20 Managing Quaternions
Q3Quaternion_SetRotateZ
function to configure a quaternion that rotates objects around the z axis.
TQ3Quaternion *Q3Quaternion_SetRotateZ ( TQ3Quaternion *quaternion, float angle);quaternion
A quaternion.angle
The desired angle of rotation around the z coordinate axis, in radians.
Q3Quaternion_SetRotateZ
function returns, as its function result and in the quaternion
parameter, a quaternion that rotates an object by the angle angle
around the z axis.
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