Visualization and 3D Viewer - Forum Open CASCADE Technology

	Topic	Replies	Last reply
Normal topic	V3d_SpotLight setDirection doesn't work By Daniel Duesentrieb 3 days 2 hours ago	8	By Daniel Duesentrieb 1 day 12 hours ago
Normal topic	Embed the widget can't fill the parent widget By chai senlin 4 days 12 hours ago	0	n/a
Normal topic	AIS_Animation is acting weird. By vio liu 6 days 8 min ago	1	By gkv311 n 5 days 21 hours ago
Normal topic	Low FPS and Pixelation Issues While Exporting Video Using Open CASCADE Image_VideoRecorder By rahulmulik9 1 week 6 days ago	6	By rahulmulik9 1 week 3 days ago
Normal topic	Export AIS_Animation to video file By Prajwal Shelar 2 years 5 months ago	4	By gkv311 n 1 week 6 days ago
Normal topic	Getting error wglMakeCurrent() has failed By Francois Lauzon 2 years 3 days ago	15	By gkv311 n 2 weeks 3 days ago
Normal topic	Display Mode 2 By Daniel Duesentrieb 2 months 3 weeks ago	7	By Daniel Duesentrieb 2 weeks 6 days ago
Normal topic	how to delete a PrsDim_LengthDimension By Daniel Duesentrieb 3 weeks 1 day ago	2	By gkv311 n 2 weeks 6 days ago
Normal topic	A question about clipplane By yan feng 3 weeks 3 days ago	0	n/a
Normal topic	Trouble with Vertex selection in big shapes By Pedrar NoName 3 weeks 5 days ago	1	By gkv311 n 3 weeks 5 days ago
Normal topic	wireframe view of AIS_Shape; set color By Giovanni Bettega 4 weeks 6 hours ago	2	By Giovanni Bettega 3 weeks 5 days ago
Normal topic	Looking for a solution to add 3D model viewer to CADBase platform website By Ivan N. 4 weeks 1 day ago	0	n/a
Normal topic	AIS_InteractiveContext::UpdateCurrentViewer() build up call queue and slows down to a halt By Dario Dura Armadans 1 month 1 week ago	3	By Dario Dura Armadans 1 month 2 days ago
Normal topic	Graphic adjustment when resizing a 3D Viewer By Gianluca Antoniacci 1 year 3 weeks ago	8	By Mat M 1 month 3 days ago
Normal topic	how to get correct shape location By vio liu 1 month 4 days ago	2	By vio liu 1 month 4 days ago
Normal topic	How to Set Different Colors for Local Highlight Elements By 이 수현 1 month 1 week ago	4	By 이 수현 1 month 1 week ago
Normal topic	Graphic3d_PBRMaterial SetBSDF hangs with 7.9.0 [resolved] By Daniel Duesentrieb 1 month 1 week ago	3	By Daniel Duesentrieb 1 month 1 week ago
Normal topic	2 ways box selection with feedack By Dario Dura Armadans 1 month 1 week ago	4	By Dario Dura Armadans 1 month 1 week ago
Normal topic	Visualization issue of step file By Dario Dura Armadans 2 months 1 day ago	4	By Dario Dura Armadans 1 month 1 week ago
Normal topic	Graphic3d_MaterialAspect - How to change ambient, diffuse, specular By Giovanni Bettega 1 month 1 week ago	2	By Giovanni Bettega 1 month 1 week ago
Normal topic	texture export obj By Daniel Duesentrieb 1 month 3 weeks ago	14	By Dmitrii Pasukhin 1 month 2 weeks ago
Normal topic	selecting Face inside another model By Piotr Dusiński 1 month 3 weeks ago	2	By Piotr Dusiński 1 month 2 weeks ago
Normal topic	Recommendations on lightweight cross-platform Windowing host By Mat M 1 month 2 weeks ago	1	By Dmitrii Pasukhin 1 month 2 weeks ago
Normal topic	QT & Aspect_GraphicDeviceDefinitionError By Mat M 1 month 2 weeks ago	0	n/a
