d c wrote:
Hi listers,
I want to set the following projection (which works perfectly in the
mapfile)
dynamically in Mapscript.
PROJECTION
"proj=stere"
"ellps=WGS84"
"datum=WGS84"
"lon_0=0"
"lat_0=-90"
"lat_ts=-71"
"units=m"
END
------ MapScript ----------------
$map->setProjection("proj=stere, ellps=WGS84, datum=WGS84, lon_0=0,
lat_0=-90, lat_ts=-71, units=m");
- or -
$layer->setProjection("proj=stere, ellps=WGS84, datum=WGS84, lon_0=0,
lat_0=-90, lat_ts=-71, units=m");
------- Error -----------------------
Fatal error: [MapServer Error]: msProcessProjection(): major axis or
radius = 0 or not given in .....php
Dan,
The above may be an acceptable syntax for MapScript setProjection, but I
would like to encourage people to use the same syntax as on the PROJ command
line.
eg.
$map->setProjection("+proj=stere +ellps=WGS84 +datum=WGS84 +lon_0=0
+lat_0=-90 +lat_ts=-71 +units=m");
The error message suggests the ellipse setting was not being successfully
parsed. If you still can't get it working with the above syntax, file a
bug in bugzilla but make sure it gets assigned to me ([EMAIL PROTECTED])
and I'll dig through the PHP, mapserver and proj logic to see what is
happening.
Best regards,
--
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I set the clouds in motion - turn up | Frank Warmerdam, [EMAIL PROTECTED]
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush | President OSGF, http://osgeo.org
