Cheat Engine

[louielesko]

Everytime I have to re-search for the codes to boost my resources in company of heroes. Is there a way where i can just save a table/trainer that refinds the addresses on its own.

EX.
Gas will be address 10fc6928
then next time i load it will be
10b06293

or something like that. I need something that will find addresses on its own. Any help is appreciated,
Thanks.

[jackyyll]

Try reading up on pointers...

[Psy]

Find out what writes to the address, then simply NOP the code.
Thats assuming you don't know about code-injection. Would be worth learning at some stage though

[Dark Byte]

and if you're fine with a table alone, try finding a easy address that belongs to the same region of memory and then use the option to recalculate all addresses according to the easily found address.

Saves time having to add new entries each time

[Labyrnth]

Also a little bit about this game the address's you find when attaching the debugger will be in a dll.
So they are going to be dynamic.

[louielesko]

I have been reading up on pointers but i dont get it.
The tutorials are all either missing pictures or all corrupt.

and what is "NOP" the addresses?

[Labyrnth]

Address | bytes | assembly
5A1758 | 04 00 | add al,00
-------------------------------------------------------
Assembly = add al,00 = 04 00 in bytes so you use 2 nops
5A1758 nop
5A1759 nop
nop = no operation
-------------------------------------------------------
Bytes = 04 00
address of byte 04 = 5A1758
address of byte 00 = 5A1759
-------------------------------------------------------
nop = 90 in bytes
-------------------------------------------------------
5A1758 90
5A1759 90
--------------------------------------------------------
5A1758 90 90 <--- Same as above to examples

[louielesko]

Yea I dont really get that above.

Could you break it down into steps please?

Thanks,
Collin

[Labyrnth]

nop something in an application, anything. You will see the assembly change to nop and the bytes for the assembly change to 90.

[louielesko]

ok they did, now the score is not changing it just stays at 0 and i cant build anything. they changed to nop and 90.
and when i restart game the addresses change and the values are still messed up.

[Labyrnth]

Well on any game you nop code on it really is no help, if you nop say like money. It will not move up or down, and you wont be able to buy things that cost more in game.
So nop is only used in certain instances.

Now for COH, your right this is no good. All i was doing was explaining what you asked. "What is Nop?"

As for this problem:

[Recifense]

Hi Guys,

I succeeded in finding a pointer to the resource structure. Here is a table for CoH. In case it does not work for you, please let me know.

basestructure + 00dc = fManpower
basestructure + 00e0 = fFuel
basestructure + 00e4 = fMunitions


Cheers.

[Psy]

Yeah, good stuff

[louielesko]

yea this doesnt work the values are all messed up

they look like 8.43297598 -44

[Labyrnth]

On those pointers, IF they work by showing the current value of ManPower,Fuel Etc...

You need to change the whole value and leave the decimal alone maybe.



Address's:
09cb038c
09caec44

Are part of a function that is controlling the manpower.
You can attach olly and go to this address and take a look.
or Scroll up in memory window to look at the assembly of one or both of these. Also, you can set a break point using Cheat Engine or olly and step the code down to one of these address's and see how it gets passed the value for manpower. Then once you find whats passing it, you can intercept it there and make the change before it ever gets to one of the address's above.
They could be in the same function with call or jumps directing it, or 2 separate functions.