I have two fundamental doubts.
In scene explorer, we generally have a scene like “beer_orgemesh” and a number of subgeometries like “beer_orgemesh-geom1”, “beer_orgemesh-geom2” etc. Whether “beer_orgemesh” a node?? It is supposed to be a node but when I get the results of getGeometry as above I can easily pass that to a function accepting a Geometry (I have checked it by printing it as well). I can’t so similar thing for the main scene of the model, it says mall_orgemesh is a Node while function is expecting a Geometry.
When I get result from getGeometry(), in case of beer object I get the result as “beer_orgemesh” and in case of mall(scene), I get result as one of subgeometry “mall_orgemesh-geom2”. How do we know in advance whether we are going to get a scene node or subgeometry.