Normal topic	Undefined Reference to 'IGES_Control_Reader' By Nicolas Philippe 1 month 3 weeks ago	2	By Nicolas Philippe 1 month 3 weeks ago
Normal topic	Future of OpenGL on Macs By Mark Nicholson 1 month 4 weeks ago	5	By Mark Nicholson 1 month 3 weeks ago
Normal topic	ToPixmap() with a ray tracing V3d_view gives 'not finished' image By Jerome Monaco 2 years 3 weeks ago	6	By Daniel Duesentrieb 1 month 3 weeks ago
Normal topic	AIS_Shape DisplayMode By Dario Dura Armadans 2 months 3 days ago	4	By Dario Dura Armadans 2 months 1 day ago
Normal topic	AIS_Manipulator issues By Sam Johnson 4 months 1 week ago	2	By wu xin 2 months 5 days ago
Normal topic	Hilighted face is incomplete By wu xin 2 months 5 days ago	0	n/a
Normal topic	Particles like Fog/Mist etc By Daniel Duesentrieb 2 months 1 week ago	1	By gkv311 n 2 months 1 week ago
Normal topic	Avalonia 3D viewer support (.NET) By Guillaume CHAFFAROD 1 year 3 months ago	1	By Dries Leeman 2 months 1 week ago
Normal topic	Issue with ViewCube By Irmantas Rojus 6 months 2 weeks ago	3	By vio liu 2 months 1 week ago
Normal topic	Custom Vertex Attributes creation and usage By Pedrar NoName 2 months 2 weeks ago	3	By gkv311 n 2 months 2 weeks ago
Normal topic	How to add child to AIS_Shape and reposition according to parent. By rahulmulik9 3 months 2 weeks ago	1	By Sathiya nathan 3 months 9 hours ago
Normal topic	Select parts within custom shape By Mat M 3 months 1 day ago	1	By gkv311 n 3 months 1 day ago
Normal topic	Moving an AIS_Shape - scaling By Mat M 3 months 1 day ago	0	n/a
Normal topic	Combine multiple Handle(Graphic3d_ArrayOfTriangles) objects. By Sathiya nathan 3 months 2 days ago	0	n/a
Normal topic	AIS_MultipleConnectedInteractive selection of connected entitites By sOup x 2 years 1 month ago	3	By Dries Leeman 3 months 6 days ago
Normal topic	Removing a child shape does not remove it By Luc Wens 4 years 1 week ago	1	By Daniel Duesentrieb 3 months 1 week ago
Normal topic	in PrsMgr_PresentationManager.hxx, can we change the calls from V3d_Viewer to NCollection_List<Handle(OpenGl_View)> By haidong ma 5 months 3 weeks ago	2	By haidong ma 3 months 1 week ago
Normal topic	Displaying a Face in 2D By Mat M 3 months 2 weeks ago	3	By Mat M 3 months 1 week ago
Normal topic	BREP solid represent with triangular facets after discretizing can't save to stp as BREP model By Grin Shen 3 months 3 weeks ago	2	By shen jingwen 3 months 2 weeks ago
Normal topic	Imposing pan/zoom extents to grid size By Mat M 3 months 3 weeks ago	0	n/a
Normal topic	How to use AIS_Triangulation? By wu xin 4 months 2 weeks ago	2	By wu xin 4 months 1 week ago
Normal topic	VTK version By song MR 4 months 2 weeks ago	2	By song MR 4 months 2 weeks ago
Normal topic	On the issue of the use of AIS_ConnectedInteractive By wang haoyang 4 months 2 weeks ago	0	n/a
Normal topic	Transparent model on top of a background By Tibor Tusori 4 months 2 weeks ago	1	By gkv311 n 4 months 2 weeks ago
Normal topic	[Solved] STEP file doesn't show in view area By Oleksii Samoluk 4 months 2 weeks ago	0	n/a
Normal topic	Get mouse click By Purushothaman M... 4 months 3 weeks ago	0	n/a
