flash on 2014-12-1

/**
 * Copyright mutantleg ( http://wonderfl.net/user/mutantleg )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/qfGA
 */

package {
    import flash.events.MouseEvent;
    import flash.utils.Dictionary;
    import flash.events.Event;
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        public function FlashTest() {
            
            vecRect = new Vector.<xRect>(0,false);
            dictRect = new Dictionary();
            
            var a:xRect;
            a = new xRect();
            a.cx = 32;  a.cy = 32;   a.id = 10;
            a.unlocked = 0;
            addRect(a);
            
            a = new xRect();
            a.cx = 32;  a.cy = 132;   a.id = 20; a.prev=10;
            addRect(a);

            a = new xRect();
            a.cx = 300;  a.cy = 128;   a.id = 120;
            addRect(a);


            a = new xRect();
            a.cx = 132;  a.cy = 32;   a.id = 30; a.prev=10;
            addRect(a);

            a = new xRect();
            a.cx = 132;  a.cy = 232;   a.id = 40; a.prev=30;
            addRect(a);
            
            a = new xRect();
            a.cx = 132;  a.cy = 232+64;   a.id = 50; a.prev=40;
            addRect(a);
 
            a = new xRect();
            a.cx = 132+64;  a.cy = 232;   a.id = 60; a.prev=40;
            addRect(a);
            
            
            stage.addEventListener(MouseEvent.CLICK, onClick);
            stage.addEventListener(Event.ENTER_FRAME, onEnter);
        }//ctor
        
        public function onClick(e:MouseEvent):void
        { mclick = 1; }
        
        public function addRect(a:xRect):void
        {
            vecRect.push(a);
            dictRect[a.id] = a;
        }//addrect
        
        
        public var mclick:int = 0;
        
        public var vecRect:Vector.<xRect>;
        public var dictRect:Dictionary;
        
        public function isOver(a:xRect, ax:Number, ay:Number):Boolean
        {
            if (ax < a.cx) { return false; }
            if (ay < a.cy) {return false; }
            if (ax > a.cx+48) {return false;}
            if (ay > a.cy+48) {return false;}
            return true;
        }//isover
        
        public function onEnter(e:Event):void
        {
             var mx:Number; var my:Number;
            mx = stage.mouseX; my = stage.mouseY;    
            
            graphics.clear();
            graphics.lineStyle(2,0);
            
            var i:int; var num:int; var a:xRect; var b:xRect;
            num = vecRect.length;
            for (i = 0; i < num; i++)
            {
              a = vecRect[i];
              
              b = dictRect[a.prev];
 
               if (b != null)
               {
                   graphics.moveTo(b.cx+24,b.cy+24);
                   graphics.lineTo(a.cx+24,a.cy+24);
               }//endif             
 
              graphics.drawRect(a.cx,a.cy, 48,48);
 
              var w:Boolean;                             
               w = ( (b == null) || ( b!= null && b.unlocked ) ) && a.unlocked <=0;  
 
              
              if (a.unlocked <= 0)
              {
                graphics.beginFill(0, w ? 0.5: 1);                
                  graphics.drawRect(a.cx,a.cy, 48,48);
                graphics.endFill();                   
              }//endif
              
              if (isOver(a,mx,my))
              {
                  
                  
                graphics.beginFill(0xFF, 0.2);                
                  graphics.drawRect(a.cx,a.cy, 48,48);
                graphics.endFill();                   
                  
                  
                  if (w && mclick)
                  {
                      a.unlocked = 1;
                      //a.cx+=4; a.cy+=4; //debug
                  }//endif2
              }//endif
              
              
            }//nexti
            
            mclick = 0;
        }//onenter
        
        
    }//classend
}

internal class xRect
{
  public var cx:Number = 0;
  public var cy:Number = 0;
    
  public var unlocked:int = 0;  
  public var id:int = 0;  
  public var prev:int = 0;  
    
    
    
}//xrect