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git-svn-id: svn://db.shs.com.ru/pip@150 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

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Бычков Андрей
2015-08-27 13:05:28 +00:00
parent 5dc43c5e19
commit 99cd95402c
1 changed files with 2 additions and 1 deletions
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src/geo/piellipsoidmodel.h
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@@ -29,7 +29,8 @@
class PIEllipsoidModel { class PIEllipsoidModel {
public: public:
PIEllipsoidModel(); PIEllipsoidModel();
double eccSquared() const { return eccentricity * eccentricity; } // eccentricity squared double eccSquared() const {return eccentricity * eccentricity;} // eccentricity squared
double a() const {return a * sqrt(1 - eccSquared());}
static PIEllipsoidModel WGS84Ellipsoid(); static PIEllipsoidModel WGS84Ellipsoid();
static PIEllipsoidModel PZ90Ellipsoid(); static PIEllipsoidModel PZ90Ellipsoid();