Simple no recoil source code.

[Geometrical]

Imports System.Runtime.InteropServices

Public Class Form1

    <DllImport("kernel32.dll")>
    Private Shared Function WriteProcessMemory(ByVal hProcess As IntPtr, ByVal lpBaseAddress As IntPtr, <[In](), Out()> ByVal buffer As Byte(), ByVal size As UInt32, ByRef lpNumberOfBytesWritten As IntPtr) As Int32
    End Function

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim Buffer As Byte() = New Byte() {&H90, &H90, &H90, &H90, &H90}
        WriteProcessMemory(Process.GetProcessesByName("IW5MP")(0).Handle, New IntPtr(&H427029), Buffer, UInt32.Parse(Buffer.Length), IntPtr.Zero)
    End Sub
End Class

Got bored also someone asked me for it, took me a minute to make you have to basically copy & paste it.

Credits, @-InSaNe- for the offset......

[Kenshin13]

I thought this one was patched? @-InSaNe- didn't you say the 5 NOPs Crash the game? O_O

[Geometrical]

I thought this one was patched? @-InSaNe- didn't you say the 5 NOPs Crash the game? O_O

Doesn't seem to crash for me

[MarkHC]

It did crash for previous versions.. maybe it is working again.. can't test so I don't know... Btw, NOPing functions is highly risky

And, @Geometrical, how did you find the offset? Seems to me you forgot the credits.. again.

[Geometrical]

NOPing functions is highly risky

Are you suggesting that there are ways of writing no-recoil?

[MarkHC]

Are you suggesting that there are ways of writing no-recoil?

Yes. Here:

typedef struct {
    Vector Recoil; //0x0044   <= See this?
    Vector vOrigin; //0x0050
    float DeltaOrigin[3]; //0x005C
    float ReadViewAngleY; //0x0068
    float ReadViewAngleX; //0x006C
    char _0x0070[108];
    float SetViewAngleY; //0x00DC
    float SetViewAngleX; //0x00E0
} ViewMatrix_t; //Size=0x00A4

As I know you don't know C++, I'll make it easier for you. Simply Find the offset for ViewMatrix (I believe my sig scanner has the pattern for it) then on a timer:

(Assuming &H100 is the offset found by the scanner)

WriteFloat(&H100, 0);
WriteFloat(&H104, 0);
WriteFloat(&H108, 0);

Totally undetected. But it is a bit buggy sometimes...

[Geometrical]

Yes. Here:

typedef struct {
    Vector Recoil; //0x0044   <= See this?
    Vector vOrigin; //0x0050
    float DeltaOrigin[3]; //0x005C
    float ReadViewAngleY; //0x0068
    float ReadViewAngleX; //0x006C
    char _0x0070[108];
    float SetViewAngleY; //0x00DC
    float SetViewAngleX; //0x00E0
} ViewMatrix_t; //Size=0x00A4

As I know you don't know C++, I'll make it easier for you. Simply Find the offset for ViewMatrix (I believe my sig scanner has the pattern for it) then on a timer:

(Assuming &H100 is the offset found by the scanner)

WriteFloat(&H100, 0);
WriteFloat(&H104, 0);
WriteFloat(&H108, 0);

Totally undetected. But it is a bit buggy sometimes...

Doesn't seem to work, it just shakes the screen wildly whenever I shoot.

[Kenshin13]

Doesn't seem to work, it just shakes the screen wildly whenever I shoot.

CE's "Freezing" is much slower so maybe that's why.

[MarkHC]

Yeah.. you have to set it to the lower value possible, 1ms. And I think that's still too slow...

[Geometrical]

Yeah.. you have to set it to the lower value possible, 1ms. And I think that's still too slow...

So I'll have to add multiple timers . If it still doesn't work , I'll stick to NOPing.

---------- Post added at 05:58 AM ---------- Previous post was at 05:55 AM ----------

Nope, it does not work .

[Kenshin13]

So I'll have to add multiple timers . If it still doesn't work , I'll stick to NOPing.

---------- Post added at 05:58 AM ---------- Previous post was at 05:55 AM ----------

Nope, it does not work .

Im gonna go all C++ on your ass but...

Manually map the code into the process and create a thread to do it... <- Flawless.
Or...Hook some undetected function (ui_ShowList?) and use that to write to it.
Faster it executes the better.

[Geometrical]

Im gonna go all C++ on your ass but...

Manually map the code into the process and create a thread to do it... <- Flawless.
Or...Hook some undetected function (ui_ShowList?) and use that to write to it.
Faster it executes the better.

I can't do what what I don't know.........

[Kenshin13]

I can't do what what I don't know.........

Start with "C++ For Dummies" ;D
Then learn some simple WinAPI stuff and maybe D3D (DirectX)
And you'll be all __asm MOV Brain, Knowledge soon

[Final Byte]

Do you know what I'd have to do to make a hook? I haven't been able to find a tutorial on how to even make a basic hook.

Also why wouldn't it be possible to do this in an external application?

[Kenshin13]

Do you know what I'd have to do to make a hook? I haven't been able to find a tutorial on how to even make a basic hook.

Also why wouldn't it be possible to do this in an external application?

https://www.mpgh.net/forum/161-progra...tion-hook.html


^That's a nice little tutorial in C++ and Assembly on how to make a hook. (It's a mid function hook but.......)
Also it's not possible if you understand how the a hook works.
You overwrite the game code internally and tell it to call your code which you also keep in the same process (As with a DLL ... )

The game cannot call code from another process thus the only way to make it call "external" code is by injecting it.