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

Chapter 20 - QuickDraw 3D Mathematical Utilities / QuickDraw 3D Mathematical Utilities Reference

QuickDraw 3D Mathematical Utilities / Setting Points and Vectors

Q3Point3D_Set

You can use the Q3Point3D_Set function to set the coordinates of a three-dimensional point.

TQ3Point3D *Q3Point3D_Set (
TQ3Point3D *point3D, 
float x, 
float y, 
float z);

point3D

A three-dimensional point.

x

The x coordinate of the point.

y

The y coordinate of the point.

z

The z coordinate of the point.

DESCRIPTION

The Q3Point3D_Set function returns, as its function result and in the point3D parameter, the three-dimensional point specified by the x, y, and z parameters.