Iterate through node3d children

[Jeff]

The command <node3D>.getChildren() will return the list of children for an object that you have defined in the Vizard script. It will not return the list of sub-objects for that object as defined in the modeling software.

If you want to get a list with all sub-objects you could first get all the sub-object names and then use <node3D>getChild() to get the handles to the sub-objects passing in their names. This prints out all sub-object names:

model = viz.add('gallery.ive')

for name in model.getNodeNames():
	print name