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Snake now mirrors correctly in based on grid instead of canvas size.

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clb92
2016-07-05 22:44:53 +02:00
parent 83375598df
commit 28913a2f8c
2 changed files with 8 additions and 16 deletions
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18
js/snake.class.js
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@@ -51,22 +51,20 @@ Snake.prototype.move = function() {
var newX = this.locations[0][0] + 1;
var newY = this.locations[0][1];
break;
default:
break;
}
this.previousDirection = this.nextDirection;
if (newX > this.game.canvas.width) {
newX = 1;
if (newX >= this.game.grid.width) {
newX = 0;
}
if (newX < this.game.canvas.width) {
newX = this.game.canvas.width - 1;
if (newX < 0) {
newX = this.game.grid.width - 1;
}
if (newY > this.game.canvas.height) {
newY = 1;
if (newY >= this.game.grid.height) {
newY = 0;
}
if (newY < this.game.canvas.height) {
newY = this.game.canvas.height - 1;
if (newY < 0) {
newY = this.game.grid.height - 1;
}
var effect = this.game.resources.checkLocation(newX, newY);