Math, Physics, and Animation - HTML5 Canvas - page 320

</canvas> </canvas>

</div>

</div>
</body>

</body>
</html>

</html>

Figure 5-6. A single ball bouncing off a wall

NOTE

The points on the line are not drawn when executed in the web browser because they slow down the
ball far too much. We left them in Figure 5-6 to illustrate the angles of incidence and reflection.