How can read value from Memory address

[meokhung]

when i play the game have 2 value HP/MP

and i used Art money to find 2 address of memory

01420088 : 418 (HP capital)

0142071C : 2880 (MP capital)

So, in Auto it, how can read the value in memory address like ArtMoney

I want to write the program like this:

Func AutoHealing ()

$HP=....<= read value from memory

$MP=....<= read value from memory

If $HP < 100 Then

Send ($Key_Healing_HP)

EndIf

If $MP < 500 Then

Send ($Key_Healing_MP)

EndIf

EndFunc

[martin]

when i play the game have 2 value HP/MP

and i used Art money to find 2 address of memory

01420088 : 418 (HP capital)

0142071C : 2880 (MP capital)

So, in Auto it, how can read the value in memory address like ArtMoney

I want to write the program like this:

Func AutoHealing ()

$HP=....<= read value from memory

$MP=....<= read value from memory

If $HP < 100 Then

Send ($Key_Healing_HP)

EndIf

If $MP < 500 Then

Send ($Key_Healing_MP)

EndIf

EndFunc

Welcome to the forums.

You need a memory udf such as Memory.au3. I use NomadMemory from here. because I found it easier to understand.

[meokhung]

Welcome to the forums.

You need a memory udf such as Memory.au3. I use NomadMemory from here. because I found it easier to understand.

I got it, really thank you!!!

[Xand3r]

make sure you found all the pointers for thoose values or the script will only work once

[meokhung]

Well, the script just read the exacly memory address, but when reload game, the address will be change...so anyone have idea about this?

Maybe i need find the pointer point to address, is that correct?

[MrDeltaX]

Yes that is correct.

You can do it with Cheatengine (www.cheatengine.org) .

CheatEngine is better than artmoney.

Do the tutorial and you learn how to find the pointer.

[meokhung]

I got it and will try now, so thx.

Anyone know, some game like Hero online, 9 Dragon... AutoIt Window Info can't detect the color, what is the problem?

I try in game and got nothing, but when i move the mouse to desktop it run normal >.<

[meokhung]

NomadMemory can read value at the Memory address

Cheatengine can find the address and pointer

But how can read the value in memory address by past the pointer

Ex:

Func RefillMoney()

$ID=_MemoryOpen(0x00000848)

$Address=0x09E2A194

$CurrentGold=_MemoryRead($Address,$ID)

If $CurrentGold< 100000 Then

_MemoryWrite($Address, $ID, 100000)

EndIf

_MemoryClose($ID)

EndFunc

This function work as well now, it can refill the money everytime it slower than 100k, but that is read from exact address. When i reset the game it will run incorrect. I use Cheatengine and found the pointer 0x00a1e0c4 offset 0x00000024C will point to 0x09E2A194 (current address save the Gold value) , and evrytime i reset game it still correct (alway the pointer point to the value in game and ofcause the memory has changed)

So, in Autoit how to read the value by use pointer, pls help me!

[DW1]

With DMA (Dynamic Memory Allocation) values get loaded into ram in the order they request (very rarely the same value twice). The Pointer address' value IS the other "actual" address. Does this help?

I THINK it would be something like this, but not positive:

_MemoryRead(_MemoryRead($Address,$ID), $ID)

EDIT: Please correct me if I am wrong

Edited October 16, 2007 by danwilli

[meokhung]

With DMA (Dynamic Memory Allocation) values get loaded into ram in the order they request (very rarely the same value twice). The Pointer address' value IS the other "actual" address. Does this help?

I THINK it would be something like this, but not positive:

_MemoryRead(_MemoryRead($Address,$ID), $ID)

EDIT: Please correct me if I am wrong

Thx you for your idea. It run as well now

My code :

Global $Pointer=0x00a1e0c4

Global $Offset=0x0000024c

Func _FindNewAddress(ByRef $P,ByRef $OSet)

$ID=_MemoryOpen(0x00000848)

$New_Address=_MemoryRead($P,$ID) +$OSet

_MemoryClose($ID)

Return $New_Address

EndFunc

Func _RefillMoney()

$ID=_MemoryOpen(0x00000848)

$Address=_FindNewAddress($Pointer,$Offset)

$MaxMoney=_MemoryRead($Address,$ID)

If $MaxMoney < 100000 Then

_MemoryWrite($Address, $ID, 100000)

EndIf

_MemoryClose($ID)

EndFunc

While 1

_RefillMoney()

Sleep(1000)

WEnd

_MemoryClose($ID)

BTW:

When i code:

$ID=_MemoryOpen(0x00000848)

It will run correct, but if i code:

$ID=_MemoryOpen("game.exe")

It not work...?!?

