class PhysicalObject(Structure):
            _fields_ = [("vptr", c_void_p),
                        ("ObjectFlags", c_int32),
                        ("unknown1", c_int8 * 4),
                        ("Obj_Root", c_void_p),
                        ("object_id", c_int32),
                        ("Obj_Template", c_void_p),
                        ("unknown2", c_int8 * 16),
                        ("object_hierarchy_root", c_void_p),
                        ("object_hierarchy_left", c_void_p),
                        ("object_hierarchy_right", c_void_p),
                        ("unknown3", c_int8 * 4),
                        ("object_mesh", c_void_p),
                        ("Health", c_void_p),  # CHealth Object
                        ("object_collision", c_void_p),
                        ("Obj_Physics", c_void_p),
                        ("unknown4", c_int8 * 64),
                        ("Matrix", c_int8 * 40),
                        ("Matrix_Transpose", c_int8 * 40),
                        ("unknown5", c_int8 * 28),
                        ("boundingSphereRadius", c_float),
                        ("unknown6", c_int8 * 28),
                        ("object_name", c_char * 0x1c),
                        ("unknown7", c_int8 * 40),
                        ("object_end", c_int32),
                        ]