AQPulse
| Kind of class: | public class |
|---|---|
| Package: | |
| Inherits from: | |
| Classpath: | org.asaplibrary.util.actionqueue.AQPulse |
| File last modified: | Wednesday, 11 May 2011, 18:54:06 |
Action methods to control pulsing animations (fading, scaling) of a DisplayObject.
Summary
Instance methods
-
fade
(inDO:DisplayObject, inCount:int, inFrequency:Number, inMaxAlpha:Number, inMinAlpha:Number, inStartAlpha:Number = Number.NaN, inDuration:Number = Number.NaN, inEffect:Function = null) : Function
- Fades a DisplayObject in and out, in a pulsating manner.
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scale
(inDO:DisplayObject, inCount:int, inFrequency:Number, inMaxScale:Number, inMinScale:Number, inStartScale:Number = Number.NaN, inDuration:Number = Number.NaN, inEffect:Function = null) : Function
- Scales a DisplayObject larger and smaller in a pulsating manner.
Instance methods
fade
function fade(inDO:DisplayObject,
inCount:int,
inFrequency:Number,
inMaxAlpha:Number,
inMinAlpha:Number,
inStartAlpha:Number = Number.NaN,
inDuration:Number = Number.NaN,
inEffect:Function = null) : Function
Fades a DisplayObject in and out, in a pulsating manner.
Parameters
inDO :DisplayObject to pulse
inCount :the number of times the DisplayObject should pulse (the number of cycles, where each cycle is a full sine curve)
inFrequency :number of pulsations per second
inMinAlpha :the lowest alpha when pulsating; when no value is passed the current inDO's alpha is used
inMaxAlpha :the highest alpha when pulsating; when no value is passed the current inDO's alpha is used
inStartAlpha:(optional) the starting alpha; if not given, the average of the max alpha and min alpha is used
inDuration :(optional: pass either inDuration or inCount - if inDuration is given, inCount will be ignored) length of pulsating in seconds; when 0, pulsating is infinite, otherwise the movement will be stopped as soon as the duration has passed; in seconds
inEffect :(optional) an effect function, for instance one of the fl.transitions.easing methods
Returns
- A reference to initDoFade that in turn returns the performing fade TimedAction.
scale
function scale(inDO:DisplayObject,
inCount:int,
inFrequency:Number,
inMaxScale:Number,
inMinScale:Number,
inStartScale:Number = Number.NaN,
inDuration:Number = Number.NaN,
inEffect:Function = null) : Function
Scales a DisplayObject larger and smaller in a pulsating manner.
Parameters
inDO :DisplayObject to pulse
inCount :the number of times the DisplayObject should pulse (the number of cycles, where each cycle is a full sine curve)
inFrequency :number of pulsations per second
inMaxScale :the largest scale (both x and y) when pulsating; when no value is passed the current inDO's scaleX is used
inMinScale :the smallest scale (both x and y) when pulsating; when no value is passed the current inDO's scaleY is used
inStartScale:(optional) the starting scale; if not given, the average of the max scale and min scale is used
inDuration :(optional: pass either inDuration or inCount - if inDuration is given, inCount will be ignored) length of pulsating in seconds; when 0, pulsating is infinite, otherwise the movement will be stopped as soon as the duration has passed; in seconds
inEffect :(optional) an effect function, for instance one of the fl.transitions.easing methods
Returns
- A reference to initDoScale that in turn returns the performing scale TimedAction.