4 Creating and Editing Points

4 Q3Point_GetData

You can use the Q3Point_GetData function to get the data that defines a point object and its attributes.

TQ3Status Q3Point_GetData (
TQ3GeometryObject point, 
TQ3PointData *pointData);
point A point.
pointData On exit, a pointer to a TQ3PointData structure that contains information about the point specified by the point parameter.

DESCRIPTION


The Q3Point_GetData function returns, through the pointData parameter, information about the position and attribute set of the point specified by the point parameter. QuickDraw3D allocates memory for the TQ3PointData structure internally; you must call Q3Point_EmptyData to dispose of that memory.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 21 OCT 1995

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