The VirtualTouchObject class allows you to apply manipulations and transformations to an object
that doesn't extend TouchSprite or TouchMovieClip. Pass to the constructor, the target
that you ultimately want to be transformed. The class will attempt to adapt the display object's
current transform matrix. If native transformations are enabled (disableNativeTransform="false"),
then it will attempt to automatically apply the updated transforms. If using gestureEvents, simply
apply the return values to the object that you want to transform, instead of the VirtualTouchObject
itself.
If your target class doesn't support the AS3 tranform class, then you should extend this class
and add in the neccesary hooks, generally converting the AS3 transform return values to the
required format.
public var _$height:Number = 0public var _$rotation:Number = 0public var _$scaleX:Number = 1public var _$scaleY:Number = 1public var _$width:Number = 0public var _$x:Number = 0public var _$y:Number = 0public var _gestureTweenOn:Boolean = false$rotation:Number Implementation public function get $rotation():Number public function set $rotation(value:Number):void$scaleX:Number Implementation public function get $scaleX():Number public function set $scaleX(value:Number):void$scaleY:Number Implementation public function get $scaleY():Number public function set $scaleY(value:Number):void$transformPoint:Point Implementation public function get $transformPoint():Point public function set $transformPoint(value:Point):void$x:Number Implementation public function get $x():Number public function set $x(value:Number):void$y:Number Implementation public function get $y():Number public function set $y(value:Number):voidbroadcastTarget:Boolean Implementation public function get broadcastTarget():Boolean public function set broadcastTarget(value:Boolean):voidclusterBubbling:Boolean
Allows touch points from a childclusters to copy into container touch objects
in the local parent child display list stack. This allows the for the concept of parallel
clustering of touch point. Where a single touch point can simultaniuosly be a
member of multiple touch point clusters. This allows multiple gestures to be
dispatched from multiple touch objects from a set of touch points.
Implementation public function get clusterBubbling():Boolean public function set clusterBubbling(value:Boolean):voidclusterEvents:Boolean
Determins whether clusterEvents are processed and dispatched on the touchSprite.
Implementation public function get clusterEvents():Boolean public function set clusterEvents(value:Boolean):voidclusterID:int Implementation public function get clusterID():int public function set clusterID(value:int):voidpublic var cO:ClusterObjectdebugDisplay:Boolean Implementation public function get debugDisplay():Boolean public function set debugDisplay(value:Boolean):voiddeltaFilterOn:Boolean
Determins whether filtering is applied to the delta values.
Implementation public function get deltaFilterOn():Boolean public function set deltaFilterOn(value:Boolean):voiddisableAffineTransform:Boolean
Determins whether internal (native) transformations are affine (dynamically centered) on the touchSprite.
Implementation public function get disableAffineTransform():Boolean public function set disableAffineTransform(value:Boolean):voiddisableNativeTransform:Boolean
Determins whether transformations are handled internally (natively) on the touchSprite.
Implementation public function get disableNativeTransform():Boolean public function set disableNativeTransform(value:Boolean):voiddN:Number Implementation public function get dN():Number public function set dN(value:Number):voidpublic static var GESTRELIST_UPDATE:String = gestureList updategestureEventComplete:Boolean
Indicates weather all gestureEvents have been completed on the touchSprite.
Implementation public function get gestureEventComplete():Boolean public function set gestureEventComplete(value:Boolean):voidgestureEventRelease:Boolean
Indicates whether all touch points have been released on the touchSprite.
Implementation public function get gestureEventRelease():Boolean public function set gestureEventRelease(value:Boolean):voidgestureEvents:Boolean
Determins whether gestureEvents are processed and dispatched on the touchSprite.
Implementation public function get gestureEvents():Boolean public function set gestureEvents(value:Boolean):voidgestureEventStart:Boolean
Indicates whether any gestureEvents have been started on the touchSprite.
Implementation public function get gestureEventStart():Boolean public function set gestureEventStart(value:Boolean):voidgestureFilters:Boolean Implementation public function get gestureFilters():Boolean public function set gestureFilters(value:Boolean):voidgestureList:Object Implementation public function get gestureList():Object public function set gestureList(value:Object):voidgestureReleaseInertia:Boolean
Determins whether release inertia is given to gestureEvents on the touchSprite.
Implementation public function get gestureReleaseInertia():Boolean public function set gestureReleaseInertia(value:Boolean):voidgestureTouchInertia:Boolean
Determins whether touch inertia is processed on the touchSprite.
