Lua Programming Help Thread

Yeah, png is better than tga. :p

grim when i start my game the 3 card's are already on the table i don't even have to press x. big prob.

Zitat:

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Zitat von ZereoX

grim when i start my game the 3 card's are already on the table i don't even have to press x. big prob.

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can u pm me your whole code? im confused.

here is my draw function: W and V are ranfom functions

Code:

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function drawCard()
if W == 1 then screen:blit(55, 165, Aceclover)
elseif W == 2 then screen:blit(55, 165, Acediamond)
elseif W == 3 then screen:blit(55, 165, Aceheart)
elseif W == 4 then screen:blit(55, 165, Acespade)
elseif W == 5 then screen:blit(55, 165, Twoclover)
elseif W == 6 then screen:blit(55, 165, Twodiamond)
elseif W == 7 then screen:blit(55, 165, Twoheart)
elseif W == 8 then screen:blit(55, 165, Twospade)
elseif W == 9 then screen:blit(55, 165, Threeclover)
elseif W == 10 then screen:blit(55, 165, Threediamond)
elseif W == 11 then screen:blit(55, 165, Threeheart)
elseif W == 12 then screen:blit(55, 165, Threespade)
elseif W == 13 then screen:blit(55, 165, Fourclover)
elseif W == 14 then screen:blit(55, 165, Fourdiamond)
elseif W == 15 then screen:blit(55, 165, Fourheart)
elseif W == 16 then screen:blit(55, 165, Fourspade)
elseif W == 17 then screen:blit(55, 165, Fiveclover)
elseif W == 18 then screen:blit(55, 165, Fivediamond)
elseif W == 19 then screen:blit(55, 165, Fiveheart)
elseif W == 20 then screen:blit(55, 165, Fivespade)
elseif W == 21 then screen:blit(55, 165, Sixclover)
elseif W == 22 then screen:blit(55, 165, Sixdiamond)
elseif W == 23 then screen:blit(55, 165, Sixheart)
elseif W == 24 then screen:blit(55, 165, Sixspade)
elseif W == 25 then screen:blit(55, 165, Sevenclover)
elseif W == 26 then screen:blit(55, 165, Sevendiamond)
elseif W == 27 then screen:blit(55, 165, Sevenheart)
elseif W == 28 then screen:blit(55, 165, Sevenspade)
elseif W == 29 then screen:blit(55, 165, eightclover)
elseif W == 30 then screen:blit(55, 165, eightdiamond)
elseif W == 31 then screen:blit(55, 165, eightheart)
elseif W == 32 then screen:blit(55, 165, eightspade)
elseif W == 33 then screen:blit(55, 165, Nineclover)
elseif W == 34 then screen:blit(55, 165, Ninediamond)
elseif W == 35 then screen:blit(55, 165, Nineheart)
elseif W == 36 then screen:blit(55, 165, Ninespade)
elseif W == 37 then screen:blit(55, 165, Tenclover)
elseif W == 38 then screen:blit(55, 165, Tendiamond)
elseif W == 39 then screen:blit(55, 165, Tenheart)
elseif W == 40 then screen:blit(55, 165, Tenspade)
elseif W == 41 then screen:blit(55, 165, Jackclover)
elseif W == 42 then screen:blit(55, 165, Jackdiamond)
elseif W == 43 then screen:blit(55, 165, Jackheart)
elseif W == 44 then screen:blit(55, 165, Jackspade)
elseif W == 45 then screen:blit(55, 165, Queenclover)
elseif W == 46 then screen:blit(55, 165, Queendiamond)
elseif W == 47 then screen:blit(55, 165, Queenheart)
elseif W == 48 then screen:blit(55, 165, Queenspade)
elseif W == 49 then screen:blit(55, 165, Kingclover)
elseif W == 50 then screen:blit(55, 165, Kingdiamond)
elseif W == 51 then screen:blit(55, 165, Kingheart)
elseif W == 52 then screen:blit(55, 165, Kingspade)
end
end

