如何在不创建新实例的情况下从文档类操作舞台上的符号

发布于 2024-12-05 02:37:59 字数 264 浏览 2 评论 0原文

所以我在舞台 rect_mc 上有一个影片剪辑和文档类 Main.as ... 我可以将影片剪辑导入到文档类

import rect_mc;

并创建一个新实例

public var rect:rect_mc = new rect_mc();
addChild(rect);

，但是有什么方法可以操作 rect_mc 而无需创建新实例并将其附加到使用 addChild() 的舞台

原文

So I have one movie clip on stage rect_mc and document class Main.as ...
I can import movie clip to document class with

import rect_mc;

and create a new instance

public var rect:rect_mc = new rect_mc();
addChild(rect);

but is there any way to manipulate rect_mc without craating new instance and attaching it to a stage with addChild()

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咋地 2024-12-12 02:37:59

我注意到你的问题是什么。如果舞台上有 MovieClip，您可以通过其实例名称访问它。您不需要创建新实例。

package
{
    import flash.display.MovieClip;
    import flash.display.Sprite;

    public class Test extends Sprite
    {

        // you need to define a variable for the MovieClip 
        public var myRect : MovieClip; 

        public function Test()
        {
            super();

            // Access the MovieClip any way you want by its instance name.
            myRect.scaleX = 3.8; 
        }


    }
}

如果您不打算再实例化 MovieClip 的任何实例，则可以删除 MovieClip 的链接和导出属性。

I am note sure what your question is. If you have the MovieClip on stage you can access it by its instance name. You dont need to create a new instance.

package
{
    import flash.display.MovieClip;
    import flash.display.Sprite;

    public class Test extends Sprite
    {

        // you need to define a variable for the MovieClip 
        public var myRect : MovieClip; 

        public function Test()
        {
            super();

            // Access the MovieClip any way you want by its instance name.
            myRect.scaleX = 3.8; 
        }


    }
}

If you are not going to instantiate any more instances of the MovieClip then you can get rid of the linkage and export properties for the MovieClip.

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