[MetaCRS] Re: Adding Projection Classes to Proj4js
winwaed at gmail.com
Fri Aug 7 04:26:50 EDT 2009
Thanks Mike. I'll have a look when I return (currently on vacation!)
The problem with the inverse is knowing how to handle the ellipsoid rather
than the sphere.
Perhaps with a pen and paper or some web searching, I can find the answer.
On Thu, Jul 30, 2009 at 3:07 PM, Mike Adair <madair at dmsolutions.ca> wrote:
> Hi Richard,
> Thanks for this, I don't know about the math involved here but the coding
> looks fine. It's best to have an independent test point to check this
> against and you could add that to proj4js/test/testdata.js. I wouldn't want
> to add this without both the forward and inverse transforms however, can you
> do that one as well?
> The best place to put this is as a patch on the Proj4js trac instance at:
> http://trac.osgeo.org/proj4js/, create a new ticket and add a patch as an
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