Cheat Engine

[greatveemon]

I don't how how explain this well but I'm playing RTS game and want the offset of an base addresses. I want every of my units to restore the original value after I disable the script.

Here is the code, I put a description of what I want to happen.

[LeFiXER]

Which game?

[greatveemon]

[ParkourPenguin]

You'll need to keep track of every single address you modify and use that in the disable section. e.g. allocate a large buffer, presume it's an array of pointers (length-prefixed or null-terminated), and append new addresses to the end. When the script is disabled, use Lua to go through that list and write 0 to those addresses if they're still valid. That last part is important since if the game decides to free that memory or repurpose it, writing 0 could crash the game or have other side effects.

If you can write any integer you want to esi+13C, then let it be a generation counter. Start the value at 0, and increment it every time you enable the script. If it's not the same as the current generation, then you didn't execute the code yet.

PS: You don't need to push/pop ecx. The original code, `mov ecx,[esi+000006E8]`, overwrites ecx. i.e. the game isn't using whatever value is in ecx just prior to this, so there's no need to back it up.

[greatveemon]

[ParkourPenguin]

Something like this:

[greatveemon]

Sorry, I'm still confuse, Is that a supposed to be pseudocode? And I thought it will keep incrementing but there it seems it will keep resetting it to zero

[ParkourPenguin]

That's CE AutoAssembler code. The stuff in the {$lua} block gets executed before the script gets assembled, and the string it returns (if any) is substituted into the script. The ellipses (...) is just your other code I omitted for brevity.

I don't know why you think it keeps resetting the variable to 0. It works fine for me.
I did forget one line at the beginning of the {$lua} block:

[greatveemon]

[Akina]

Without using lua

[LeFiXER]

[Dark Byte]