Obsolete Members for QMatrix4x4

The following members of class QMatrix4x4 are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

Public Functions

(obsolete) void flipCoordinates()

Related Non-Members

(obsolete) QGenericMatrix<N, M, float> qGenericMatrixFromMatrix4x4(const QMatrix4x4 &matrix)

Member Function Documentation

void QMatrix4x4::flipCoordinates()

Flips between right-handed and left-handed coordinate systems by multiplying the y and z co-ordinates by -1. This is normally used to create a left-handed orthographic view without scaling the viewport as ortho() does.

See also ortho().

Related Non-Members

QGenericMatrix<N, M, float> qGenericMatrixFromMatrix4x4(const QMatrix4x4 &matrix)

Returns a NxM generic matrix constructed from the left-most N columns and top-most M rows of matrix. If N or M is greater than 4, then the remaining elements are filled with elements from the identity matrix.

See also QMatrix4x4::toGenericMatrix().