Implementation public function get gestureTouchInertia():Boolean public function set gestureTouchInertia(value:Boolean):voidgestureTweenOn:Boolean Implementation public function get gestureTweenOn():Boolean public function set gestureTweenOn(value:Boolean):voidN:int Implementation public function get N():int public function set N(value:int):voidnestedTransform:Boolean Implementation public function get nestedTransform():Boolean public function set nestedTransform(value:Boolean):voidpointArray:Vector.<PointObject> [read-only]
Implementation public function get pointArray():Vector.<PointObject>pointCount:int Implementation public function get pointCount():int public function set pointCount(value:int):voidpublic var sO:StrokeObjecttargeting:Boolean
Turns off manual ALL targeting control, defaults to a simple hit test
targeting model with exclusive target clustering
Implementation public function get targeting():Boolean public function set targeting(value:Boolean):voidtargetList:Array
Allows touch and gesture events to explicitly target a group of defined
touch objects which can be outside of the local parent child display list stack
Implementation public function get targetList():Array public function set targetList(value:Array):voidtargetObject:Object
Allows touch and gesture events to explicitly target a touch object
this can be outside the local parent child display list stack
Implementation public function get targetObject():Object public function set targetObject(value:Object):voidtargetParent:Boolean
Allows touch and gesture events to explicitly target the parent touch object
Implementation public function get targetParent():Boolean public function set targetParent(value:Boolean):voidpublic var tc:TouchClusterpublic var tg:TouchGesturepublic var tiO:TimelineObjecttouchChildren:Boolean Implementation public function get touchChildren():Boolean public function set touchChildren(value:Boolean):voidtouchObjectID:int [read-only]
Implementation public function get touchObjectID():intpublic var tp:TouchPipelinetraceDebugModeOn:Boolean Implementation public function get traceDebugModeOn():Boolean public function set traceDebugModeOn(value:Boolean):voidtransformComplete:Boolean Implementation public function get transformComplete():Boolean public function set transformComplete(value:Boolean):voidtransformEventComplete:Boolean Implementation public function get transformEventComplete():Boolean public function set transformEventComplete(value:Boolean):voidtransformEvents:Boolean
Determins whether transformEvents are processed and dispatched on the touchSprite.
Implementation public function get transformEvents():Boolean public function set transformEvents(value:Boolean):voidtransformEventStart:Boolean Implementation public function get transformEventStart():Boolean public function set transformEventStart(value:Boolean):voidtransformGestureVectors:Boolean
Determins whether transformations are handled internally (natively) on the touchSprite.
Implementation public function get transformGestureVectors():Boolean public function set transformGestureVectors(value:Boolean):voidtransformStart:Boolean Implementation public function get transformStart():Boolean public function set transformStart(value:Boolean):voidpublic var trO:TransformObjectpublic var tt:TouchTransformx_lock:Boolean Implementation public function get x_lock():Boolean public function set x_lock(value:Boolean):voidy_lock:Boolean Implementation public function get y_lock():Boolean public function set y_lock(value:Boolean):voidpublic function VirtualTouchObject(target:*) Parameters override public function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers event listeners. Also processes GWTouchEvents by evaluating which types of touch events (TUIO, native touch, and mouse) are active then registers
and dispatches appropriate events.
Parameters
| type:String |
| |
| listener:Function |
| |
| useCapture:Boolean (default = false) |
| |
| priority:int (default = 0) |
| |
| useWeakReference:Boolean (default = false) |
public function assignPoint(event:TouchEvent):void
registers assigned touch point globaly and to relevant local clusters
Parameters
public function onTouchDown(event:TouchEvent, downTarget:* = null):void
decides how to assign the captured touch point to a cluster
can pass to parent, an explicit target, an explicit list or
targets or a passed to any touch object in the local display stack.
Parameters
| event:TouchEvent |
| |
| downTarget:* (default = null) |
public function preinitBase():*Returns public function updateClusterAnalysis():void public function updateDebugDisplay():void public function updateGesturePipeline():void public function updateListeners():void
Registers/unregisters event handlers depending on the active modes
public function updateMotionClusterAnalysis():void public function updateSensorClusterAnalysis():void public function updateTObjProcessing():void
Tue Apr 16 2013, 03:24 PM -06:00 
flash.display.Sprite