====== ActionScript ======

{{indexmenu>as:#2|js#IndexMenu+ajax}}

===== tips =====

Compiler

  –optimize=true

==== Array ====

=== random ===

<code actionscript>
public function shuffle_by_splice(arr:Array):Array
{
	var brr:Array;

	brr = new Array();
	while (arr.length>0)
	{
		brr.push(arr.splice(Math.floor(Math.random()*arr.length),1)[0]);
	}

	return brr;
}
</code>

==== Heredoc on AS3 ====

<code actionscript>
private var myString:String = ( <![CDATA[
				Here is my string
				that spans multiple
				lines.
				]]> ).toString();
</code>
=== .mxml ===
<code actionscript>
<mx:String id="myString">
	<![CDATA[
		Here is my string
		that spans multiple
		lines.
	]]>
</mx:String>
</code>
==== bitwise ====
**Left bit shifting << multiplicando potência de 2**
300% faster! xDD

  x = x * 2;
  x = x * 64;

  x = x << 1;
  x = x << 6;

**Right bit shifting >> dividindo potência de 2** 350% faster

  x = x / 2;
  x = x / 64;

  x = x >> 1;
  x = x >> 6;


===== index =====

{{indexmenu>code:as3#2|js#IndexMenu+ajax}}

====== source(s) ======

[[http://dougmccune.com/blog/2007/05/15/multi-line-strings-in-actionscript-3/]]
[[http://www.gamedev.net/reference/articles/article1563.asp]]
[[http://lab.polygonal.de/]]