[lexzor]

i can't install the plugin on my server, saying the native from setviewentitybody2 does not exists even if i installed it correctly

anyways, the above problem can be cause by stopping precaching default models from the game.

tried to avoid unprecaching default models when this feature is enabled

PHP Code:

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

#define SHIELD_SUPPORT
//Shield can be disabled by changing code: //#define SHIELD_SUPPORT

#define DEFAULT_MODE
//This add the ability of the players to toggle if the plugin is active for them or not

#if defined DEFAULT_MODE
    #include <amxconst>
    #include <nvault>

    new const CHAT_TAG[] = "^4[ARM SKIN]^1" //Tag chat when toggle the weapon skinn view
    new const PRUNE_DAYS = 30 //After how many days the inactive entries will be deleted
    new const bool:DEFAULT_VALUE = true //Default value for players that never toggled model changer. True means that players skin will be changed by default until they disable it
#endif

//Linux diff
const XO_WEAPON = 4

// CBasePlayerItem
const m_pPlayer = 41 // CBasePlayer *

native cs_set_viewmodel_body(iPlayer, iValue);    //This will set v_ .mdl body (PlayerIndex, Bodygroup number)

enum _:BodyID
{
    Arctic,
    Gign,
    GSG9,
    Guerilla,
    Leet,
    SAS,
    Terror,
    Urban,
    VIP,
    Militia,
    Spetsnaz
}

new const g_szModelName[BodyID][] =
{
    "arctic",
    "gign",
    "gsg9",
    "guerilla",
    "leet",
    "sas",
    "terror",
    "urban",
    "vip",
    "militia",
    "spetsnaz"
}

new const g_szUserInfoModel[] = "model"
new const g_szWeaponNameMp5Navy[] = "weapon_mp5navy"
new const g_szNewWeaponDirectoryMp5Navy[] = "models/extended/v_mp5.mdl"

new const g_szWeaponNamePrefix[] = "weapon_"
new const g_szNewWeaponDirectory[] = "models/extended/v_"
new const g_szModelNameExtension[] = ".mdl"

new Trie:g_tModels

#if defined DEFAULT_MODE
    new const g_szVaultName[] = "extended_arm_weapon_skin"
    new g_iVault
    new bool:g_bActive[MAX_PLAYERS+1]
    new g_szAuthID[MAX_PLAYERS+1][MAX_AUTHID_LENGTH]
#endif

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

//Old models to unprecache
new g_szOldModels[][] = {"models/v_knife.mdl", "models/v_glock18.mdl", "models/v_ak47.mdl", "models/v_aug.mdl", "models/v_awp.mdl", "models/v_c4.mdl" , "models/v_deagle.mdl", 
    "models/v_elite.mdl", "models/v_famas.mdl", "models/v_fiveseven.mdl", "models/v_flashbang.mdl", "models/v_g3sg1.mdl", "models/v_galil.mdl", "models/v_hegrenade.mdl", 
    "models/v_m3.mdl", "models/v_xm1014.mdl", "models/v_m4a1.mdl", "models/v_m249.mdl", "models/v_mac10.mdl", "models/v_mp5.mdl", "models/v_p90.mdl", "models/v_p228.mdl", 
    "models/v_scout.mdl", "models/v_sg550.mdl", "models/v_sg552.mdl", "models/v_smokegrenade.mdl", "models/v_tmp.mdl", "models/v_ump45.mdl", "models/v_usp.mdl" }

//New models to precache
new g_szNewModels[][] = {"models/extended/v_knife.mdl", "models/extended/v_glock18.mdl", "models/extended/v_ak47.mdl", "models/extended/v_aug.mdl", "models/extended/v_awp.mdl", 
    "models/extended/v_c4.mdl" , "models/extended/v_deagle.mdl", "models/extended/v_elite.mdl", "models/extended/v_famas.mdl", "models/extended/v_fiveseven.mdl", 
    "models/extended/v_flashbang.mdl", "models/extended/v_g3sg1.mdl", "models/extended/v_galil.mdl", "models/extended/v_hegrenade.mdl", "models/extended/v_m3.mdl", 
    "models/extended/v_xm1014.mdl", "models/extended/v_m4a1.mdl", "models/extended/v_m249.mdl", "models/extended/v_mac10.mdl", "models/extended/v_mp5.mdl", "models/extended/v_p90.mdl", 
    "models/extended/v_p228.mdl", "models/extended/v_scout.mdl", "models/extended/v_sg550.mdl", "models/extended/v_sg552.mdl", "models/extended/v_smokegrenade.mdl", "models/extended/v_tmp.mdl", 
    "models/extended/v_ump45.mdl", "models/extended/v_usp.mdl"}

