Returns a complete data description of the Nurbs Curve. The
data is returned in a 1-dimensional array and is ordered the same as the NurbsCurve.Get
method output arguments.
Note: This method must be used with scripting languages that don't support arguments passed by reference
such as JScript and PerlScript. For more information on getting output arguments, see
About Output Argument Arrays.
Object NurbsCurve.Get2( siNurbsFormat in_eNurbsFormat ); |
oArray = NurbsCurve.Get2( [NurbsFormat] ); |
Array ordered as ControlPoints, Knots, Closed, Degree, Parameterization
Parameter | Type | Description |
---|---|---|
NurbsFormat | siNurbsFormat |
Specifies how the data is formatted. Default Value: siSINurbs |
/* 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] ); |