Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 7 - Transform Objects / Transform Objects Reference

Transform Objects Routines / Creating and Manipulating Rotate Transforms

Q3RotateTransform_SetAngle

You can use the Q3RotateTransform_SetAngle function to set the angle of a rotate transform.

TQ3Status Q3RotateTransform_SetAngle (
TQ3TransformObject transform, 
float radians);

transform

A rotate transform.

radians

The desired angle, in radians, of the specified rotate transform.

DESCRIPTION

The Q3RotateTransform_SetAngle function sets the angle of rotation for the rotate transform specified by the transform parameter to the value passed in the radians parameter.