#if defined SHIELD_SUPPORT
// Old shield models to unprecache:
new g_szOldShieldModels[][] = {"models/shield/v_shield_usp.mdl", "models/shield/v_shield_fiveseven.mdl", "models/shield/v_shield_deagle.mdl",
    "models/shield/v_shield_p228.mdl", "models/shield/v_shield_knife.mdl", "models/shield/v_shield_glock18.mdl",
    "models/shield/v_shield_flashbang.mdl", "models/shield/v_shield_hegrenade.mdl", "models/shield/v_shield_smokegrenade.mdl"}

//New shield models to precache
new g_szNewShieldModels[][] = {"models/extended/v_shield_knife.mdl", "models/extended/v_shield_glock18.mdl", "models/extended/v_shield_deagle.mdl",
    "models/extended/v_shield_fiveseven.mdl", "models/extended/v_shield_flashbang.mdl", "models/extended/v_shield_hegrenade.mdl",
    "models/extended/v_shield_p228.mdl", "models/extended/v_shield_smokegrenade.mdl", "models/extended/v_shield_usp.mdl"}
    
new const g_szNewWeaponDirectoryShield[] = "models/extended/v_shield_"
#endif

new bool:IsUserAdmin[MAX_PLAYERS+1], g_pcvAdminFlag, g_pcvAdminSkin, g_pcvDefaultSkin

public plugin_init()
{
    register_plugin("Extended Arm Weapon Skin", "2.0", "KayDee")
    
    g_pcvAdminFlag = register_cvar("eaws_admin_flag", "")
    g_pcvAdminSkin = register_cvar("eaws_admin_skin", "8")
    g_pcvDefaultSkin = register_cvar("eaws_default_skin", "3")
    
    for(new i; i < sizeof g_szWeaponNames; i++)
    {
        RegisterHam(Ham_Item_Deploy, g_szWeaponNames[i], "ItemDeployPost", 1)
    }

    g_tModels = TrieCreate()
    
    for(new i = 0; i < BodyID; i++)
    {
        TrieSetCell(g_tModels, g_szModelName[i], i)
    }

    #if defined DEFAULT_MODE
    if((g_iVault = nvault_open(g_szVaultName)) == INVALID_HANDLE)
    {
        set_fail_state("Vault file ^"%s^" coudln't be opened!", g_szVaultName)
    }

    nvault_prune(g_iVault, 0, get_systime() - (PRUNE_DAYS * 86400))

    register_clcmd("say /armskin", "toggleCmd")
    register_clcmd("say_team /armskin", "toggleCmd")
    register_clcmd("amx_armskin", "toggleCmd")
    #endif
}

#if defined DEFAULT_MODE
public plugin_end()
{
    nvault_close(g_iVault)
}

public toggleCmd(id)
{
    g_bActive[id] = !g_bActive[id]

    client_print_color(id, print_team_default, "%s You^4 %s^1 arm skin!", CHAT_TAG, g_bActive[id] ? "enabled" : "disabled")

    nvault_set(g_iVault, g_szAuthID[id], fmt("%i", g_bActive[id] ? "1" : "0"))
}
#endif

public plugin_precache()
{
    register_forward(FM_PrecacheModel, "Forward_PrecacheModel", 0)    //Unprecache old viewmodels

    for(new i; i < sizeof g_szNewModels; i++)
    {
        precache_model(g_szNewModels[i])    //Precache now new viewmodels
    }

    #if defined SHIELD_SUPPORT
    for(new i; i < sizeof g_szNewShieldModels; i++)
    {
        precache_model(g_szNewShieldModels[i])    //Precache now new shield viewmodels
    }
    #endif
}

public Forward_PrecacheModel(const szModel[])
{
    #if !defined DEFAULT_MODE
    for(new i; i < sizeof g_szOldModels; i++) 
    { 
        if(equal(szModel, g_szOldModels[i]))  
        {  
            forward_return(FMV_CELL, 0)
            return FMRES_SUPERCEDE
        }  
    }
    #endif 

