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這是一個拖放式匹配遊戲，我的問題是我如何在錯誤地匹配它時停止回到原來的位置？我想要項目留下來。請詳細解釋我，會很感激。如何阻止物品返回原來的位置？
right_mc.visible=false;
wrong_mc.visible=false;
var orig1X:Number=item1_mc.x;
var orig1Y:Number=item1_mc.y;
var orig2X:Number=item2_mc.x;
var orig2Y:Number=item2_mc.y;
var orig3X:Number=item3_mc.x;
var orig3Y:Number=item3_mc.y;
item1_mc.addEventListener(MouseEvent.MOUSE_DOWN, dragTheObject);
item1_mc.addEventListener(MouseEvent.MOUSE_UP, item1Release);
item2_mc.addEventListener(MouseEvent.MOUSE_DOWN, dragTheObject);
item2_mc.addEventListener(MouseEvent.MOUSE_UP, item2Release);
item3_mc.addEventListener(MouseEvent.MOUSE_DOWN, dragTheObject);
item3_mc.addEventListener(MouseEvent.MOUSE_UP, item3Release);
done_btn.addEventListener(MouseEvent.CLICK, checkAnswers);
reset_btn.addEventListener(MouseEvent.CLICK, reset);
item1_mc.buttonMode=true;
item2_mc.buttonMode=true;
item3_mc.buttonMode=true;
function dragTheObject(event:MouseEvent):void
{
var item:MovieClip=MovieClip(event.target);
item.startDrag();
var topPos:uint=this.numChildren-5;
this.setChildIndex(item, topPos);
}
function item1Release(event:MouseEvent):void
{
var item:MovieClip=MovieClip(event.target);
item.stopDrag();
if (dropZone1_mc.hitTestPoint(item.x,item.y))
{
item.x=dropZone1_mc.x;
item.y=dropZone1_mc.y;
}
else
{
item.x=orig1X;
item.y=orig1Y;
}
}
function item2Release(event:MouseEvent):void
{
var item:MovieClip=MovieClip(event.target);
item.stopDrag();
if (dropZone2_mc.hitTestPoint(item.x,item.y))
{
item.x=dropZone2_mc.x;
item.y=dropZone2_mc.y;
}
else
{
item.x=orig2X;
item.y=orig2Y;
}
}
function item3Release(event:MouseEvent):void
{
var item:MovieClip=MovieClip(event.target);
item.stopDrag();
if (dropZone3_mc.hitTestPoint(item.x,item.y))
{
item.x=dropZone3_mc.x;
item.y=dropZone3_mc.y;
}
else
{
item.x=orig3X;
item.y=orig3Y;
}
}
function checkAnswers(event:MouseEvent):void
{
if (dropZone1_mc.hitTestPoint(item1_mc.x,item1_mc.y) &&
dropZone2_mc.hitTestPoint(item2_mc.x,item2_mc.y) &&
dropZone3_mc.hitTestPoint(item3_mc.x,item3_mc.y))
{
wrong_mc.visible = false;
right_mc.visible = true;
}
else
{
wrong_mc.visible = true;
right_mc.visible = false;
}
}
function reset(event:MouseEvent):void {
item1_mc.x=orig1X;
item1_mc.y=orig1Y;
item2_mc.x=orig2X;
item2_mc.y=orig2Y;
item3_mc.x=orig3X;
item3_mc.y=orig3Y;
right_mc.visible=false;
wrong_mc.visible=false;
}
function itemRelease(event:MouseEvent):void {
var thisItem:MovieClip = MovieClip(event.target);
thisItem.stopDrag();
if (dropZone1_mc.hitTestPoint(thisItem.x,thisItem.y))
{
thisItem.x = dropZone1_mc.x;
thisItem.y = dropZone1_mc.y;
}
else if (dropZone2_mc.hitTestPoint(thisItem.x,thisItem.y))
{
thisItem.x = dropZone2_mc.x;
thisItem.y = dropZone2_mc.y;
}
else if (dropZone3_mc.hitTestPoint(thisItem.x,thisItem.y))
{
thisItem.x = dropZone3_mc.x;
thisItem.y = dropZone3_mc.y;
}
else if (thisItem==item1_mc)
{
event.target.x = orig1X;
event.target.y = orig1Y;
}
else if (thisItem==item2_mc)
{
event.target.x = orig2X;
event.target.y = orig2Y;
}
else {
event.target.x = orig3X;
event.target.y = orig3Y;
}
}
所以這意味着你沒有自己寫代碼......你從哪裏得到它？ – BotMaster
如果你仔細看看代碼，你會發現爲什麼所有的物品都回到它的位置，這是它在物品發佈方法的所有「其他」條件下。 –