在Corona中一個接一個地執行功能？

所以我一直在嘗試幾天來解決這個問題。我正在與Corona進行一種簡單的塊代碼遊戲，我無法獲得播放按鈕的功能來按順序播放。我有九個不同的盒子，應該一個接一個地播放這些動作，但是相反，所有的東西都在一個功能中起作用。它的代碼有點長，雖然它應該檢測哪些塊函數是或不在那裏。在Corona中一個接一個地執行功能？

--------------------------------------------- 

-----button image------ 

local play = display.newImage ("GoButton.png") 
    play.x = display.contentWidth /2 - 140 
    play.y = display.contentHeight /2 + 20 

------later used Variables--- 

local b1 = 0 
local b2 = 0 
local b3 = 0 
local b4 = 0 
local b5 = 0 
local b6 = 0 
local b7 = 0 
local b8 = 0 
local b9 = 0 

-----Play button code----- 


function play:tap (event) 


function play1() 
-------------------------Box 1------------------------------------------ 
    if b1 == 0 then 
     Mascot.alpha = 1 
     end 

    if b1 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b1 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b1 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b1 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b1 == 5 then 
      Mascot.xScale = -1 
     end 
    end 


function play2() 
-------------------------Box 2------------------------------------------ 
    if b2 == 0 then 
     Mascot.alpha = 1 
     end 

    if b2 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b2 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b2 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b2 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b2 == 5 then 
      Mascot.xScale = -1 
     end 


end 
timer.performWithDelay(5000, play2) 

function play3() 
-------------------------Box 3------------------------------------------ 
    if b3 == 0 then 
     Mascot.alpha = 1 
     end 

    if b3 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b3 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b3 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b3 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b3 == 5 then 
      Mascot.xScale = 1 
     end 
end 
timer.performWithDelay(5000, play3) 

function play4() 
-------------------------Box 4------------------------------------------ 
    if b4 == 0 then 
     Mascot.alpha = 1 
     end 

    if b4 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b4 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b4 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b4 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b4 == 5 then 
      Mascot.xScale = -1 
     end 

end 
timer.performWithDelay(5000, play4) 

function play5() 
-------------------------Box 5------------------------------------------ 
    if b5 == 0 then 
     Mascot.alpha = 1 
     end 

    if b5 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b5 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b5 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b5 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b5 == 5 then 
      Mascot.xScale = -1 
     end 

end 
timer.performWithDelay(5000, play5) 

function play6() 
-------------------------Box 6------------------------------------------ 
    if b6 == 0 then 
     Mascot.alpha = 1 
     end 

    if b6 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b6 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b6 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b6 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b6 == 5 then 
      Mascot.xScale = -1 
     end 
end 
timer.performWithDelay(5000, play6) 

function play7() 
-------------------------Box 7------------------------------------------ 
    if b7 == 0 then 
     Mascot.alpha = 1 
     end 

    if b7 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b7 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b7 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b7 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b7 == 5 then 
      Mascot.xScale = -1 
     end 

end 
timer.performWithDelay(5000, play7) 

function play8() 
-------------------------Box 8------------------------------------------ 
    if b8 == 0 then 
     Mascot.alpha = 1 
     end 

    if b8 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b8 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b8 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b8 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b8 == 5 then 
      Mascot.xScale = -1 
     end 
end 
timer.performWithDelay(5000, play8) 

function play9() 
-------------------------Box 9------------------------------------------ 
    if b9 == 0 then 
     Mascot.alpha = 1 
     end 

    if b9 == 1 then 
     Mascot:applyLinearImpulse(1, 0, Mascot.x, Mascot.y) 
     end 

    if b9 == 2 then 
     Mascot:applyLinearImpulse(-1, 0, Mascot.x, Mascot.y) 
    end 

    if b9 == 3 then 
     Mascot:applyLinearImpulse(0, -1, Mascot.x, Mascot.y) 
    end 

    if b9 == 4 then 
     Mascot.alpha = 0.5 
    end 

    if b9 == 5 then 
      Mascot.xScale = -1 
     end 

b1 = 0 
b2 = 0 
b3 = 0 
b4 = 0 
b5 = 0 
b6 = 0 
b7 = 0 
b8 = 0 
b9 = 0 

    if walk == 1 then 
     walkSpawn:removeSelf() 
     walk = 0 
    end 

    if attack == 1 then 
     attackSpawn:removeSelf() 
     attack = 0 
    end 

    if jump == 1 then 
     jumpSpawn:removeSelf() 
     jump = 0 
    end 

    if flip == 1 then 
     flipSpawn:removeSelf() 
     flip = 0 
    end 

    if face == 1 then 
     faceSpawn:removeSelf() 
     face = 0 
    end 

end 
timer.performWithDelay(5000, play9) 

print ("derp") 

Runtime:addEventListener("enterFrame", play1) 
Runtime:addEventListener("enterFrame", play2) 
Runtime:addEventListener("enterFrame", play3) 
Runtime:addEventListener("enterFrame", play4) 
Runtime:addEventListener("enterFrame", play5) 
Runtime:addEventListener("enterFrame", play6) 
Runtime:addEventListener("enterFrame", play7) 
Runtime:addEventListener("enterFrame", play8) 
Runtime:addEventListener("enterFrame", play9) 

end 

play:addEventListener("tap", play) 


---------------------------------------

如果任何人都可以幫助這將是一個巨大的忙，謝謝。

來源

2012-05-18 Rootface

好的！首先，我不認爲你明白「enterFrame」偵聽器的作用。當添加代碼

Runtime:addEventListener("enterFrame", play1)

對於遊戲的每一幀（大約30幀被執行的每個秒），該函數play1被執行。在上面的代碼中，您添加了一個「enterFrame」監聽器對於每個功能和在每個TAP事件。因此每個函數將被調用每幀多次。除非我非常誤會，否則這可能不是你想要的。

既然你已經使用

timer.performWithDelay(5000, play<n>)

調用的函數，您應該刪除enterFrame事件偵聽器。

你究竟想在這裏實現什麼？如果你可以更具體，它會更容易地幫助你

來源

2012-05-19 06:44:11 SatheeshJM

感謝您的相應。當我刪除EventListeners時，該函數根本沒有響應。我正在嘗試創建一種像劃痕編碼這樣的編碼模擬遊戲，並且我已經得到了可以拖入框中的「代碼」塊。根據用戶具有塊的順序，我希望機器人在按下「播放」按鈕時採取適當的操作。只有九個可能的位置拖動塊和五個不同的功能，因爲我想保持它相當簡單。 – Rootface

在Corona中一個接一個地執行功能？

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