Coordinate Conversion operations in MapAgent?
Paul Spencer
pspencer at dmsolutions.ca
Thu Oct 5 10:14:10 EDT 2006
MapGuide dev guys ... is there any capability to to access the
coordinate conversion library through mapagent?
My goal is to be able to work with the Map extents in Web Studio and
set the extents based on the layer extent(s). The problematic case
is the one where a layer's coordinate system is different from the
map's coordinate system ...
One option is to add an optional parameter to GetSpatialContexts
which would be another coordinate system (in this case, the
MapDefinition coordinate system).
The other would be to expose conversion of wkt geometries between wkt
coordinate systems as a new operation in mapagent.
All of the required functionality exists in the API as far as I can
tell.
Cheers
Paul
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|Paul Spencer pspencer at dmsolutions.ca |
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|Chief Technology Officer |
|DM Solutions Group Inc http://www.dmsolutions.ca/|
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