Q3Polygon_GetData
You can use theQ3Polygon_GetData
function to get the data that defines a simple polygon and its attributes.
TQ3Status Q3Polygon_GetData ( TQ3GeometryObject polygon, TQ3PolygonData *polygonData);
polygon
- A simple polygon.
polygonData
- On exit, a pointer to a
TQ3PolygonData
structure that contains information about the simple polygon specified by thepolygon
parameter.DESCRIPTION
TheQ3Polygon_GetData
function returns, through thepolygonData
parameter, information about the simple polygon specified by thepolygon
parameter. QuickDraw 3D allocates memory for theTQ3PolygonData
structure internally; you must callQ3Polygon_EmptyData
to dispose of that memory.
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