Data Exchange and Application Framework - Forum Open CASCADE Technology

	Topic	Replies	Last reply
Normal topic	step file conversion obj example By frank pian 3 years 6 months ago	25	By Sharjith Naramp... 11 months 2 weeks ago
Normal topic	How to get MANIFOLD_SOLID_BREP entity name in reading STEP file. By sunlin0oo 3 years 5 hours ago	20	By 龙柳州 2 years 1 month ago
Normal topic	Issue reading colors compared with CAD assistant. By Lorenzo Napl 2 years 1 month ago	19	By hc cheng 1 year 9 months ago
Normal topic	Import STEP file to Houdini By Serzh Iv 1 year 1 month ago	18	By gkv311 n 1 year 3 weeks ago
Normal topic	OCCT 7.8.0 crashes on termination after reading a IGES file By Thorsten Koch 2 years 2 months ago	16	By Dmitrii Pasukhin 1 year 4 months ago
Normal topic	Reading compressed gltf without bin By Swapnil Vikhe 1 year 11 months ago	16	By Dmitrii Pasukhin 1 year 11 months ago
Normal topic	Annotating 2D entities in 3D models - e.g. Step AP 203 ed2 GD&A By resus 12 years 7 months ago	16	By Kirill Gavrilov 6 years 2 months ago
Normal topic	XCAF - Getting GD&T in a visible form By Aaron Lau 2 years 8 months ago	16	By 王冕 2 years 5 months ago
Normal topic	STeP Importer stuck and hogging memory By Andrea Venturoli 1 year 10 months ago	15	By Dmitrii Pasukhin 1 year 1 month ago
Normal topic	STEPControl_Reader Access violation reading location By martijn db 1 year 7 months ago	15	By Dmitrii Pasukhin 1 year 5 months ago
Normal topic	Exporting list of named points to STEP By noetenhuber2 16 years 5 months ago	15	By Andrey BETENEV 8 years 5 months ago
Normal topic	How to save .step file with TopoDs_Shape and color them By x xo 2 years 11 months ago	15	By x xo 2 years 11 months ago
Normal topic	Reading STEP file in OCCT By Shamsher 10 years 3 months ago	15	By Jose Urbano 8 years 5 months ago
Normal topic	Exception "Geom_BSplineSurface: Weights values too small" when reading STEP file By Sebastian Alff 4 years 9 months ago	14	By frank pian 4 years 3 days ago
Normal topic	XCAFDoc get part name error By x xo 3 years 3 months ago	14	By Dmitrii Pasukhin 3 years 2 months ago
Normal topic	Segmentation Fault When Converting STEP Files to GLB By Amar Dharamshi 1 year 2 months ago	13	By Dmitrii Pasukhin 1 year 2 months ago
Normal topic	Get dimensions data for STEP(AP242) By Yash Soni 3 years 4 months ago	13	By Dmitrii Pasukhin 3 years 4 months ago
Normal topic	Export multi Shapes into single STEP file By Malcolm Revenge 8 years 8 months ago	13	By haidong ma 6 years 5 months ago
Normal topic	Using new export GLTF edges functionality By Elias Cohenca 1 year 2 days ago	12	By Sankalp Dhupar 5 days 3 hours ago
Normal topic	Load STEP from memory instead of file By Alfonso Tamés 8 years 11 months ago	12	By gkv311 n 1 year 10 months ago
Normal topic	Read GENERAL_PROPERTY with StepBasic_GeneralProperty By davide mercanti 2 years 6 months ago	12	By Dmitrii Pasukhin 2 years 5 months ago
Normal topic	Can't read PMI in STEP exported by ug By Lee Dongming 4 years 2 weeks ago	11	By Lewis Alexander 4 years 1 week ago
Normal topic	Can't retrieve specific child's Tag By HSIEN-SHUN HSU 4 years 1 week ago	11	By Mikhail MPV 4 years 4 days ago
Normal topic	OBJ Importing and Displaying By Mat M 1 year 5 months ago	11	By Mat M 1 year 1 month ago
Normal topic	Crash on cleanup after reading Step file By Elias Cohenca 1 year 3 months ago	11	By Dmitrii Pasukhin 1 year 3 months ago
