Lua Programming Help Thread

Zitat:

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Zitat von head_54us

Someone else had a similar problem using oldpad:
http://forums.qj.net/psp-development-forum/65412-wip-assualt-beta-1-a-3.html


Doesn't matter, both lines are logically the same.
A ~= B is the same as B ~= A

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Yes, but sometimes LUA isn't very logical.

altair: u told me how to find current fps, can u link tell me again?? i cant find the post tat u told me in. thx

I think altair is gone. He's coming back, but I think he's on vacation or something.

Zitat:

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Zitat von Branin

Ok, iv tried what you have said but now pressing circle does nothing at all, no errors or a anything.

Code:

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screen:waitVblankStart(10)
          screen:flip()
          pad = Controls.read()
          elseif pad:circle() and pad:circle() ~= oldpad:circle() then
          if fieldedit == 1 then fieldedit = 2
          else                  fieldedit = 1
          end
          DisplayScreen()
          screen:waitVblankStart()
          screen:flip()
        else
          screen:waitVblankStart()
        end
      end
    end
  else
    screen:waitVblankStart(10)
  end
oldpad = pad
end

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above is the very end of my script.. can anyone tell me why pressing circle does nothing now.

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wheres the first "if"?

Whats the best text editor to do lua code in? Im using notepad at the moment but whats the best program that checks your syntax as you type?

notepad 2

Zitat:

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Zitat von jsharrad

notepad 2

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this doesnt do lua

RAWR -edited-

oops, wrong link :)
notepad2 again. :P

how do i make an image move using the arrow keys? my image is called "smiley" so some code would be nice :)