Data Exchange and Application Framework - Forum Open CASCADE Technology

	Topic	Replies	Last reply
Normal topic	complete By junguk park 4 years 1 month ago	0	n/a
Normal topic	TNaming_Selector - strange behavior with filleting (possible a bug?) By ThePhiMa 4 years 1 month ago	0	n/a
Normal topic	Problems getting correct information from step file By Michael Maenz 4 years 1 month ago	0	n/a
Normal topic	Is it possible to reuse STEPControl_Reader for sequential reading of step files? By john Doe 9 months 4 days ago	0	n/a
Normal topic	Read STEP File into TopAbs_FACE By Nezihe Sözen 4 years 3 weeks ago	0	n/a
Normal topic	how to make a customized TDF_Attribute persistent ? By wu chao 1 month 2 weeks ago	0	n/a
Normal topic	Converting STEP files or 3D drawings into 2D technical drawings with annotation By Islam Mahmoud 3 years 12 months ago	0	n/a
Normal topic	How to extract information such as dimension arrow types and annotation positions when reading a STEP242 file？ By Kang Xian 1 month 2 weeks ago	0	n/a
Normal topic	Why the exported step files are so large? By Lee Dongming 3 years 11 months ago	0	n/a
Normal topic	Convert Stp to gltf crashed. By zou lin 3 years 11 months ago	0	n/a
Normal topic	Under what circumstances the STEPControl_Writer.Transfer() will fail or success ? By linbei jianbaoxia 3 years 11 months ago	0	n/a
Normal topic	How to get rotation of any surface/face By Dev Chauhan 3 years 11 months ago	0	n/a
Normal topic	Derived attribute in Step Shape Aspect By Jean-François maurel 3 years 11 months ago	0	n/a
Normal topic	AXIS2_PLACEMENT_3D transfer from STEP By Vin Yovanovich 3 years 11 months ago	0	n/a
Normal topic	OCC doesn't translate the color for the root label correclty when loading STEP model By Jarod L 3 years 11 months ago	0	n/a
Normal topic	How to write an annotation to a step entity By linbei jianbaoxia 3 years 10 months ago	0	n/a
Normal topic	How to write data to Physical STEP file By linbei jianbaoxia 3 years 10 months ago	0	n/a
Normal topic	reading kinematics entities from a STEP file By Massimo Ferri 3 years 10 months ago	0	n/a
Normal topic	STEPCAFControl_Writer: Export of Shell (Face-Pattern citing same BsplineSurface) leads to exorbitant big Files By Tino Götz 3 years 9 months ago	0	n/a
Normal topic	OpenCascade's XDE for DXF drawing generator By Vera Sdobnova 3 years 8 months ago	0	n/a
Normal topic	ShapeSchema and FSD_Archive in oc7.7.0 By Adrian Helcman 3 years 3 months ago	0	n/a
Normal topic	Fragments (or rather BopAlgo_Splitter) creating new objects By Erik Knudsen 3 years 3 months ago	0	n/a
Normal topic	STEP assembly model - how to retrieve colors on the instances By Blair Downie 3 years 3 months ago	0	n/a
Normal topic	ShapeSchema and Storage_Data in OCC 7.7.X versions ? By P G 3 years 2 months ago	0	n/a
Normal topic	What excactly is an "unkown entity"? By David Phillips 9 years 9 months ago	0	n/a
Normal topic	IGES 406 type 15 entities to shape association By Thomas Hafemann 3 years 1 month ago	0	n/a
Normal topic	Using draco compression for glTF. By Prajwal Shelar 3 years 1 month ago	0	n/a
Normal topic	Usage of TDF_TagSource::NewChild and TDocStd_Document::Main? By lucmobz 3 years 5 days ago	0	n/a
Normal topic	IVtkTools_ShapePicker::pick always return 0 By Yoli Geh 2 years 10 months ago	0	n/a
Normal topic	Convert IGES to NURBS By pau.argelaguet_... 7 years 4 months ago	0	n/a
Normal topic	Replacing a topods_shape with an updated version. By martijn db 2 years 8 months ago	0	n/a
Normal topic	read and visualize a landXML file By ursusarctos787 2 years 7 months ago	0	n/a
Normal topic	STEP AP242 Support By BENJAMIN NUERNBERGER 6 years 2 months ago	0	n/a
Normal topic	The error correction of save file By fulalala 2 years 7 months ago	0	n/a
Normal topic	Coordinate system change By Bart den Hartog 5 years 6 months ago	0	n/a
Normal topic	Density in STEP File By Allen Barnett 2 years 7 months ago	0	n/a
