LibGdx中的布局小部件“容器"有问题 [英] Having problems with the layout widget 'Container' in LibGdx

问题描述

我正在为自己的游戏构建菜单，但被卡住了.

当我放置具有功能的容器，然后将setFillParent设置为true的按钮添加到容器中，按钮的位置与容器的位置不同.

I'm building a menu for my game and I'm stuck.

When I position a Container with it's setPosition function and add a Button to the container with setFillParent set to true the button's position isn't set to the same position as the container.

按钮大小与容器的大小匹配，但是其位置错误.当我不将setFillParent设置为true时，按钮在容器中的位置正确，但是大小错误.

The button size matches the size of the Container but its position is wrong. When I don't set setFillParent to true the position of the button within the container is right but the size is wrong.

这是代码，非常简单:

Container container = new Container(exitButton);

exitButton.setFillParent(true/false);

这是说明此问题的图片，左侧图片的setFillParent设置为true而正确的图像则没有.

Here is an image that ilustrate this, left image has setFillParent set to true and the right image does not.

图像上的绿色突出显示为container，[X]图像为exitButton.

The green hightlight on the image is the container, the [X] image is the exitButton.

推荐答案

好吧，我想通了，在设置容器的大小和位置之前调用container.fill()可以解决问题.不知道为什么，但是它解决了.

Ok, I figured it out, calling container.fill() before setting the containers size and position somehow solves the problem. No idea why, but it solves it.

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