[man_s_our]

I edited the backweapons plugin so that it will be compatible with the custom weapons and models.
but the backweapon ent does not apear, what's wrong with this code?

PHP Code:

#include <amxmodx>
#include <fakemeta>
#include <hamsandwich>
#include <engine>


#define PLUGIN    "Back Weapons"
#define AUTHOR    "hoboman313/cheap_suit"
#define VERSION    "1.87"

#define MAX_PLAYERS         32
#define OFFSET_PRIMARYWEAPON     116
#define OFFSET_WEAPONTYPE     43
#define EXTRAOFFSET_WEAPONS     4
#define OFFSET_AUTOSWITCH     509
#define OFFSET_SHIELD         510
#define HAS_SHIELD         (1<<24)

#define PRIMARY_WEAPONS (1<<CSW_SCOUT | 1<<CSW_XM1014 | 1<<CSW_MAC10 | 1<<CSW_AUG | 1<<CSW_UMP45 | 1<<CSW_SG550 | 1<<CSW_GALIL | 1<<CSW_FAMAS | 1<<CSW_AWP | 1<<CSW_MP5NAVY | 1<<CSW_M249 | 1<<CSW_M3 | 1<<CSW_M4A1 | 1<<CSW_TMP | 1<<CSW_G3SG1 | 1<<CSW_SG552 | 1<<CSW_AK47 | 1<<CSW_P90)

#define is_weapon_primary(%1)      (PRIMARY_WEAPONS & (1<<%1))
#define cs_get_weapon_type(%1)     get_pdata_int(%1, OFFSET_WEAPONTYPE, EXTRAOFFSET_WEAPONS)
#define cs_get_user_hasprim(%1)    get_pdata_int(%1, OFFSET_PRIMARYWEAPON)
#define cs_get_user_autoswitch(%1) get_pdata_int(%1, OFFSET_AUTOSWITCH)
#define cs_get_user_shield(%1)       (get_pdata_int(%1, OFFSET_SHIELD) & HAS_SHIELD) ? 1 : 0

new g_weapons[][] =
{    
    "weapon_p228",
    "weapon_scout",
    "weapon_hegrenade",
    "weapon_xm1014",
    "weapon_c4",
    "weapon_mac10",
    "weapon_aug",
    "weapon_smokegrenade",
    "weapon_elite",
    "weapon_fiveseven",
    "weapon_ump45",
    "weapon_sg550",
    "weapon_galil",
    "weapon_famas",
    "weapon_usp",
    "weapon_glock18",
    "weapon_awp",
    "weapon_mp5navy",
    "weapon_m249",
    "weapon_m3",
    "weapon_m4a1",
    "weapon_tmp",
    "weapon_g3sg1",
    "weapon_flashbang",
    "weapon_deagle",
    "weapon_sg552",
    "weapon_ak47",
    "weapon_knife",
    "weapon_p90"
}

new g_weaponent[MAX_PLAYERS+1]
new lastwep[MAX_PLAYERS+1]
public plugin_init() 
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    register_cvar(PLUGIN, VERSION, FCVAR_SPONLY|FCVAR_SERVER)
    
    RegisterHam(Ham_Killed,           "player", "bacon_killed")
    RegisterHam(Ham_Spawn,            "player", "bacon_spawn_post", 1)
    RegisterHam(Ham_AddPlayerItem,    "player", "bacon_addplayeritem")
    RegisterHam(Ham_RemovePlayerItem, "player", "bacon_removeplayeritem")
    
    for(new i = 0; i < sizeof g_weapons; i++)
    {
        RegisterHam(Ham_Item_AttachToPlayer, g_weapons[i], "bacon_item_attachtoplayer_post", 1)
        RegisterHam(Ham_Item_Deploy,         g_weapons[i], "bacon_item_deploy_post",         1)
    }
}

public client_disconnect(id)
{
    if(g_weaponent[id] > 0 && pev_valid(g_weaponent[id]))
        engfunc(EngFunc_RemoveEntity, g_weaponent[id])
    
    g_weaponent[id] = 0
}
backwep(id, model[])
{    
    g_weaponent[id] = create_entity("info_target");
    if(pev_valid(g_weaponent[id]))
    {
        set_pev(g_weaponent[id], pev_model, model)
        set_pev(g_weaponent[id], pev_classname, "backweapon")
        set_pev(g_weaponent[id], pev_movetype, MOVETYPE_FOLLOW)
        set_pev(g_weaponent[id], pev_effects, EF_NODRAW)
        set_pev(g_weaponent[id], pev_aiment, id)
    }
}
public bacon_killed(id, idattacker, shouldgib)
    fm_set_entity_visibility(g_weaponent[id], 0)

public bacon_addplayeritem(id, ent)
{
    static weaponid; weaponid = cs_get_weapon_type(ent)
    if(is_weapon_primary(weaponid) && pev_valid(g_weaponent[id]) && lastwep[id] != weaponid)
    {
        lastwep[id] = weaponid;
        static wepmodel[32];
        pev(id, pev_weaponmodel, wepmodel, sizeof(wepmodel));
        remove_entity(g_weaponent[id])
        backwep(id, wepmodel);
        fm_set_entity_visibility(g_weaponent[id], 0);
    }
    else if(is_weapon_primary(weaponid) && pev_valid(g_weaponent[id]))
        fm_set_entity_visibility(g_weaponent[id], 0);
    else if(is_weapon_primary(weaponid))
    {
        lastwep[id] = weaponid;
        static wepmodel[32];
        pev(id, pev_weaponmodel, wepmodel, sizeof(wepmodel));
        backwep(id, wepmodel);
        fm_set_entity_visibility(g_weaponent[id], 0);
    }
}

public bacon_removeplayeritem(id, ent)
{
    if(is_weapon_primary(cs_get_weapon_type(ent)) && pev_valid(g_weaponent[id]))
        fm_set_entity_visibility(g_weaponent[id], 0)
}

public bacon_spawn_post(id) if(is_user_alive(id))
{
    if(!cs_get_user_hasprim(id))
        fm_set_entity_visibility(g_weaponent[id], 0)
}

public bacon_item_attachtoplayer_post(ent, id) if(is_user_alive(id) && !cs_get_user_autoswitch(id))
{
    if(is_weapon_primary(cs_get_weapon_type(ent)) && pev_valid(g_weaponent[id]))
        fm_set_entity_visibility(g_weaponent[id], 1)
}

public bacon_item_deploy_post(ent)
{
    static id; id = pev(ent, pev_owner)
    if(is_user_alive(id)) 
    {
        static weapon; weapon = cs_get_weapon_type(ent)
        if(is_weapon_primary(weapon) || cs_get_user_shield(id))
            fm_set_entity_visibility(g_weaponent[id], 0)
        
        else if(cs_get_user_hasprim(id))
            fm_set_entity_visibility(g_weaponent[id], 1)
    }
}

stock fm_set_entity_visibility(index, visible = 1) 
    set_pev(index, pev_effects, visible == 1 ? pev(index, pev_effects) & ~EF_NODRAW : pev(index, pev_effects) | EF_NODRAW)