4 Creating and Editing General Polygons

4 Q3GeneralPolygon_GetData

You can use the Q3GeneralPolygon_GetData function to get the data that defines a general polygon and its attributes.

TQ3Status Q3GeneralPolygon_GetData (
TQ3GeometryObject generalPolygon, 
TQ3GeneralPolygonData *generalPolygonData);
generalPolygon
A general polygon.
generalPolygonData
On exit, a pointer to a TQ3GeneralPolygonData structure that contains information about the general polygon specified by the generalPolygon parameter.

DESCRIPTION


The Q3GeneralPolygon_GetData function returns, through the generalPolygonData parameter, information about the general polygon specified by the generalPolygon parameter. QuickDraw3D allocates memory for the TQ3GeneralPolygonData structure internally; you must call Q3GeneralPolygon_EmptyData to dispose of that memory.

DESCRIPTION

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

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