Returns a complete data description of a NurbsSurface. The data
is returned in a 1-dimensional array and is ordered the same as for
the NurbsSurface.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.
oArray = NurbsSurface.Get2( [NurbsFormat] ); |
Array ordered as UKnots, VKnots, UClosed, VClosed, UDegree, VDegree, UParameterization, VParameterization.
| Parameter | Type | Description |
|---|---|---|
| NurbsFormat | siNurbsFormat | Specifies how the data is formatted.
Default Value: siSINurbs |
/*
JScript example : shows how to retrieve the control points returned by
NurbsSurface.Get2
*/
var oRoot = Application.ActiveProject.ActiveScene.Root;
var oSphere = oRoot.AddGeometry( "Sphere", "NurbsSurface" );
// convert VB array to JScript array
var vbArgs = new VBArray(oSphere.ActivePrimitive.Geometry.Surfaces(0).Get2( siSINurbs ));
// get the control points
var vbArg0 = vbArgs.getItem(0);
var nElem1 = vbArg0.ubound(1)-vbArg0.lbound(1)+1;
var nElem2 = vbArg0.ubound(2)-vbArg0.lbound(2)+1;
var nElem3 = vbArg0.ubound(3)-vbArg0.lbound(3)+1;
for (j = 0; j < nElem3; j++)
{
for (i = 0; i < nElem2; i++)
{
LogMessage("cpoints[0]" + "[" + i + "]" + "[" + j + "]: " + vbArg0.getItem(0,i,j));
LogMessage("cpoints[1]" + "[" + i + "]" + "[" + j + "]: " + vbArg0.getItem(1,i,j));
LogMessage("cpoints[2]" + "[" + i + "]" + "[" + j + "]: " + vbArg0.getItem(2,i,j));
LogMessage("cpoints[3]" + "[" + i + "]" + "[" + j + "]: " + vbArg0.getItem(3,i,j));
}
}
|