Normal topic	Is this a bug of XCAFDoc_ViewTool.cxx ? By XiangZhang 5 years 5 months ago	0	n/a
Normal topic	Name attribute not find with FindAttribute By Lorenzo Napl 2 years 6 months ago	0	n/a
Normal topic	TopoDS_Shell Naming Issue By Sarath Kithiyon 5 years 5 months ago	0	n/a
Normal topic	IGES test files By Julien Sibassié 2 years 6 months ago	0	n/a
Normal topic	Is undo / redo of ocaf implemented by saving serialized data？ By Lenlend Kibak 5 years 4 months ago	0	n/a
Normal topic	Simultaneously extracting GD&T data and correct Location data from STEP AP242 file By tBuLi 2 years 5 months ago	0	n/a
Normal topic	STEP detailled output By mail.chiot_166953 5 years 3 months ago	0	n/a
Normal topic	OCCT 7.7.2 seems to come with IGES import issues: By Lorenzo Napl 2 years 5 months ago	0	n/a
Normal topic	XCAFDoc_ShapeTool::Expand( ... ) failure in some cases By Vanni Morisi 5 years 3 weeks ago	0	n/a
Normal topic	JTAssistant sources TKJT By davide mercanti 2 years 5 months ago	0	n/a
Normal topic	Incomprehension of TDataStd_TreeNode By Dayenkai 4 years 11 months ago	0	n/a
Normal topic	How to delete free wire in .step By ship Gold 2 years 2 months ago	0	n/a
Normal topic	Types of parent-child relationships in STEP By Hugh Rice 4 years 11 months ago	0	n/a
Normal topic	IGESCAFControl_Reader property for invisible meshes By Lucas Guimaraes 2 years 2 months ago	0	n/a
Normal topic	How can we read Sketch data from from STEP file using OpenCascade By Vishwas Mane 4 years 9 months ago	0	n/a
Normal topic	Degenerate_toroidal_surface in step files can get wrong orientation By Erik Knudsen 2 years 2 months ago	0	n/a
Normal topic	step file reading and processing By Qingsong Wang 4 years 9 months ago	0	n/a
Normal topic	Using plane to slice solid and extract single face By Vaclav Kasal 2 years 1 month ago	0	n/a
Normal topic	Preserving the colours in a STEP file when modifying the geometry in Open Cascade By Thomas Mathieson 4 years 8 months ago	0	n/a
Normal topic	Import misaligned model - Re-align By lmaero 2 years 3 weeks ago	0	n/a
Normal topic	CAD parallel reading ? By sam landier 4 years 7 months ago	0	n/a
Normal topic	Extract hierarchy / tree of products By Tom Hug 1 year 8 months ago	0	n/a
Normal topic	unable to retrieve the correct name from a node in a step file By Bart den Hartog 4 years 6 months ago	0	n/a
Normal topic	Read Step file and correct location of parts By Leonardo Ghizoni 1 year 7 months ago	0	n/a
Normal topic	Partial reading of binary documents By Vera Sdobnova 4 years 6 months ago	0	n/a
Normal topic	STEPCAFControl_Writer not writing the SubShape data like Names and Colors By Sumil Sood 1 year 6 months ago	0	n/a
Normal topic	Missing colours from STeP By Andrea Venturoli 4 years 4 months ago	0	n/a
Normal topic	BRepMesh_IncrementalMesh doesn't triangulate conical face coming from a step file By Viktor Kovács 1 year 4 months ago	0	n/a
Normal topic	make OCAF tree By youngbin son 4 years 4 months ago	0	n/a
Normal topic	How do I get a link between a XCAFDoc_GeomToleranceObject and a XCAFDimTolObjects_DatumObject? By Jeffrey Dahmer 1 year 1 month ago	0	n/a
Normal topic	Export from step to glb By zou lin 4 years 3 months ago	0	n/a
Normal topic	Getting colours from STEP Model By Andrea Venturoli 4 years 3 months ago	0	n/a
Normal topic	the problem in the function machanism usage By liu jun 1 year 2 weeks ago	0	n/a
Normal topic	Writing geometry directly to STP (without going through TopoDS_Shape) By Phillip Chiu 4 years 3 months ago	0	n/a
Normal topic	Loading Partial STEP Files for Conversion to GLB? By Amar Dharamshi 1 year 1 week ago	1	By Dmitrii Pasukhin 1 year 1 week ago
Normal topic	Extracting solid names and colours from step file - XCAFPrs_DocumentExplorer nodes are TopAbs_COMPOUNDS only. By Green Yoshi 11 months 2 weeks ago	1	By Green Yoshi 11 months 2 weeks ago
Normal topic	Save information in IGES / STEP By HSIEN-SHUN HSU 4 years 1 month ago	1	By ThePhiMa 4 years 1 month ago
