int id physics_angular_velocity 0x7f010001
int id physics_apply_force 0x7f010002
int id physics_class 0x7f010003
int id physics_density_internal 0x7f010004
int id physics_dimensions 0x7f010005
int id physics_friction_internal 0x7f010006
int id physics_linear_velocity 0x7f010007
int id physics_restitution 0x7f010008
int id physics_shape 0x7f010009
int id physics_state 0x7f01000a
