Circle1

by Maeda_addevent 18 Jul 2012

Embed

/**
 * Copyright Maeda_addevent ( http://wonderfl.net/user/Maeda_addevent )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/3pEK
 */

package {
    import flash.display.Sprite;
    import flash.events.MouseEvent;
    import flash.events.Event;
    import flash.geom.Point;
    [SWF(width=465,height=465,backgroundColor=0xFFFFFF,frameRate=60)]

    public class FB00004 extends Sprite {
        public var sw:Number=stage.stageWidth;
        public var sh:Number=stage.stageHeight;
        public var max:Number=90;
        public var _mySprite:mySprite;
        public var _mySprite2:mySprite;
        public var _myArray:Array = new Array();
        public var _myArray2:Array = new Array();
        public var myCol:Array=new Array(0x00FFFF,0x99FF00,0xFF99FF);
        public var r:Number;
        public var myInt:Number=3;
        public var speed:Number=1;
        public var dx:Number;
        public var dy:Number;

        public function FB00004() {

            for (var i:Number=0; i<3; i++) {
                _mySprite=new mySprite(myCol[i],10);
                _mySprite.x = (i+1) * 120;
                _mySprite.y=235;
                addChild(_mySprite);
                _myArray.push(_mySprite);
                _myArray[i].addEventListener(MouseEvent.MOUSE_DOWN,xDown);
            }
            for (var j:Number=0; j<max; j++) {
                var _myCol2:Number;
                if (j>0&&j<=30||j==0) {
                    _myCol2=myCol[0];
                }
                if (j>=30&&j<=60) {
                    _myCol2=myCol[1];
                }
                if (j>=60&&j<=90) {
                    _myCol2=myCol[2];
                }
                _mySprite2=new mySprite(_myCol2,3);
                _mySprite2.x=Math.random()*sw;
                _mySprite2.y=Math.random()*sh;
                addChild(_mySprite2);
                _myArray2.push(_mySprite2);
            }

            for (var k:Number=0; k<max; k++) {
                if (k>0&&k<30||k==0) {
                    _myArray2[k].addEventListener(Event.ENTER_FRAME,xEnter1,false,0,false);
                }
                if (k>=30&&k<60) {
                    _myArray2[k].addEventListener(Event.ENTER_FRAME,xEnter2,false,0,false);
                }
                if (k>=60&&k<=90) {
                    _myArray2[k].addEventListener(Event.ENTER_FRAME,xEnter3,false,0,false);
                }
                function xEnter1(e:Event):void {
                    r=Math.atan2(_myArray[0].y-e.target.y,_myArray[0].x-e.target.x)*180/Math.PI;
                    e.target.x+=speed*Math.cos(r/180*Math.PI);
                    e.target.y+=speed*Math.sin(r/180*Math.PI);
                    dx=_myArray[0].x-e.target.x;
                    dy=_myArray[0].y-e.target.y;
                    if ((Math.abs(dx)<2) && (Math.abs(dy)<2)) {
                        e.target.x=Math.random()*sw;
                        e.target.y=Math.random()*sh;
                    }

                }
                function xEnter2(e:Event):void {
                    r=Math.atan2(_myArray[1].y-e.target.y,_myArray[1].x-e.target.x)*180/Math.PI;
                    e.target.x+=speed*Math.cos(r/180*Math.PI);
                    e.target.y+=speed*Math.sin(r/180*Math.PI);
                    dx=_myArray[1].x-e.target.x;
                    dy=_myArray[1].y-e.target.y;
                    if ((Math.abs(dx)<2) && (Math.abs(dy)<2)) {
                        e.target.x=Math.random()*sw;
                        e.target.y=Math.random()*sh;
                    }
                }
                function xEnter3(e:Event):void {
                    r=Math.atan2(_myArray[2].y-e.target.y,_myArray[2].x-e.target.x)*180/Math.PI;
                    e.target.x+=speed*Math.cos(r/180*Math.PI);
                    e.target.y+=speed*Math.sin(r/180*Math.PI);
                    dx=_myArray[2].x-e.target.x;
                    dy=_myArray[2].y-e.target.y;
                    if ((Math.abs(dx)<2) && (Math.abs(dy)<2)) {
                        e.target.x=Math.random()*sw;
                        e.target.y=Math.random()*sh;
                    }
                }
            }
        }
        public function xDown(e:MouseEvent):void {
            e.target.startDrag();
            e.target.addEventListener(MouseEvent.MOUSE_MOVE, xMove);
            stage.addEventListener(MouseEvent.MOUSE_UP, xUp);
        }
        public function xMove(e:MouseEvent):void {
            e.updateAfterEvent();
        }
        public function xUp(e:MouseEvent):void {
            e.target.stopDrag();
            e.target.removeEventListener(MouseEvent.MOUSE_MOVE, xMove);
            stage.removeEventListener(MouseEvent.MOUSE_UP, xUp);
        }
    }
}

import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;

class mySprite extends Sprite {
    public function mySprite(color:uint,radius:Number) {
        var g=this.graphics;
        g.beginFill(color,1);
        g.drawCircle(0,0,radius);
        g.endFill();
    }
}