using that instead of this -> fixing scope problems

This commit is contained in:
Arian Glander 2011-02-12 02:43:29 +01:00
parent caac063806
commit 3818496faa
3 changed files with 23 additions and 22 deletions

View file

@ -1,7 +1,8 @@
var DisplayController = function() { var DisplayController = function() {
var that = {};
that.draw = function() {
this.draw = function() { console.log("draw");
}; };
return that;
}; };

View file

@ -1,26 +1,25 @@
var GameController = function(inputController, displayController) { var GameController = function(inputController, displayController) {
var that = {};
that._loopRunning = false;
that._loop = null;
that._inputController = inputController;
that._displayController = displayController;
this._loopRunning = false; that.start = function() {
this._loop = null; that._loopRunning = true;
this._inputController = inputController; that._loop = setInterval(that.loop, 30);
this._displayController = displayController;
this.start = function() {
this._loopRunning = true;
this._loop = setInterval(this.loop, 30);
}; };
this.stop = function() { that.stop = function() {
this._loopRunning = false; that._loopRunning = false;
}; };
this.loop = function() { that.loop = function() {
this._inputController.observe(); that._inputController.observe();
// add other stuff here // add other stuff here
this._displayController.draw(); that._displayController.draw();
}; };
return that;
}; };

View file

@ -1,7 +1,8 @@
var InputController = function() { var InputController = function() {
var that = {};
that.observe = function() {
this.observe = function() { console.log("input");
}; };
return that;
}; };