/** * onComplete, onPlay, onStop, onUpdate * の呼び出しタイミングを検証します * * addEventListener(TweenEvwnt.XXX, f); * の場合もおそらく同じです * * ちなみに、 * onPlayParams に指定したデータが onPlay の実行関数の引数として、 * onStopParams に指定したデータが onStop の実行関数の引数として、 * onUpdateParams に指定したデータが onUpdate の実行関数の引数として、 * onCompleteParams に指定したデータが onComplete の実行関数の引数として、 * それぞれ渡されます * * 例) * tween.onCompleteParams = ["hoge", 123]; * tween.onComplete = function(s:String, n:int):void * { * trace(s, n); //hoge, 123 と表示される * } */ package { import flash.display.Sprite; import flash.events.Event; import flash.events.MouseEvent; import com.bit101.components.*; import org.libspark.betweenas3.BetweenAS3; import org.libspark.betweenas3.tweens.ITween; import org.libspark.betweenas3.events.TweenEvent; public class OnXxxEvents extends Sprite { private var _t:ITween; private var _slider:HUISlider; public function OnXxxEvents():void { Logger.initialize(this, 0, 0, 465, 435); var box:Sprite = Box.create(this, 240, 150); _t = BetweenAS3.tween(box, { x:440 } ); _t.onPlay = function(...onPlayParams ):void { Logger.trace("onPlay"); }; _t.onStop = function(...onStopParams ):void { Logger.trace(" onStop"); }; _t.onUpdate = function(...onUpdateParams ):void { Logger.trace(" onUpdate"); }; _t.onComplete = function(...onCompleteParams):void { Logger.trace(" onComplete"); }; //ui new PushButton(this, 240, 320, "play()", _play); new PushButton(this, 350, 320, "stop()", _stop); new PushButton(this, 240, 350, "gotoAndPlay(0.3)", _gotoAndPlay1); new PushButton(this, 350, 350, "gotoAndStop(0.3)", _gotoAndStop1); new PushButton(this, 240, 380, "gotoAndPlay(0.6)", _gotoAndPlay2); new PushButton(this, 350, 380, "gotoAndStop(0.6)", _gotoAndStop2); new PushButton(this, 240, 410, "togglePause()", _togglePause); ( new CheckBox(this, 350, 415, "stopOnComplete", _stopOnComplete) ).selected = _t.stopOnComplete = false; _slider = new HUISlider(this, 10, 440, "position", _position); _slider.width = 465; _slider.maximum = _t.duration; _t.addEventListener(TweenEvent.UPDATE, function():void { _slider.value = _t.position; } ); } private function _play(e:MouseEvent):void { _t.play(); } private function _stop(e:MouseEvent):void { _t.stop(); } private function _togglePause(e:MouseEvent):void { _t.togglePause(); } private function _gotoAndPlay1(e:MouseEvent):void { _t.gotoAndPlay(0.3); } private function _gotoAndStop1(e:MouseEvent):void { _t.gotoAndStop(0.3); } private function _gotoAndPlay2(e:MouseEvent):void { _t.gotoAndPlay(0.6); } private function _gotoAndStop2(e:MouseEvent):void { _t.gotoAndStop(0.6); } private function _stopOnComplete(e:MouseEvent):void { _t.stopOnComplete = !_t.stopOnComplete; } private function _position(e:Event):void { _t.gotoAndStop(_slider.value); } } } import flash.display.*; import flash.text.*; /** * Tweenターゲットの生成 */ internal class Box { static public function create(base:DisplayObjectContainer, x:Number, y:Number, color:uint = 0x000000):Sprite { var o:Sprite = base.addChild( new Sprite() ) as Sprite; o.x = x; o.y = y; var g:Graphics = o.graphics; g.beginFill(color); g.drawRect(-10, -10, 20, 20); g.endFill(); return o; } } /** * ログ出力 */ internal class Logger { static private var _field:TextField; static private var _index:uint; static public function initialize(base:DisplayObjectContainer, x:Number = 0, y:Number = 0, width:Number = 465, height:Number = 465):void { _field = new TextField(); _field.x = x; _field.y = y; _field.width = width; _field.height = height; _field.selectable = false; _field.defaultTextFormat = new TextFormat("MS GOTHIC"); _index = 0; base.addChild(_field); } static public function trace(...m):void { _field.text = (" " + String(_index++)).substr(-5, 5) + " " + m.join(", ") + "\n" + _field.text; } static public function clear(...m):void { _field.text = ""; _index = 0; } }