[GRASS-dev] which library has CC_u2ll_spheroid_parameters?

[Glynn Clements]

Alessandro Frigeri wrote:

> Looking for a function for converting pixel's coordinates to
> geocentric x y z, I've found that CC_ll2geo definition is still
> included in the code - generating documentation here
> http://grass.osgeo.org/programming6/CC_8h.html.   It was a bit
> misleading to find the declaration but not the definition.
> 
> Is there some example around to perform conversion of pixel's
> coordinates to geocentric x y z using libgrass_gproj?

pj_geodetic_to_geocentric()

It's in PROJ itself rather than libgrass_gproj.

-- 
Glynn Clements <glynn at gclements.plus.com>