Scene

Director Class
#1

I have a options button on my menu and when i press it i get this error

[code]
Runtime error
/Users/Mazensalih/Documents/penguin1/director.lua:615: attempt to index field ‘?’ (a boolean value)
stack traceback:
[C]: ?
/Users/Mazensalih/Documents/penguin1/director.lua:615: in function ‘loadScene’
/Users/Mazensalih/Documents/penguin1/director.lua:842: in function ‘loadNextScene’
/Users/Mazensalih/Documents/penguin1/director.lua:1017: in function ‘changeScene’
/Users/Mazensalih/Documents/penguin1/menu.lua:59: in function
?: in function <?:215>

–This is my menu below

module(…, package.seeall)

new = function ( params )

– Imports

local ui = require ( “ui” )

– Groups

local localGroup = display.newGroup()

– Audio

– Display Objects

local background = display.newImage( “background.png”)
localGroup:insert( background )

local title = display.newText( “Penguin Control”, 0, 0, native.systemFontBold, 32 )
localGroup:insert( title )

– Image

local bubble = display.newImage( “bubble1.png” )
localGroup:insert( bubble )

local penguin = display.newImage( “penguin.png” )
localGroup:insert( penguin )

local btParameters = display.newText( “Start”, 0, 0, native.systemFontBold, 32 )
localGroup:insert( btParameters )

local options = display.newText( “Options”, 0, 0, native.systemFontBold, 32 )
localGroup:insert( options )

– Listener

local btParameterst = function ( event )
if event.phase == “ended” then
director:changeScene(“level1”)
end
end

local function pressOptions (event)
if event.phase == “ended” then
director:changeScene (“options”)
end
end

options:addEventListener (“touch”, pressOptions)

–====================================================================–
– INITIALIZE
–====================================================================–

local initVars = function ()

– Inserts

– Positions

title.x = 225
title.y = 20

btParameters.x = 225
btParameters.y = 150

bubble.x = 225
bubble.y = 190

penguin.x = 45
penguin.y = 265

options.x = 225
options.y = 190

– Colors

title:setTextColor( 255,255,255 )

btParameters:setTextColor( 300,455,255 )

options:setTextColor( 300,455,255 )

– Listeners

btParameters:addEventListener ( “touch” , btParameterst )

end

– Initiate variables

initVars()

– MUST return a display.newGroup()

return localGroup

end
[import]uid: 132369 topic_id: 25435 reply_id: 325435[/import]

#2

Hey mazensalih1 try to change “ended” to “began”

local function pressOptions (event)  
 if event.phase == "began" then  
 director:changeScene ("options")  
 end  
 end  
   
 options:addEventListener ("touch", pressOptions)

[import]uid: 27760 topic_id: 25435 reply_id: 104721[/import]