 |
Cheat Engine
The Official Site of Cheat Engine
|
| View previous topic :: View next topic |
| Author |
Message |
Beginner999
Cheater
![]() Reputation: 0
Joined: 27 Jul 2018
Posts: 25
|
 Posted: Mon Mar 31, 2025 10:08 pm Post subject: monoAA_GETMONOSTRUCT, str is a reserved word |
 |
|
My code is as followed. I was using monoAA_GETMONOSTRUCT and it was working very well until this error happen
From what I understand, the class name Player_Attributes somehow is a reserved word and cannot be used, how can I go around it?
| Code: | {$lua}
return monoAA_GETMONOSTRUCT("Player_Attributes", false)
{$asm}
[ENABLE]
aobscanregion(playercontrol2,Player_Attributes:Update,Player_Attributes:Update+30,8B * * * * * 85 * 75 * 0F) // should be unique
alloc(newmem,$100)
label(code2)
label(return)
newmem:
push ebx
mov [edi+Player_Attributes.stat_points],#10
pop ebx
code2:
readmem(playercontrol2,6)
//db 8B 87 D8 01 00 00
jmp return
playercontrol2:
jmp newmem
nop
return:
registersymbol(playercontrol2 code2)
[DISABLE]
//code from here till the end of the code will be used to disable the cheat
playercontrol2:
readmem(code2,6)
//db 8B 87 D8 01 00 00
unregistersymbol(*)
dealloc(*) |
|
|
| Back to top |
|
 |
HenryEx
Expert Cheater
![]() Reputation: 2
Joined: 18 Dec 2011
Posts: 100
|
| Posted: Sun Apr 06, 2025 4:38 am Post subject: |
|
|
That function is prefixed with monoAA_ because.... you guessed it, it's supposed to be used from Auto Assembler. Why are you using it from a LUA block instead of ASM?
Call it from ASM with getMonoStruct(Player_Attributes), and maybe put it into the [ENABLE] block since you don't seem to need it for the disable anyways. Maybe that fixes the problem.
I've had some weird problems with getMonoStruct too, where sometimes fields from multiple structs conflict and don't assemble unless i put them in a certain order. Like, "getMonoStruct(X) getMonoStruct(Y)" fails, but "getMonoStruct(Y) getMonoStruct(X)" works.
Sometimes, it worked just fine, until i saved and reopened the table and then a previously working script didn't assemble anymore.
So in difficult cases or ones where i only need 1 or 2 fields from a mono class, i usually get them manually instead of using getMonoStruct to define the whole structure. Something like this in your case.
| Code: | {$lua}
if syntaxcheck then return 'define(stat_points,0)' end
local fAttributes = getMonoFields('Player_Attributes')
local off = fAttributes['stat_points'][1]
return string.format('define(stat_points,%X)',off)
{$asm}
[ENABLE]
aobscanregion(playercontrol2,Player_Attributes:Update,Player_Attributes:Update+30,8B * * * * * 85 * 75 * 0F) // should be unique
alloc(newmem,$100)
label(code2)
label(return)
newmem:
push ebx
mov [edi+stat_points],#10
pop ebx
code2:
readmem(playercontrol2,6)
//db 8B 87 D8 01 00 00
jmp return
playercontrol2:
jmp newmem
nop
return:
registersymbol(playercontrol2 code2)
[DISABLE]
//code from here till the end of the code will be used to disable the cheat
playercontrol2:
readmem(code2,6)
//db 8B 87 D8 01 00 00
unregistersymbol(*)
dealloc(*) |
You will need a way to fetch class fields first though, i've used my getMonoFields function in this example which i have posted here.
|
|
| Back to top |
|
|
Beginner999
Cheater
![]() Reputation: 0
Joined: 27 Jul 2018
Posts: 25
|
| Posted: Tue Apr 08, 2025 8:28 am Post subject: |
|
|
| HenryEx wrote: | That function is prefixed with monoAA_ because.... you guessed it, it's supposed to be used from Auto Assembler. Why are you using it from a LUA block instead of ASM?
|
I read about it here, so I just follow the formula 
But thanks for your help, I will try it once I'm home 
|
|
| Back to top |
|
|
panraven
Grandmaster Cheater
![]() Reputation: 62
Joined: 01 Oct 2008
Posts: 958
|
| Posted: Wed Apr 09, 2025 1:27 am Post subject: |
|
|
'str' is a x86 instruction, so the error. ( https://www.felixcloutier.com/x86/str )
As the function return an AA structure definition as string, we can do a string gsub etc to replace the 'invalid' name to something ok.
This is an example for Lua and AA :
| Code: |
function monoStruct(kls, renames)
local struct, err = monoAA_GETMONOSTRUCT(kls)
if type(struct)=='string'then
if type(renames)=='string'then
for from,to in renames:gmatch('(%S+)%s*=%s*(%S+)')do
from = '(%s*)%f[%S]'..from..':'
to = '%1'..to..':'
struct = struct:gsub( from, to )
end
end
return struct
else
return struct, err
end
end
local cmd = 'monoStructure'
unregisterAutoAssemblerCommand(cmd)
registerAutoAssemblerCommand(cmd, function(s, sc)
local symcls, renames = s:match'^(.-);+(.*)$'
if not symcls then symcls = s end
return monoStruct(symcls, renames)
end)
-- eg. in lua
print(monoStruct('pp,DuloGames.UI:TimingAttackBar','MarginSpacingPercent = MSP'))
-- in AA : monoStructure(pp,DuloGames.UI:TimingAttackBar ; MarginSpacingPercent = MSP)
-- MarginSpacingPercent, or pp.MarginSpacingPercent is removed, instead
-- MSP or pp.MSP is usable.
|
btw, il2cpp game may also applied, but il2cpp symbol to seperate namespace and class is '.', remember to change it to ':',
For example, above 'DuloGames.UI.TimingAttackBar' -> 'DuloGames.UI:TimingAttackBar'
_________________
- Retarded. |
|
| Back to top |
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum
|
|
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
