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

Chapter 7 - Transform Objects / Transform Objects Reference

Transform Objects Routines / Creating and Manipulating Quaternion Transforms

Q3QuaternionTransform_Get

You can use the Q3QuaternionTransform_Get function to query the private data stored in a quaternion transform.

TQ3Status Q3QuaternionTransform_Get (
TQ3TransformObject transform, 
TQ3Quaternion *quaternion);

transform

A transform.

quaternion

A quaternion.

DESCRIPTION

The Q3QuaternionTransform_Get function returns, in the quaternion parameter, information about the quaternion transform specified by the transform parameter. You should use Q3QuaternionTransform_Get only with transforms of type kQ3TransformTypeQuaternion.