# csYRotMatrix3 Class Reference

[Geometry utilities]

An instance of csMatrix3 that is initialized as a rotation about Y.
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`#include <csgeom/matrix3.h>`

Inheritance diagram for csYRotMatrix3:

## Public Member Functions | |

csYRotMatrix3 (float angle) | |

Return a rotation matrix around the Y axis. |

## Detailed Description

An instance of csMatrix3 that is initialized as a rotation about Y.

Definition at line 221 of file matrix3.h.

## Constructor & Destructor Documentation

csYRotMatrix3::csYRotMatrix3 | ( | float | angle |
) |

Return a rotation matrix around the Y axis.

'angle' is given in radians. Looking along the Y axis with X pointing to the right and Z pointing up a rotation of PI/2 will rotate 90 degrees in anti-clockwise direction (i.e. 1,0,0 -> 0,0,1).

The documentation for this class was generated from the following file:

- csgeom/matrix3.h

Generated for Crystal Space 1.0.2 by doxygen 1.4.7