4 Creating and Editing Lines

4 Q3Line_GetData

You can use the Q3Line_GetData function to get the data that defines a line and its attributes.

TQ3Status Q3Line_GetData (
TQ3GeometryObject line, 
TQ3LineData *lineData);
line A line.
lineData On exit, a pointer to a TQ3LineData structure that contains information about the line specified by the line parameter.

DESCRIPTION


The Q3Line_GetData function returns, through the lineData parameter, information about the line specified by the line parameter. QuickDraw3D allocates memory for the TQ3LineData structure internally; you must call Q3Line_EmptyData to dispose of that memory.

DESCRIPTION

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

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