei 2 years 3 months ago	1	By Mikhail Sazonov 2 years 3 months ago
Normal topic	Shape is broken by BRepAlgoAPI_Cut By Keito Okajima 2 years 7 months ago	6	By Ross Taylor 2 years 3 months ago
Normal topic	How to get UV from edge of planar By yc zhou 2 years 3 months ago	0	n/a
Normal topic	360 degrees face offset By Claudia-Roxana ... 2 years 4 months ago	5	By Claudia-Roxana ... 2 years 4 months ago
Normal topic	How to transform a TopoDS_Wire to a BSpline curve? By linbei jianbaoxia 2 years 4 months ago	0	n/a
Normal topic	Degenerated edges removing will change the shape By Lahiru Dilshan 2 years 4 months ago	2	By Lahiru Dilshan 2 years 4 months ago
Normal topic	How to eliminate the non-manifold edges? (after BRepBuilderAPI_Sewing and BRepMesh_IncrementalMesh) By shen shuwei 2 years 4 months ago	0	n/a
Normal topic	How to delete step file after importing it By leo lei 2 years 4 months ago	0	n/a
Normal topic	How can I get a boolean result? By Sergey Bogoyavlensky 2 years 4 months ago	2	By Mikhail Sazonov 2 years 4 months ago
Normal topic	position of a AIS_Manipulator By Daniel Duesentrieb 2 years 4 months ago	1	By Daniel Duesentrieb 2 years 4 months ago
Normal topic	How to eliminate the gaps in the discretized model？ By shen shuwei 2 years 4 months ago	3	By shen shuwei 2 years 4 months ago
Normal topic	BRepOffset_MakeOffset API gives inaccurate result By asmita ulagadde 2 years 4 months ago	1	By Thomas Anderson 2 years 4 months ago
Normal topic	Triangulate TopoDS_Shape with Netgen and OpenCascade By Artem Mishenkov 2 years 5 months ago	2	By Artem Mishenkov 2 years 4 months ago
Normal topic	How does OCC realize the intersection calculation of spraying? By Xcheng Ye 2 years 4 months ago	0	n/a
Normal topic	Measuring the angle between a flat surface and a cylindrical surface By Dmitry K 2 years 4 months ago	0	n/a
Normal topic	Self sewing shells By Fraser Davies 2 years 5 months ago	1	By Mikhail Sazonov 2 years 5 months ago
Normal topic	Method to deal with free bounds(edges) By leo lei 2 years 5 months ago	2	By leo lei 2 years 5 months ago
Normal topic	GCPnts_UniformAbscissa issue By Mauro C 2 years 6 months ago	4	By WenBo Zhang 2 years 5 months ago
Normal topic	Deleting mesh triangles and computing a mesh/plane intersection By Vins Ocell 2 years 5 months ago	1	By Mikhail Sazonov 2 years 5 months ago
Normal topic	Finiding shared egdes for 2D planar shapes By DKGH 2 years 5 months ago	3	By DKGH 2 years 5 months ago
Normal topic	How to rotate around a pivot By Michael Maenz 2 years 5 months ago	0	n/a
Normal topic	How to compute the intersections of 3D curves. By Once 9 years 2 months ago	5	By WenBo Zhang 2 years 5 months ago
Normal topic	right number of edges By Giovanni Bettega 2 years 5 months ago	8	By Giovanni Bettega 2 years 5 months ago
Normal topic	function like AIS_InteractiveContext::EraseSelected By c w 2 years 5 months ago	0	n/a
Normal topic	Smoothening a stepped edge By DKGH 2 years 5 months ago	0	n/a
Normal topic	How to get unique node ids for each vertex of a shape while triangulating its surface? By DKGH 2 years 5 months ago	2	By DKGH 2 years 5 months ago
Normal topic	BRepAlgoAPI_BuilderAlgo vs. BRepAlgoAPI_Fuse By DKGH 2 years 5 months ago	3	By DKGH 2 years 5 months ago
Normal topic	Fusing millions of cubiodal voxels By DKGH 2 years 6 months ago	5	By Kirill Gavrilov 2 years 5 months ago
Normal topic	Issues during BRepAlgoAPI_BuilderAlgo::Build and SimplifyResult By DKGH 2 years 5 months ago	0	n/a
Normal topic	Fuse is not merging shapes' faces By DKGH 2 years 6 months ago	5	By DKGH 2 years 6 months ago
Normal topic	Point Cloud TopoDS_Shape Distance Calculation By Emre Demir 2 years 6 months ago	2	By Emre Demir 2 years 6 months ago
Normal topic	How to create TopoDS_Shape from MeshVS_DataSource? By F L 2 years 6 months ago	0	n/a
Normal topic	BRepPrimAPI_MakeTorus does not return a torus By Oliver R 2 years 6 months ago	5	By Oliver R 2 years 6 months ago
Normal topic	Get direction(gp_Dir) from TopoDS_Edge By Prajwal Shelar 2 years 6 months ago	4	By Prajwal Shelar 2 years 6 months ago
Normal topic	BRepPrimAPI_MakePrism return Compound Shape By Keito Okajima 2 years 6 months ago	0	n/a
Normal topic	Calculating Local Minima of curvature (for min and max) on Bspline surface By Matt L 2 years 6 months ago	2	By Mikhail Sazonov 2 years 6 months ago
Normal topic	Build a 3d surface from its explicit equation By Mauro C 2 years 6 months ago	0	n/a
Normal topic	The code: BRepAlgoAPI_Cut aCut(Shape1, Shape2) ran with an error By Ruoyu Huang 2 years 6 months ago	0	n/a
Normal topic	How can I get the normalized node vector？ By ren gw 2 years 6 months ago	0	n/a
Normal topic	BRepAlgoAPI_Cut breaks the shape By Keito Okajima 2 years 6 months ago	2	By Keito Okajima 2 years 6 months ago
Normal topic	How to make cone with upper face to have offset By J.W.Kim 2 years 6 months ago	1	By Mikhail Sazonov 2 years 6 months ago
Normal topic	How can I find the faces connected to an edge or wire? By Bottom Tristana 2 years 6 months ago	0	n/a
Normal topic	BRepAlgoAPI_Fuse bug By lee leon 2 years 6 months ago	1	By Mikhail Sazonov 2 years 6 months ago
Normal topic	BRepAlgoAPI_Fuse causes shape corruption By Keito Okajima 2 years 7 months ago	4	By lee leon 2 years 6 months ago
Normal topic	BRep_Tool::CurveOnSurface for Bspline Surface issue By Angus Wang 2 years 6 months ago	0	n/a
Normal topic	ShapeUpgrade_UnifySameDomain class, an exception "StdFail_NotDone : BRep_API: command not done" will be thrown. By Keito Okajima 2 years 6 months ago	0	n/a
Normal topic	How can I normalize the knot vector By ren gw 2 years 6 months ago	0	n/a
Normal topic	The distance is calculated as 0 by BRepExtrema_DistShapeShape. By Shogo Ohya 2 years 6 months ago	1	By Mikhail Sazonov 2 years 6 months ago
Normal topic	ShapeUpgrade_UnifySameDomain class, "StdFail_NotDone : BRep_API: command not done" exception will be thrown. By Keito Okajima 2 years 6 months ago	0	n/a
Normal topic	TopoDS_Shape is rewritten at an unintended time By Keito Okajima 2 years 6 months ago	0	n/a
Normal topic	BRepAlgoAPI_Fuse causes shape corruption By Keito Okajima 2 years 6 months ago	0	n/a
Normal topic	TopoDS_Shell is created by the cut operation of TopoDS_Solid and TopoDS_Solid. By Keito Okajima 2 years 6 months ago	0	n/a
Normal topic	BRepAlgoAPI_Fuse will cause shape corruption. By Keito Okajima 2 years 6 months ago	0	n/a
Normal topic	Program crash when construct gce_MakeCirc By zhang fan 2 years 6 months ago	2	By zhang fan 2 years 6 months ago
Normal topic	BRepOffsetAPI_MakePipeShell crash: StdFail_NotDone("BRep_API: command not done") By Valerii Kabanov 2 years 7 months ago	5	By Eugene Zaliznyak 2 years 7 months ago
Normal topic	How to draw a parametric cylinder or cone By DKGH 2 years 7 months ago	4	By Eugene Zaliznyak 2 years 7 months ago
Normal topic	Finding Bottom Point of STL & Give It to BRepAlgoAPI_Section Constructor as a Parameter By Nezihe Sözen 2 years 7 months ago	3	By Eugene Zaliznyak 2 years 7 months ago
Normal topic	BRepAlgoAPI_Fuse have a different edge? By TIAN DAJIANG 2 years 7 months ago	7	By Eugene Zaliznyak 2 years 7 months ago
Normal topic	Notes on the algorithm and implementation in OpenCascade By Zhongxing Xu 2 years 7 months ago	0	n/a
Normal topic	Fuzzy boolean operations give access violation under certain circumstances By Christoph Jung 2 years 7 months ago	5	By Mikhail Sazonov 2 years 7 months ago
Normal topic	How to explode a model - move each part of the model on a distance to create the explosion effect? By Кирилл Жильников 2 years 7 months ago	0	n/a
Normal topic	BRepFilletAPI_MakeFillet crash: StdFail_NotDone: BRep_API: command not done By David Jack 2 years 7 months ago	2	By David Jack 2 years 7 months ago
Normal topic	How can we get control points/knot vector/basis function information from step file? By ren gw 2 years 7 months ago	4	By ren gw 2 years 7 months ago
Normal topic	How to know a curve is outer edge or inner edge? By x xo 2 years 8 months ago	1	By Eugene Zaliznyak 2 years 7 months ago
Normal topic	TopoDS_Shape is rewritten at an unintended time By Keito Okajima 2 years 7 months ago	1	By Eugene Zaliznyak 2 years 7 months ago
Normal topic	BRepFilletAPI_MakeFillet fillet failed By w d 2 years 7 months ago	0	n/a
Normal topic	Errors reconstructing faces from nurbs By Brad Grimshaw 2 years 7 months ago	1	By Brad Grimshaw 2 years 7 months ago
Normal topic	Determine if 2 edges are superimposed? By WandererFan 2 years 7 months ago	2	By WandererFan 2 years 7 months ago