Hi.
I'm loading a Wavefront obj file, that consists of serveral sub-objects (I noticed that jpct processes each of these objects when compiling). Using the picking tutorial from the wiki, I can now successfully choose between the objects I have in my scene with the touchscreen. It would now be interesting to somehow access (like adding transparency, or removing them temporarily) these sub-objects. I found that I can create a PolygonManager from the object, but it doesn't seem to help me, because I can only manipulate the polygons (duh). Is there any way to get access to the sub-objects in jpct?