[GRASS5] ps.map grid lines hidden under vector areas

H Bowman hamish_nospam at yahoo.com
Tue May 13 04:09:55 EDT 2003


Hi - 

Is there any reason why ps.map draws grid lines before unmasked vector areas?
makes the output look funny..

from src/ps.map/ps.map/cmd/ps_map.c:

    /* do the masked vector plots, if any */
    if (vector.count) do_vectors(0);

    /* do the masked ponts/lines, if any */
    do_plfile(0);

    /* do masking, if required */
    PS_make_mask();
    if (PS.mask_needed) 
        do_masking();

    /* do the grid, if any */
    do_grid();

    /* do the unmasked vector plots, if any */
    if (vector.count) do_vectors(1);

    /* do the sites, if any */
    do_sites();

    /* do the grid numbers, if any */
    if (PS.grid_numbers > 0) do_grid_numbers();


Shouldn't the grid lines come just before the grid numbers?


ta,
Hamish




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