diff options
Diffstat (limited to 'src/gui/math3d/qvectornd.cpp')
| -rw-r--r-- | src/gui/math3d/qvectornd.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/gui/math3d/qvectornd.cpp b/src/gui/math3d/qvectornd.cpp index 5433e9bc6c..7362694987 100644 --- a/src/gui/math3d/qvectornd.cpp +++ b/src/gui/math3d/qvectornd.cpp @@ -397,6 +397,10 @@ QT_BEGIN_NAMESPACE Returns \c true if \a v1 and \a v2 are equal, allowing for a small fuzziness factor for floating-point comparisons; false otherwise. */ +bool qFuzzyCompare(QVector2D v1, QVector2D v2) noexcept +{ + return qFuzzyCompare(v1.v[0], v2.v[0]) && qFuzzyCompare(v1.v[1], v2.v[1]); +} #ifndef QT_NO_VECTOR3D /*! @@ -994,6 +998,12 @@ QVector3D QVector3D::unproject(const QMatrix4x4 &modelView, const QMatrix4x4 &pr Returns \c true if \a v1 and \a v2 are equal, allowing for a small fuzziness factor for floating-point comparisons; false otherwise. */ +bool qFuzzyCompare(QVector3D v1, QVector3D v2) noexcept +{ + return qFuzzyCompare(v1.v[0], v2.v[0]) && + qFuzzyCompare(v1.v[1], v2.v[1]) && + qFuzzyCompare(v1.v[2], v2.v[2]); +} #ifndef QT_NO_VECTOR2D @@ -1502,6 +1512,13 @@ QDataStream &operator>>(QDataStream &stream, QVector3D &vector) Returns \c true if \a v1 and \a v2 are equal, allowing for a small fuzziness factor for floating-point comparisons; false otherwise. */ +bool qFuzzyCompare(QVector4D v1, QVector4D v2) noexcept +{ + return qFuzzyCompare(v1.v[0], v2.v[0]) && + qFuzzyCompare(v1.v[1], v2.v[1]) && + qFuzzyCompare(v1.v[2], v2.v[2]) && + qFuzzyCompare(v1.v[3], v2.v[3]); +} #ifndef QT_NO_VECTOR2D |