sim.getObjectsInTree

Retrieves object handles in a given hierarchy tree

list objects = sim.getObjectsInTree(int treeBaseHandle, int objectType = sim.handle_all, 
                                    int options = 0)

int[] objects = sim.getObjectsInTree(int treeBaseHandle, int objectType = sim.handle_all, 
                                     int options = 0)

treeBaseHandle: handle of the object that describes the hierarchy tree, or sim.handle_scene for all objects in the scene.
objectType: object type to retrieve or sim.handle_all for any type of object in the tree
options: bit-coded:
- bit0 set (1): exclude the tree base from the returned array
- bit1 set (2): include in the returned array only the object's first children. If treeBaseHandle is sim.handle_scene, then only parentless objects will be included.