forked from: forked from: forked from: FrocessingSample

see http://gihyo.jp/design/feature/01/frocessing/0001

by yotsu42keisuke 15 Jan 2011

• Forked from nplusone's forked from: forked from: FrocessingSample
• Diff: 1
• Related works: 31
Embed

// forked from nplusone's forked from: forked from: FrocessingSample
// forked from nutsu's forked from: FrocessingSample
// forked from nutsu's FrocessingSample
// see http://gihyo.jp/design/feature/01/frocessing/0001
package {
    import frocessing.display.*;
    import flash.filters.BlurFilter;
    import flash.geom.Point;
    import flash.display.StageQuality;
    

    [SWF(width="450", height="450", frameRate="60")];

    public class FrocessingSample extends F5MovieClip2DBmp {
        private var stage_width:Number  = 465;
        private var stage_height:Number = 465;
        private var n:int    = 5;
        private var t:Number = 0;
        private var c:Number = 2.2;
        private var d:Number = 0;
        private var xx:Number;
        private var yy:Number;

        public function FrocessingSample() {
            super();
            stage.quality = StageQuality.HIGH;
        }
        
        public function setup():void {
            size( stage_width, stage_height );
            background( 255,255,255 );
            noFill();
            colorMode( HSV, 2, 1, 1 );
        }
        
        public function draw():void {
            if ( isMousePressed ) {
                background( 255,255,255 );
            }

            translate( 0, stage_height/2 );

            stroke( c, 0.5, 0.9, 0.3 );

            beginShape();

            curveVertex( -100, 0 );

            for (var i:int=0; i<=n; i++) {
                
                xx = i * stage_width / n - noise(10);
                
                if(i<3){
                yy = noise( (i+3) * 0.5, t ) * 200;
                }
                else{
                yy = noise( i * 0.5, t ) * 300 - 200;
                }
                curveVertex( xx, yy );
            }
            
            curveVertex( stage_width+100, 0 );
            endShape();
            t+=0.009;
            c+=0.001;
            d++;
            if (d % 10 == 0) bitmapData.applyFilter(bitmapData, bitmapData.rect, new Point(), new BlurFilter(0.5, 0.5, 3));
        }
    }
}