NAME
        Animate  --  Processes every animob in the current animation list.

   SYNOPSIS
        Animate(anKey, rp)
                A0     A1

        void Animate(struct animob **, struct rastport *);

   FUNCTION
        For every animob in the list
            - update its location and velocities
            - call the AnimOb's special routine if one is supplied
            - for each component of the animob
                - if this sequence times out, switch to the new one
                - call this component's special routine if one is supplied
                - set the sequence's VSprite's y,x coordinates based
                  on whatever these routines cause

   INPUTS
        ankey = address of the variable that points to the head animob
        rp    = pointer to the rastport structure

   RESULT

   BUGS

   SEE ALSO
        addanimob() graphics/gels.h graphics/rastport.h