block load
{
    //Custom Variables
    es_xset nf_only_threshold 60                                    //Vote threshold for knives-only to auto-trigger
    es_xset nf_win_weapons "weapon_ak47,weapon_m4a1"                //List of weapons that are offered to survivors of a knife round. Separate each weapon with a comma (,)
    es_xset nf_usemusic 0                                           //Set to 1 if you wish to use music in the knife round
    es_xset nf_knifemusicloop "admin_plugin/knifefight.mp3:21.5"    //Set the sound file you wish to use for knife round <Location to sound file>:<duration in seconds>
    es_xset nf_randommin 3                                          //Minimum number of rounds before a "Feeling It?" vote is started
    es_xset nf_randommax 7                                          //Maximum number of rounds before a "Feeling It?" vote is started

    //Do not edit below this line
    es_format nf_knifemusicloopex "sound/%1" server_var(nf_knifemusicloop)
    es downloadable server_var(nf_knifemusicloopex) 

    es_xset nf_exi 0
    es_xset nf_loopkey 0
    es_xset nf_loopkey2 0
    es_xset nf_tempvar 0
    es_xset nf_tempindex 0
    es_xset nf_only 0
    es_xset nf_count 0
    es_xset nf_rand 0
    es_xset nf_playercount 0
    es_xset nf_percent 0
    es_xset nf_string 0
    es_xset nf_wait 0
    es_xset nf_roundc 0
    es_xset nf_yes 0
    es_xset nf_no 0
    es_xset nf_wtf 0
    es_xset nf_token 0
    es_xset nf_already 0

    es_rand nf_roundc server_var(nf_randommin) server_var(nf_randommax)

    es_xexists nf_exi saycommand !knives
    ifx true(nf_exi) do
    {
        es_xunregsaycmd !knives
    }
    clientcmd create say !knives "knivesonly/knives" "set_nf" #admin

    popup create FeelingIt
    popup addline FeelingIt "Are you feeling it?"
    popup addline FeelingIt " "
    popup addline FeelingIt "->1. I'm feeling it..."
    popup addline FeelingIt "->2. I'm not feeling it..."
    popup addline FeelingIt "->3. WTF?"
    popup menuselect FeelingIt knivesonly/feelit

    repeat create KnifeLoop "es_xdoblock knivesonly/playsound"
}

block playsound
{
    ifx true(nf_usemusic) do
    {
        es_token nf_token server_var(nf_knifemusicloop) 1 :
        foreach player nf_loopkey #all "es_playsound server_var(nf_loopkey) server_var(nf_token) 0.5"
    }
}

block unload
{
    repeat delete KnifeLoop
    popup delete FeelingIt
    
    es_xunregsaycmd !knives
}

block knives
{
    es_xmsg #green ======> KNIVES ONLY <======
    es_xcentermsg ======> KNIVES ONLY <======
    es_xdelayed 1 es_centermsg ======> KNIVES ONLY <======
    es_xdelayed 2 es_centermsg ======> KNIVES ONLY <======
    es_xset nf_only 1
    es_xdoblock knivesonly/remove_weapons

    es_token nf_token server_var(nf_knifemusicloop) 2 :
    es repeat start KnifeLoop server_var(nf_token)
    es_xdoblock knivesonly/playsound

    es_rand nf_roundc server_var(nf_randommin) server_var(nf_randommax)
}

block remove_weapons
{
    est_removeweapon #a 1
    est_removeweapon #a 2
    est_removeweapon #a 4
}

event item_pickup
{
    ifx true(nf_only) do
    {
        est_removeweapon #a 1
        est_removeweapon #a 2
        est_removeweapon #a 4
    }
}

event round_start
{
    es_xmath nf_roundc - 1
    ifx false(nf_roundc) do
    {
        es_xset nf_yes 0
        es_xset nf_no 0
        es_xset nf_wtf 0
        es_xset nf_already 0
        es_xdelayed 5 foreach player nf_loopkey #all "es popup send FeelingIt server_var(nf_loopkey)"
        es_rand nf_roundc server_var(nf_randommin) server_var(nf_randommax)
    }
}

block feelit
{
    if (server_var(_popup_choice) equalto 1) then es_xmath nf_yes + 1
    if (server_var(_popup_choice) equalto 2) then es_xmath nf_no + 1
    if (server_var(_popup_choice) equalto 3) then es_xmath nf_wtf + 1
    getplayercount nf_playercount #human
    es_set nf_count server_var(nf_yes)
    es_set nf_hudloop 0
    es_math nf_count + server_var(nf_no)
    es_math nf_count + server_var(nf_wtf)
    es_xformatv nf_string "Results (%1/%2 votes)\nI'm feeling it... (%3)\nI'm not feeling it... (%4)\nWTF?... (%5)" nf_count nf_playercount nf_yes nf_no nf_wtf

    foreach player nf_hudloop #all "es usermsg hudhint server_var(nf_hudloop) server_var(nf_string)"

    es_set nf_percent server_var(nf_yes)
    es_xmath nf_percent * 100
    es_math nf_percent / server_var(nf_playercount)
    if (server_var(nf_percent) >= server_var(nf_only_threshold)) do
    {
        ifx false(nf_already) do
        {
            es_xset nf_already 1
            es_xmsg #green Vote says: I am feeling it!!!
            es_fire server_var(_popup_userid) env_hudhint HideHudHint
            es_xdelayed 1 foreach player nf_loopkey #all "es popup close FeelingIt server_var(nf_loopkey)"
            es_xdelayed 1 es_xdoblock knivesonly/knives
        }
    }
    else do
    {
        es_math nf_count - server_var(nf_yes)
        es_set nf_percent server_var(nf_count)
        es_xmath nf_percent * 100
        es_math nf_percent / server_var(nf_playercount)
        es_set nf_otherthresh server_var(nf_only_threshold)
        es_xmath nf_otherthresh - 100
        es_xmath nf_otherthresh * -1
        if (server_var(nf_percent) >= server_var(nf_otherthresh)) do
        {
            es_xmsg #green Vote says: I am not feeling it...
            es_fire server_var(_popup_userid) env_hudhint HideHudHint
            es_xdelayed 1 foreach player nf_loopkey #all "es popup close FeelingIt server_var(nf_loopkey)"
        }
    }
}

event round_end
{
    ifx true(nf_only) do
    {
        repeat stop KnifeLoop
        es_xset nf_only 0
        foreach player nf_loopkey #all "es_xdoblock knivesonly/give_weapons"
        es_xdelayed 1 foreach player nf_loopkey #all "es_fadevolume server_var(nf_loopkey) 100 5 1 1"
        es_token nf_token server_var(nf_knifemusicloop) 1 :
        es_xdelayed 3 foreach player nf_loopkey #all "es_stopsound server_var(nf_loopkey) server_var(nf_token)"
    }
}

block give_weapons
{
    es playerget isdead nf_exi server_var(nf_loopkey)
    ifx false(nf_exi) do
    {
        es_xset nf_count 0
        es foreach token nf_loopkey2 server_var(nf_win_weapons) "," "es_xmath nf_count + 1"
        es_rand nf_rand 1 server_var(nf_count)
        es_token nf_token server_var(nf_win_weapons) server_var(nf_rand) ,
        es_give server_var(nf_loopkey) server_var(nf_token)
        es_tell server_var(nf_loopkey) You were given a random weapon for surviving the knife round!
    }
}