Спрайт сквозь стены

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

#define PLUGIN "[ZP] Addon: Show Zombie Health"
#define VERSION "1.0"
#define AUTHOR "Dias : BlackCat"

new const npcgrade2_spr[] = "sprites/npcgrade2.spr"
new g_playerbar[33] , g_isAlive[33]
new g_playerMaxHealth[33]

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    RegisterHam(Ham_Spawn, "player", "ham_spawn_post", 1)
    register_forward(FM_AddToFullPack, "fm_addtofullpack_post", 1)
    
    register_event("ResetHUD", "event_resethud", "be")
    register_event("DeathMsg", "event_death", "a")
    register_event("Health", "event_health", "be")
    
    make_npcgrade2()
}

public make_npcgrade2()
{
    static playerBar, allocString
    allocString = engfunc(EngFunc_AllocString, "env_sprite")
    
    for( new id = 1; id <= get_maxplayers(); id ++ )
    {
        g_playerbar[id] = engfunc(EngFunc_CreateNamedEntity, allocString)
        playerBar = g_playerbar[id]
        
        if(pev_valid(playerBar))
        {
            set_pev(playerBar, pev_scale, 0.25)
            engfunc(EngFunc_SetModel, playerBar, npcgrade2_spr)
            set_pev(playerBar, pev_effects, pev(playerBar, pev_effects ) | EF_NODRAW)
        }
    }    
}

public plugin_precache() engfunc(EngFunc_PrecacheModel, npcgrade2_spr)

public ham_spawn_post(id)
{
    if(is_user_alive(id))
    {
        g_isAlive[id] = 1
    }
}


public zp_user_humanized_post(id)
{
    set_pev(g_playerbar[id], pev_effects, pev(g_playerbar[id], pev_effects) | EF_NODRAW)
}

public client_disconnect(id)
{
    set_pev(g_playerbar[id], pev_effects, pev(g_playerbar[id], pev_effects) | EF_NODRAW)
}

public event_resethud(id)
{
    set_pev(g_playerbar[id], pev_effects, pev(g_playerbar[id], pev_effects) | EF_NODRAW)
}

public event_death()
{
    new id = read_data(2)
    
    g_isAlive[id] = 0
    set_pev(g_playerbar[id], pev_effects, pev(g_playerbar[id], pev_effects) | EF_NODRAW)
}

public event_health(id)
{
    new hp = get_user_health(id)
    
    if(g_playerMaxHealth[id] < hp)
    {
        g_playerMaxHealth[id] = hp
        set_pev(g_playerbar[id], pev_frame, 99.0)
    }
    else
    {
        set_pev(g_playerbar[id], pev_frame, 0.0 + (((hp - 1) * 100) / g_playerMaxHealth[id]))
    }
}

public fm_addtofullpack_post(es, e, user, host, host_flags, player, p_set)
{
    if(!player)
        return FMRES_IGNORED
        
    if(!is_user_alive(host) || !is_user_alive(user))
        return FMRES_IGNORED
        
    if(!zp_get_user_nemesis(user))
        return FMRES_IGNORED
        
    if(host == user)
        return FMRES_IGNORED
    
    new Float:PlayerOrigin[3]
    pev(user, pev_origin, PlayerOrigin)
                            
    PlayerOrigin[2] += 60.0
                        
    engfunc(EngFunc_SetOrigin, g_playerbar[user], PlayerOrigin)
    set_pev(g_playerbar[user], pev_effects, pev(g_playerbar[user], pev_effects) & ~EF_NODRAW)

    return FMRES_HANDLED
}