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

Chapter 7 - Transform Objects / Transform Objects Reference

Transform Objects Routines / Creating and Manipulating Rotate Transforms

Q3RotateTransform_GetAxis

You can use the Q3RotateTransform_GetAxis function to get the axis of a rotate transform.

TQ3Status Q3RotateTransform_GetAxis (
TQ3TransformObject transform, 
TQ3Axis *axis);

transform

A rotate transform.

axis

On exit, the axis of the specified rotate transform.

DESCRIPTION

The Q3RotateTransform_GetAxis function returns, in the axis parameter, the current axis of rotation of the rotate transform specified by the transform parameter.