20 Determining the Lengths of Vectors

20 Q3Vector3D_Length

You can use the Q3Vector3D_Length function to determine the length of a three-dimensional vector.

float Q3Vector3D_Length (const TQ3Vector3D *vector3D);
vector3D A three-dimensional vector.

DESCRIPTION


The Q3Vector3D_Length function returns, as its function result, the length of the vector vector3D.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 17 OCT 1995

© Apple Computer, Inc.

Let us know what you think of these prototype pages.

Generated with Harlequin WebMaker