OilPainting

by k3lab 24 Jun 2009

• Related works: 8

Talk

akitsukada at 12 Jan 2010 18:24
draw

Tags

ActionScriptBeautiflCode BitmapData awesome beautifl brush cool drawing efect effect filter generative generator inspiration jackson maalaus mouse oil oilpainting paint painting partPix particle perticle pollock splat text öljyväri マウスエフェクト マウスエフェクト　mouse パーティクル 互动 後で勉強 後で勉強　ブラシ 光　エフェクト 水墨 現代美術風ラクガキ 画板
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/**
 * Copyright k3lab ( http://wonderfl.net/user/k3lab )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/92Ul
 */

package {
    import flash.display.Sprite;
    import flash.events.MouseEvent;
    import flash.display.CapsStyle;
    import flash.display.LineScaleMode;
    public class FlashTest extends Sprite {
        private var jackson:Sprite;
        private var prevX:int;
        private var prevY:int;
        private var startPosX:int;
        private var startPosY:int;
        private var disX:Number;
        private var disY:Number;
        private var color:uint;
        public function FlashTest() {
            jackson = addChild(new Sprite()) as Sprite;
            stage.addEventListener(MouseEvent.MOUSE_MOVE, _move);
            stage.addEventListener(MouseEvent.MOUSE_DOWN,_down)
            jackson .doubleClickEnabled = true;
            stage.addEventListener(MouseEvent.DOUBLE_CLICK,onMouseDoubleClick)
        }
        private function onMouseDoubleClick(e:MouseEvent):void{
             jackson.graphics.clear();
        }
        private function _down(e:MouseEvent):void {
            color = Math.random() * 0xFFFFFF;	
        }
        private function _move(e:MouseEvent):void {
            var distance:Number = Math.sqrt(Math.pow(prevX - startPosX, 2) + Math.pow(prevY - startPosY, 2))
            var a:Number = distance * 10 * (Math.pow(Math.random(), 2) - 0.5)
            var r:Number = Math.random() - 0.5
            var size:Number = Math.random() * 15 / distance
			
            disX = (prevX - startPosX) * Math.sin(0.5) + startPosX;
            disY = (prevY - startPosY) * Math.cos(0.5) + startPosY;
            startPosX = prevX;
            startPosY = prevY;
            prevX = mouseX
            prevY = mouseY
            
            jackson.graphics.moveTo(startPosX, startPosY);
            jackson.graphics.curveTo(disX,disY,prevX,prevY)
            jackson.graphics.lineStyle(((Math.random()+20/10-0.5)*size+(1-Math.random()+30/20-0.5)*size), color,1, false, LineScaleMode.NONE, CapsStyle.ROUND);	
            jackson.graphics.moveTo(startPosX + a, startPosY + a);
            jackson.graphics.lineTo(startPosX+r+a, startPosY+r+a);
            jackson.graphics.endFill();
        }
    }
}