    #if defined SHIELD_SUPPORT
    for(new i; i < sizeof g_szOldShieldModels; i++) 
    { 
        if(equal(szModel, g_szOldShieldModels[i]))  
        {
            forward_return(FMV_CELL, 0)
            return FMRES_SUPERCEDE
        }  
    }
    #endif
    return FMRES_IGNORED
}

public client_authorized(id)
{
    static szAdminFlags[16]
    if(get_user_flags(id) & get_pcvar_string(g_pcvAdminFlag, szAdminFlags, charsmax(szAdminFlags)))
        IsUserAdmin[id] = true
    else
        IsUserAdmin[id] = false

    #if defined DEFAULT_MODE
    static szData[8], iTs
    get_user_authid(id, g_szAuthID[id], charsmax(g_szAuthID[]))

    if(nvault_lookup(g_iVault, g_szAuthID[id], szData, charsmax(szData), iTs))
    {
        g_bActive[id] = bool:str_to_num(szData)
    }
    else
    {
        g_bActive[id] = DEFAULT_VALUE
    }
    #endif
}  

public ItemDeployPost(iWeapon)
{    
    static id
    id = get_pdata_cbase(iWeapon, m_pPlayer, XO_WEAPON)

    if(!is_user_alive(id))
    {
        return HAM_IGNORED
    }

    #if defined DEFAULT_MODE
    if(!g_bActive[id])
    {
        return HAM_IGNORED
    }
    #endif

    static szModelInfo[9]
    get_user_info(id, g_szUserInfoModel, szModelInfo, charsmax(szModelInfo))
   
    new iNum;
    // Admin Model
    if(IsUserAdmin[id])
    {
        cs_set_viewmodel_body(id, get_pcvar_num(g_pcvAdminSkin))
    }
    // Real Model
    else if(TrieGetCell(g_tModels, szModelInfo, iNum))
    {
        cs_set_viewmodel_body(id, iNum)
    }
    // Custom Model
    else
    {
        cs_set_viewmodel_body(id, get_pcvar_num(g_pcvDefaultSkin))
    }

    set_task(0.1, "SetSkin", id) //this task is needed

    return HAM_IGNORED
}

#if defined SHIELD_SUPPORT
const m_bOwnsShield = 2043
new const ShieldPossible = (1 << CSW_HEGRENADE) | (1 << CSW_SMOKEGRENADE) | (1 << CSW_FLASHBANG) | (1 << CSW_KNIFE) |(1 << CSW_USP) | (1 << CSW_P228) | (1 << CSW_GLOCK18) | (1 << CSW_FIVESEVEN) | (1 << CSW_DEAGLE)
#endif

public SetSkin(id)
{
    if(!is_user_alive(id))
        return
    
    new iWeapon = get_user_weapon(id)
        
    if(!iWeapon)
        return
        
    static szWeapon[64]
    get_weaponname(iWeapon, szWeapon, charsmax(szWeapon))
    
    if(equal(szWeapon, g_szWeaponNameMp5Navy))
    {
        replace(szWeapon, charsmax(szWeapon), szWeapon, g_szNewWeaponDirectoryMp5Navy)
    }
    #if defined SHIELD_SUPPORT
    else if(ShieldPossible & (1 << iWeapon) && get_pdata_bool(id, m_bOwnsShield))
    {
        replace(szWeapon, charsmax(szWeapon), g_szWeaponNamePrefix, g_szNewWeaponDirectoryShield)
        formatex(szWeapon, charsmax(szWeapon), "%s%s", szWeapon, g_szModelNameExtension)
    }
    #endif
    else
    {
        replace(szWeapon, charsmax(szWeapon), g_szWeaponNamePrefix, g_szNewWeaponDirectory)
        formatex(szWeapon, charsmax(szWeapon), "%s%s", szWeapon, g_szModelNameExtension)
    }    
    set_pev(id, pev_viewmodel2, szWeapon)
} 


also i suggest you to put the shield models and skin arm models in same archieve in an folder called "extended".

most of server owners doesn't know a grain of coding and it's easier to install

i added this too:

PHP Code:

#if defined SHIELD_SUPPORT
const m_bOwnsShield = 2043
new const ShieldPossible = (1 << CSW_HEGRENADE) | (1 << CSW_SMOKEGRENADE) | (1 << CSW_FLASHBANG) | (1 << CSW_KNIFE) |(1 << CSW_USP) | (1 << CSW_P228) | (1 << CSW_GLOCK18) | (1 << CSW_FIVESEVEN) | (1 << CSW_DEAGLE)
#endif 


due to a not used variable when not using shield support


and what do you mean by "the bots are still visible"? shall they not be?