Normal topic	Help to undestand of overloading DoResize() method. By Oleksii Samoluk 4 months 3 weeks ago	1	By gkv311 n 4 months 3 weeks ago
Normal topic	The mobile version Aspect_RenderingContext got created on ubuntu By AlexLuya 4 months 3 weeks ago	3	By AlexLuya 4 months 3 weeks ago
Normal topic	questions about view By simon messi 4 months 4 weeks ago	1	By gkv311 n 4 months 3 weeks ago
Normal topic	shape not detected By Le Zhang 5 months 1 week ago	2	By Le Zhang 5 months 1 day ago
Normal topic	Release triangulation data in TopoDS_Shape after it is displayed? By huangy10 5 months 2 days ago	1	By Dmitrii Pasukhin 5 months 1 day ago
Normal topic	Selection tolerance in world coordinate length. By Sathiya nathan 5 months 1 week ago	0	n/a
Normal topic	Visualization performance By Denis Nikolaev 5 months 1 week ago	3	By gkv311 n 5 months 1 week ago
Normal topic	Cylinder and Cone are not selected By David Coverdale 2 years 12 months ago	3	By Dmitrii Pasukhin 5 months 1 week ago
Normal topic	WNT_Window class equivalent for Qt 6 By Jerome Monaco 5 months 2 weeks ago	1	By Denis Nikolaev 5 months 1 week ago
Normal topic	TKV3d.dll Access Violation Error. By Purushothaman M... 5 months 2 weeks ago	9	By Purushothaman M... 5 months 2 weeks ago
Normal topic	How to Combine Multiple AIS_ConnectedInteractive Elements for Single Draw Call? By huangy10 5 months 3 weeks ago	1	By gkv311 n 5 months 3 weeks ago
Normal topic	How to Improve Rendering Performance When Redrawing V3d_View with Many Elements By huangy10 5 months 3 weeks ago	1	By gkv311 n 5 months 3 weeks ago
Normal topic	AIS_Manipulator Transform control By Daniel Duesentrieb 1 year 3 weeks ago	6	By Guillaume CHAFFAROD 5 months 4 weeks ago
Normal topic	AIS_Manipulator: highlight / select parts By Guillaume CHAFFAROD 6 months 1 day ago	0	n/a
Normal topic	AIS_Manipulator Selection issues By sOup x 6 months 1 week ago	1	By sOup x 6 months 5 days ago
Normal topic	HOW SHOW A BOUND BOX OF A AIS_TextLabel By JessDanie 6 months 1 week ago	0	n/a
Normal topic	Clip plane and Face boundary not working properly. By rahulmulik9 6 months 2 weeks ago	0	n/a
Normal topic	AIS_TextLabel strange behaviour By Guillaume CHAFFAROD 6 months 3 weeks ago	2	By Guillaume CHAFFAROD 6 months 3 weeks ago
Normal topic	How to apply 'Graphic3d_ArrayOfPolylines' colors without gradient By Bonnaud Nathan 7 months 6 days ago	4	By Giovanni Bettega 7 months 7 hours ago
Normal topic	AIS_InteractiveContext - selection mechanism - slow By Giovanni Bettega 7 months 2 days ago	2	By Giovanni Bettega 7 months 2 days ago
Normal topic	Render into a QQuikItem By Arjan Schouten 8 years 4 months ago	7	By A M 7 months 4 days ago
Normal topic	How can I select face or vertex with MeshVS_Mesh By o s 3 years 4 months ago	10	By q zx 7 months 2 weeks ago
Normal topic	Mesh Selection By Mauro C 2 years 6 months ago	4	By q zx 7 months 2 weeks ago
Normal topic	MeshVS_ElementalColorPrsBuilder, MeshVS_Mesh::computeSelection() By Giovanni Bettega 1 year 5 months ago	2	By Giovanni Bettega 7 months 2 weeks ago
Normal topic	Prevent AIS_TextLabel from dropping shaddows on PBR environment By Guillaume CHAFFAROD 7 months 3 weeks ago	3	By gkv311 n 7 months 3 weeks ago