function drawCardthree()
if V == 1 then screen:blit(70, 165, Aceclover)
elseif V == 2 then screen:blit(70, 165, Acediamond)
elseif V == 3 then screen:blit(70, 165, Aceheart)
elseif V == 4 then screen:blit(70, 165, Acespade)
elseif V == 5 then screen:blit(70, 165, Twoclover)
elseif V == 6 then screen:blit(70, 165, Twodiamond)
elseif V == 7 then screen:blit(70, 165, Twoheart)
elseif V == 8 then screen:blit(70, 165, Twospade)
elseif V == 9 then screen:blit(70, 165, Threeclover)
elseif V == 10 then screen:blit(70, 165, Threediamond)
elseif V == 11 then screen:blit(70, 165, Threeheart)
elseif V == 12 then screen:blit(70, 165, Threespade)
elseif V == 13 then screen:blit(70, 165, Fourclover)
elseif V == 14 then screen:blit(70, 165, Fourdiamond)
elseif V == 15 then screen:blit(70, 165, Fourheart)
elseif V == 16 then screen:blit(70, 165, Fourspade)
elseif V == 17 then screen:blit(70, 165, Fiveclover)
elseif V == 18 then screen:blit(70, 165, Fivediamond)
elseif V == 19 then screen:blit(70, 165, Fiveheart)
elseif V == 20 then screen:blit(70, 165, Fivespade)
elseif V == 21 then screen:blit(70, 165, Sixclover)
elseif V == 22 then screen:blit(70, 165, Sixdiamond)
elseif V == 23 then screen:blit(70, 165, Sixheart)
elseif V == 24 then screen:blit(70, 165, Sixspade)
elseif V == 25 then screen:blit(70, 165, Sevenclover)
elseif V == 26 then screen:blit(70, 165, Sevendiamond)
elseif V == 27 then screen:blit(70, 165, Sevenheart)
elseif V == 28 then screen:blit(70, 165, Sevenspade)
elseif V == 29 then screen:blit(70, 165, eightclover)
elseif V == 30 then screen:blit(70, 165, eightdiamond)
elseif V == 31 then screen:blit(70, 165, eightheart)
elseif V == 32 then screen:blit(70, 165, eightspade)
elseif V == 33 then screen:blit(70, 165, Nineclover)
elseif V == 34 then screen:blit(70, 165, Ninediamond)
elseif V == 35 then screen:blit(70, 165, Nineheart)
elseif V == 36 then screen:blit(70, 165, Ninespade)
elseif V == 37 then screen:blit(70, 165, Tenclover)
elseif V == 38 then screen:blit(70, 165, Tendiamond)
elseif V == 39 then screen:blit(70, 165, Tenheart)
elseif V == 40 then screen:blit(70, 165, Tenspade)
elseif V == 41 then screen:blit(70, 165, Jackclover)
elseif V == 42 then screen:blit(70, 165, Jackdiamond)
elseif V == 43 then screen:blit(70, 165, Jackheart)
elseif V == 44 then screen:blit(70, 165, Jackspade)
elseif V == 45 then screen:blit(70, 165, Queenclover)
elseif V == 46 then screen:blit(70, 165, Queendiamond)
elseif V == 47 then screen:blit(70, 165, Queenheart)
elseif V == 48 then screen:blit(70, 165, Queenspade)
elseif V == 49 then screen:blit(70, 165, Kingclover)
elseif V == 50 then screen:blit(70, 165, Kingdiamond)
elseif V == 51 then screen:blit(70, 165, Kingheart)
elseif V == 52 then screen:blit(70, 165, Kingspade)
end
end

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here is my Hit and stand code:

Code:

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if pad:up() and oldpad:up() ~= pad:up() then
Command = Command-1
end

if pad:down() and oldpad:down() ~= pad:down() then
Command = Command+1
end

if Command > 3 then
Command = 0
end

if Command < 0 then
Command = 3
end

if Command == 0  then
screen:blit(350,175,Selector)
else
if Command == 1  then
screen:blit(360,195,Selector)
else
if Command == 2  then
screen:blit(343,215,Selector)
else
if Command == 3  then
screen:blit(350,235,Selector)
end
end
end
end

if pad:cross() and oldpad:cross() ~= pad:cross() and Command == 1 then
Select:play() Drawcard = 1
end

if Drawcard == 1 then
drawCard() Points = Points + Pointstwo
end

if pad:cross() and oldpad:cross() ~= pad:cross() and Command == 0 then
Select:play() Dealerdraw = 1
end

if Dealerdraw == 1 then
dealerDrawtwo()
Special = 1
end

if Special == 1 then
Dealerpoints = Dealerpoints+Dealerpointstwo
end

if Special == 1 then
pointsCalculate()
screen:print(0,0,"Press [] to Restart",white)
screen:print(0,10,"Press O to Return",white)

if pad:square() then
dofile("game.lua")
end
if pad:circle() then
dofile("script.lua")
end
end

if pad:cross() and oldpad:cross() ~= pad:cross() and Command == 2 then
Select:play() <-----Didn't do nothing yet
end

if pad:cross() and oldpad:cross() ~= pad:cross() and Command == 3 then
Select:play() <-----Didn't do nothing yet
end

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Zitat:

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Zitat von Altair

Nope there aren't any "label" and "goto" commands. I was looking for those too at first, but you'll have to do with functions. Works just as good.

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Thanks :) Guess the loops will get quite big, but the PSP is fast enough for that :Jump:

ZereoX, if youre using notepad, then you can do this.

In notepad, while editing your script, press CTRL and F.

Then search for ALL your function's names.

Look for any stray functions you called outside of an 'if' statement.

If that doesnt work. Post all your code again, except put all your functions in bold. It makes looking for errors or hiccups easier. :icon_smil Heck, doing that, you might find the problem.

EDIT - Oh yea, and what does "Command" equal in the beginning when you start?

Does anyone know where I can find a tutorial on sidescrolling. I am going to create one for psp-programming, however I need something to reference.

It wouldn't really be your tut then would it? :S

IM not using the whole thing, just need some for reference, and dont worry I will give credit

Well there are not any that i know of.