From: Martin D. <mar...@ge...> - 2007-05-14 17:47:20
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Martin Desruisseaux a écrit : > If "displaying whole world" means displaying data at higher latitude than 85° > (or even 70° according wikipedia), user should tries an other projection. > Cylindrical Mercator (non-transverse and non-oblique) is not suitable for that. > Again this is mathematical, not a Geotools problem. I means, not smartly cut and sew the polygons in the viewing area may be an additional problem. But if we try to use the Mercator projection in polar area we don't even reach that point. An other projection must be choosen. After that maybe additional geometry problems may popup. Martin |