Normal topic	MSAA on WebGL is not working for me. By Yunku Kang 8 months 3 days ago	2	By Yunku Kang 8 months 3 days ago
Normal topic	Adjusting the window causes the memory to increase By liu yw 1 year 5 months ago	4	By liu yw 8 months 1 week ago
Normal topic	Cannot display PrsDim_LengthDimension By Yi Zhou 8 months 1 week ago	1	By gkv311 n 8 months 1 week ago
Normal topic	Mesh of MeshVS_ET_Link (BEAMS) with colors - MeshVS_PrsBulder By Giovanni Bettega 8 months 2 weeks ago	1	By Giovanni Bettega 8 months 2 weeks ago
Normal topic	Not able to create instance for RWGltf_CafReader class By Swapnil Vikhe 8 months 3 weeks ago	5	By Dmitrii Pasukhin 8 months 3 weeks ago
Normal topic	Display Grid Co ordinates values By Manjunath Gowda 8 months 3 weeks ago	0	n/a
Normal topic	How to Display Coordinate System By Omer K 2 years 8 months ago	3	By Manjunath Gowda 8 months 3 weeks ago
Normal topic	[OCC & VIS] How to pick a face? By vivek varkal 3 years 5 months ago	4	By MagnificoChen 8 months 3 weeks ago
Normal topic	7.5 => 7.8 broke text rendering in Qt application By Rémi Chambionnat 9 months 3 weeks ago	5	By Rémi Chambionnat 9 months 2 days ago
Normal topic	BRepOffsetAPI_MakePipeShell problem By Yang Yang 9 months 2 weeks ago	0	n/a
Normal topic	Issue when AIS_ViewCube set to Top and AIS_ViewController bind MouseGesture with AIS_MouseGesture_RotateView By xin1627 9 months 2 weeks ago	3	By xin1627 9 months 2 weeks ago
Normal topic	ViewCube stops working when altering the selection method By Luc Wens 9 months 2 weeks ago	2	By Luc Wens 9 months 2 weeks ago
Normal topic	Control transparency when using metallic materials By Guillaume CHAFFAROD 9 months 3 weeks ago	2	By Guillaume CHAFFAROD 9 months 3 weeks ago
Normal topic	Use AIS_Animation to create a rotation animation with angle greater than 180 degree By w d 4 years 6 months ago	3	By w d 9 months 3 weeks ago
Normal topic	Texture scale on faces By Guillaume CHAFFAROD 9 months 3 weeks ago	0	n/a
Normal topic	let a shape translate first and then rotate it By lu yu 3 years 8 months ago	2	By jason jiang 9 months 3 weeks ago
Normal topic	HOW TO USE AIS_Animation WITH interactive? By TIAN DAJIANG 4 years 10 months ago	2	By jason jiang 9 months 3 weeks ago
Normal topic	How to apply and play animation ? By rahulmulik9 9 months 3 weeks ago	0	n/a
Normal topic	Configuring Attributes() of AIS_ConnectedInteractive has no effect. By huangy10 9 months 4 weeks ago	2	By huangy10 9 months 3 weeks ago
Normal topic	Does anybody know how to change the rotation circle style of the AIS_Manipulator? By wu xin 10 months 4 days ago	0	n/a
Normal topic	How to accelerate the the import function of STEP / IGES / STL By HSIEN-SHUN HSU 10 months 1 week ago	1	By Dmitrii Pasukhin 10 months 1 week ago
Normal topic	Problem with zoom limits By Bonnaud Nathan 10 months 1 week ago	0	n/a
Normal topic	visualize an OCCT topological shape in VTK viewer By Rui Song 6 years 7 months ago	3	By Alan Saillet 10 months 1 week ago
Normal topic	Huge memory consumption with about 33 million AIS_Point shown By Jason Tan 10 months 4 weeks ago	5	By Jason Tan 10 months 3 weeks ago
Normal topic	Selecting points in AIS_Point programmatically By Luc Wens 10 months 3 weeks ago	0	n/a