H-uru/libhsplasma — pull request #19 by boq (2012-07-28 20:48:43+00:00)
Title: Add load callbacks, modifier targets and CI parents

Allow keys to have callbacks, that will be called after referenced object is loaded. With this change it is possible to create list of plModifer targets automatically, after referencing plSceneObjects are read (previously, only scene object had list of referenced modifiers).