Lua Programming Help Thread

Zitat:

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Zitat von PSPMillionaire

your sound variable isnt defined. nothing is assigned to it.
Also what are "death" and "ball"?
You already assigned ballsound and deathsound a value, so what are those that you are assigning directly after?
Try something like this...

Code:

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ballsound = Sound.load("blip.wav", false)
deathsound = Sound.load("magnum.wav", false)

 local sound = deathsound
voice = sound:play()

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I tried it... it freezes after the loading screen

andi was a little confused by ur tuts on the ball and death thing

Ya i get what your sayin now.. But now it says

"attempt to index a global 'pad' <a function value>

Zitat:

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Zitat von montrob

Ya i get what your sayin now.. But now it says

"attempt to index a global 'pad' <a function value>

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oh whoops(again), here is the fixed code:

Code:

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white = Color.new(255, 255, 255)

background = Image.load("background.png")
mouse = Image.load("mouse1.png")

mousex = 100
mousey = 172

while true do

screen:clear()

pad = Controls.read()

screen:blit(0, 0, background, false)
screen:blit(mousex, mousey, mouse)

if pad:up() then
mousey = mousey - 1
end

if pad:down() then
mousey = mousey + 1
end

if pad:left() then
mousex = mousex - 1
end

if pad:right() then
mousex = mousex + 1
end

screen.waitVblankStart()
screen.flip()
end

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and if it gives u another error, tell me what line its on, but this exact code worked for me.

ok thx now i can move on

Zitat:

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Zitat von montrob

ok thx now i can move on

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what u working on?

Zitat:

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Zitat von Grimfate126

what u working on?

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I'll tell you once i get a little bit further..

As for now.. what do you put for the word "AND" like this:

Code:

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if mousex == 135 "AND" -- what would you put there?
if mousey == 151

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What you mean like if pad:down() and pad:up() then?

if mousex == 135 and mousey == 151 then

oh.. thx lol

I got this error:

'end' expected <to close 'while' at line 10> near '<eof>'

add an end at the end of your while statment