Normal topic	OCCT object creation from the step file data By Vikas Beske 3 years 2 days ago	11	By Dmitrii Pasukhin 2 years 11 months ago
Normal topic	Work with assemblies By Adriana Costas 8 years 8 months ago	11	By Qr Qr 8 years 8 months ago
Normal topic	OCC7.2 Import/Export problems By Marco Balen 8 years 1 month ago	11	By Nico Probst 7 years 11 months ago
Normal topic	Is it possible to create PMI for gltf files and make it visible By 王冕 2 years 6 months ago	11	By ilyas yigit 2 years 5 months ago
Normal topic	How to set axis in STEP By a.kliuchnikova_... 7 years 4 months ago	10	By a.kliuchnikova_... 7 years 4 months ago
Normal topic	STEP Import - Multibody case, First body is getting wrongly scaled data from STEPControl_Reader By Vishwas Mane 7 years 1 month ago	10	By Vishwas Mane 7 years 1 month ago
Normal topic	How to read UDA data by latest OCC7.8.0 By Elle Edition 1 year 11 months ago	10	By Dmitrii Pasukhin 1 year 5 months ago
Normal topic	VRML mesh shading By Adam Wnek 5 years 3 months ago	10	By Adam Wnek 5 years 3 months ago
Normal topic	How to define PBR materials for GLTF export By Sebastian Alff 4 years 8 months ago	10	By Kirill Gavrilov 4 years 8 months ago
Normal topic	Is it possible to create TDocStd_Document instance from an existing file.xbf? By Кирилл Жильников 3 years 4 months ago	10	By Кирилл Жильников 3 years 4 months ago
Normal topic	Memory Leak when using STEPCAFControl_Reader By Kaiwen He 2 years 8 months ago	10	By Dmitrii Pasukhin 2 years 8 months ago
Normal topic	Reading STEP entity id slow ? By Carsten Zerbst 8 years 3 weeks ago	10	By Liu Guang Yin 3 years 4 weeks ago
Normal topic	Is the sourcecode actually processing CAD layers? By Lorenzo Napl 2 years 4 months ago	9	By Dmitrii Pasukhin 2 years 4 months ago
Normal topic	Issue importing a STEP file By Victor Bovio 6 years 5 months ago	9	By Kirill Gavrilov 6 years 5 months ago
Normal topic	"STEPCAFControl_Reader::Transfer" doesn't read anything. By zhang jiawang 1 year 11 months ago	9	By Dmitrii Pasukhin 1 year 11 months ago
Normal topic	RWGltf_Writer Edge & Vertex Export By nikoprotic 1 year 10 months ago	9	By Dmitrii Pasukhin 1 year 2 months ago
Normal topic	STEP unit conversion and meshing By Antoine H 4 years 2 months ago	9	By Lorenzo Napl 2 years 6 months ago
Normal topic	I can read the color of solid, but not the color of face from step files By Zeping Li 1 year 9 months ago	9	By Zeping Li 1 year 8 months ago
Normal topic	Error while loading the vrml file. By rahulmulik9 7 months 5 days ago	9	By rahulmulik9 6 months 1 week ago
Normal topic	Export normalized UV data into the draco compressed GLTF file By Vikas Beske 3 years 2 months ago	9	By Vikas Beske 3 years 1 month ago
Normal topic	STEP and Shape names By Paolo Mosna 23 years 7 months ago	9	By jason jiang 2 years 11 months ago
Normal topic	Error importing vrml model By Vispec DMIS 2 years 11 months ago	9	By rahulmulik9 6 months 1 week ago
Normal topic	Correct location of parts after a STEP import By Dominik Mokris 8 years 10 months ago	9	By David Neu 8 years 9 months ago
Normal topic	Stuck while reading IGES By xb f 2 years 7 months ago	9	By xb f 2 years 7 months ago
Normal topic	Reading Geometry from step files By Flo Hup 7 years 10 months ago	8	By Bill Chen 7 years 4 months ago
Normal topic	Accuracy of Bnd_OBB on imported STEP model By Jan-Niklas Velten 2 years 1 month ago	8	By Jan-Niklas Velten 1 year 3 months ago
