Data Exchange and Application Framework - Forum Open CASCADE Technology

	Topic	Replies	Last reply
Normal topic	Stuck while reading IGES By xb f 4 days 19 hours ago	5	By xb f 1 day 5 hours ago
Normal topic	Name attribute not find with FindAttribute By Lorenzo Napl 2 days 22 hours ago	0	n/a
Normal topic	Memory Leak when using STEPCAFControl_Reader By Kaiwen He 2 weeks 2 days ago	10	By Dmitrii Pasukhin 2 weeks 9 hours ago
Normal topic	Properly linking the color of a subShape with the shape when exporting By Lucas Guimaraes 2 months 3 days ago	2	By 魏涛魏 2 weeks 23 hours ago
Normal topic	XCAF - Getting GD&T in a visible form By Aaron Lau 3 weeks 1 day ago	15	By Aaron Lau 2 weeks 2 days ago
Normal topic	Density in STEP File By Allen Barnett 2 weeks 3 days ago	0	n/a
Normal topic	The error correction of save file By fulalala 2 weeks 4 days ago	0	n/a
Normal topic	read and visualize a landXML file By ursusarctos787 2 weeks 4 days ago	0	n/a
Normal topic	STEP/STL model traversal vertices question By sunlin0oo 1 month 1 week ago	5	By Dmitrii Pasukhin 3 weeks 10 hours ago
Normal topic	Get "MANIFOLD_SOLID_BREP" entity names with STEPCAFControl_reader By Marc Van Strydonck 2 years 1 month ago	2	By Dmitrii Pasukhin 3 weeks 1 day ago
Normal topic	Replacing a topods_shape with an updated version. By martijn db 1 month 1 week ago	0	n/a
Normal topic	Cannot get subshapes from shape_tool By Thomas Hafemann 1 month 2 weeks ago	1	By Dmitrii Pasukhin 1 month 2 weeks ago
Normal topic	Large step files By Batuhan Cengiz 2 months 19 hours ago	7	By Nezihe Sözen 1 month 2 weeks ago
Normal topic	Step writting and set color By SARIE Lucas 7 years 3 months ago	4	By Dmitrii Pasukhin 1 month 2 weeks ago
Normal topic	step file conversion obj example By frank pian 11 months 1 week ago	22	By Dmitrii Pasukhin 1 month 2 weeks ago
Normal topic	Fail to Convert Geom_RectangularTrimmedSurface in Step Files to Gltf Files By Rick Rich 2 months 2 hours ago	4	By Rick Rich 1 month 3 weeks ago
Normal topic	custom properties from STEP to GLTF By Семен Авчинников 2 years 1 month ago	4	By Prajwal Shelar 2 months 23 hours ago
Normal topic	Step file units By Prajwal Shelar 2 months 4 days ago	1	By Dmitrii Pasukhin 2 months 3 days ago
Normal topic	3DXML support By Prajwal Shelar 2 months 6 days ago	2	By Prajwal Shelar 2 months 6 days ago
Normal topic	Issue reading colors compared with CAD assistant. By Lorenzo Napl 2 months 1 week ago	7	By Lorenzo Napl 2 months 1 week ago
Normal topic	In template: 'IGESData_IGESModel' is an incomplete type when using DownCast By Thomas Hafemann 2 months 1 week ago	2	By Thomas Hafemann 2 months 1 week ago
Normal topic	Creating a TDocStd_Document from a subassembly given a label By martijn db 2 months 2 weeks ago	4	By Dmitrii Pasukhin 2 months 1 week ago
Normal topic	Large step file size By martijn db 2 months 1 week ago	4	By martijn db 2 months 1 week ago
Normal topic	Creating an Assembly out of multiple of the same Shape By Kaiwen He 2 months 2 weeks ago	3	By Dmitrii Pasukhin 2 months 1 week ago
Normal topic	Doubts between GetShapes and GetFreeShapes. By Lorenzo Napl 2 months 2 weeks ago	4	By Lorenzo Napl 2 months 1 week ago
Normal topic	Display correct model tree from step file. By Vikas Beske 3 months 3 days ago	6	By Dmitrii Pasukhin 2 months 3 weeks ago
