Auto-blast

**Gossam** · 10-22-2016

credits to f1ssi0n for some help on this, enjoy

Code:

#include "CAutoAirblast.h"

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

CAutoAirblast::CAutoAirblast()
{
    autoAirblastSwitch = new F1_ConVar<Switch>( "Auto Airblast", false );
    enabled = new F1_ConVar<bool>( " - Enabled" , false);
    aimMode = new F1_ConVar<bool>( " - Aim mode", false );
}

const char *CAutoAirblast::name() const { return "AUTO-AIRBLAST"; }

void CAutoAirblast::processCommand(CUserCmd *pUserCmd)
{
    if(!enabled->getValue())
        return;

    if(gLocalPlayerVars.activeWeapon == classId::CTFFlameThrower)
    {
        CTarget closeIndex = targs.getBestTarget();

        if(closeIndex.ent == -1)
            return;

        if(aimMode->getValue() == true)
        {
            //pUserCmd->viewangles.z += 23421341234151324123543514534534534590.0f;
            aimer.aim(pUserCmd, closeIndex.target, true);
        }

        pUserCmd->buttons |= IN_ATTACK2;

        targs.removeTarget( closeIndex.ent );
    }
    return;
}

bool CAutoAirblast::processEntity(int index)
{
    if(!enabled)
        return false;

    CEntity<> ent{index};

    if(ent.isNull())
    {
        targs.removeTarget(index);
        return false;
    }

    if(ent->IsDormant())
    {
        targs.removeTarget(index);
        return false;
    }

    // if the projectile is from our own team we dont want or need to reflect it
    if(ent.get<int>(gEntVars.iTeam) == gLocalPlayerVars.team)
    {
        targs.removeTarget(index);
        return false;
    }

    auto entTag = CEntTag(ent.castToPointer<CBaseEntity>());

    Vector vel;

    if( entTag.isProjectile() )
    {
        vel = EstimateAbsVelocity( ent.castToPointer<CBaseEntity>() );

        //if( vel == Vector(0,0,0) )
        //{
        //    targs.removeTarget( index );
        //    return false;
        //}
    }
    else
    {
        targs.removeTarget( index );
        return false;
    }

    Vector origin;
    ent->GetWorldSpaceCenter(origin);

    Vector eyePos = gLocalPlayerVars.pred.origin + CEntity<>{me}.get<Vector>(gEntVars.vecViewOffset);

    float latency = gInts.Engine->GetNetChannelInfo()->GetLatency(FLOW_INCOMING) + gInts.Engine->GetNetChannelInfo()->GetLatency(FLOW_OUTGOING);

    Vector target = origin + (vel * latency);

    //gInts.DebugOverlay->AddEntityTextOverlay( index, 0, 1, 255, 255, 255, 255, "%f", ::getDistanceToVector( target ) );

    float length = ( target - eyePos ).Length();

    if( length <= ( 185.0f ) )
    {
        //Log::Console( "Target at %f dist", length );
        targs.addTarget( { index, (target - eyePos) } );
    }
    else
    {
    }

    return true;
}

void CAutoAirblast::menuUpdate( F1_IConVar **menuArray, int &currIndex )
{
    menuArray[ currIndex++ ] = autoAirblastSwitch;

    if(autoAirblastSwitch->getValue() == true )
    {
        menuArray[ currIndex++ ] = enabled;
        menuArray[ currIndex++ ] = aimMode;
    }
}

/*
int CAutoAirblast::findBestTarget()
{
    float bestDist = 8192.0f;
    int bestIndex = -1;

    for(auto &targ : targets)
    {
        if(targ.second < bestDist)
        {
            bestDist = targ.second;
            bestIndex = targ.first;
        }
    }

    return bestIndex;
}
*/