Normal topic	Fix faces with error orientation By dade huang 5 years 9 months ago	8	By Kirill Gavrilov 5 years 9 months ago
Normal topic	RWGltf_CafWriter skipped node 'xxx' without triangulation data By Vikas Beske 3 years 5 months ago	8	By Dmitrii Pasukhin 3 years 4 months ago
Normal topic	how to get the id of entity in STEP file? By jason jiang 3 years 4 months ago	8	By haibo xu 2 years 2 weeks ago
Normal topic	Saving a compsolid object By Daniel Woodman 8 years 5 months ago	8	By Daniel Woodman 8 years 4 months ago
Normal topic	How to handle encoding issues for labels - Label names with umlauts not handled properly by STEP export By Manuel Koch 2 years 5 months ago	8	By gkv311 n 2 years 5 months ago
Normal topic	Exporting GLTF/GLB With Extra Data By Jonathyn Major 2 years 2 months ago	7	By Dmitrii Pasukhin 1 year 7 months ago
Normal topic	Open STEP file in CAD Assistant at the back-end with save operation By Rupali Bhosale 5 years 4 weeks ago	7	By Rupali Bhosale 5 years 3 weeks ago
Normal topic	Unable to import an OBJ model with an associated MTL material file By Xposeder 1 year 10 months ago	7	By Xposeder 1 year 10 months ago
Normal topic	problems while loading very large STEP files By Boqing Dong 7 months 3 weeks ago	7	By Dmitrii Pasukhin 7 months 2 weeks ago
Normal topic	when bind XCAFDoc_VisMaterialPBR to shape , Only paint part of workpiece when Export to gltf By LeonBaoYang 3 years 2 months ago	7	By LeonBaoYang 3 years 2 months ago
Normal topic	STL to STEP By Batuhan Cengiz 3 years 3 weeks ago	7	By Dmitrii Pasukhin 3 years 3 weeks ago
Normal topic	Read/Write shape to memory By Julian Paphitis 14 years 4 weeks ago	7	By lei19942016_164393 5 years 6 months ago
Normal topic	How can opencascade support chinese file path ? By SunHongLei 13 years 2 months ago	7	By Weidong LI 10 years 4 months ago
Normal topic	Convert pcl openNurbs surface to opencascade surface and visualize it By Volodymyr vvv 9 years 7 months ago	7	By Roman Lygin 8 years 7 months ago
Normal topic	Issue reading colors compared with CAD assistant. By Lorenzo Napl 2 years 10 months ago	7	By Lorenzo Napl 2 years 10 months ago
Normal topic	Large step files By Batuhan Cengiz 2 years 9 months ago	7	By Nezihe Sözen 2 years 9 months ago
Normal topic	OCCT 6.9.1 persistence restored in OCCT 7.2.0 not working By walter steffe 8 years 5 months ago	7	By Andrey BETENEV 8 years 5 months ago
Normal topic	How to read STEP color properly as CAD Assistant By Pavel Chmelar 2 years 7 months ago	7	By Josep Fontdecab... 2 years 5 months ago
Normal topic	Extracting Dimension Data From Step File By Jonathyn Major 2 years 2 months ago	6	By Dmitrii Pasukhin 2 years 2 months ago
Normal topic	OpenCascade returns repeated names from STEP By leonardo_150920 6 years 3 months ago	6	By Kirill Gavrilov 6 years 2 months ago
Normal topic	Reading and displaying STEP/IGES assemblies using XDE By Ajith Subramanian 6 years 2 months ago	6	By zhangjie yin 4 years 2 months ago
Normal topic	Reduce complexity .stp files By sOup x 1 year 11 months ago	6	By Giovanni Bettega 1 year 9 months ago
Normal topic	STEP item name parsing By Hugh Rice 4 years 11 months ago	6	By Hugh Rice 4 years 11 months ago
Normal topic	Import same step generated different shape, it looks like the shape is rotated. Compare with OCC6.8 VS OCC7.6 By Jarod L 4 years 2 months ago	6	By J.W.Kim 4 years 1 month ago
Normal topic	CSharp Import IGES Export OBJ By Fran Garcia 1 year 5 months ago	6	By Fran Garcia 1 year 5 months ago
