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Canvas Collision Map Problem


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I have two arrays, one of them is to display the tiles on a map and the other is to detect collision. At the moment I can't move my player at all and the colArray doesn't seem to be working properly. Would anyone mind taking a look at my code?


My colArray is the following (I've also included a fiddle below):



function loadCollision() {
var colArray = [
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
];
var posiX = 0;
var posiY = 0;

for (var x = 0; x < colArray.length; x++) {
for (var y = 0; y < colArray[x].length; y++) {
if (colArray[i][j] === 0) {
}
if (colArray[i][j] == 1) {
$('#player').stop(); // stop player from moving
}

posiX += 32;
}
posiX = 0;
posiY += 32;
}
}

fiddle: http://jsfiddle.net/c7tk1ks6/5/


Thanks!


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