Q; about memory

[Notta112]

So i found out how to read and write memeory, but now i just can't fidure out how to do this.

$Mem_Address = 0x158E4044 
$Process1 = WinGetProcess("Our FPS.exe")

While 1
        $Mem_Open = _MemoryOpen($Process1) 
        $Mem_Read = _MemoryRead($Mem_Address, $Mem_Open) 
            if ($Mem_Read < 1000) Then ;tried "1000" too but nothing.
            send("{F3}")
            sleep(2000)
            _MemoryClose($Mem_Open) 
            Endif
Wend

What i tried to do is that program reads value of memory and when memory value will go smaller than 1000 it would send keystroke. Until now i didnt have any luck, i have figured out different things when i started learning AutoIt. Im sure some of you will find mistake >_<.

Thank You for help.

[bogQ]

Is exe name correct (task manager)?

#include < NomadMemory.au3 >
$Mem_Open = _MemoryOpen ( ProcessExists ( "Our FPS.exe" ) ) 
While 1
    ToolTip ( _MemoryRead ( 0x158E4044 , $Mem_Open ) , 0 , 0 )
    Sleep ( 200 )
Wend
_MemoryClose ( $Mem_Open )

what value do tooltip return from above script?

Look one more time in cheat engine do you have correct adress?

[Notta112]

Now im realy confused. I forgot to change window name to Rose Online [Ver. 241] I changed it to that and got address value 0. Then i saw that CE showed TRose.exe, i put that in and i got value something 1503477 but in CE it showes my health value 1777.

Is it right that i take pointer 158E4044 and put 0x in front of that so it would be 0x158E4044?

#include <NomadMemory.au3> ;because you need this for _memread functions
WinGetProcess("TRose.exe")


$Mem_Address = 0x158E4044 
$Process1 = WinGetProcess("TRose.exe") ;the window to get PID

While 1
        $Mem_Open = _MemoryOpen($Process1) ;must open before you can read address
        $Mem_Read = _MemoryRead($Mem_Address, $Mem_Open) ;reads value at memory address
            if ($Mem_Read < 1000) Then
            send("{F3}")
            sleep(2000)
            _MemoryClose($Mem_Open) ;close it afterwards
            Endif
Wend

This is my full code at the moment.

Edited August 26, 2009 by Notta112

[Notta112]

I know its not 24 yet 24 h-s so sorry.

I looked address over and over again and all seemed right. It was 2 byte address. But bogQ code gave me wrong results and my code did absolutely nothing.

If you guys have any more ideas...

Thanks.

[Authenticity]

WinGetProcess() is to get the process ID from a window handle/title/class etc. To get a process ID from process image name use ProcessExists().

Edit: By the way, use the way bogQ showed you. Opening a process without closing it inside a loop that doesn't even have a sleep is a bad idea. All you need to do is to open it once and read the memory address inside the loop and closing the process handle when you're done using it. Consider adding a sleep call.

Edited August 27, 2009 by Authenticity

[Notta112]

Sure it's for reading memorys value? Or im missing something realy stupid thing. Or i cant find addresses via CE. I got only 1 address by scanning all value types which is same as my HP. But to think of it why my HP memory address changes every time i restart the game. Im really confused...

Edit: And i tried using bogQ -s code but it gave me huge value for some reason not the HP value.

Edited August 27, 2009 by Notta112

[Authenticity]

This is known as a dynamic memory address. It'll get changed almost any time you relaunch the application. To get a static memory address you'll need to find what writes to this address and follow up the pointers chain to get to the static address. Do the CE tutorial file. It's located in the Cheat Engine installation folder and is something you should do...