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Archive for June, 2012

Posted:
28 June 2012
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Actionscript 3 : Toggling a Boolean

No need of conditional statement to figure out which direction to toggle a Boolean value.

var iStRue:Boolean;
iStRue = !iStRue;
trace(iStRue);      //true
iStRue = !iStRue;
trace(iStRue);      //false
Posted:
19 June 2012
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Device Shake – Accelerometer

Heres a small snippet to detect shakes on mobile devices with accelerometer:

var lastShake:Number = 0;
var shakeWait:Number = 600;
 
var acc:Accelerometer = new Accelerometer();
acc.addEventListener(AccelerometerEvent.UPDATE, onAccUpdate);
 
function onAccUpdate(evt:AccelerometerEvent):void
{
	if(getTimer() - lastShake > shakeWait && (evt.accelerationX >= 1.5 || evt.accelerationY >= 1.5 || evt.accelerationZ >= 1.5))
	{
		sHakeiT();
		lastShake = getTimer();
	}
}
 
function shakeIt()
{
	trace("shakeIt();");
}
Posted:
19 June 2012
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0

gOogle-mE