我正在制造塔防游戏，但我一直在犯这个错误的错误。它告诉我它与事件监听器在同一条线上，它让我发疯，我需要在11月13日之前完成这项工作，请帮忙。有问题的事件监听器是函数onArrowTowerClick中的onEnterFrame。
package
{
import flash.display.MovieClip;
import flash.events.MouseEvent;
import flash.ui.Keyboard;
import flash.events.Event;
public class TowerDefence extends MovieClip
{
var arrowStop:Boolean;
var arrowOk:Boolean;
var i:int = 0;
var currGold:int;
var currWave:int;
var maxWave:int;
var placings:Array;
var monsters:Array;
var towers:Array;
var bullets:Array;
var life:int;
var arrowCheck:Boolean = false;
var crossCheck:Boolean = false;
var wizardCheck:Boolean = false;
var musketCheck:Boolean = false;
public function TowerDefence():void
{
startGame();
}
function startGame():void
{
currGold = 20000;
currWave = 0;
maxWave = 80;
monsters = new Array();
towers = new Array();
bullets = new Array();
life = 20;
arrowTowerButton.addEventListener(MouseEvent.CLICK, onArrowTowerButtonClick);
arrowTowerButton.addEventListener(MouseEvent.ROLL_OVER, RollOverArrowTowerButtonClick);
arrowTowerButton.addEventListener(MouseEvent.ROLL_OUT, RollOutArrowTowerButtonClick);
crossbowTowerButton.addEventListener(MouseEvent.CLICK, onCrossTowerButtonClick);
crossbowTowerButton.addEventListener(MouseEvent.ROLL_OVER, RollOverCrossTowerButtonClick);
crossbowTowerButton.addEventListener(MouseEvent.ROLL_OUT, RollOutCrossTowerButtonClick);
wizardTowerButton.addEventListener(MouseEvent.CLICK, onWizardTowerButtonClick);
wizardTowerButton.addEventListener(MouseEvent.ROLL_OVER, RollOverWizardTowerButtonClick);
wizardTowerButton.addEventListener(MouseEvent.ROLL_OUT, RollOutWizardTowerButtonClick);
musketTowerButton.addEventListener(MouseEvent.CLICK, onMusketTowerButtonClick);
musketTowerButton.addEventListener(MouseEvent.ROLL_OVER, RollOverMusketTowerButtonClick);
musketTowerButton.addEventListener(MouseEvent.ROLL_OUT, RollOutMusketTowerButtonClick);
addEventListener(Event.ENTER_FRAME, onEnterFrame);
}
function onArrowTowerClick (event:MouseEvent):void
{
if(arrowOk)
{
arrowPos();
}
}
function arrowPos():void
{
var posxi:int=0;
var posxii:int=0;
var posxiii:int;
var posxiiii:int;
while(arrowStop == false)
{
posxi = posxi + 50;
if(posxi>(towers[i-1].x+25))
{
posxiii = posxi - (towers[i-1].x+25);
posxiiii = towers[i-1].x+25 - posxii;
if(posxiii>posxiiii)
{
towers[i-1].x = posxi;
arrowStop = true;
}
else if(posxiii<posxiiii)
{
towers[i-1].x = posxii;
arrowStop = true;
}
else if(posxiii==posxiiii)
{
towers[i-1].x = posxii;
arrowStop = true;
}
}
posxii = posxi;
}
var posyi:int=0;
var posyii:int=0;
var posyiii:int;
var posyiiii:int;
arrowStop = false;
while(arrowStop == false)
{
posyi = posyi + 50;
if(posyi>(towers[i-1].y-25))
{
posyiii = posyi - (towers[i-1].y-25);
posyiiii = towers[i-1].y-25 - posyii;
if(posyiii>posyiiii)
{
towers[i-1].y = posyi;
arrowStop = true;
}
else if(posyiii<posyiiii)
{
towers[i-1].y = posyii;
arrowStop = true;
}
else if(posyiii==posyiiii)
{
towers[i-1].y = posyii;
arrowStop = true;
}
if(towers[i-1].y < 200)
{
towers[i-1].y = 200;
}
}
posyii = posyi;
}
}
function onArrowTowerButtonClick(event:MouseEvent):void
{
var a:int = 0;
if(currGold>=10)
{
arrowCheck = true;
currGold-=10;
towers[i] = new ArrowTower;
addChild(towers[i]);
towers[i].gotoAndStop(1);
i = i + 1;
arrowStop = false;
}
}
function RollOverArrowTowerButtonClick(event:MouseEvent):void
{
cost.text="10";
}
function RollOutArrowTowerButtonClick(event:MouseEvent):void
{
cost.text="";
}
function onCrossTowerButtonClick(event:MouseEvent):void
{
}
function RollOverCrossTowerButtonClick(event:MouseEvent):void
{
cost.text="14";
}
function RollOutCrossTowerButtonClick(event:MouseEvent):void
{
cost.text="";
}
function onWizardTowerButtonClick(event:MouseEvent):void
{
}
function RollOverWizardTowerButtonClick(event:MouseEvent):void
{
cost.text="40";
}
function RollOutWizardTowerButtonClick(event:MouseEvent):void
{
cost.text="";
}
function onMusketTowerButtonClick(event:MouseEvent):void
{
}
function RollOverMusketTowerButtonClick(event:MouseEvent):void
{
cost.text="120";
}
function RollOutMusketTowerButtonClick(event:MouseEvent):void
{
cost.text="";
}
function onEnterFrame (event:Event):void
{
totalGold.text = "" + currGold;
if(arrowCheck)
{
if(arrowStop == false)
{trace(towers);
if(towers[i-1].arrowTowerTower.hitTestObject(hitA)||towers[i-1].arrowTowerTower.hitTestObject(hitB)|towers[i-1].arrowTowerTower.hitTestObject(hitC)||towers[i-1].arrowTowerTower.hitTestObject(hitD)||towers[i-1].arrowTowerTower.hitTestObject(hitE))
{
arrowOk = true;
towers[i-1].range.gotoAndStop(1);
}
else
{
arrowOk = false;
towers[i-1].range.gotoAndStop(2);
}
if(arrowStop == false)
{
addEventListener(MouseEvent.MOUSE_OVER,onMousetrack);
}
else
{
removeEventListener(MouseEvent.MOUSE_OVER,onMousetrack);
}
towers.arrowTowerTower.addEventListener(MouseEvent.CLICK,onArrowTowerClick);
onArrowTowerClick);
}
}
}
function onMousetrack (event:MouseEvent):void
{
towers[i-1].x = event.stageX - 25;
towers[i-1].y = event.stageY + 25;
}
}
} enter code here
答案 0 :(得分：0)
towers.arrowTowerTower.addEventListener(MouseEvent.CLICK,onArrowTowerClick);
onArrowTowerClick);
应该是
towers.arrowTowerTower.addEventListener(MouseEvent.CLICK,onArrowTowerClick);