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Merge pull request #1857 from Mourtz/master

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Implemented Keyboard.AddKeys function.
This commit is contained in:
Richard Davey 2015-07-02 13:54:18 +01:00
commit 755a247e31
1 changed files with 22 additions and 0 deletions
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22
src/input/Keyboard.js
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@ -158,6 +158,28 @@ Phaser.Keyboard.prototype = {
},
/**
* A practical way to create an object containing user selected hotkeys.
*
* @method Phaser.Keyboard#addKeys
* @param {Array : number} Keycodes - The keycodes of the keys to add ie. [Phaser.Keyboard.UP,Phaser.Keyboard.SPACEBAR] or [52,82].
* @param {Array : string} Hotkeys - The hotkeys that ll be assigned to keycodes ie. ["UP","DOWN"] or ["RIGHT","LEFT"]
* @return {object} An object containing user selected properties
*/
addKeys: function (keycodes,hotkeys){
var result = "{";
for(var i = 0; i < hotkeys.length; i++){
result += hotkeys[i] + ": this.addKey(" + keycodes[i] + ")";
if(i !== ( hotkeys.length-1 ))
result += ",";
}
result += "}";
//eval here should be quite safe.
return(eval("(" + result + ")"));
},
/**
* Removes a Key object from the Keyboard manager.
*