s4.html#AEN138"
>Diversion 2: Vector physics</A
></DT
></DL
></DD
></DL
></DD
><DT
>5. <A
HREF="games5.html"
>User-controllable objects</A
></DT
><DD
><DL
><DT
>5.1. <A
HREF="games5.html#AEN161"
>A simple bat class</A
></DT
><DD
><DL
><DT
>5.1.1. <A
HREF="games5.html#AEN180"
>Diversion 3: Pygame events</A
></DT
></DL
></DD
></DL
></DD
><DT
>6. <A
HREF="games6.html"
>Putting it all together</A
></DT
><DD
><DL
><DT
>6.1. <A
HREF="games6.html#AEN198"
>Let the ball hit sides</A
></DT
><DT
>6.2. <A
HREF="games6.