我怎么能连续减少as3中的数字

时间:2013-12-11 07:01:08

标签: actionscript-3 flash-cs5

我打算做一个拔河比赛,我在这方面有困难...游戏是用户必须快速点击按钮才能赢得游戏。我在数字1点击= +1时同时点击或不点击控制器的值减少0.5

感谢您的帮助

var controller = 10;
blocker.visible = false;

function decreasing(){
controller = controller - 0.5;
}

decreasing();

pushBtn.addEventListener(MouseEvent.CLICK, theGame);

function theGame (e:MouseEvent): void {
controller = controller + 1;

if ((controller <= 5) || (controller >=9)){
    ropeMc.gotoAndPlay("down1");
}

if ((controller <= 1) || (controller >=4)){
    ropeMc.gotoAndPlay("down1");
}

if ((controller >= 15) || (controller <=19)){
    ropeMc.gotoAndPlay("up1");
}

if ((controller >= 20) || (controller <=29)){
    ropeMc.gotoAndPlay("up2");
}

if (controller >= 30){
    ropeMc.gotoAndStop(20);
    blocker.visible = true;
}

}

1 个答案:

答案 0 :(得分:0)

试试这个,

var controller = 10;
    blocker.visible = false;


stage.addEventListener(Event.ENTER_FRAME, decreasing);   
pushBtn.addEventListener(MouseEvent.CLICK, theGame);

function theGame (e:MouseEvent): void {
controller = controller + 1;
changeState();

}


function decreasing(e:Event){
controller = controller - 0.5;
}

function changeState():void{

if ((controller <= 5) || (controller >=9)){
    ropeMc.gotoAndPlay("down1");
}

if ((controller <= 1) || (controller >=4)){
    ropeMc.gotoAndPlay("down1");
}

if ((controller >= 15) || (controller <=19)){
    ropeMc.gotoAndPlay("up1");
}

if ((controller >= 20) || (controller <=29)){
    ropeMc.gotoAndPlay("up2");
}

if (controller >= 30){
    ropeMc.gotoAndStop(20);
    blocker.visible = true;
    stage.removeEventListener(Event.ENTER_FRAME, decreasing); 
}
}

希望它有所帮助。