AFK Script

#include <a_samp>

#define AFKTime 60 //How many seconds it takes to go AFK
#define AFKWorld 1 //if you don't understand virtual worlds, don't touch this
#define AFKColor 0x000000FF
new AFK[MAX_PLAYERS];
new Float:AFKPos[MAX_PLAYERS][3];
new Esc[MAX_PLAYERS];

public OnFilterScriptInit()
{
	SetTimer("AFKCheck",1000,true);
	return 1;
}

public OnFilterScriptExit()
{
	return 1;
}

public OnPlayerConnect(playerid)
{
	AFK[playerid] = 0;
	Esc[playerid] = 0;
	return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
    BackFromAFK(playerid);
    Esc[playerid] = 0;
	return 1;
}

public OnPlayerText(playerid, text[])
{
    BackFromAFK(playerid);
	return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    BackFromAFK(playerid);
	return 0;
}
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    Esc[playerid] = 0;
    return 1;
}
public OnPlayerUpdate(playerid)
{
    Esc[playerid] = 0;
    return 1;
}
forward AFKCheck();
public AFKCheck()
{
	new Float:Pos[3];
	for(new i = 0; i < MAX_PLAYERS; i++)
	{
	    Esc[i] += 1;
		GetPlayerPos(i,Pos[0],Pos[1],Pos[2]);
	    if(Esc[i] >= 30)
		{
		    AFK[i] += 120;
		    AFKMode(i);
		}
		if(Pos[0] != AFKPos[i][0] || Pos[1] != AFKPos[i][1] || Pos[2] != AFKPos[i][2])
		{
		    BackFromAFK(i);

		}
		else
		{
		    AFK[i] += 1;
		    AFKMode(i);
		}
		GetPlayerPos(i,AFKPos[i][0],AFKPos[i][1],AFKPos[i][2]);
	}
	return 1;
}
stock BackFromAFK(playerid)
{
	if(AFK[playerid] >= AFKTime)
    {
        SetPlayerColor(playerid,GetPVarInt(playerid,"OldCol"));
        SetPlayerVirtualWorld(playerid,GetPVarInt(playerid,"OldVW"));
    }
	AFK[playerid] = 0;
	return 1;
}
stock AFKMode(playerid)
{
    if(AFK[playerid] >= AFKTime)
    {
        SetPVarInt(playerid,"OldCol",GetPlayerColor(playerid));
        SetPVarInt(playerid,"OldVW",GetPlayerVirtualWorld(playerid));
        SetPlayerColor(playerid,AFKColor);
        SetPlayerVirtualWorld(playerid,AFKWorld);
    }
	return 1;
}