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swap color : initial implementation

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jdescottes
2014-07-06 23:56:50 +02:00
parent 707a69182f
commit 304a5c06da
2 changed files with 23 additions and 11 deletions
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14
src/js/model/Frame.js
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@@ -84,19 +84,19 @@
return [this.id, this.version].join('-');
};
ns.Frame.prototype.setPixel = function (col, row, color) {
if (this.containsPixel(col, row)) {
var p = this.pixels[col][row];
ns.Frame.prototype.setPixel = function (x, y, color) {
if (this.containsPixel(x, y)) {
var p = this.pixels[x][y];
if (p !== color) {
this.pixels[col][row] = color;
this.pixels[x][y] = color;
this.version++;
}
}
};
ns.Frame.prototype.getPixel = function (col, row) {
if (this.containsPixel(col, row)) {
return this.pixels[col][row];
ns.Frame.prototype.getPixel = function (x, y) {
if (this.containsPixel(x, y)) {
return this.pixels[x][y];
} else {
return null;
}