I think I will use the GeodeticCalculator Thank you for your answer Benoît
Le 18 mai 09 à 21:44, Andrea Aime a écrit : > Benoît Thiébault ha scritto: >> Hi everyone, >> What is the distance computed by the AbstractCRS distance method ? >> Is this the orthodromic distance, i.e. the distance on the >> spheroid arc in meters ? > > It is the orthodromic distance if the CRS is geographic, > cartesian distance if the system is projected. > If you always want the orthodromic distance I'd suggest > to convert your corrdinates back in wgs84 and use > the GeodeticCalculator class instead. > > Cheers > Andrea > Benoît Thiébault Société Artenum 24 rue Louis Blanc, 75010 Paris tel: +33 (0)1 46 94 67 54 Artenum - Science & Groupware - http://www.artenum.com ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
