HTML and CSS Reference
In-Depth Information
Figure 5-19. A ball moving on a vector with gravity and a bounce applied
NOTE
To achieve a nice-looking bounce for this example, we also changed the
angle
of the vector in
can-
vasApp()
to
295
:
var
var
angle
=
295
;
Example 5-15
offers the full code.
Example 5-15. Simple gravity with a bounce
<!doctype html>
<html
<html lang=
"en"
>
<head>
<head>
<meta
<meta charset=
"UTF-8"
>
<title>
<title>
CH5EX15: Gravity With A Bounce
</title>
</title>
<
script src
=
"modernizr.js"
><
/script>
<
script type
=
"text/javascript"
>
window
.
addEventListener
(
'load'
,
eventWindowLoaded
,
false
false
);
function
function
eventWindowLoaded
() {
canvasApp
();
