Hi, I'm having trouble using d.3d in a lat/lon mapset:
If I run d.3d interactively, I can get a plot. If I then use
the viewing coordinates as displayed by interactive d.3d as
inputs to non-interactive d.3d, I get nothing displayed.
Actually, it looks like a small point is displayed at the center
of the screen, as if the observer was _very_ far from the map.
Has anybody encountered this before? I've never had a problem
using the same techniques in an Albers e.a. conic mapset.
Thanks,
_____________________________________________________________________________
Rusty Dodson Mantech Env. Research Services Corp.
US EPA NHEERL-WED Phone: (503) 754-4637
200 SW 35th Street FAX: (503) 754-4818
Corvallis, Oregon 97333-4901 USA dodson@mail.cor.epa.gov
* In a world of cause and effect, all coincidences are suspect. -Nero Wolfe *
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Date: Tue, 27 Jun 95 11:48:20 PDT
From: Rusty Dodson <dodson@heart.cor.epa.gov>
To: grassu-list@max.cecer.army.mil
Subject: d.3d in lat/lon mapset
Hi, I'm having trouble using d.3d in a lat/lon mapset:
If I run d.3d interactively, I can get a plot. If I then use
the viewing coordinates as displayed by interactive d.3d as
inputs to non-interactive d.3d, I get nothing displayed.
Actually, it looks like a small point is displayed at the center
of the screen, as if the observer was _very_ far from the map.
And I have had a similar problem with both 4.0 and 4.1 (hoped it
had been fixed by now). For small areas in lat long, the data
entry page does not seem to accept the very small values needed
for resolution - so it cant display. In 4.0 we kluged the
program to divide the value input by 100 before plotting - this
worked but was a pain. Is there another solution?
In article <199506271848.LAA06760@crystal.cor.epa.gov>,
dodson@heart.cor.epa.gov says...
Hi, I'm having trouble using d.3d in a lat/lon mapset:
If I run d.3d interactively, I can get a plot. If I then use
the viewing coordinates as displayed by interactive d.3d as
inputs to non-interactive d.3d, I get nothing displayed.
Actually, it looks like a small point is displayed at the center
of the screen, as if the observer was _very_ far from the map.
Has anybody encountered this before? I've never had a problem
using the same techniques in an Albers e.a. conic mapset.
US EPA NHEERL-WED Phone: (503) 754-4637
200 SW 35th Street FAX: (503) 754-4818
Corvallis, Oregon 97333-4901 USA dodson@mail.cor.epa.gov
* In a world of cause and effect, all coincidences are suspect. -Nero
In article <199506271848.LAA06760@crystal.cor.epa.gov>,
dodson@heart.cor.epa.gov says...
Hi, I'm having trouble using d.3d in a lat/lon mapset:
If I run d.3d interactively, I can get a plot. If I then use
the viewing coordinates as disp....................