Normal topic	Save .STEP With a TDF_Label By x xo 3 months 4 days ago	2	By x xo 3 months 4 days ago
Normal topic	How to get description and name from STEP file. By Lorenzo Napl 3 months 5 days ago	1	By gkv311 n 3 months 5 days ago
Normal topic	After reading the step file, there will be an exception when closing the application By xb f 8 months 1 week ago	3	By Dmitrii Pasukhin 3 months 1 week ago
Normal topic	IVtkTools_ShapePicker::pick always return 0 By Yoli Geh 3 months 1 week ago	0	n/a
Normal topic	How to get the name of a part in an IGES file? By sunlin0oo 3 months 2 weeks ago	3	By sunlin0oo 3 months 2 weeks ago
Normal topic	How to get MANIFOLD_SOLID_BREP entity name in reading STEP file. By sunlin0oo 4 months 2 weeks ago	18	By jason jiang 3 months 2 weeks ago
Normal topic	Error importing vrml model By Vispec DMIS 3 months 2 weeks ago	2	By Vispec DMIS 3 months 2 weeks ago
Normal topic	1 By x xo 3 months 2 weeks ago	0	n/a
Normal topic	Doubts with labels and attributes associate to them. By Lorenzo Napl 3 months 3 weeks ago	4	By Dmitrii Pasukhin 3 months 3 weeks ago
Normal topic	How to read entity names in STEP files? By sunlin0oo 3 months 3 weeks ago	2	By sunlin0oo 3 months 3 weeks ago
Normal topic	How to save .step file with TopoDs_Shape and color them By x xo 4 months 2 days ago	15	By x xo 3 months 3 weeks ago
Normal topic	STEP and Shape names By Paolo Mosna 20 years 12 months ago	9	By jason jiang 3 months 4 weeks ago
Normal topic	XCAFDoc_ShapeTool::IsCompound wrong way to judge By frank pian 4 months 2 days ago	1	By Dmitrii Pasukhin 4 months 1 day ago
Normal topic	Store multiple triangulations By Antoine H 4 months 1 week ago	2	By Antoine H 4 months 3 days ago
Normal topic	What does SHUO and GDT mean in STEPCAFControl_Reader? By W. H. 4 months 1 week ago	2	By W. H. 4 months 1 week ago
Normal topic	OCCT object creation from the step file data By Vikas Beske 4 months 2 weeks ago	11	By Dmitrii Pasukhin 4 months 1 week ago
Normal topic	Transfer_ProcessForTransient::Teansfer function implementation By Vikas Beske 4 months 2 weeks ago	2	By Vikas Beske 4 months 2 weeks ago
Normal topic	Save triangulation data into XCAF document By Antoine H 4 months 3 weeks ago	2	By Antoine H 4 months 3 weeks ago
Normal topic	I am trying to load an stl file. By john ko 8 months 3 weeks ago	6	By Dmitrii Pasukhin 4 months 3 weeks ago
Normal topic	STEPCAFControl_Writer compile error: ‘NCollection_Vector’ does not name a type By IEI245MU5_1 4 months 3 weeks ago	3	By Dmitrii Pasukhin 4 months 3 weeks ago
Normal topic	Reading IGES from stream seems broken on 7.7.0 By Antoine H 5 months 5 days ago	4	By Dmitrii Pasukhin 5 months 5 days ago
Normal topic	STL to STEP By Batuhan Cengiz 5 months 1 week ago	7	By Dmitrii Pasukhin 5 months 1 week ago
Normal topic	Reading STEP entity id slow ? By Carsten Zerbst 5 years 5 months ago	10	By Liu Guang Yin 5 months 2 weeks ago
Normal topic	Usage of TDF_TagSource::NewChild and TDocStd_Document::Main? By lucmobz 5 months 2 weeks ago	0	n/a
Normal topic	Colors added to shapes generated by StdPrs_BRepTextBuilder get lost during STEP export (XCAF) By Peter Bendel 6 months 1 week ago	6	By Dmitrii Pasukhin 5 months 4 weeks ago
Normal topic	Take snapshot of the model loaded from the step file in console app. By Vikas Beske 6 months 5 days ago	1	By gkv311 n 6 months 5 days ago
