QVector4D & QVector4D::operator/= ( qreal divisor )
Divides this vector's coordinates by the given divisor, and returns a reference to this vector.
See also operator*=().
Related Non-Members
bool qFuzzyCompare ( const QVector4D & v1, const QVector4D & v2 )
Returns true if v1 and v2 are equal, allowing for a small fuzziness factor for floating-point comparisons; false otherwise.
bool operator!= ( const QVector4D & v1, const QVector4D & v2 )
Returns true if v1 is not equal to v2; otherwise returns false. This operator uses an exact floating-point comparison.
const QVector4D operator* ( qreal factor, const QVector4D & vector )
Returns a copy of the given vector, multiplied by the given factor.
See also QVector4D::operator*=().
const QVector4D operator* ( const QVector4D & vector, qreal factor )
Returns a copy of the given vector, multiplied by the given factor.
See also QVector4D::operator*=().
const QVector4D operator* ( const QVector4D & v1, const QVector4D & v2 )
Returns the vector consisting of the multiplication of the components from v1 and v2.
See also QVector4D::operator*=().
const QVector4D operator+ ( const QVector4D & v1, const QVector4D & v2 )
Returns a QVector4D object that is the sum of the given vectors, v1 and v2; each component is added separately.
See also QVector4D::operator+=().
const QVector4D operator- ( const QVector4D & v1, const QVector4D & v2 )
Returns a QVector4D object that is formed by subtracting v2 from v1; each component is subtracted separately.
See also QVector4D::operator-=().
const QVector4D operator- ( const QVector4D & vector )
This is an overloaded function.
Returns a QVector4D object that is formed by changing the sign of all three components of the given vector.
Equivalent to QVector4D(0,0,0,0) - vector.
const QVector4D operator/ ( const QVector4D & vector, qreal divisor )
Returns the QVector4D object formed by dividing all four components of the given vector by the given divisor.
See also QVector4D::operator/=().
QDataStream & operator<< ( QDataStream & stream, const QVector4D & vector )
Writes the given vector to the given stream and returns a reference to the stream.
See also Format of the QDataStream Operators.
bool operator== ( const QVector4D & v1, const QVector4D & v2 )
Returns true if v1 is equal to v2; otherwise returns false. This operator uses an exact floating-point comparison.
QDataStream & operator>> ( QDataStream & stream, QVector4D & vector )
Reads a 4D vector from the given stream into the given vector and returns a reference to the stream.
See also Format of the QDataStream Operators.
