mit-scratch - Scratch游戏计分错误

Question

我正在 Scratch 上制作一个桨球游戏(只是为了好玩)，但我的计分遇到了问题。如果你想看我已经写的代码，游戏链接是https://scratch.mit.edu/projects/66541388/ .出于某种原因，在玩游戏时，score 变量实际上并不总是改变 1。每次我测试它都会改变不同的数字。关于问题是什么或如何解决它的任何想法？

这是代码的核心:

when green flag clicked
set [Score v] to [0]
set x to (0)
set y to (0)
point in direction (pick random (-90) to (90))
forever
    if <(y position) < [-146]> then
        broadcast [gameOver v]
        stop [all v]
    end
    if <touching [Paddle v]?> then
        change [color v] effect by (pick random (1) to (1000))
        change [Score v] by (1)
        point in direction (pick random (-90) to (90))
    end
    move (10) steps
    if on edge, bounce
end

Answer 1

虽然两个答案都是正确的，但您可以简单地将评分放在不同的代码块中，使用 wait until <not<touching [Paddle v]>> ，像这样:

when green flag clicked
forever
    if <touching [Paddle v]> {
        change [color v] effect by (pick random (1) to (1000))
        change [Score v] by (1)
        wait until <not<touching [Paddle v]>>