Normal topic	Using a simple console based Progress Indicator on the method STEPCAFControl_Reader::Transfer By Sharjith Naramp... 11 months 2 weeks ago	1	By gkv311 n 11 months 2 weeks ago
Normal topic	StepWriter appends number to productname By martijn db 10 months 2 weeks ago	1	By Dmitrii Pasukhin 10 months 2 weeks ago
Normal topic	Cannot retrieve all colors from a STEP file using XCAF By Sharjith Naramp... 8 months 3 weeks ago	1	By Sharjith Naramp... 8 months 3 weeks ago
Normal topic	A nullptr exception is thrown in the STEPCAFControl_Reader::Transfer() function By J.W.Kim 4 years 3 weeks ago	1	By J.W.Kim 4 years 3 weeks ago
Normal topic	Read Access Violation in STEPCAFControl_Reader::ReadStream() with Concurrent STEP File Reading (OCCT 7.9.0) By Raj Kumar K 8 months 2 weeks ago	1	By martijn db 7 months 9 hours ago
Normal topic	Custom attributes with template types By Ignace Saenen 4 years 3 weeks ago	1	By Mikhail MPV 4 years 2 weeks ago
Normal topic	RWObj_CafReader crash when attempting reading .mtl file from an obj By Matteo Pellacani 5 months 6 hours ago	1	By Dmitrii Pasukhin 5 months 3 hours ago
Normal topic	V7.5, V7.6 cannot read STEP color correctly but v6.8 can, Also Solidworks read the color correctly By Jarod L 4 years 1 week ago	1	By Jarod L 4 years 1 week ago
Normal topic	How to make two TopoDS_Shapes equal after deserializing with BRepTools::Read? By NessajHu 4 months 6 days ago	1	By Dmitrii Pasukhin 4 months 6 days ago
Normal topic	How to use Interface_Static::SetRVal ? By Rafael Batista ... 4 years 1 week ago	1	By Kirill Gavrilov 4 years 6 days ago
Normal topic	Issue reading geometric tolerance values from NX/NIST-generated STEP AP242 files in OCCT 7.9 By Kang Xian 3 weeks 4 days ago	1	By Dmitrii Pasukhin 3 weeks 1 day ago
Normal topic	Splitting STEP files in sub parts By d.mercanti@sygest.it 13 years 1 month ago	1	By Sergey Pashkevich 7 years 8 months ago
Normal topic	Annotaion Exploration By david_10806 11 years 10 months ago	1	By rivai 99 8 years 8 months ago
Normal topic	Trouble with extracting product names from STEP files By Nenad Vujicic 10 years 2 months ago	1	By Shamsher 10 years 1 month ago
Normal topic	Reading IGES curved surfaces as BREPs By Ben Hollingsworth 10 years 2 months ago	1	By Ben Hollingsworth 10 years 2 months ago
Normal topic	Product Name gets appended with index number By Nikhil Ruikar 10 years 2 months ago	1	By Nikhil Ruikar 10 years 1 month ago
Normal topic	Name and Color display using XDE By Shamsher 10 years 1 month ago	1	By Alexander Luger 10 years 1 month ago
Normal topic	Parasolid import scale? By Brien Bastings 10 years 1 month ago	1	By Forum supervisor 10 years 1 month ago
Normal topic	StlAPI.write() returns StlAPI_MeshIsEmpty By Scott Woyak 10 years 4 days ago	1	By Forum supervisor 10 years 4 days ago
Normal topic	import IGES file exception By Roi Berlin 9 years 12 months ago	1	By Roi Berlin 9 years 12 months ago
Normal topic	export triangulated surface to stp By Roi Berlin 9 years 11 months ago	1	By Roi Berlin 9 years 11 months ago
Normal topic	Undefined Reference to TNaming_Builder and TNaming_NamedShape Functions By Wolfgang Sanyer 9 years 10 months ago	1	By Wolfgang Sanyer 9 years 10 months ago
Normal topic	Difference in number of STL triangles between versions By Soumyadeep Bhat... 8 years 5 months ago	1	By Kirill Gavrilov 8 years 5 months ago
Normal topic	How to read the units of a STEP file By John Bijnens 7 years 8 months ago	1	By John Bijnens 7 years 8 months ago
Normal topic	Prevent Presentation Update for Hidden Labels During Retrieval By Benjamin Bihler 7 years 7 months ago	1	By Benjamin Bihler 7 years 6 months ago
Normal topic	Problem exporting STEP file from CAD Assistant and importing same STEP file By Anonymous (not verified) 6 years 6 months ago	1	By tobias.czaudern... (not verified) 6 years 6 months ago
Normal topic	How do I write a step with GDT's ? By Jeffrey Dahmer 1 year 1 month ago	1	By Dennis Meffert 11 months 3 weeks ago