20 Setting Points and Vectors

20 Q3RationalPoint3D_Set

You can use the Q3RationalPoint3D_Set function to set the coordinates of a three-dimensional rational point.

TQ3RationalPoint3D *Q3RationalPoint3D_Set (
TQ3RationalPoint3D *point3D, 
float x, 
float y, 
float w);
point3D A three-dimensional point.
x The x coordinate of the point.
y The y coordinate of the point.
w The w coordinate of the point.

DESCRIPTION


The Q3RationalPoint3D_Set function returns, as its function result and in the point3D parameter, the three-dimensional rational point specified by the x, y, and w parameters.

DESCRIPTION

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

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