我对电晕很新。我从网上学到了所有这些都是我制作的。游戏看起来很好，但是当屏幕上的游戏显示时，我回到菜单场景的按钮不起作用，并且玩家获得的分数无法显示给..
这是我的代码...有人请帮助我..我应该更改或添加什么代码？ 谢谢。非常感谢任何帮助。
local composer = require( "composer" )
local scene = composer.newScene()
local physics = require("physics")
local widget = require "widget"
physics.start()
rand = math.random( 20 )
local slap_sound = audio.loadSound("Sound/slap2.mp3")
local ow = audio.loadSound("Sound/ow.mp3")
local buttonSound = audio.loadSound("Sound/sound2.mp3")
local background
local back
local count={total1=0,total=0,touch=0,life=3}
local total
local time_remain = 5
local mossie
local bee
local shade
local gameOverScreen
local winScreen
local countdown
local life
local pauseBtn
local resumeBtn
local gametmr
---------------------------------------------------------------------------------
-- All code outside of the listener functions will only be executed ONCE
-- unless "composer.removeScene()" is called.
---------------------------------------------------------------------------------
local gameOver = function()
composer.removeScene("easy")
physics.pause()
--audio.play(gameOverSound)
background = display.newImageRect( "Images/bg.jpg", display.contentWidth, display.contentHeight )
background.anchorX = 0
background.anchorY = 0
background.x, background.y = 0, 0
gameOverScreen = display.newImage("Images/gameover.png",400,300)
gameOverScreen.x = 160
gameOverScreen.y = 240
gameOverScreen.alpha = 0
transition.to(gameOverScreen,{time=500,alpha=1})
--total.isVisible = true
total.text="Score : "..count.touch
total.x = 160
total.y = 400
--total:setTextColor(000000)
botwall.isVisible = false
mossie.isVisible = false
bee.isVisible = false
life.isVisible = false
countdown.isVisible = false
pauseBtn.isVisible = false
resumeBtn.isVisible = false
local myButton = widget.newButton
{
left = 100,
top = 100,
id = "myButton",
label = "Menu",
onEvent = handleButtonEvent
}
myButton.isVisible = true
end
local function handleButtonEvent( event )
if ( "ended" == event.phase ) then
composer.gotoScene ("menu")
end
end
local function countDown(e)
time_remain = time_remain-1
countdown.text = time_remain
if time_remain == 0 then
gameOver()
end
end
local pauseGame = function(e)
if(e.phase=="ended") then
audio.play(buttonSound)
physics.pause()
timer.pause(gametmr)
pauseBtn.isVisible = false
resumeBtn.isVisible = true
return true
end
end
local resumeGame = function(e)
if(e.phase=="ended") then
audio.play(buttonSound)
physics.start()
timer.resume(gametmr)
pauseBtn.isVisible = true
resumeBtn.isVisible = false
return true
end
end
local collisionListener=function(self,event)
if(event.phase=="began")then
if(event.other.type=="mossie")then
audio.play(ow)
count.life=count.life-1
if(count.life==0) then
gameOver()
end
event.other:removeSelf()
event.other=nil
else
event.other:removeSelf()
event.other=nil
end
end
end
function onTouch(mossie)
audio.play(slap_sound)
count.touch=count.touch+1
total.text="Score : "..count.touch
mossie.target:removeSelf()
end
function killIt(e)
if(e.phase == "ended") then
gameOver()
end
end
local bottomWall = function()
botwall=display.newImage("Images/tangan.png")
botwall.x = 160
botwall.y = 500
botwall:setFillColor(22,125,185,255)
botwall.type="botwall"
botwall.collision=collisionListener
physics.addBody(botwall,"static",{ density=100.0, friction=0.0, bounce=0.0} )
botwall:addEventListener("collision",botwall)
end
local function newMossie(event)
total.text="Score : "..count.touch
life.text="Life : "..count.life
mossie = display.newImage("Images/biasa.png")
mossie.x = 60 + math.random( 160 )
mossie.y = -100
mossie.type="mossie"
mossie:setFillColor(255,0,0)
physics.addBody( mossie, { density=0.3, friction=0.2, bounce=0.5} )
mossie.name = "mossie"
mossie:addEventListener("touch",onTouch)
end
local function newBee(event)
bee = display.newImage("Images/lebah.png")
bee.x = 60 + math.random( 160 )
bee.y = -100
bee.type="other"
physics.addBody( bee, { density=1.4, friction=0.3, bounce=0.2} )
bee:addEventListener("touch",killIt)
end
