[^SmileY]

How to detect a player kill inside smoke?

Thanks

[Shadows Adi]

You can check this:
https://github.com/s1lentq/ReGameDLL....cpp#L306-L336

[^SmileY]

This is in serverFrame loop, is not bad. But it detect player inside smoke.

I need in really to know when player was killed behind the smoke, and killer is not seeing it.

[Shadows Adi]

Originally Posted by ^SmileY How to detect a player kill inside smoke? Thanks

you specified inside smoke

Originally Posted by ^SmileY This is in serverFrame loop, is not bad. But it detect player inside smoke. I need in really to know when player was killed behind the smoke, and killer is not seeing it.

You can check if the entity is visible in the view cone and if it was inside the smoke or the other side of the smoke by getting detonation position of the smoke and moving the X cord outside the smoke.

[^SmileY]

I will study this, thanks for help.

Ps. I typed inside wrong sorry

[EFFx]

Following shadow's advice will definitely help. I have a hacky way to detect players inside the smoke to block the "enemy: X" hud message. Basically I did what he said:

Check smokes around you. Get it's origin point. Check if you are closer enough (guess the radius is 115.0, you can make it up to 150-180 maybe), which will define whether you are inside of the smoke. This will be the first solution to detect kills inside the smoke (maybe both players inside the smoke, or even killing players in the distance, while YOU are inside the smoke).

You can use the same way to detect whether the victim is inside the smoke, so even if you are not inside the smoke, but the victim is, there's another solution to detect a kill through smoke as well.
-
Last solution we'll need to find out is to how to detect a kill when both players are far away from the smoke, but the aim was through the smoke still.
Maybe making a traceline each 10-15 units, checking if there's any smoke around the origin of the trace?

[^SmileY]

Originally Posted by EFFx Following shadow's advice will definitely help. I have a hacky way to detect players inside the smoke to block the "enemy: X" hud message. Basically I did what he said: Check smokes around you. Get it's origin point. Check if you are closer enough (guess the radius is 115.0, you can make it up to 150-180 maybe), which will define whether you are inside of the smoke. This will be the first solution to detect kills inside the smoke (maybe both players inside the smoke, or even killing players in the distance, while YOU are inside the smoke). You can use the same way to detect whether the victim is inside the smoke, so even if you are not inside the smoke, but the victim is, there's another solution to detect a kill through smoke as well. - Last solution we'll need to find out is to how to detect a kill when both players are far away from the smoke, but the aim was through the smoke still. Maybe making a traceline each 10-15 units, checking if there's any smoke around the origin of the trace?

Yes, to be honest im making a plugin that count stats of game: https://github.com/SmileYzn/StatsX

And in this plugin is lacking to detect smoke frags.
For me do not matter where killer <-> target is, but a way to detect basically frags while killer is not seeing the victim. And smoke is some of this stats:

PHP Code:

/**
* Hack Stats Group
*/
enum HackStatsGroup
{
    HACK_WALL_FRAG        = 0, // OK Counting
    HACK_BLIND_FRAG        = 1, // OK Counting
    HACK_SMOKE_FRAG     = 2, // To do
    HACK_ONE_SHOT       = 3, // OK Counting
    HACK_NO_SCOPE        = 4, // OK Counting
}; 


I Will check if traceline can detect smokes. And post results here.
Thanks for help

I reach this, traceline not worked, but this method yes

PHP Code:

// Result 0: No players
// Result 1: Attacker is inside smoke
// Result 2: Victim is inside smoke
// Result 3: Both are inside smoke
int CStats::IsSmokeInside(CBasePlayer* Player, CBasePlayer* Target)
{
    edict_t* pentFind = nullptr;

    int Result = 0;

    while ((pentFind = FIND_ENTITY_BY_CLASSNAME(pentFind, "grenade")))
    {
        if (!FNullEnt(pentFind))
        {
            CBaseEntity* pEnt = CBaseEntity::Instance(pentFind);

            if (pEnt)
            {
                // If smoke is not Light Smoke yet ??
                //if (gpGlobals->time < pEnt->pev->dmgtime)
                {
                    const Vector smokeOrigin = pEnt->pev->origin;

                    if ((smokeOrigin - Player->edict()->v.origin).IsLengthLessThan(115.0f)) // 115.0f (For smoke)
                    {
                        gUtil.ServerPrint("[%s] Killer Is inside smoke!", STRING(Player->edict()->v.netname));

                        Result += 1;
                    }

                    if ((smokeOrigin - Target->edict()->v.origin).IsLengthLessThan(115.0f)) // 115.0f (For smoke)
                    {
                        gUtil.ServerPrint("[%s] Victim Is inside smoke!", STRING(Target->edict()->v.netname));

                        Result += 2;
                    }
                }
            }
        }
        else
        {
            break;
        }
    }

    return Result;
} 


[Natsheh]

if (pEnt)

Instead of checking if entity is positive, check if its a smoke grenade.

[^SmileY]

PHP Code:

// Result 0: No players
// Result 1: Attacker is inside smoke
// Result 2: Victim is inside smoke
// Result 3: Both are inside smoke
int CStats::InsideSmoke(CBasePlayer* Player, CBasePlayer* Target, float Distance) // 115.0f
{
    int Result = 0;

    if (g_ReGameFuncs)
    {
        CGrenade* pEntity = nullptr;

        while ((pEntity = (CGrenade*)g_ReGameFuncs->UTIL_FindEntityByString((CBaseEntity*)pEntity, "classname", "grenade")))
        {
            if (pEntity->m_bDetonated)
            {
                if (pEntity->m_SGSmoke > 0)
                {
                    if ((pEntity->m_vSmokeDetonate - Player->edict()->v.origin).IsLengthLessThan(Distance))
                    {
                        Result += 1;
                    }

                    if ((pEntity->m_vSmokeDetonate - Target->edict()->v.origin).IsLengthLessThan(Distance))
                    {
                        Result += 2;
                    }

                    if (Result)
                    {
                        return Result;
                    }
                }
            }
        }
    }

    return Result;
} 


Final code for detect inside, still need a check to behind smoke frags
Thanks for help.

[^SmileY]

Final Solution: Check if killer can see the victim using SBarState (m_izSBarState)

This check where player is aiming:

PHP Code:

if (Killer->m_izSBarState[SBAR_ID_TARGETTYPE] == 0)
{
    if (!Killer->IsObserver())
    {
        // Player Killed without see the target
                // Detect if is killer is blind, has a wall behind killer and victim and SMOKE visibility.
    }
} 


Ps. I'm using ReGameDLL_CS, soo:

player.cpp#L7768