blackHole

by tipein123 22 Jan 2011

Embed

/**
 * Copyright tipein123 ( http://wonderfl.net/user/tipein123 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/cAtJ
 */

// forked from tipein123's forked from: forked from: Kinderliste Enter_Frame
// forked from tipein123's forked from: Kinderliste Enter_Frame
// forked from tipein123's Kinderliste Enter_Frame
// forked from tipein123's forked from: Kinderliste
// forked from tipein123's Kinderliste
// forked from tipein123's forked from: test kinder
// forked from tipein123's test kinder
package {
    import flash.geom.Point;
    import flash.display.*;
    import flash.events.*;
    import flash.utils.*;
    import flash.filters.*;

    [SWF(width="500",height="500",backgroundColor="0x000000",frameRate="30")]

    public class FlashTest extends Sprite {
        public function FlashTest() {            

 var MamaRadius:Number = 30;
 var KinderRadius:Number = 1.2;
 var KinderMenge:int = 1000;
 
 var Verdrehung:Number = 6;
 var KuerzungsFaktor:Number = 0.94;



var Mama:Sprite = new Sprite();
Mama.graphics.beginFill(0x111111);
Mama.graphics.drawCircle(0, 0, MamaRadius);
addChild(Mama);

Mama.x = 250;
Mama.y = 250;

            var glow1:GlowFilter = new GlowFilter(0xff0000,1,50,50)
            var glow2:GlowFilter = new GlowFilter(0x00ff33,1,60,60)
            Mama.filters = [glow1];



var Kinderliste:Array = new Array();
var Farbliste:Array = new Array(0xFFFFFF,0xFF0000,0x00FF00,0x0000FF,0x00FFFF,0xFF00FF,0xFFFF00);


for(var i:uint = 0; i<KinderMenge; i++){
   var Kind:Sprite = new Sprite();
   Kinderliste.push(Kind);
   var Farbnummer:uint = (Math.random()*8)-1;
   Kind.graphics.beginFill(Farbliste[Farbnummer]);// i%7
   Kind.graphics.drawCircle(0, 0, KinderRadius/10*Math.random()*10);
   addChild(Kind); 
   Kind.filters = [glow2];
   irgendwoAblegen(Kind);
   Kind.addEventListener(Event.ENTER_FRAME, bewegeDich);
}




             function irgendwoAblegen(iA:Sprite):void {  
                   iA.x = Math.random()*stage.stageWidth;
                   iA.y = Math.random()*stage.stageHeight;
             }
 
             function bewegeDich(bdVon:Event):void {
                    //bdVon.target.x -= bdVon.target.x / 10;
                    //bdVon.target.y -= bdVon.target.y / 10;
                    var wohin:Array = holeNeuenPunkt(bdVon.target.x,bdVon.target.y);
            
                    bdVon.target.x = wohin[0];
                    bdVon.target.y = wohin[1];
        
                   //Ziel erreicht ?
                   if ((Math.abs(bdVon.target.x-stage.mouseX) < MamaRadius*0.5) && (Math.abs(bdVon.target.y-stage.mouseY) < MamaRadius*0.5)) 
                       {
                         irgendwoAblegen(bdVon.target)
                       }  

            }

            function holeNeuenPunkt(nPx:Number , nPy:Number):Array{
                var Winkel:Number;
                var Ausgabe:Array;
                var Ziel:Point = new Point(stage.mouseX,stage.mouseY);
                var Laenge:Number = Math.sqrt( (nPx-Ziel.x)*(nPx-Ziel.x) + (nPy-Ziel.y) * (nPy-Ziel.y) );
                Laenge = Laenge * KuerzungsFaktor;
                 
                Winkel = Math.atan2 ((nPx - Ziel.x), (nPy - Ziel.y));
                Winkel = Winkel + (Math.PI/180)*Verdrehung; 
                Ausgabe = [ Ziel.x + (Math.sin(Winkel)*Laenge) , Ziel.y + (Math.cos(Winkel)*Laenge) ];
                
                Mama.x = Ziel.x; 
                Mama.y = Ziel.y;

                return Ausgabe;   
            } 


          
            
        }
    }
}