Recent content by Gordan

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    Lesson 2: OCC and VTK - number of curve segments.

    Hi JSlyadne, Thank you, got it working. There are a couple of options available in Prs3d_Drawer, such as SetDeviationCoefficient() and SetDeviationAngle(), both of which work for me. Thanks! - Gordan
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    Lesson 2: OCC and VTK - number of curve segments.

    Hello all, When bridging the TopoDS_Shape to polygonal representation using IVtkTools_ShapeDataSource, how would one increase the number of curved segments? For example when the shape contains and arc or a circle and it is wanted to have it approximated with a higher number of segments in the...
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    Compilation on Linux

    Hello, Can confirm same behavior with asiExe on my setup. After copying 'asiExe' and 'asiExe.sh' from the build directory to the install bin directory, the application can be run. Additionally, on the first compilation I used occt 7.7.1 which compiled successfully but the shared libs links...
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    Geometric constraint solver

    Thank for all the suggestions, SolveSpace looks very nice! I'm checking it out at the moment. GPLV3 is acceptable. I'll also have a look at FreeCAD's PlaneGCS definitely.
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    Geometric constraint solver

    Ah, 🤦‍♂️ Was too hasty with the post, it seems it DOES have it: https://dev.opencascade.org/doc/overview/html/occt_user_guides__modeling_algos.html#occt_modalg_2_4 Anyway, will experiment with it a bit.
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    Geometric constraint solver

    Hi all, Has any of you had any experience with Geometric constraint solvers? As far as I know OCCT doesn't have this implemented so I'm wondering how involved such a system would be for 2D and 3D. FreeCAD has one implemented in the Sketcher module and for the most part I found it working...
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    Hello and thank you!

    Ah yea, I have some experience with netgen, but very limited. I remember I stopped using it at one point couple of years ago when I tried to merge two imported meshes for some experiments and didn't manage it. I haven't really been active in this area for quite some time anyway so I haven't...
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    Hello and thank you!

    Yea, good point. Will stick to gmsh for mesh generation, with OCAF for geometry meta-data storage (boundaries, materials, ...) and AIS for marking up the geometry. Was hoping that OCC has a good "enough" mesher for the coarse mesh, but it doesn't look like it.
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    Hello and thank you!

    Hello, I'm a new user of OCC and I found Quaoar's lessons to be very helpful, so big thanks for that! I also found your blog and quite enjoyed reading through it. Some keywords to describe my interests would be: Simulations based on Finite Element method, CAD, Electrodynamics (and statics)...
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