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

Chapter 17 - File Objects / File Objects Reference

File Objects Routines / Managing View Hints Objects

Q3ViewHints_GetCamera

You can use the Q3ViewHints_GetCamera function to get the camera associated with a view hints object.

TQ3Status Q3ViewHints_GetCamera (
TQ3ViewHintsObject viewHints, 
TQ3CameraObject *camera);

viewHints

A view hints object.

camera

On exit, the camera object currently associated with the specified view hints object.

DESCRIPTION

The Q3ViewHints_GetCamera function returns, in the camera parameter, the camera currently associated with the view hints object specified by the viewHints parameter. The reference count of that camera is incremented.