[GRASS5] [5.7] d.vect bug in lat/lon when crossing 180 deg

Paul Kelly paul-grass at stjohnspoint.co.uk
Mon Aug 23 04:18:22 EDT 2004

On Mon, 23 Aug 2004, Hamish wrote:

> Hi,
> I'm trying to fix d.vect for use with lat/lon when the region traverses
> 180 degrees (centering the view on the pacific).
> e.g.  g.region w=0 e=360
> d.vect includes code to only draw stuff which is actually on screen;
> I've just patched the code to get all areas to show up[*], but am
> stumbling on getting point data to work in a clean way.

Just off the top of my head this sounds like a job for G_adjust_easting()? 
Only that I remember Eric Miller fixing d.sites using this function.


More information about the grass-dev mailing list