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

Q3Param2D_Set

You can use the Q3Param2D_Set function to set the components of a two-dimensional parametric point.

TQ3Param2D *Q3Param2D_Set (
TQ3Param2D *param2D, 
float u, 
float v);

param2D

A parametric point.

u

The u component of the parametric point.

v

The v component of the parametric point.

DESCRIPTION

The Q3Param2D_Set function returns, as its function result and in the param2D parameter, the two-dimensional parametric point specified by the u and v parameters.