定时器不会重置

Question

嘿伙计,所以我有一个工作的Timer,当我调用它并启动时会停止(),但我不能让它重置().它只是从它停止的地方开始.

计时器的代码

package 
{

    import flash.display.MovieClip;
    import flash.display.Stage;
    import flash.text.TextField;
    import flash.events.Event;
    import flash.utils.Timer;
    import flash.events.TimerEvent;


    public class Score extends MovieClip
    {
        public var second:Number = 0;
        public var timer:Timer = new Timer(100);
        private var stageRef:Stage;
        private var endScore:displayFinalScore;

        public function Score(stageRef:Stage)
        {
            x = 560.95;
            y = 31.35;
            this.stageRef = stageRef;
            this.endScore = endScore;

            timer.addEventListener(TimerEvent.TIMER, scoreTimer);
            timer.reset();
            timer.start();
            updateDisplay();


        }

        public function scoreTimer(evt:TimerEvent):void
        {

            second += 1;
            updateDisplay();
        }

        public function get10Points(points:Number) : void
        {
            second += points;
            updateDisplay();
        }

        public function finalScore() : void {

            timer.stop();
        }

        public function resetTimer(): void {

            timer.reset();
            timer.start();
            updateDisplay();
        }

        public function updateDisplay(): void
        {

            scoreDisplay.text = String("Score: " +second);

        }
    }
}

我称之为做事的代码:

private function sendGameOver(e:Event) : void
{
    //Stop the stage and remove everything
    stop();
    stage.removeChild(ourBoat);
    stage.removeChild(score);
    removeEventListener(Event.ENTER_FRAME, loop);

    //Add the end score     
    addChild(endScore);
    //Add the game over  
    addChild(endGame);
    addChild(playAgain);

    //Add the play again options
    playAgain.addEventListener(MouseEvent.CLICK, newGame);
    score.finalScore();


}

public function newGame (e:MouseEvent) :void 
{
    score.resetTimer();
    gotoAndPlay(1);
    removeChild(endGame);
    removeChild(endScore);
    removeChild(playAgain);
    stage.addChild(ourBoat);
    stage.addChild(score);

    //Keep the boat within the desired boundaries
    ourBoat.x = stage.stageWidth / 2;
    ourBoat.y = stage.stageHeight - 100;

    addEventListener(Event.ENTER_FRAME, loop, false, 0, true);
}

Answer 1

在你的resetTimer()功能中,你正在重置你的计时器(这很好用).但问题是你没有使用Timer本身来计算你的秒变量.因此,当您再次启动计时器时,秒将继续从中断处继续.

您需要做的是重置seconds变量.

public function resetTimer(): void 
{
    seconds = 0;
    timer.reset();
    timer.start();
    updateDisplay();
}

请记住,在这种情况下,您的计时器只是一个工具,用于显示您对seconds变量中存储的秒数的解释.因此操纵定时器不会改变秒数和显示.