Normal topic	Export normalized UV data into the draco compressed GLTF file By Vikas Beske 6 months 3 weeks ago	9	By Vikas Beske 6 months 5 days ago
Normal topic	Using draco compression for glTF. By Prajwal Shelar 6 months 1 week ago	0	n/a
Normal topic	IGES 406 type 15 entities to shape association By Thomas Hafemann 6 months 2 weeks ago	0	n/a
Normal topic	Read longer names within IGES file By Thomas Hafemann 7 months 1 day ago	2	By Thomas Hafemann 7 months 19 hours ago
Normal topic	when bind XCAFDoc_VisMaterialPBR to shape , Only paint part of workpiece when Export to gltf By LeonBaoYang 7 months 4 days ago	7	By LeonBaoYang 7 months 3 days ago
Normal topic	XCAFDoc get part name error By x xo 7 months 2 weeks ago	14	By Dmitrii Pasukhin 7 months 1 week ago
Normal topic	Environment variables CSF_IGESDefaults and CSF_STEPDefaults By Jerome Monaco 7 years 3 months ago	5	By gkv311 n 7 months 1 week ago
Normal topic	How to set an optimized memory manager in the VS By Soonjo Kwon 7 months 2 weeks ago	1	By gkv311 n 7 months 2 weeks ago
Normal topic	Data exchange between different versions of oc By Adrian Helcman 7 months 3 weeks ago	2	By Adrian Helcman 7 months 3 weeks ago
Normal topic	Step file translator can't read subshapes By Lucas Guimaraes 10 months 2 days ago	2	By Lucas Guimaraes 7 months 4 weeks ago
Normal topic	BSpline to and from IGES (... or other) By Luc Wens 8 months 4 days ago	1	By Luc Wens 8 months 4 days ago
Normal topic	how to get the id of entity in STEP file? By jason jiang 9 months 1 week ago	7	By jason jiang 8 months 5 days ago
Normal topic	ShapeSchema and Storage_Data in OCC 7.7.X versions ? By P G 8 months 1 week ago	0	n/a
Normal topic	STL version of Brep Model. By Keith Sloan 8 months 4 weeks ago	6	By Keith Sloan 8 months 1 week ago
Normal topic	Differences in BRepTools serialization/deserialization from 7.5 -> 7.6 By Phillip Chiu 8 months 2 weeks ago	3	By Phillip Chiu 8 months 1 week ago
Normal topic	Differences in behavior with units, xstep.cascade.unit and STEPControl_Writer from 7.5 -> 7.6 By Phillip Chiu 8 months 2 weeks ago	4	By Dmitrii Pasukhin 8 months 2 weeks ago
Normal topic	STEP assembly model - how to retrieve colors on the instances By Blair Downie 8 months 2 weeks ago	0	n/a
Normal topic	Get dimensions data for STEP(AP242) By Yash Soni 9 months 4 days ago	13	By Dmitrii Pasukhin 8 months 3 weeks ago
Normal topic	Fragments (or rather BopAlgo_Splitter) creating new objects By Erik Knudsen 8 months 3 weeks ago	0	n/a
Normal topic	could not find the resource:a148e300-5740-11d1-a904-080036aaa103.Location By Shang-Sheng Liu 9 months 4 days ago	4	By Dmitrii Pasukhin 8 months 4 weeks ago
Normal topic	Creating multiple XCAFDoc_DocumentTool in single TDocStd_Document By Vinojan Thiyagarasah 9 months 1 week ago	3	By Vinojan Thiyagarasah 9 months 1 day ago
Normal topic	Is it possible to create TDocStd_Document instance from an existing file.xbf? By Кирилл Жильников 9 months 4 days ago	10	By Кирилл Жильников 9 months 3 days ago
Normal topic	I want to save it as BinOcaf using ocaf in winform. By 요한 고 9 months 5 days ago	3	By Dmitrii Pasukhin 9 months 3 days ago
Normal topic	Multi-threaded Step Model Transfer? By will_153524 3 years 5 months ago	3	By Dmitrii Pasukhin 9 months 4 days ago
