Swapping Curves: Here's the solution

["Bradley Gabe" <withanar(at)gmail.com>]

Thanks to Sergei and Ciaran for their help, I was able to built the custom tools I needed for swapping Animation Control icons. I've posted the important block of code info below in jscript that allows you to grab the entire curvelist set of data from a source and build the same curve data set on a target curve object. The same basic technique should work for polygon and nurbs meshes as well:

// Get curve data from geometry source
var vbArgs = new VBArray(sourceObj.ActivePrimitive.Geometry.Get2(siSINurbs));
var args = vbArgs.toArray();

// Freeze target and copy all curve info at the Geometry level

FreezeObj(targetObj);
targetObj.ActivePrimitive.Geometry.Set(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], siSINurbs);