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Diffstat (limited to 'src/positioning/qlocationutils_p.h')
-rw-r--r-- | src/positioning/qlocationutils_p.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/positioning/qlocationutils_p.h b/src/positioning/qlocationutils_p.h index e2d739e7..563db200 100644 --- a/src/positioning/qlocationutils_p.h +++ b/src/positioning/qlocationutils_p.h @@ -258,6 +258,13 @@ public: return wrapLong(centerLongitude - leftOffset); } + inline static void split_double(double input, float *hipart, float *lopart) + { + *hipart = (float) input; + double delta = input - ((double) *hipart); + *lopart = (float) delta; + } + static qreal metersPerPixel(qreal zoomLevel, const QGeoCoordinate &coordinate) { const qreal metersPerTile = earthMeanCircumference() * std::cos(radians(coordinate.latitude())) / std::pow(2, zoomLevel); |