4 Creating and Editing Points
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 aTQ3PointData
structure that contains information about the point specified by thepoint
parameter.
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.
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