Searched refs:_correction_factor (Results 1 – 2 of 2) sorted by relevance
193 …double _correction_factor; // Reduction in surface distance per degree of longitude due to lati… member in AlignedProjection
1586 _correction_factor = cos(_origin.getLatitudeRad()); in Init()1594 double x = sin(delta_lon) * SG_EQUATORIAL_RADIUS_M * _correction_factor; in ConvertToLocal()1614 double delta_lon = asin(x / SG_EQUATORIAL_RADIUS_M) / _correction_factor; in ConvertFromLocal()