LibGdx 2 半屏“按钮"

2022-01-12 00:00:00 android java libgdx

(Android)所以我是 LibGdx 的新手，我正在尝试编写这个 chrome dino 迷你游戏.我想在用户触摸屏幕左侧时执行操作 1，并在用户触摸屏幕左侧时执行操作 2触摸屏幕右侧，怎么办?

(Android) So I'm new to LibGdx and I'm trying to code this chrome dino mini game.. I want to make action 1 when the user touch the left hand side of the screen and make action 2 when he touch the right hand side of the screen, how can I do it?

推荐答案

您可以通过在游戏循环中的某处使用以下代码来检测被触摸的一侧:

You can detect the side being touched by using the following code somewhere inside your game loop:

if (Gdx.input.isTouched()) {
    if (Gdx.input.getX() > Gdx.graphics.getWidth() / 2){
        //touched right
    } else {
        //touchde left
    }
}

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