joshtronic/river-of-doom
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Bug fixes and started to implement touch controls.

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This commit is contained in:
Josh Sherman 2010-08-14 22:59:44 -04:00
parent d55c1d339a
commit 5fbbab4d24
1 changed files with 8 additions and 3 deletions
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11
river.js
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@ -68,7 +68,7 @@ $(document).ready(function()
alert('Unfortunately, your browser sucks'); alert('Unfortunately, your browser sucks');
} }
$('canvas').click(function() $('canvas').bind('click touchstart', function()
{ {
if (started == false) if (started == false)
{ {
@ -118,18 +118,22 @@ $(document).ready(function()
index++; index++;
} }
prevX = 174.5;
started = true; started = true;
context.clearRect(0, 0, width, height); context.clearRect(0, 0, width, height);
intervalId = setInterval(drawWalls, speed); intervalId = setInterval(drawWalls, speed);
} }
}); });
$('canvas').mousemove(function(event) $('canvas').bind('mousemove touchmove', function(event)
{ {
if (started == true) if (started == true)
{ {
var e = typeof(event) != "undefined" && typeof(event.touches) != "undefined" ? event.touches.item(0) : event;
context.clearRect(prevX, middle, 49, 65); context.clearRect(prevX, middle, 49, 65);
prevX = event.pageX - canvas.position().left - 25; prevX = e.pageX - canvas.position().left - 25;
drawKayak(); drawKayak();
} }
}); });
@ -266,6 +270,7 @@ $(document).ready(function()
} }
} }
// Draws walls and obstacles as well as increments the speed and decrements the width of the river
function drawWalls() function drawWalls()
{ {
context.clearRect(0, 0, width, height); context.clearRect(0, 0, width, height);