-- local forward references should go here
---------------------------------------------------------------------------------
-- "scene:create()"
function scene:create( event )
local sceneGroup = self.view
background = display.newImageRect( "Images/bg.jpg", display.contentWidth, display.contentHeight )
background.anchorX = 0
background.anchorY = 0
background.x, background.y = 0, 0
total=display.newText("Score : 0",display.contentWidth * 0.5, 20, "Arial", 26)
total:setTextColor(000000)
countdown=display.newText(time_remain ,display.contentWidth * 0.9, 20, "Arial", 26)
countdown:setTextColor(000000)
life = display.newText("Life : 3 " ,display.contentWidth * 0.5, 50, "Arial", 26)
life:setTextColor(000000)
pauseBtn = display.newImage("Images/pause.png")
pauseBtn.x = display.contentWidth * 0.1
pauseBtn.y = display.contentHeight - 450
resumeBtn = display.newImage("Images/playb.png")
resumeBtn.x = display.contentWidth * 0.1
resumeBtn.y = display.contentHeight - 450
botwall=display.newImage("Images/tangan.png")
botwall.x = 160
botwall.y = 500
botwall:setFillColor(22,125,185,255)
botwall.type="botwall"
botwall.collision=collisionListener
physics.addBody(botwall,"static",{ density=100.0, friction=0.0, bounce=0.0} )
sceneGroup:insert(background)
sceneGroup:insert(total)
sceneGroup:insert(countdown)
sceneGroup:insert(life)
sceneGroup:insert(pauseBtn)
sceneGroup:insert(resumeBtn)
sceneGroup:insert(botwall)
resumeBtn.isVisible = false
pauseBtn:addEventListener("touch", pauseGame)
resumeBtn:addEventListener("touch", resumeGame)
botwall:addEventListener("collision",botwall)
dropMossie = timer.performWithDelay( 2000 , newMossie, -1 )
dropBee = timer.performWithDelay( 1800 , newBee, -1)
gametmr = timer.performWithDelay(1000, countDown, -1)
-- Initialize the scene here.
-- Example: add display objects to "sceneGroup", add touch listeners, etc.
end
-- "scene:show()"
function scene:show( event )
local sceneGroup = self.view
local phase = event.phase
if ( phase == "will" ) then
-- Called when the scene is still off screen (but is about to come on screen).
elseif ( phase == "did" ) then
-- Called when the scene is now on screen.
-- Insert code here to make the scene come alive.
-- Example: start timers, begin animation, play audio, etc.
end
end
-- "scene:hide()"
function scene:hide( event )
local sceneGroup = self.view
local phase = event.phase
if ( phase == "will" ) then
-- Called when the scene is on screen (but is about to go off screen).
-- Insert code here to "pause" the scene.
-- Example: stop timers, stop animation, stop audio, etc.
elseif ( phase == "did" ) then
-- Called immediately after scene goes off screen.
end
end
-- "scene:destroy()"
function scene:destroy( event )
local sceneGroup = self.view
--physics.stop()
--timer.cancel(gametmr)
--pauseBtn:removeEventListener("touch", pauseGame)
--resumeBtn:removeEventListener("touch", resumeGame)
--botwall:removeEventListener("collision",botwall)
--bee:removeEventListener("touch",killIt)
--mossie:removeEventListener("touch",onTouch)
-- Called prior to the removal of scene's view ("sceneGroup").
-- Insert code here to clean up the scene.
-- Example: remove display objects, save state, etc.
end
---------------------------------------------------------------------------------
-- Listener setup
scene:addEventListener( "create", scene )
scene:addEventListener( "show", scene )
scene:addEventListener( "hide", scene )
scene:addEventListener( "destroy", scene )
---------------------------------------------------------------------------------
return scene
答案 0 :(得分：0)
我建议为gameOverScreen创建另一个作曲家场景（就像你发布的这些代码块一样）。然后做一个composer.gotoScene（gameOver）阅读更多here。为了得分，我建议你制作像this这样的东西。
答案 1 :(得分：0)
在创建按钮小部件后声明函数 handleButtonEvent 。您可以通过移动有关窗口小部件代码的功能来获得所需的结果。
local function handleButtonEvent( event )
if ( "ended" == event.phase ) then
composer.gotoScene ("menu")
end
end
local myButton = widget.newButton
{
left = 100,
top = 100,
id = "myButton",
label = "Menu",
onEvent = handleButtonEvent
}
myButton.isVisible = true
end