2 Commits

Author	SHA1	Message	Date
Alexander Bock	a1b2695765	Add Lua method to check whether a scenegraphnode is present in the scene ... Make use of the function to guard mark_interesting_nodes against a nonexisting scenegraph node	2017-10-24 03:41:02 -07:00
Alexander Bock	ebd506975c	Added initial scenegraph node grouping support	2017-10-13 00:17:28 -04:00