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  1. JSlyadne

    How to accelerate the update time

    I don't see any problem in this code. Just a naive question, do you run your application in Release mode?
  2. JSlyadne

    How to accelerate the update time

    Hi @Rubiofm7, It's quite tricky to hint you about a way to go until we can see a code dedicating to implication of trsf to robot's joints and updating the scene afterwards. Is it possible to provide the community with this piece of code and models you import? Otherwise, it's unlikely anyone can...
  3. JSlyadne

    Tessellation

    I guess you're looking for asiVisu_ShapeRobustSource.h/cpp class. https://gitlab.com/ssv/AnalysisSitus/-/blob/master/src/asiVisu/sources/asiVisu_ShapeRobustSource.h?ref_type=heads Since ASitus uses VTK as a rendering engine, its tesselator isn't that is used in Occt.
  4. JSlyadne

    Transformation based on a Gp_Ax3

    The Z-depth fighting is a well-known problem. All this 3D-rendering stuff is beyond my knowledge a bit, but from what I know OCCT's rendering engine provides something to mitigate visual artifacts and does some offset magic behind the scene if asked properly. Given that you might want to...
  5. JSlyadne

    Get entity names from a STEP file

    Hi Alex, could you please elaborate on why do you might need this Transfer_TransientProcess?
  6. JSlyadne

    Unable to read step file

    Hi! Can you share the data which we might use to reproduce the issue?
  7. JSlyadne

    Transformation based on a Gp_Ax3

    Hi! Is my understanding correct that you're looking for a sort of visualization tricks to improve the text's redability?
  8. JSlyadne

    Mesh display

    Hi, unfortunately, not. This software aims for CAD models inspection, and so it deals nothing with FEA meshes.
  9. JSlyadne

    opencascade qml QQuickItem offscreen FBO

    Below is another sample code where OcctFramebufferObject is an item to render on and OcctViewer is a class wrapping OCCT rendering capabilities (initializes window, context, view(s), etc.)
  10. JSlyadne

    opencascade qml QQuickItem offscreen FBO

    The sample you rely on initializes the OCCT viewer by giving it the id of the main window what means the OCCT viewer uses the canvas of the main window for rendering, and changing the size of the host item (OcctViewer item) has an impact on the camera view. Approaching FBO will allow you to...
  11. JSlyadne

    opencascade qml QQuickItem offscreen FBO

    Please, point out what version of Qt\Qml you use as it makes a big difference since Qt 6.
  12. JSlyadne

    OCCT in QtQuick (QML)

    Hello kndpeng, Could you please elaborate more on the issue you face as I'm not sure I got it. Providing a piece of code could help as well.
  13. JSlyadne

    Compilation on Windows

    stoneszone, I haven't been able still to reproduce the issue at my PC, but can it be so that there are different OCCT versions at your OCCT? Such a problem can occur when there is a mix between dlls used during the compilation and running after.
  14. JSlyadne

    AsiAlgo failed to compile with vtk9.2

    VTK is evolving project, and so its API can vary from version to version, what means that the projects relying on this library should be properly updated to use API coming with upgraded VTK. If ASitus's compilation is broken with vtk9.2, it means that ASitus should be updated according to the...
  15. JSlyadne

    Qt creator reported an error importing Analysis Situs library

    You can follow both ways - install OCCT or compile it on your own. What way to go depends on the use-case. After OCCT is compiled - there are dlls and libs - you can move on to compilation of any project depending on OCCT including ASitus. Since you have dls, libs and includes of whatever...
  16. JSlyadne

    Compilation on Windows

    Please, share ASitus configuration.
  17. JSlyadne

    Qt creator reported an error importing Analysis Situs library

    You are free to compile ASitus against OCCT version you need, for that CMAKE proposes the corresponding variable(s) pointing (3RDPARTY_OCCT_DIR) to the OCCT artifacts such as bins, libs and includes. It's normal practice to patch/customize OCCT and then use it for other projects backed on top of...
  18. JSlyadne

    Qt creator reported an error importing Analysis Situs library

    What if you run asiExe.exe in Debug mode? Switch to installation folder (.../bind) and double click on asiExe.exe.
  19. JSlyadne

    Qt creator reported an error importing Analysis Situs library

    I suspect there might be a mix of debug and release libraries in your configuration of ASitus. Double-check the paths to 3rd-party dependencies of ASitus which set up for Debug mode.
  20. JSlyadne

    Qt creator reported an error importing Analysis Situs library

    If I were you, I would turn on the debugger and examined the code step by step to getting out what exactly the problematic place is. Have you tried to run your application in Debug mode?
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