Cheat Engine

[AbsMan]

Hello

Help me figure out how to use CMP

After watching the tutorial I was able to create basic scripts for health and armor, like
newmem:
mov [esi+10],(int)0
sub eax,ebx
jmp exit

originalcode:
mov [esi+10],eax
sub eax,ebx

which set the health value to 0 (instakill), but obviously it affects enemy and me.

Further analysis revealed that the ESI indicates the base address (which is a pointer), and health, attack and armor are stored at offsets +10, +18 and +1C.
Because this is a Unity game, using Mono helped me a lot to understand the structure and I found the address, which is supposedly the value of the character belonging to my team (_BelongsToLocalPlayer).

I found an instruction that works with this field
cmp byte ptr [esi+09],00
and I would like to add a check to my code, but in this case this ESI is already an address in another structure, but the offsets from that base structure are known to it: [[[esi+08]+0C]+09] (this ESI is base structure)
But a record like
cmp byte ptr [[[esi+08]+0C]+09],00 does not pass compilation, how can I do the correct check?

[[[esi+08]+0C]+09] contains 1 for my troops and [[[esi+08]+0C] (pointer) for enemy troops contains nothing.
So if [[[esi+08]+0C]+09] is 1 (or 0) to do something (or do nothing) with [esi+10] (health) or [esi+1C] (armor)

[Dark Byte]

are you sure it [[[esi+08]+0C]+09] and not [[esi+08]+0C]+09 ?

in case of [[esi+08]+0C]+09 (which seems more correct seeing it's a byte access)

[AbsMan]

Thanks for the quick response.

Probably the [[esi+08]+0C]+09 option is really more correct, I haven’t quite figured out the indication of addresses and pointers yet.

I've tried similar combinations, but the result is the same - when checking, the game crashes, no matter whether I'm attacking or being attacked.

Is it important to use AOB injection in this case, because I passed the script from code injection?

Is there any way to log actions in assembler through third-party functions, is this probably somehow possible through the use of lua? (although this question is already beyond the scope of the main one)