// Se mor!
// www.semor.dk
// Mads Buch Stage
// 2007

package semor.graphics {
    import flash.display.DisplayObject;
    import flash.display.Graphics;
    import flash.display.Shape;
    import flash.display.Sprite;

    public class XmasHeart extends Sprite {
		public var size:Number = 220;
		public var stripes:Number = 5;
		public var color1:uint = 0x000000;
		public var color2:uint = 0xc0c0c0;
		
		private var centerX:Number = 0;
		private var centerY:Number = 0;
		
		private var stripeSize:Number = size / stripes;
		private var heartSide:Number = Math.sqrt((size * size)/2);

		public function init(_size:Number, _stripes:Number, _color1:uint, _color2:uint) {
			size = _size;
			stripes = _stripes;
			color1 = _color1;
			color2 = _color2;
			draw();
		}

		public function draw() {
			stripeSize = size / stripes;
			heartSide = Math.sqrt((size * size)/2);
			
			drawCircle(centerX + (size * 0.25), centerY - (size * 0.75), heartSide / 2, color1);
			drawCircle(centerX - (size * 0.25), centerY - (size * 0.75), heartSide / 2, color2);
			
			drawBigBox(centerX,centerY,color1);
			
			for(var i = 0; i < stripes; i++) {
				var baseX:Number = centerX - ((stripeSize / 2) * i);
				var baseY:Number = centerY - ((stripeSize / 2) * i);
				//trace("x: " + baseX + ", y: " + baseY);
				for(var j = 0; j < stripes; j++) {
					var thisColor:uint;
					if(i % 2 == 0) {
						if(j % 2 != 0) {
							drawBox(baseX + ((stripeSize / 2) * j), baseY - ((stripeSize / 2) * j), color2);
						}
					} else {
						if(j % 2 == 0) {
							drawBox(baseX + ((stripeSize / 2) * j), baseY - ((stripeSize / 2) * j), color2);
						}
					}
					
				}
			}
		}
		
		
		public function XmasHeart() {	
		}
		
		private function drawBox(startX:Number, startY:Number, startColor:uint):void {
			var child:Shape = new Shape();
			child.graphics.beginFill(startColor);
			child.graphics.lineStyle(0, startColor);
			child.graphics.moveTo(startX,startY);
			child.graphics.lineTo(startX+(stripeSize / 2), startY - (stripeSize / 2));
			child.graphics.lineTo(startX, startY - stripeSize);
			child.graphics.lineTo(startX-(stripeSize / 2), startY - (stripeSize / 2));
			//child.graphics.drawRect(0, 0, size, size);
			child.graphics.endFill();
			addChild(child);
		}
		
		private function drawBigBox(startX:Number, startY:Number, startColor:uint):void {
			var child:Shape = new Shape();
			child.graphics.beginFill(startColor);
			child.graphics.lineStyle(0, startColor);
			child.graphics.moveTo(startX,startY);
			child.graphics.lineTo(startX+(size / 2), startY - (size / 2));
			child.graphics.lineTo(startX, startY - size);
			child.graphics.lineTo(startX-(size / 2), startY - (size / 2));
			//child.graphics.drawRect(0, 0, size, size);
			child.graphics.endFill();
			addChild(child);
		}
		
		//drawBox(mainShape,centerX+(stripeSize/2),centerY - (stripeSize/2),heartColor2);
		
		private function drawCircle(startX:Number, startY:Number, startRadius:Number, startColor:uint):void {
			var child:Shape = new Shape();
			child.graphics.beginFill(startColor);
			child.graphics.lineStyle(0, startColor);
			child.graphics.drawCircle(startX, startY, startRadius);
			child.graphics.endFill();
			addChild(child);
		}
		
	}
}