$Date: 2005/10/23 09:39:25 $
$Revision: 1.5 $
-- Center to witch the force leads
-- Strength of force
-- Does the force apply to this object
-- (From EM_GOOF_UNARY_FORCE)
-- the object dependant factor in the force equasion (mass in case of gravity)
An EM_GOOF_FORCE that pulls towards (or from) a fixed 'center' with a 'srength'.