Normal topic	Load big file with STEPControl_Reader cost too much time By linbei jianbaoxia 1 year 6 months ago	4	By Dmitrii Pasukhin 9 months 4 days ago
Normal topic	Is it possible to find TopoDS_Shape related to StepBasic_Product By leo lei 9 months 1 week ago	1	By leo lei 9 months 6 days ago
Normal topic	ShapeSchema and FSD_Archive in oc7.7.0 By Adrian Helcman 9 months 1 week ago	0	n/a
Normal topic	RWGltf_CafWriter skipped node 'xxx' without triangulation data By Vikas Beske 9 months 2 weeks ago	8	By Dmitrii Pasukhin 9 months 2 weeks ago
Normal topic	How can I split every parts of STEP file and thier names? By River City 9 months 2 weeks ago	1	By Dmitrii Pasukhin 9 months 2 weeks ago
Normal topic	Delete/Remove entities from step model. By Prajwal Shelar 10 months 2 weeks ago	6	By Prajwal Shelar 9 months 3 weeks ago
Normal topic	Retrieve tessellated geometry from STEP By Douglas Oliveira 10 months 1 day ago	1	By Dmitrii Pasukhin 10 months 1 day ago
Normal topic	Extract named co-ordinate system data from STEP file By Prajwal Shelar 10 months 2 weeks ago	4	By Prajwal Shelar 10 months 2 weeks ago
Normal topic	Load STEP from memory instead of file By Alfonso Tamés 6 years 4 months ago	9	By Dmitrii Pasukhin 10 months 3 weeks ago
Normal topic	STEP file with infinite surfaces By Gianluca Antoniacci 1 year 2 weeks ago	2	By Ross Taylor 10 months 3 weeks ago
Normal topic	STEPCAFControl_Reader misses body names (labels) By Rene Roos 11 months 2 days ago	1	By Dmitrii Pasukhin 11 months 2 days ago
Normal topic	How to set texture coordinate for a shape when exporting gltf file By jack-wangss 11 months 3 days ago	4	By jack-wangss 11 months 2 days ago
Normal topic	How to SetLocalTransformation for my STEP model By 华裔程 1 year 3 weeks ago	3	By Dmitrii Pasukhin 11 months 3 days ago
Normal topic	Cannot export color and name to step file in v7.6 By gpsunjp sun 1 year 4 days ago	2	By Dmitrii Pasukhin 11 months 3 days ago
Normal topic	How to color STEP model by its original color? By 华裔程 1 year 4 weeks ago	4	By 华裔程 1 year 4 weeks ago
Normal topic	Avoid line breaks when writing STEP-files By Matthias K. 1 year 1 month ago	2	By Matthias K. 1 year 1 month ago
Normal topic	Smaller B-Rep By DKGH 1 year 1 month ago	2	By DKGH 1 year 1 month ago
Normal topic	Can not find GD&T information from step. By 昌杰魏 2 years 2 months ago	1	By Zhang Heng 1 year 1 month ago
Normal topic	How to export OpenCascade model as parasolid(.x_t) or Creo(.prt) part files? By Pasan Jayasinghe 1 year 4 months ago	1	By Eugene Zaliznyak 1 year 1 month ago
Normal topic	File conversion By Dave Torem 1 year 1 month ago	1	By Eugene Zaliznyak 1 year 1 month ago
Normal topic	OpenCascade's XDE for DXF drawing generator By Vera Sdobnova 1 year 1 month ago	0	n/a
Normal topic	XCAFDoc_DocumentTool::SetLengthUnit(aDoc, aScaleFactorM, UnitsMethods_LengthUnit_Meter) doesn't work By li hanming 1 year 1 month ago	1	By li hanming 1 year 1 month ago
Normal topic	How to get all child model elements of a STEP model and display them as a tree view? By Кирилл Жильников 1 year 2 months ago	2	By Кирилл Жильников 1 year 1 month ago
Normal topic	AIS_InteractiveContext and TDocStd_Document's Tree structure node transformation problem By kiwi gao 1 year 2 months ago	1	By Кирилл Жильников 1 year 2 months ago