Edited October 16, 2007 by meokhung

[DW1]

$ID = _MemoryOpen(ProcessExists ( "game.exe" ))

Does that work? ProcessExists should return the PID

Edited October 16, 2007 by danwilli

[meokhung]

It work as well now, but please tell me, why is that?

Edited October 16, 2007 by meokhung

[DW1]

Because _MemoryOpen is looking for a PID (Process ID), you are pointing to a process, not the PID of the process.

$ID=_MemoryOpen("game.exe") <--- points to process, so it will not work

$ID=_MemoryOpen(ProcessExists("game.exe")) <----- Points to PID of process, so it works

[AzKay]

NomadMemory can read value at the Memory address

Cheatengine can find the address and pointer

But how can read the value in memory address by past the pointer

Ex:

Func RefillMoney()

$ID=_MemoryOpen(0x00000848)

$Address=0x09E2A194

$CurrentGold=_MemoryRead($Address,$ID)

If $CurrentGold< 100000 Then

_MemoryWrite($Address, $ID, 100000)

EndIf

_MemoryClose($ID)

EndFunc

This function work as well now, it can refill the money everytime it slower than 100k, but that is read from exact address. When i reset the game it will run incorrect. I use Cheatengine and found the pointer 0x00a1e0c4 offset 0x00000024C will point to 0x09E2A194 (current address save the Gold value) , and evrytime i reset game it still correct (alway the pointer point to the value in game and ofcause the memory has changed)

So, in Autoit how to read the value by use pointer, pls help me!

I think, The reason when you restart the game, the gold is different. Because gold is server side, Not client side.

Just a guess.

[DW1]

Did he mean that the gold amount changes? or that the gold address changes?

I think he meant address, but I could be wrong.

Thought he was referring to DMA

[meokhung]

I think, The reason when you restart the game, the gold is different. Because gold is server side, Not client side.

Just a guess.

Oop... this is the sample i write to learn how to read/write process value

And i write the program to auto train lv, not hack gold or something else

[meokhung]

Global $Game_ID=WinGetProcess("Element Client - Duong Van Truong")

;Global $Game_ID=WinGetProcess("Element Client")

I have problem:

My program working now, but when i play 2 windows (same game) and each window will have diffiren name

so i try use func WinGetProcess(window title) to get ProcessID like this

Global $Game_ID=WinGetProcess("Element Client - Duong Van Truong")

;Global $Game_ID=WinGetProcess("Element Client")

But both of them alway point to the first window (the first windows game i opened)

How can write to play with 2 or more window (more process and same program)

Thx you!

[AzKay]

$var = WinList()

For $i = 1 to $var[0][0]
  ; Only display visble windows that have a title
  If $var[$i][0] <> "" AND IsVisible($var[$i][1]) Then
    MsgBox(0, "Details", "Title=" & $var[$i][0] & @LF & "Handle=" & $var[$i][1])
  EndIf
Next

Func IsVisible($handle)
  If BitAnd( WinGetState($handle), 2 ) Then 
    Return 1
  Else
    Return 0
  EndIf

EndFunc

[meokhung]

Thank you, it work so good now.

and onemore question

Why some game i cant detect color by window info

like: Hero Online, Cabal, 9 Dragon...

[Zod]

Thank you, it work so good now.

and onemore question

Why some game i cant detect color by window info

like: Hero Online, Cabal, 9 Dragon...

Hi!

I think that the problem is the ingame cursor.

It can be a hardware-cursor or a software-cursor.

In games with softwarecursors you will always get the colorvalue of the

cursor itself and not of the pixel underneath the cursor.

In some games you can change the cursor in the options menu.