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-rw-r--r--tests/manual/galaxy/star.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/tests/manual/galaxy/star.cpp b/tests/manual/galaxy/star.cpp
index 1513c93b..ca6b66f0 100644
--- a/tests/manual/galaxy/star.cpp
+++ b/tests/manual/galaxy/star.cpp
@@ -31,8 +31,6 @@
#include <QtCore/qmath.h>
-static const double DEG_TO_RAD = M_PI / 180.0;
-
Star::Star()
: m_theta(0),
m_a(0),
@@ -49,7 +47,7 @@ const void Star::calcXY()
const QVector2D &p = m_center;
qreal beta = -m_angle;
- qreal alpha = theta * DEG_TO_RAD;
+ qreal alpha = qDegreesToRadians(theta);
// temporaries to save cpu time
qreal cosalpha = qCos(alpha);