TeknoMW3 Nospread hack

[>:v]

I was using the nospread hack of NrBot 2.8 (ik C&P), but it doesn't work when you aim with snipers.
Can someone share a teknomw3 nospread source or (if you feel generous) the dll, thanks in advice.

[niko1921]

read the quake source on ****** and learn how it works the cmd angles so you can learn from the algorithm of every call of duty game, once let the magic go in your brain so will see that it's too easy make a perfect no spread without copy&paste... and you will can able make a no spread for every call of duty game...

simple example:



so we just need get the spread view, it which every call of duty game has the fuction for that, anyway you can find the subroutine for mw3 searching on google because it's public... cheers.

[>:v]

read the quake source on ****** and learn how it works the cmd angles so you can learn from the algorithm of every call of duty game, once let the magic go in your brain so will see that it's too easy make a perfect no spread without copy&paste... and you will can able make a no spread for every call of duty game...

simple example:

l33texplanation.jpg

so we just need get the spread view, it which every call of duty game has the fuction for that, anyway you can find the subroutine for mw3 searching on google because it's public... cheers.

Got this, now what should i do?
Just put it into a .dll?

Teach me senpai.

 
typedef struct
{
    int servertime; //0x0000 
    int buttons; //0x0004 
    int viewangles[3]; //0x0008 // below here is some usefull stuffs
   char lol[0x18];.
}usercmd_t;//Size=0x002C
 
typedef struct
{
    usercmd_t usercmds[128];
    int currentCmdNum; // 0x16E8
 
    usercmd_t *GetUserCmd(int cmdNum)
    {
        int id = cmdNum & 0x7F;
        return &usercmds[id];
    }
}input_t;
 
void ( __cdecl* R_WeaponSpread )( cg_t* cg, int weapon, float*BaseSpread, float*MaxSpread ) = ( void( __cdecl* )( cg_t*, int, float*, float* ) )0x4D3820;
int  ( __cdecl* R_GetCurrentWeapon )( cg_t* cg ) = ( int( __cdecl* )( cg_t* ) )0x4ABCF0;
 
void GetRandomSpread(int iSeed, float* flSpreadRight,float* flSpreadUp ) 
{ 
    DWORD dwCall = 0x5AAB80;
    int iSpreadSeed = 214013 * (214013 * (214013 * (214013 * iSeed + 2531011) + 2531011) + 2531011) + 2531011;
    __asm 
    { 
        lea eax, dword ptr ds: [ flSpreadUp ]; 
        push [ eax ];
        lea ecx, dword ptr ds: [ flSpreadRight ]; 
        push [ ecx ];
        lea esi, dword ptr ds: [ iSpreadSeed ]; 
        call dword ptr ds:[ dwCall ]; 
        add esp, 0x8 
    } 
} 
void GetWeaponSpread( float*Spread ) 
{ 
    float SpreadMultiplier = *(float*)0xA03D48 / 255.0f;
 
    float MaxSpread = 0.0f; 
    float BaseSpread = 0.0f; 
 
    int iLocalWeapon = R_GetCurrentWeapon( cg );
 
    R_WeaponSpread( cg, iLocalWeapon, &BaseSpread, &MaxSpread ); 
    
    *Spread = BaseSpread + ( ( MaxSpread - BaseSpread ) * SpreadMultiplier ); 
}
double Radians(float Degrees)
{
    return  0.01745329238474369 * Degrees;
}
VOID ApplyNoSpread( )
{
    input_t * input = ( input_t* )0x1063CA4;
    usercmd_t * pAntiAimCmd = input->GetUserCmd( input->currentCmdNum );
    antiAim( pAntiAimCmd );
    int iSeed = *( int* )0x96A60C;
 
    float flSpread, flSpreadX, flSpreadY;
 
    float flDistance = 8192.f;
 
    Vector3 ForwardVec, RightVec, UpVec, CalculatedSpreadView, SpreadView, DestinationVec, BulletAnglesVec, FinalVecAngles; 
 
    //BulletAnglesVec[ 0 ] = *( float* )0x976560;  these are working ones too
    //BulletAnglesVec[ 1 ] = *( float* )0x976564;
    //BulletAnglesVec[ 2 ] = *( float* )0x976568;
 
    BulletAnglesVec[ 0 ] = refAngles[ 0 ];
    BulletAnglesVec[ 1 ] = refAngles[ 1 ];
    BulletAnglesVec[ 2 ] = refAngles[ 2 ];
 
    gMath.AngleVectors( BulletAnglesVec, ForwardVec, RightVec, UpVec ); 
 
    GetWeaponSpread( &flSpread ); 
 
    flSpread = tan( Radians( flSpread ) ) * flDistance; 
 
    GetRandomSpread(iSeed, &flSpreadX, &flSpreadY ); 
 
    flSpreadX *= flSpread; 
    flSpreadY *= flSpread; 
 
