Forked from: umhr's 5つの丸がランダムな位置に移動する3 diff:8 5つの丸がランダムな位置に移動する4 ステージ上をクリックすると、丸がランダムな位置に移動します。 umhr forked:0favorite:0lines:70license : MIT License modified : 2010-05-16 03:50:58 Embed Tweet /* ステージ上をクリックすると、丸がランダムな位置に移動します。 */ package{ import flash.display.Sprite; import flash.events.Event; import flash.events.MouseEvent; public class Main extends Sprite{ private var _maru:Sprite = new Sprite(); private var _maru2:Sprite = new Sprite(); private var _maru3:Sprite = new Sprite(); private var _maru4:Sprite = new Sprite(); private var _maru5:Sprite = new Sprite(); private var _onPositionXs:Array = new Array(); private var _onPositionYs:Array = new Array(); public function Main(){ for (var i:int = 0; i < 5; i++) { _onPositionXs[i] = 0; _onPositionYs[i] = 0; } _maru.graphics.beginFill(0xFF0000); _maru.graphics.drawCircle(0,0,50); _maru.graphics.endFill(); this.addChild(_maru); _maru2.graphics.beginFill(0xFF0000); _maru2.graphics.drawCircle(0,0,50); _maru2.graphics.endFill(); this.addChild(_maru2); _maru3.graphics.beginFill(0xFF0000); _maru3.graphics.drawCircle(0,0,50); _maru3.graphics.endFill(); this.addChild(_maru3); _maru4.graphics.beginFill(0xFF0000); _maru4.graphics.drawCircle(0,0,50); _maru4.graphics.endFill(); this.addChild(_maru4); _maru5.graphics.beginFill(0xFF0000); _maru5.graphics.drawCircle(0,0,50); _maru5.graphics.endFill(); this.addChild(_maru5); this.addEventListener(Event.ENTER_FRAME,onEnter); stage.addEventListener(MouseEvent.CLICK,onClick); } private function onClick(event:MouseEvent):void{ for (var i:int = 0; i < 5; i++) { _onPositionXs[i] = Math.random()*stage.stageWidth; _onPositionYs[i] = Math.random()*stage.stageHeight; } } private function onEnter(event:Event):void{ var dx:Number = _onPositionXs[0] - _maru.x; var dy:Number = _onPositionYs[0] - _maru.y; _maru.x += dx*0.1; _maru.y += dy*0.1; var dx2:Number = _onPositionXs[1] - _maru2.x; var dy2:Number = _onPositionYs[1] - _maru2.y; _maru2.x += dx2*0.1; _maru2.y += dy2*0.1; var dx3:Number = _onPositionXs[2] - _maru3.x; var dy3:Number = _onPositionYs[2] - _maru3.y; _maru3.x += dx3*0.1; _maru3.y += dy3*0.1; var dx4:Number = _onPositionXs[3] - _maru4.x; var dy4:Number = _onPositionYs[3] - _maru4.y; _maru4.x += dx4*0.1; _maru4.y += dy4*0.1; var dx5:Number = _onPositionXs[4] - _maru5.x; var dy5:Number = _onPositionYs[4] - _maru5.y; _maru5.x += dx5*0.1; _maru5.y += dy5*0.1; } } } Code Fullscreen Preview Fullscreen addChild MouseEvent.CLICK MouseEvent.ENTER_FRAME addEventListener MouseEvent Array Math.random int Sprite Number sort new page view favorite forked pv233 5つの丸がランダムな位置に移動する5 umhr forked:0 favorite:0lines:76 (diff:56)