spy auto backstab

[Gossam]

credits to gir four eighty nine

#include "CBackstab.h"

#include "SDK.h"
#include "CEntity.h"
#include "Trace.h"
#include "Util.h"

const char *CBackstab::name() const { return "AUTO-BACKSTAB"; }

void CBackstab::processCommand(CUserCmd *pUserCmd)
{
    // if the hack is not enabled
    if(!enabled->getValue())
        return;

    // testing auto backstabb - works
    CEntity<> localPlayer(me);

    if(localPlayer.isNull())
        return;

    DWORD hActiveWeapon = *localPlayer.getPtr<DWORD>(gEntVars.hActiveWeapon);

    // if the handle is not valid
    if(!hActiveWeapon || hActiveWeapon == -1)
        return;

    // get entity index from handle
    int localWeaponIndex = hActiveWeapon & 0xFFF;

    // set up entity from index of handle
    CEntity<CBaseCombatWeapon> weapon(localWeaponIndex);

    if(weapon.isNull()) // is not null
        return;

    if(!CEntTag{weapon.castToPointer<CBaseEntity>()}.isMelee())
        return;

    //if(!weapon.get<bool>(gEntVars.bReadyToBackstab)) // is ready to backstab
    //    return false;

    char *name = weapon->GetName();

    if(name[10] == 'k' && name[11] == 'n') // check the important characters - there is only one weapon with a [k] and an [n] at pos 10 and 11
    {
        // TODO fixme
        if(!canBackstab(weapon, localPlayer))
            return;

        pUserCmd->buttons |= IN_ATTACK;
    }
    else
    {
        return;
    }


    return;
}

// backstab helper
bool CBackstab::canBackstab(CEntity<CBaseCombatWeapon> &weap_entity, CEntity<> &local_entity)
{
    trace_t trace;

    CEntity<CTFBaseWeaponMelee> tfweap(weap_entity.castTo<CTFBaseWeaponMelee>());

    bool istrace = tfweap->DoSwingTrace(trace);

    if(!istrace)
        return false;

    if(!trace.m_pEnt)
        return false;

    if(trace.m_pEnt->IsDormant())
        return false;

    CEntity<> other_entity(trace.m_pEnt->GetIndex());

    if(other_entity.get<BYTE>(gEntVars.iLifeState) != LIFE_ALIVE)
        return false;

    classId Class = other_entity->GetClientClass()->iClassID;

    if(Class != classId::CTFPlayer)
        return false;

    int other_team = other_entity.get<int>(gEntVars.iTeam); // so we dont have to get the netvar every time

    if(other_team == gLocalPlayerVars.team || (other_team < 2 || other_team > 3)) // check team is not our team or invalid team
        return false;

    if(isBehind(other_entity, local_entity))
    {
        Log::Console("Can Backstab!");
        return true;
    }

    return false;
}
// we cannot get the viewangles of another player so this function is defunct
// maybe look into how the engine does it
bool CBackstab::isBehind(CEntity<> &other_entity, CEntity<> &local_entity)
{
    if(other_entity.isNull())
        return false;

    if(local_entity.isNull())
        return false;

    // Get the forward view vector of the target, ignore Z
    Vector vecVictimForward;
    AngleVectors(other_entity->GetPrevLocalAngles(), &vecVictimForward);
    vecVictimForward.z = 0.0f;
    vecVictimForward.NormalizeInPlace();

    // Get a vector from my origin to my targets origin
    Vector vecToTarget;
    Vector localWorldSpace;
    local_entity->GetWorldSpaceCenter(localWorldSpace);
    Vector otherWorldSpace;
    other_entity->GetWorldSpaceCenter(otherWorldSpace);
    vecToTarget = otherWorldSpace - localWorldSpace;
    vecToTarget.z = 0.0f;
    vecToTarget.NormalizeInPlace();

    // Get a forward vector of the attacker.
    Vector vecOwnerForward;
    AngleVectors(local_entity->GetPrevLocalAngles(), &vecOwnerForward);
    vecOwnerForward.z = 0.0f;
    vecOwnerForward.NormalizeInPlace();

    float flDotOwner = vecOwnerForward.Dot(vecToTarget);
    float flDotVictim = vecVictimForward.Dot(vecToTarget);

    // Make sure they're actually facing the target.
    // This needs to be done because lag compensation can place target slightly behind the attacker.
    if(flDotOwner > 0.5)
        return (flDotVictim > -0.1);
    
    return false;

    //typedef bool(__thiscall * IsBehindFn)(CBaseCombatWeapon *, CBaseEntity *);

    //static DWORD dwLoc = gSignatures.GetClientSignature("E8 ? ? ? ? 84 C0 74 08 5F B0 01 5E 5D C2 04 00 A1") + 0x1;

    //static DWORD dwIsBehind = ((*(PDWORD)(dwLoc)) + dwLoc + 4);

    //static IsBehindFn isBehind = (IsBehindFn)dwIsBehind;

    //return isBehind(local_entity.castToPointer<CBaseCombatWeapon>(), other_entity.castToPointer<CBaseEntity>());
}

bool CBackstab::engineCanBackstab(CBaseCombatWeapon *weapon, CBaseEntity *target)
{
    typedef bool(__thiscall * BackstabFn)(CBaseCombatWeapon *, CBaseEntity *);

    static DWORD dwBackstabLoc = gSignatures.GetClientSignature("E8 ? ? ? ? 84 C0 74 36 80 BF") + 0x1;

    static DWORD dwBackstab = ((*(PDWORD)(dwBackstabLoc)) + dwBackstabLoc + 4);

    static BackstabFn backstab = (BackstabFn)dwBackstab;

    if(!weapon || !target)
        return false;

    CUtilMove::safeRunSimulation(gInts.Prediction.get(), target);

    bool r = backstab(weapon, target);

    return r;
}

bool CBackstab::predicts(CEntity<> &local, CEntity<> &other) { return false; }

[Chanchanbimy]

You should also put [ code] tags.

 this is code

[McSpicy]

what do u mean spy , is that TF2 ?

[Ally]

what do u mean spy , is that TF2 ?

well it is a tf2 section

[tf3hacker]

how do i use is?

[Earthcake]

Im new to the hacking scene, and i am not sure what do do with this code. Do i put it in some kind of software of what?

[ricolaw]

Error at line1
#Include file ""CBackstab.h""cannot be opened

How can i fix this?

[LMAOBoxMidnight]

Note to all new/clueless hackers: This is meant for people who CREATE hacks, if you don't know how then find another cheat.

[Socht]

I know how to use source code and get a cheat out of it, i just dont know if its supposed to be a dll or what.

- - - Updated - - -

Bump: *Sigh* nvm. I am fucking retarded, I got it now. I never knew what type fo project to make it. lol

[benschwahn]

Thanks for the help

[mindaugas70]

I'd rather face-stab everybody