sweetrevenge

#include <amxmodx>
#include <fun>
#include <zombieplague>

new bool:g_bHasItem[33];
new g_itemid, cvar_enable, g_maxplayers;

// Item Cost
#define COST 20

public plugin_init()
{
    register_plugin("[ZP] Extra Item: Sweet Revenge", "1.1", "CapoStrike")
    g_itemid = zp_register_extra_item("Sweet Revenge (If you die, the killer also dies)", COST, ZP_TEAM_ZOMBIE)
    g_maxplayers = get_maxplayers();
    cvar_enable = register_cvar("zp_sweet_revenge", "1")
    register_event("DeathMsg", "player_die", "a")
    register_event("HLTV", "event_round_start", "a", "1=0", "2=0")
}

public zp_extra_item_selected(player, itemid) {
    if (itemid == g_itemid)
    {
        if(!get_pcvar_num(cvar_enable))
        {
            zp_set_user_ammo_packs(player, zp_get_user_ammo_packs(player) + COST)
            client_print(player, print_chat, "[ZP] Sorry, this item has been disabled.")
        } else {
            set_user_rendering(player, kRenderFxGlowShell, 250, 0, 0, kRenderNormal, 20)
            g_bHasItem[player] = true
            client_print(player, print_chat, "[ZP] If you die, the killer also dies !!!")
        }
    }
}

public player_die()
{
    new attacker = read_data(1)
    new victim = read_data(2)
    if(g_bHasItem[victim])
    {
        static victim_name[33]
        static attacker_name[33]
        get_user_name(victim, victim_name, sizeof victim_name -1)
        get_user_name(attacker, attacker_name, sizeof attacker_name -1)
        user_kill(attacker)
        server_print("[ZP] %s was %s who die too !!!", victim_name, attacker_name)
        g_bHasItem[victim] = false
    }

    return PLUGIN_CONTINUE
}

public client_putinserver( id ) {
    g_bHasItem[id] = false
}

public client_disconnect( id ) {
    g_bHasItem[id] = false
}

// Round Starting
public event_round_start() {
    for( new i = 1; i <= g_maxplayers; i++ ) {
        if( is_user_connected( i ) )
            g_bHasItem = false;
    }
}