Question

我试图在6帧中制作一个块的旋转视图，其中1-4是面向4个边，5-6是顶部和底部。我有4个箭头来旋转＆＃34;这个观点。我能够旋转1-6但无法从5＆amp; 6回到1-4。这是我的代码。我对AS不好，所以请回答我的错误......

btn_view_right.addEventListener(MouseEvent.CLICK, viewRight);
function viewRight(event: MouseEvent): void {

if (currentFrame == 1) {
    gotoAndStop(2);
} else if (currentFrame == 4) {
    gotoAndStop(1);
} else if (currentFrame == 5) {
    gotoAndStop(6);
} else if (currentFrame == 6) {
    gotoAndStop(5);
} else {
    nextFrame();
}
}
btn_view_top.addEventListener(MouseEvent.CLICK, viewTop);
function viewTop(event: MouseEvent): void {
if (currentFrame == 1, 2, 3, 4) {
    gotoAndStop(5);
} else if (currentFrame == 5, 6) {
    gotoAndStop(1);
}
}

Answer 1

我认为你在第二个函数中使用的sintax是不正确的，你必须明确地使用or（||）运算符。

试试这段代码：

stop();
btn_view_right.addEventListener(MouseEvent.CLICK, viewRight);
function viewRight(event: MouseEvent): void {

if (currentFrame == 1) {
    gotoAndStop(2);
} else if (currentFrame == 4) {
    gotoAndStop(1);
} else if (currentFrame == 5) {
   gotoAndStop(6);
} else if (currentFrame == 6) {
   gotoAndStop(5);
} else {
   nextFrame();
}
}
btn_view_top.addEventListener(MouseEvent.CLICK, viewTop);
function viewTop(event: MouseEvent): void {

   if (currentFrame == 1 || currentFrame == 2 || currentFrame == 3 || currentFrame == 4) {
       gotoAndStop(5);
   } else if (currentFrame == 5 || currentFrame == 6) {
       gotoAndStop(1);
   }
}

AS3 gotoAndStop和if-else-if

1 个答案: