package {
	import flash.display.*;
	import flash.events.*;
	
	public class card extends MovieClip{
		var total;
		var theFace = new String;
		var myFront;
		var myBack = new cardBack();
		var showingFace;
		
		
		//flipping variables
		private var flipStep:uint;
		private var isFlipping:Boolean = false;
		
		public function suicide() {
			this.showingFace = null;
			this.startFlip();
			}
		
		public function card (myFace, myTotal){
			addEventListener (MouseEvent.CLICK, clickCard);
			
			
			
			//assign card's face value and total from arguments
			total = myTotal;
			theFace = myFace;
			// Set up the cardFront to display the content
			myFront = new cardFront(myFace);
			showingFace = myBack;
			addChildAt(myBack,0);
			
			
		}
		
		// A basic start flip function
		public function startFlip() {
			isFlipping = true;
			flipStep = 10;
			this.addEventListener(Event.ENTER_FRAME, flip);
		}
		
		// The meat of the Flip animation sequence is here
		public function flip(event:Event){
			flipStep--; //next step
			
			if (flipStep > 5) {
				this.scaleX = .2*(flipStep-6);
			} else {
				this.scaleX = .2*(5-flipStep);
			}
			
			if (flipStep == 5) {
				swapCardFace();
			}
			
			if (flipStep == 0) {
				this.removeEventListener(Event.ENTER_FRAME, flip);
			}
		}
		
		//  This call will toggle the showingFace to either the front or back side.
		public function swapCardFace(){
			if (showingFace == myFront) {
				showingFace = myBack;
				this.removeChildAt(0);
				this.addChildAt(myBack,0);
			}
			else if (showingFace == myBack) {
				showingFace = myFront;
				this.removeChildAt(0);
				this.addChildAt(myFront,0);
			}
			else {
				this.removeChildAt(0);
				this.addChildAt(null,0);
				
				
			}
		}
		
		
		// What happens when a card is clicked?
		public function clickCard(event:MouseEvent) {
			startFlip();			
		}
		
		
		
			
		
			
	}
}