20 Converting Points from Cartesian to Polar or Spherical Form

20 Q3PolarPoint_ToPoint2D

You can use the Q3PolarPoint_ToPoint2D function to convert a polar point to Cartesian form.

TQ3Point2D *Q3PolarPoint_ToPoint2D (
const TQ3PolarPoint *polarPoint, 
TQ3Point2D *result);
polarPoint A polar point.
result On exit, a two-dimensional point.

DESCRIPTION


The Q3PolarPoint_ToPoint2D function returns, as its function result and in the result parameter, the two-dimensional point that is the same point as the polar point specified by the polarPoint parameter.

DESCRIPTION

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

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