diff options
Diffstat (limited to 'src/gui/math3d/qquaternion.cpp')
| -rw-r--r-- | src/gui/math3d/qquaternion.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/math3d/qquaternion.cpp b/src/gui/math3d/qquaternion.cpp index e3262c8830..fe1b0425a8 100644 --- a/src/gui/math3d/qquaternion.cpp +++ b/src/gui/math3d/qquaternion.cpp @@ -408,7 +408,7 @@ QQuaternion QQuaternion::fromAxisAndAngle(const QVector3D& axis, float angle) // http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q56 // We normalize the result just in case the values are close // to zero, as suggested in the above FAQ. - float a = (angle / 2.0f) * M_PI / 180.0f; + float a = qDegreesToRadians(angle / 2.0f); float s = std::sin(a); float c = std::cos(a); QVector3D ax = axis.normalized(); @@ -467,7 +467,7 @@ QQuaternion QQuaternion::fromAxisAndAngle y /= length; z /= length; } - float a = (angle / 2.0f) * M_PI / 180.0f; + float a = qDegreesToRadians(angle / 2.0f); float s = std::sin(a); float c = std::cos(a); return QQuaternion(c, x * s, y * s, z * s).normalized(); |