试过调试。仍然不知道为什么代码不起作用

Question

我目前正在制作一款 Simon Says 游戏，它在运行我的算法时似乎并没有完全完成。

我已经尝试调试问题，并发现问题的根源在哪里，但我不确定要修复什么。

我使用 Corona sdk、Lua 作为我的语言。在这个函数之前，我已经声明了 light = 2。

它应该每次将 light 减 1，直到它

这是我的代码的一部分：

started = false
pattern = true
gameOver = false

function starting(event)

    if (started == false) then
        started = true
    end


    if (event.phase == "ended") then


        start()
        count = count + 1
        startText.isVisible = false


    if (started == true) then

        if(count%20 == count - math.floor(count/20)*20) then

            clicked = 0

            if(light >= 0) then
                light = light - 1
            end

        end

        if (pattern == true) then

        --BELOW DOESNT WORK--
            if (light <= 0) then

                if (patternIndex >= table.getn(pat)) then
                    --randomizes lights--

                    clicked = math.random(1,10)+1
                    table.insert(pat,clicked)
                    patternIndex = 0
                    pattern = false

                else
                    clicked = pat[patternIndex] 
                    patternIndex = patternIndex + 1
                end


                light = 1

            end

        elseif (patternIndex == table.getn(pat)) then
            pattern = true
            patternIndex = 0
            light = 2

        end
 end

 startText: addEventListener( "touch", starting)

我已经注意到什么不起作用。当我尝试通过输入“print(”hello") 来测试它时，似乎“if(light

function start()
    pat = {}
    random = math.random(9)
    patternIndex = 0
    light = 2
    clicked = 0
    count = 0
end

编辑：

这是我的 OnTouchListener 函数：

function onTouchListener(event)

    if (pattern == false and gameOver == false) then

            if(event.target == btnclick1) then
                clicked = 1
                count = 1
            elseif(event.target == btnclick2) then
                clicked = 2
                count = 1
            elseif(event.target == btnclick3) then
                clicked = 3
                count = 1
            elseif(event.target == btnclick4) then
                clicked = 4
                count = 1
            elseif(event.target == btnclick5) then
                clicked = 5
                count = 1
            elseif(event.target == btnclick6) then
                clicked = 6
                count = 1
            elseif(event.target == btnclick7) then
                clicked = 7
                count = 1
            elseif(event.target == btnclick8) then
                clicked = 8
                count = 1
            elseif(event.target == btnclick9) then
                clicked = 9
                count = 1
            end

            if(clicked ~= 0) then

                if(pat[patternIndex]  == clicked) then

                    patternIndex = patternIndex + 1

                else
                    gameOver = true
                end

            end

    elseif (gameOver) then
            start()
            gameOver = false
    end    
end

btnclick1: addEventListener( "touch", onTouchListener)
btnclick2: addEventListener( "touch", onTouchListener)
btnclick3: addEventListener( "touch", onTouchListener)
btnclick4: addEventListener( "touch", onTouchListener)
btnclick5: addEventListener( "touch", onTouchListener)
btnclick6: addEventListener( "touch", onTouchListener)
btnclick7: addEventListener( "touch", onTouchListener)
btnclick8: addEventListener( "touch", onTouchListener)
btnclick9: addEventListener( "touch", onTouchListener)

Answer 1

在条件后添加打印功能。这将有助于调试程序的流程。还要添加变量的打印，这将有很大帮助