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Added France Zone I-IV projections support

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This commit is contained in:
Martin Tůma 2017-08-22 19:03:35 +02:00
parent ebb30a3fca
commit 3e14d4afda
1 changed files with 12 additions and 0 deletions
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12
src/offlinemap.cpp
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@ -229,6 +229,18 @@ bool OfflineMap::createProjection(const QString &datum,
else if (projection == "(SG) Swedish Grid")
_projection = new TransverseMercator(d.ellipsoid(), 0, 15.808278, 1,
1500000, 0);
else if (projection == "(I) France Zone I")
_projection = new LambertConic(d.ellipsoid(), 48.598523, 50.395912,
49.5, 2.337229, 0.99987734, 600000, 1200000);
else if (projection == "(II) France Zone II")
_projection = new LambertConic(d.ellipsoid(), 45.898919, 47.696014,
46.8, 2.337229, 0.99987742, 600000, 2200000);
else if (projection == "(III) France Zone III")
_projection = new LambertConic(d.ellipsoid(), 43.199291, 44.996094,
44.1, 2.337229, 0.99987750, 600000, 3200000);
else if (projection == "(IV) France Zone IV")
_projection = new LambertConic(d.ellipsoid(), 41.560388, 42.767663,
42.165, 2.337229, 0.99994471, 234.358, 4185861.369);
else {
_errorString = QString("%1: Unknown map projection").arg(projection);
return false;