    SpreadView[ 0 ] = refDef->vOrigin[ 0 ] + ForwardVec[ 0 ] * flDistance + RightVec[ 0 ] * flSpreadX + UpVec[ 0 ] * flSpreadY; 
    SpreadView[ 1 ] = refDef->vOrigin[ 1 ] + ForwardVec[ 1 ] * flDistance + RightVec[ 1 ] * flSpreadX + UpVec[ 1 ] * flSpreadY; 
    SpreadView[ 2 ] = refDef->vOrigin[ 2 ] + ForwardVec[ 2 ] * flDistance + RightVec[ 2 ] * flSpreadX + UpVec[ 2 ] * flSpreadY; 
 
    VectorSubtract( SpreadView, refDef->vOrigin, CalculatedSpreadView ); 
 
    gMath.VectorAngles( CalculatedSpreadView , DestinationVec ); 
    
    FinalVecAngles[ 0 ] = BulletAnglesVec[ 0 ] - DestinationVec[ 0 ]; 
    FinalVecAngles[ 1 ] = BulletAnglesVec[ 1 ] - DestinationVec[ 1 ]; 
    FinalVecAngles[ 2 ] = BulletAnglesVec[ 2 ] - DestinationVec[ 2 ];
 
    float* ViewAngleY = (float*)0x1063C98;
    Vector3 CalculatedFinalVecAngles = { ViewAngleY[ 0 ], ViewAngleY[ 1 ], 0 };
    
    CalculatedFinalVecAngles[ 0 ] += FinalVecAngles[ 0 ];
    CalculatedFinalVecAngles[ 1 ] += FinalVecAngles[ 1 ];
    CalculatedFinalVecAngles[ 2 ] = 0;
 
    if( gCvar.bSilentAim && isTargeting )
    {
        if( !clientinfo[cg->clientNum].isZoomed )
        {
            CalculatedFinalVecAngles[ 0 ] += SilentAngles[ 0 ];
            CalculatedFinalVecAngles[ 1 ] += SilentAngles[ 1 ];
            CalculatedFinalVecAngles[ 2 ] += SilentAngles[ 2 ];
        }
        else
        {
            pAntiAimCmd->viewangles[ 0 ] += ANGLE2SHORT( SilentAngles[ 0 ] );
            pAntiAimCmd->viewangles[ 1 ] += ANGLE2SHORT( SilentAngles[ 1 ] );
            pAntiAimCmd->viewangles[ 2 ] = 0;
        }
    }
 
    if( !clientinfo[cg->clientNum].isZoomed )
    {
        pAntiAimCmd->viewangles[ 0 ] = ANGLE2SHORT( CalculatedFinalVecAngles[ 0 ] );
        pAntiAimCmd->viewangles[ 1 ] = ANGLE2SHORT( CalculatedFinalVecAngles[ 1 ] );
        pAntiAimCmd->viewangles[ 2 ] = 0;
    }
}

[niko1921]

Got this, now what should i do?
Just put it into a .dll?

Teach me senpai.

 
typedef struct
{
    int servertime; //0x0000 
    int buttons; //0x0004 
    int viewangles[3]; //0x0008 // below here is some usefull stuffs
   char lol[0x18];.
}usercmd_t;//Size=0x002C
 
typedef struct
{
    usercmd_t usercmds[128];
    int currentCmdNum; // 0x16E8
 
    usercmd_t *GetUserCmd(int cmdNum)
    {
        int id = cmdNum & 0x7F;
        return &usercmds[id];
    }
}input_t;
 
void ( __cdecl* R_WeaponSpread )( cg_t* cg, int weapon, float*BaseSpread, float*MaxSpread ) = ( void( __cdecl* )( cg_t*, int, float*, float* ) )0x4D3820;
int  ( __cdecl* R_GetCurrentWeapon )( cg_t* cg ) = ( int( __cdecl* )( cg_t* ) )0x4ABCF0;
 
void GetRandomSpread(int iSeed, float* flSpreadRight,float* flSpreadUp ) 
{ 
    DWORD dwCall = 0x5AAB80;
    int iSpreadSeed = 214013 * (214013 * (214013 * (214013 * iSeed + 2531011) + 2531011) + 2531011) + 2531011;
    __asm 
    { 
        lea eax, dword ptr ds: [ flSpreadUp ]; 
        push [ eax ];
        lea ecx, dword ptr ds: [ flSpreadRight ]; 
        push [ ecx ];
        lea esi, dword ptr ds: [ iSpreadSeed ]; 
        call dword ptr ds:[ dwCall ]; 
        add esp, 0x8 
    } 
} 
void GetWeaponSpread( float*Spread ) 
{ 
    float SpreadMultiplier = *(float*)0xA03D48 / 255.0f;
 
    float MaxSpread = 0.0f; 
    float BaseSpread = 0.0f; 
 
    int iLocalWeapon = R_GetCurrentWeapon( cg );
 
