v.to.rast: Add points without segfault with densification flag (-d)#3440
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HuidaeCho wants to merge 5 commits into
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v.to.rast: Add points without segfault with densification flag (-d)#3440HuidaeCho wants to merge 5 commits into
HuidaeCho wants to merge 5 commits into
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HuidaeCho
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HuidaeCho
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echoix
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Mar 11, 2024
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| /* point plotting, alternative to G_plot_point() | ||
| * x, y are col, row numbers */ | ||
| void plot_point(double east, double north) |
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If it is an alternative, does that mean that if changes to the G_plot_point() are made, they may need to be kept in sync/compatible with the function here? If so, should we add a note in the comments of G_plot_point() to refer back here (to not forget in the future)?
petrasovaa
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May 9, 2024
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| x = ifloor(X(G_adjust_easting(east, &st->window)) + 0.5); | ||
| y = ifloor(Y(north) + 0.5); |
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Any reason why not to use G_plot_where_xy here?
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st in G_plot_where_xy() is static and internal to libgis. dense_line.c has its own st.
neteler
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This seems like a good candidate to still push for 8.5, any thoughts @HuidaeCho @marisn ? |
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I agree. |
nilason
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Feb 12, 2026
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This PR addresses #3105. It implements a new
plot_point()function that uses the internalstateindense_line.c. CallingG_plot_point()with-dflag causes a segfault because the staticstateinlibgisis not shared with any modules.