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

Chapter 7 - Transform Objects / Transform Objects Reference

Transform Objects Routines / Creating and Manipulating Matrix Transforms

Q3MatrixTransform_Get

You can use the Q3MatrixTransform_Get function to query the private data stored in a matrix transform.

TQ3Status Q3MatrixTransform_Get (
TQ3TransformObject transform, 
TQ3Matrix4x4 *matrix);

transform

A transform.

matrix

On exit, a pointer to the matrix associated with the transform specified in the transform parameter.

DESCRIPTION

The Q3MatrixTransform_Get function returns, in the matrix parameter, information about the matrix transform specified by the transform parameter. You should use Q3MatrixTransform_Get only with transforms of type kQ3TransformTypeMatrix.