/*

	This example demonstrates how to retrieve the output arguments 

	returned by NurbsCurve.Get2

*/

var oRoot = Application.ActiveProject.ActiveScene.Root;

var oArc = oRoot.AddGeometry( "Arc", "NurbsCurve" );

// convert VB array to JScript array

var vbArgs = new VBArray(oArc.ActivePrimitive.Geometry.Curves(0).Get2( siSINurbs ))

var args = vbArgs.toArray();

// get the control points 

var vbArg0 = new VBArray(args[0]);

var cpoints = vbArg0.toArray();

LogMessage("control points: " + cpoints.length );

for (i = 0; i < cpoints.length; i++) 

{

	LogMessage("cpoints " + i + ": " + cpoints[i] );

}

// get the knots

var vbArg1 = new VBArray(args[1]);

var knots = vbArg1.toArray();

LogMessage("knots: " + knots.length );

for (i = 0; i < knots.length; i++) 

{

	LogMessage("knots " + i + ": " + knots[i] );

}

// get nurbs closeness state

LogMessage("closed: " + args[2] );

// get nurbs degree

LogMessage("degree: " + args[3] );

// get nurbs parameterization factor

LogMessage("parameterization: " + args[4] );