Santa Hat Only for Human 1.3 by underwoker

#include < amxmodx >
#include < fakemeta >

public plugin_precache( )
{
    precache_model( "models/santa_hat.mdl" );
}

public plugin_init( )
{
    new const VERSION[ ] = "1.3";
    
    register_plugin( "Santa Hat", VERSION, "xPaw" );
    
    set_pcvar_string( register_cvar( "santa_hat", VERSION, FCVAR_SERVER ), VERSION );
    
    if( !get_pcvar_num( register_cvar( "amx_santahat", "1" ) ) )
    {
        return;
    }
    
    new iEntity,
        iMaxPlayers = get_maxplayers( ),
        iInfoTarget = engfunc( EngFunc_AllocString, "info_target" );
    
    new const MODEL[ ] = "models/santa_hat.mdl";
    
    for( new id = 1; id <= iMaxPlayers; id++ )
    {
        iEntity = engfunc( EngFunc_CreateNamedEntity, iInfoTarget );
        
        if( pev_valid( iEntity ) )
        {
            engfunc( EngFunc_SetModel, iEntity, MODEL );
            set_pev( iEntity, pev_movetype, MOVETYPE_FOLLOW );
            set_pev( iEntity, pev_aiment, id );
            set_pev( iEntity, pev_owner, id );
        }
    }
}

Если А принадлежит множеству Б, а множество Б принадлежит множеству С => A принадлежит множеству С

#include <amxmodx>
#include <fakemeta>
#include <cstrike>
#include <hamsandwich>
#include <colorchat>
#include <zombieplague>

new g_Enable;
new g_bwEnt[33];
new g_CachedStringInfoTarget;

new g_Models[2][] =
        {
                "blue",
                "red"
        }

public plugin_init()
{
    register_plugin( "Santa Hat Only for human", "1.3", "xPaw/underwoker" );
    register_cvar("santa_hat", "1.2", FCVAR_SERVER);
    g_Enable = register_cvar("amx_santahat", "1");

    RegisterHam(Ham_Spawn, "player", "fwHamPlayerSpawnPost", 1);
    g_CachedStringInfoTarget = engfunc(EngFunc_AllocString, "info_target");
}

public plugin_precache()
{
precache_model("models/santahat_blue.mdl");
precache_model("models/santahat_red.mdl");
}

public fwHamPlayerSpawnPost(const player)
{      
    if (get_pcvar_num(g_Enable) && is_user_alive(player))
    {
        new iEnt = g_bwEnt[player];
        if( !pev_valid(iEnt) )
        {
            g_bwEnt[player] = iEnt = engfunc (EngFunc_CreateNamedEntity, g_CachedStringInfoTarget);
            set_pev(iEnt, pev_movetype, MOVETYPE_FOLLOW);
            set_pev(iEnt, pev_aiment, player);
            engfunc(EngFunc_SetModel, iEnt, "models/santahat_%s.mdl", g_Models[random_num(0, 1)]);
            ColorChat(player, NORMAL,"^4[^3НГ^4] ^1С наступающим ^3Новым Годом ^1Вас, дорогие игроки!")
        }
    }
}

public zp_user_infected_post(id)
{
    if(is_user_connected(id) && is_user_alive(id))
    {
        if(cs_get_user_team(id) == CS_TEAM_T)
        {
            engfunc(EngFunc_RemoveEntity,g_bwEnt[id])
            g_bwEnt[id] = 0
        }
    }
}