#1452: wx location wizard doesn't ask for datum transform options because proj4
4.7.1's epsg file is broken
-------------------------------------------+--------------------------------
Reporter: hamish | Owner: grass-dev@…
Type: defect | Status: new
Priority: critical | Milestone: 6.4.2
Component: Projections/Datums | Version: svn-releasebranch64
Keywords: wingrass, location wizard, wx | Platform: MSWindows XP
Cpu: x86-32 |
-------------------------------------------+--------------------------------
Comment(by hamish):
It seems to go beyond just EPSG codes, e.g. on the msys command line
selecting the nad83 datum also returns no options, although
etc/datumtransform.table indicates that 5 (+ the 1 default) should be
available.
{{{
g.proj proj4='+proj=longlat +datum=nad83' datumtrans=-1
g.proj proj4='+proj=longlat +datum=nzgd49' datumtrans=-1
}}}
both give no output.
I have added a few debug messages to g.proj in trunk to try and figure out
what the blazes is going on inside GPJ_get_default_datum_params_by_name()
& co.
(I've never been exactly sure what G_*() fns we're allowed to use inside
modules that begin with G_no_gisinit(). g.proj uses G_warning(),
G_fatal_error(), and G_message(), so I hope G_debug() is ok too)
Hamish
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/1452#comment:5>
GRASS GIS <http://grass.osgeo.org>
_______________________________________________
grass-dev mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/grass-dev
