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refs #552 CCoordinateGeodetic: Using double precision in the conversion from n-vector to lat/lon.

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This commit is contained in:
Mathew Sutcliffe
2015-12-12 18:30:20 +00:00
parent e6011ec7cd
commit 0589198508
1 changed files with 2 additions and 4 deletions
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6
src/blackmisc/geo/coordinategeodetic.cpp
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@@ -168,14 +168,12 @@ namespace BlackMisc
CLatitude CCoordinateGeodetic::latitude() const
{
const QVector3D v = this->normalVector();
return { std::atan2(v.z(), std::hypot(v.x(), v.y())), PhysicalQuantities::CAngleUnit::rad() };
return { std::atan2(m_z, std::hypot(m_x, m_y)), PhysicalQuantities::CAngleUnit::rad() };
}
CLongitude CCoordinateGeodetic::longitude() const
{
const QVector3D v = this->normalVector();
return { std::atan2(v.y(), v.x()), PhysicalQuantities::CAngleUnit::rad() };
return { std::atan2(m_y, m_x), PhysicalQuantities::CAngleUnit::rad() };
}
QVector3D CCoordinateGeodetic::normalVector() const