[JLmelenchon]

Do you remember this bug where a survivor got teleported by a special and pumeled even if it was not a charger ? There is a plugin who was trying to fix that, it was saving the position of the survivor to teleporthim back to his original position after having slayed the SI. Since last stand update i didn't have this bug anymore so i'm not sure it is still useful, still there is maybe something to do with this jockey exploit if someone can remake the plugin. It will be just a temporary fix but it is still better than nothing.

#pragma semicolon 1
#include <sourcemod>
#include <sdktools>

#define PLUGIN_VERSION "1.31"

bool bSmoked[MAXPLAYERS+1];
float fLastPos[MAXPLAYERS+1][3];

public Plugin myinfo = 
{
	name = "[L4D2] Pummeled Survivor Fix",
	author = "cravenge",
	description = "Fixes Issues Where Survivors Are Suddenly Pummeled.",
	version = PLUGIN_VERSION,
	url = "https://forums.alliedmods.net/forumdisplay.php?f=108"
};

public void OnPluginStart()
{
	CreateConVar("pummeled_survivor_fix-l4d2_version", PLUGIN_VERSION, "Pummeled Survivor Fix Version", FCVAR_SPONLY|FCVAR_NOTIFY);
	
	HookEvent("round_start", OnRoundEvents);
	HookEvent("round_end", OnRoundEvents);
	HookEvent("finale_win", OnRoundEvents);
	HookEvent("mission_lost", OnRoundEvents);
	HookEvent("map_transition", OnRoundEvents);
	
	HookEvent("tongue_grab", OnTongueGrab);
	HookEvent("tongue_release", OnTongueRelease);
	
	AddNormalSoundHook(OnPummelSoundFix);
	
	CreateTimer(0.1, SaveClientPosition, _, TIMER_REPEAT);
	CreateTimer(1.0, CheckForPummelBugs, _, TIMER_REPEAT);
}

public Action OnPummelSoundFix(int clients[MAXPLAYERS], int &numClients, char sample[PLATFORM_MAX_PATH], int &entity, int &channel, float &volume, int &level, int &pitch, int &flags, char soundEntry[PLATFORM_MAX_PATH], int &seed)
{
	if (StrContains(sample, "mortification", false) != -1 && GetEntPropEnt(entity, Prop_Send, "m_pummelAttacker") < 1)
	{
		return Plugin_Stop;
	}
	
	return Plugin_Continue;
}

public Action SaveClientPosition(Handle timer)
{
	if (!IsServerProcessing())
	{
		return Plugin_Continue;
	}
	
	for (int i = 1; i <= MaxClients; i++)
	{
		if (IsClientInGame(i) && GetClientTeam(i) == 2 && IsPlayerAlive(i))
		{
			if (bSmoked[i] || GetEntProp(i, Prop_Send, "m_pounceAttacker") > 0 || GetEntProp(i, Prop_Send, "m_jockeyAttacker") > 0 || 
				GetEntProp(i, Prop_Send, "m_carryAttacker") > 0 || GetEntProp(i, Prop_Send, "m_pummelAttacker") > 0)
			{
				continue;
			}
			
			float fPos[3];
			GetEntPropVector(i, Prop_Send, "m_vecOrigin", fPos);
			
			fLastPos[i] = fPos;
		}
	}
	
	return Plugin_Continue;
}

public Action CheckForPummelBugs(Handle timer)
{
	if (!IsServerProcessing())
	{
		return Plugin_Continue;
	}
	
	for (int i = 1; i <= MaxClients; i++)
	{
		if (IsClientInGame(i) && GetClientTeam(i) == 3 && IsPlayerAlive(i))
		{
			int iPummelVictim = GetEntPropEnt(i, Prop_Send, "m_pummelVictim");
			if (iPummelVictim < 1 || iPummelVictim > MaxClients || !IsClientInGame(iPummelVictim) || GetClientTeam(iPummelVictim) != 2 || !IsPlayerAlive(iPummelVictim))
			{
				continue;
			}
			
			if (GetEntProp(i, Prop_Send, "m_zombieClass") < 6 || (GetEntProp(i, Prop_Send, "m_zombieClass") == 6 && GetEntProp(i, Prop_Send, "m_isGhost", 1)) || GetEntProp(i, Prop_Send, "m_zombieClass") == 8)
			{
				if (GetEntProp(i, Prop_Send, "m_zombieClass") != 8)
				{
					ForcePlayerSuicide(i);
					PrintToChatAll("\x04[FIX]\x01 Slayed \x03%N\x01 For Having \x05Pummeled Survivor Bug\x01!", i);
				}
				else
				{
					PrintToChatAll("\x04[FIX]\x01 Prevented \x03%N\x01 From Bugging \x03%N\x01!", iPummelVictim, i);
				}
				
				Event eChargerPummelEnd = CreateEvent("charger_pummel_end", true);
				eChargerPummelEnd.SetInt("userid", GetClientUserId(i));
				eChargerPummelEnd.SetInt("victim", GetClientUserId(iPummelVictim));
				eChargerPummelEnd.Fire();
				
				TeleportEntity(iPummelVictim, fLastPos[iPummelVictim], NULL_VECTOR, NULL_VECTOR);
				
				SetEntPropEnt(i, Prop_Send, "m_pummelVictim", -1);
				SetEntPropEnt(iPummelVictim, Prop_Send, "m_pummelAttacker", -1);
			}
		}
	}
	
	return Plugin_Continue;
}

public void OnPluginEnd()
{
	UnhookEvent("round_start", OnRoundEvents);
	UnhookEvent("round_end", OnRoundEvents);
	UnhookEvent("finale_win", OnRoundEvents);
	UnhookEvent("mission_lost", OnRoundEvents);
	UnhookEvent("map_transition", OnRoundEvents);
	
	UnhookEvent("tongue_grab", OnTongueGrab);
	UnhookEvent("tongue_release", OnTongueRelease);
	
	RemoveNormalSoundHook(OnPummelSoundFix);
}

public void OnRoundEvents(Event event, const char[] name, bool dontBroadcast)
{
	for (int i = 1; i <= MaxClients; i++)
	{
		if (IsClientInGame(i))
		{
			bSmoked[i] = false;
		}
	}
}

public void OnTongueGrab(Event event, const char[] name, bool dontBroadcast)
{
	int grabbed = GetClientOfUserId(event.GetInt("victim"));
	if (grabbed < 1 || grabbed > MaxClients || !IsClientInGame(grabbed) || GetClientTeam(grabbed) != 2 || bSmoked[grabbed])
	{
		return;
	}
	
	bSmoked[grabbed] = true;
}

public void OnTongueRelease(Event event, const char[] name, bool dontBroadcast)
{
	int released = GetClientOfUserId(event.GetInt("victim"));
	if (released < 1 || released > MaxClients || !IsClientInGame(released) || GetClientTeam(released) != 2 || bSmoked[released])
	{
		return;
	}
	
	bSmoked[released] = false;
}