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

Q3Point2D_Set

You can use the Q3Point2D_Set function to set the coordinates of a two-dimensional point.

TQ3Point2D *Q3Point2D_Set (
TQ3Point2D *point2D, 
float x, 
float y);

point2D

A two-dimensional point.

x

The x coordinate of the point.

y

The y coordinate of the point.

DESCRIPTION

The Q3Point2D_Set function returns, as its function result and in the point2D parameter, the two-dimensional point specified by the x and y parameters.