OVX_0 = 0
OVX_4_LEFT = 1
OVX_4_RIGHT = 2
OVX_8_LEFT = 3
OVX_8_RIGHT = 4

OF_BOUNCE_FROM_GROUND = 0
OF_BOUNCE_FROM_TOP = 1
OF_SHOT = 2
OF_IMMEDIATE = 3

public _orb_velocity_y, _orb_force
_orb_velocity_y	dq 0.0
_orb_force	dq 0.0