    R_WeaponSpread( cg, iLocalWeapon, &BaseSpread, &MaxSpread ); 
    
    *Spread = BaseSpread + ( ( MaxSpread - BaseSpread ) * SpreadMultiplier ); 
}
double Radians(float Degrees)
{
    return  0.01745329238474369 * Degrees;
}
VOID ApplyNoSpread( )
{
    input_t * input = ( input_t* )0x1063CA4;
    usercmd_t * pAntiAimCmd = input->GetUserCmd( input->currentCmdNum );
    antiAim( pAntiAimCmd );
    int iSeed = *( int* )0x96A60C;
 
    float flSpread, flSpreadX, flSpreadY;
 
    float flDistance = 8192.f;
 
    Vector3 ForwardVec, RightVec, UpVec, CalculatedSpreadView, SpreadView, DestinationVec, BulletAnglesVec, FinalVecAngles; 
 
    //BulletAnglesVec[ 0 ] = *( float* )0x976560;  these are working ones too
    //BulletAnglesVec[ 1 ] = *( float* )0x976564;
    //BulletAnglesVec[ 2 ] = *( float* )0x976568;
 
    BulletAnglesVec[ 0 ] = refAngles[ 0 ];
    BulletAnglesVec[ 1 ] = refAngles[ 1 ];
    BulletAnglesVec[ 2 ] = refAngles[ 2 ];
 
    gMath.AngleVectors( BulletAnglesVec, ForwardVec, RightVec, UpVec ); 
 
    GetWeaponSpread( &flSpread ); 
 
    flSpread = tan( Radians( flSpread ) ) * flDistance; 
 
    GetRandomSpread(iSeed, &flSpreadX, &flSpreadY ); 
 
    flSpreadX *= flSpread; 
    flSpreadY *= flSpread; 
 
    SpreadView[ 0 ] = refDef->vOrigin[ 0 ] + ForwardVec[ 0 ] * flDistance + RightVec[ 0 ] * flSpreadX + UpVec[ 0 ] * flSpreadY; 
    SpreadView[ 1 ] = refDef->vOrigin[ 1 ] + ForwardVec[ 1 ] * flDistance + RightVec[ 1 ] * flSpreadX + UpVec[ 1 ] * flSpreadY; 
    SpreadView[ 2 ] = refDef->vOrigin[ 2 ] + ForwardVec[ 2 ] * flDistance + RightVec[ 2 ] * flSpreadX + UpVec[ 2 ] * flSpreadY; 
 
    VectorSubtract( SpreadView, refDef->vOrigin, CalculatedSpreadView ); 
 
    gMath.VectorAngles( CalculatedSpreadView , DestinationVec ); 
    
    FinalVecAngles[ 0 ] = BulletAnglesVec[ 0 ] - DestinationVec[ 0 ]; 
    FinalVecAngles[ 1 ] = BulletAnglesVec[ 1 ] - DestinationVec[ 1 ]; 
    FinalVecAngles[ 2 ] = BulletAnglesVec[ 2 ] - DestinationVec[ 2 ];
 
    float* ViewAngleY = (float*)0x1063C98;
    Vector3 CalculatedFinalVecAngles = { ViewAngleY[ 0 ], ViewAngleY[ 1 ], 0 };
    
    CalculatedFinalVecAngles[ 0 ] += FinalVecAngles[ 0 ];
    CalculatedFinalVecAngles[ 1 ] += FinalVecAngles[ 1 ];
    CalculatedFinalVecAngles[ 2 ] = 0;
 
    if( gCvar.bSilentAim && isTargeting )
    {
        if( !clientinfo[cg->clientNum].isZoomed )
        {
            CalculatedFinalVecAngles[ 0 ] += SilentAngles[ 0 ];
            CalculatedFinalVecAngles[ 1 ] += SilentAngles[ 1 ];
            CalculatedFinalVecAngles[ 2 ] += SilentAngles[ 2 ];
        }
        else
        {
            pAntiAimCmd->viewangles[ 0 ] += ANGLE2SHORT( SilentAngles[ 0 ] );
            pAntiAimCmd->viewangles[ 1 ] += ANGLE2SHORT( SilentAngles[ 1 ] );
            pAntiAimCmd->viewangles[ 2 ] = 0;
        }
    }
 
    if( !clientinfo[cg->clientNum].isZoomed )
    {
        pAntiAimCmd->viewangles[ 0 ] = ANGLE2SHORT( CalculatedFinalVecAngles[ 0 ] );
        pAntiAimCmd->viewangles[ 1 ] = ANGLE2SHORT( CalculatedFinalVecAngles[ 1 ] );
        pAntiAimCmd->viewangles[ 2 ] = 0;
    }
}

Learn to code atleast...