From 79670053c7247d3a49b607960efd284e93f057e5 Mon Sep 17 00:00:00 2001
From: Jules Laplace <carbon@melanarchy.org>
Date: Fri, 2 Aug 2013 17:14:26 -0500
Subject: install.pl

---
 bPod/com/oop/ScrollingMenuFrame.as | 148 +++++++++++++++++++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 bPod/com/oop/ScrollingMenuFrame.as

(limited to 'bPod/com/oop/ScrollingMenuFrame.as')

diff --git a/bPod/com/oop/ScrollingMenuFrame.as b/bPod/com/oop/ScrollingMenuFrame.as
new file mode 100644
index 0000000..5c91751
--- /dev/null
+++ b/bPod/com/oop/ScrollingMenuFrame.as
@@ -0,0 +1,148 @@
+
+class com.oop.ScrollingMenuFrame extends MovieClip 
+{
+	private var hotSpot_mc:MovieClip;			// used to detect mouse events
+	private var holder_mc:MovieClip;			// holder for the flat-list SelectionSystem
+	private var hotSpotMask:MovieClip;			// bluh .. also used i guess
+	
+	private var initY:Number;
+	private var initX:Number;
+	
+	private var initHolderX:Number;
+	private var initHolderY:Number;
+
+	var intRate:Number = 10;					//	scroller speed
+
+
+	public function ScrollingMenuFrame() {
+		doInit();
+	}
+
+
+/*	public function doLoad(_dataArray:Array):Void {		
+		holder_mc.attachMovie("KeywordSelectionSystem", "keywordTiles", 1000);
+		holder_mc["keywordTiles"].doInit(_dataArray, "KeywordButton");
+	}
+*/	
+	public function enableMenu():Void {
+		initMenuScroll();
+		initMouseWatch();
+		setHotSpot(true);		
+	}
+	
+	
+	public function disableMenu():Void 	{
+		killMouseWatch();
+		killMenuScroll();
+		setHotSpot(false);		
+	}
+	
+
+	private function doInit():Void 	{
+
+		initY =   _x;
+		initX =   _y;
+
+		initHolderX = holder_mc._x;
+    	initHolderY = holder_mc._y;		
+		
+		initMenuScroll();
+		
+		holder_mc.onMouseDown = function() {
+			if (this.hitTest(_root._xmouse, _root._ymouse, true)) 	{
+//				_parent.disableMenu();
+			}		
+		}
+	}
+
+	
+	private function setHotSpot(_isMenuEnabled:Boolean):Void {
+		if (_isMenuEnabled) {
+			hotSpot_mc.onRollOver = undefined;
+		} 	else {
+		 	hotSpot_mc.onRollOver = function() {
+				this._parent.enableMenu();
+			}
+		}
+	}
+	
+	
+		
+	private function initMouseWatch():Void 	{
+		this.onMouseMove = function() 	{
+ 			if (!this.hitTest(_root._xmouse, _root._ymouse, true)) {
+ 				disableMenu();
+ 			}							  
+		}
+	}
+	
+
+	private function killMouseWatch():Void 	{
+ 		this.onMouseMove = undefined;
+	}
+	
+	
+	private function initMenuScroll():Void 	{
+		this.onEnterFrame = function() {
+			if ((holder_mc._height >= hotSpotMask._height) || (holder_mc._width >= hotSpotMask._width)) {
+				doMenuScroll();
+			}
+		}
+	}
+	
+	
+	private function killMenuScroll():Void 	{
+ 		this.onEnterFrame = undefined;
+	}
+	
+	
+	private function doMenuScroll():Void {
+		var intTop:Number	= initHolderY;
+		var intLeft:Number = initHolderX;
+		var intBottom:Number = intTop + hotSpotMask._height;
+		var intRight:Number = intLeft + hotSpotMask._width;
+		
+		
+		var intZero:Number = (intBottom + intTop) / 2;
+		var intZeroW:Number = (intRight + intLeft) / 2;
+		
+		var intMousePos:Number = _ymouse - intZero;
+		var intMousePosW:Number	=	_xmouse - intZeroW;
+		
+		var intMaxUp:Number = intTop - intZero;
+		var intMaxLeft:Number = intLeft - intZeroW;
+		var intMaxDown:Number = intBottom - intZero;
+		var intMaxRight:Number = intRight - intZeroW;
+				
+		var _isHit:Boolean = this.hitTest(_root._xmouse, _root._ymouse, true);
+		
+		if (_isHit) 	{
+			
+ 			if (holder_mc._height > hotSpotMask._height )  	{
+		
+				// top & bottom bounds check
+	
+				if (intMousePos > 0) 	{		// below intZero? scroll up
+					holder_mc._y =  Math.max(holder_mc._y - intRate * Math.pow((intMousePos/intMaxDown),2), intBottom - holder_mc._height) ;
+				}
+				else if (intMousePos < 0) 	{	// above intZero? scroll down
+					holder_mc._y =  Math.min(holder_mc._y + intRate * Math.pow((intMousePos/intMaxUp),2), intTop );
+				}
+
+
+				// left & right bounds check
+
+/*				if (intMousePosW > 0) {			// right of intZero? scroll left
+					holder_mc._x = Math.max(holder_mc._x - intRate * Math.pow((intMousePosW/intMaxRight),2), intRight - holder_mc._width);
+				}			
+				else if (intMousePosW < 0) 	{	// left of intZero? scroll right
+					holder_mc._x = Math.min(holder_mc._x + intRate * Math.pow((intMousePosW/intMaxLeft),2), intLeft);
+				}
+*/
+			
+ 			}
+	
+		}
+		
+	}
+}
-- 
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