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

Chapter 9 - Camera Objects / Camera Objects Reference

Camera Objects Routines / Managing Orthographic Cameras

Q3OrthographicCamera_GetTop

You can use the Q3OrthographicCamera_GetTop function to get the top side of an orthographic camera.

TQ3Status Q3OrthographicCamera_GetTop (
TQ3CameraObject camera, 
float *top);

camera

An orthographic camera object.

top

On exit, the top side of the specified orthographic camera.

DESCRIPTION

The Q3OrthographicCamera_GetTop function returns, in the top parameter, a value that specifies the top side of the orthographic camera specified by the camera parameter.