Normal topic	Export visual representation of a datum to STEP file By Julian Popov 1 year 4 months ago	6	By Julian Popov 1 year 4 months ago
Normal topic	Delete/Remove entities from step model. By Prajwal Shelar 3 years 6 months ago	6	By Prajwal Shelar 3 years 5 months ago
Normal topic	STL version of Brep Model. By Keith Sloan 3 years 4 months ago	6	By Keith Sloan 3 years 3 months ago
Normal topic	I am trying to load an stl file. By john ko 3 years 4 months ago	6	By Dmitrii Pasukhin 3 years 1 week ago
Normal topic	Colors added to shapes generated by StdPrs_BRepTextBuilder get lost during STEP export (XCAF) By Peter Bendel 3 years 1 month ago	6	By Dmitrii Pasukhin 3 years 1 month ago
Normal topic	Display correct model tree from step file. By Vikas Beske 2 years 10 months ago	6	By Dmitrii Pasukhin 2 years 10 months ago
Normal topic	Should TDF_AttributeIterator be handled with care? By Benjamin Bihler 8 years 11 months ago	6	By Benjamin Bihler 8 years 10 months ago
Normal topic	Any way to get the CAD axis system reference? By Lorenzo Napl 2 years 6 months ago	6	By Lorenzo Napl 2 years 6 months ago
Normal topic	Reading a point cloud By Vishesh Chanana 8 years 2 weeks ago	6	By Guido van Hilst... 8 years 1 week ago
Normal topic	Logical ideas for displaying model assembly information By sunlin0oo 2 years 4 months ago	5	By sunlin0oo 2 years 4 months ago
Normal topic	Please, help me with OCCS geometry By a.kliuchnikova_... 7 years 4 months ago	5	By mnvinothprasath... 7 years 4 months ago
Normal topic	fails to read a STEP file (OCCT 7.7.0) By Mason Chen 2 years 3 weeks ago	5	By Dmitrii Pasukhin 1 year 11 months ago
Normal topic	Handling STL-files en Poly_Triangulation By Thieme Vandeput 5 years 5 months ago	5	By Kirill Gavrilov 5 years 5 months ago
Normal topic	xstep.cascade.unit doesnt work for STEPControl_Reader in 7.6 version By Eugene Zaliznyak 4 years 4 months ago	5	By Eugene Zaliznyak 4 years 4 months ago
Normal topic	BRepBuilderAPI_Transform will cause the program to crash when applied to a TopoShape from an Obj file (OCCT 7.7.0) By Mason Chen 1 year 9 months ago	5	By Dmitrii Pasukhin 1 year 9 months ago
Normal topic	TopLoc_Location::IsEqual and BRep_CurveOnSurface::IsCurveOnSurface seem to not match with each other By Lion G. 3 years 12 months ago	5	By Kirill Gavrilov 3 years 12 months ago
Normal topic	Cyrillic error when export to STEP By Vladimir Ivanov 1 year 4 months ago	5	By gkv311 n 1 year 4 months ago
Normal topic	the face's color in a solid By gpsunjp sun 22 years 2 months ago	5	By yuanxm0220_152233 6 years 6 months ago
Normal topic	STEP/STL model traversal vertices question By sunlin0oo 2 years 8 months ago	5	By Dmitrii Pasukhin 2 years 8 months ago
Normal topic	Texture not correctly applied on shape when exporting to glTF By jack-wangss 2 years 6 months ago	5	By Dmitrii Pasukhin 2 years 1 month ago
Normal topic	How to convert .pcd file into a STEP file By Vishesh Chanana 8 years 2 months ago	5	By Vishesh Chanana 8 years 1 month ago
Normal topic	BRepMesh_IncrementalMesh and STL write problems By Marco Balen 8 years 1 month ago	5	By Marco Balen 8 years 1 month ago
Normal topic	Conversion from STL to STEP is slow By Vishesh Chanana 8 years 4 weeks ago	5	By Vishesh Chanana 8 years 3 weeks ago
Normal topic	segmentation fault on loading model By Martijn Berntsen 2 years 5 months ago	5	By Martijn Berntsen 2 years 5 months ago