Comments (7)
I think this bug is visible on Linux, too, though with a slightly different "look" - a black hex in the middle of one of the maps.
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I think this occurs when there is a bad value for a hex. On Linux, this shows as a black hex. As it happens, on the new Macbook Air, when the GL is linked to Cocoa, the horrible output that Stuart was seeing has gone. Even the black hexes don't show. The new build process in features/cmake_update improves the linking, and the build process for morphologica in general.
However, I need to look at the hexgrid visual code, to see what it does if one of the data variables is nan and make sure it falls back gracefully as far as creating the model vertices.
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2e03538 fixes the black hexes which were showing up.
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After some further changes to CMakeLists, this seems to have gone away for Stuart's Mac! See 6411246 for careful binding and unbinding code, which may have been the fix. Also fbc8a92 for incorporating OpenMP correctly - the GL rendering worked for Stuart when programs were compiled single-threaded. Maybe the rendering worked 'by accident'?
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Closing, as I believe this has gone now.
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Related Issues (20)
- Updating a visual model containing text can fail if GLFW context is not available HOT 1
- Make find_package for Qt optional not required HOT 1
- Does CartGridVisual needs its template arg T? HOT 1
- Move freetype_init from VisualResources to Visual HOT 3
- Fix GraphVisual to accept morph::vec and std::array containers of data for graphing HOT 2
- This project can run under Windows with msys2 and gcc HOT 7
- how to use this library under wxWidgets HOT 72
- Get rid of new and delete in Random.h
- wrong links in the homepage README.md file HOT 1
- How to draw 3D coordinates grid HOT 42
- key value issue in wx/keycodes.h HOT 1
- GridVisual should have axis labels, like GraphVisual
- Get rid of new and delete in morph/gl/shaders.h HOT 1
- Make a 3D graph class
- Remove new and delete from VisualResources HOT 1
- Remove new and delete from VisualModel/VisualTextModel HOT 2
- Remove new/delete from GraphVisual
- Remove new/delete from a batch of less significant files HOT 2
- Write opencv out of morph/Mnist.h
- Segmentation fault in morph::GridVisual::initializeVerticesRectsInterpolated when running grid_image example HOT 3
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