Откат скила

#include <amxmodx>
#include <engine>
#include <fakemeta>
#include <zombieplague>
#include <fun>

#define PLUGIN "[ZP] Class - china"
#define VERSION "1.1"
#define AUTHOR "HoRRoR"

// Zombie Attributes
new const zclass_name[] = "Китаец" // name
new const zclass_info[] = "\yУскорение [T]" // description
new const zclass_model[] = "china" // model
new const zclass_clawmodel[] = "v_china.mdl" // claw model
new const g_vgrenade[] = "models/bomb/v_bomb_china.mdl"
new const g_pgrenade[] = "models/bomb/p_zombibomb.mdl"
const zclass_health = 4500 // health
const zclass_speed = 245 // speed
const Float:zclass_gravity = 1.0 // gravity
const Float:zclass_knockback = 2.0 // knockback

// --- config ------------------------ //
#define TRAIL_LIFE        2
#define TRAIL_WIDTH       10
#define TRAIL_RED         90
#define TRAIL_GREEN       200
#define TRAIL_BLUE        90
#define TRAIL_BRIGTHNESS  220

new Float:g_fastspeed = 360.0 // sprint speed
new Float:g_normspeed = 245.0 // norm speed. must be as zclass_speed
new Float:g_abilonecooldown = 20.0 // cooldown time
new Float:g_abilonelenght = 10.0 // time of sprint
new const sound_china_sprint[] = "zombie_plague/china_spd.wav" //sprint sound
// ----------------------------------- //

new i_cooldown_time[33]
new g_zclass_china
new g_speeded[33] = 0
new g_abil_one_used[33] = 0
new gTrail
new g_maxplayers

public plugin_precache()
{
    g_zclass_china = zp_register_zombie_class(zclass_name, zclass_info, zclass_model, zclass_clawmodel, zclass_health, zclass_speed, zclass_gravity, zclass_knockback)    
    precache_sound(sound_china_sprint)
    precache_model(g_vgrenade)
    precache_model(g_pgrenade)
}

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    register_clcmd("ability1", "use_ability_one")
    register_concmd("ability1", "use_ability_one")
    
    register_forward( FM_PlayerPreThink, "client_prethink" )
    register_logevent("roundStart", 2, "1=Round_Start")
    register_event("CurWeapon","handle_gun","be","1=1")
    
    g_maxplayers = get_maxplayers()

    gTrail = engfunc(EngFunc_PrecacheModel,"sprites/smoke.spr")
}


public client_prethink(id)
{
    if (zp_get_user_zombie_class(id) == g_zclass_china)
    {
        if(is_user_alive(id) && zp_get_user_zombie(id) && (zp_get_user_zombie_class(id) == g_zclass_china) && !zp_get_user_nemesis(id))
        Action(id);
    }
}

public Action(id)
{
    if (g_speeded[id] == 1)
    {
        set_user_maxspeed(id , g_fastspeed);
    }
    else
    {
        set_user_maxspeed(id , g_normspeed);
    }
        return PLUGIN_HANDLED;
}

public roundStart()
{
    for (new i = 1; i <= g_maxplayers; i++)
    {
        i_cooldown_time[i] = floatround(g_abilonecooldown)
        g_abil_one_used[i] = 0
        g_speeded[i] = 0
        remove_task(i)
        client_cmd(i,"cl_forwardspeed 400")
        client_cmd(i,"cl_backspeed 400")
    }
}

public ShowHUD(id)
{
    if(is_user_alive(id))
    {
        i_cooldown_time[id] = i_cooldown_time[id] - 1;
        set_hudmessage(200, 100, 0, 0.75, 0.92, 0, 1.0, 1.1, 0.0, 0.0, -1)
        show_hudmessage(id, "Откат умения: %d",i_cooldown_time[id])
    }else{
        remove_task(id)
    }
}

public Spawn(id)
{
    set_user_rendering(id)
    
}

public use_ability_one(id)
{
    if (is_user_alive(id) && (zp_get_user_zombie_class(id) == g_zclass_china) && zp_get_user_zombie(id) && !zp_get_user_nemesis(id))
    {
        
        if(g_abil_one_used[id] == 0)
        {    
            client_cmd(id,"cl_forwardspeed 1600")
            client_cmd(id,"cl_backspeed 1600")
    
            message_begin (MSG_BROADCAST,SVC_TEMPENTITY)
            write_byte (TE_BEAMFOLLOW)
            write_short (id)
            write_short (gTrail)
            set_user_rendering(id, kRenderFxGlowShell,255,0,0,kRenderNormal,25)
            write_byte (TRAIL_LIFE)
            write_byte (TRAIL_WIDTH)
            write_byte (TRAIL_RED)
            write_byte (TRAIL_GREEN)
            write_byte (TRAIL_BLUE)
            write_byte (TRAIL_BRIGTHNESS)
            message_end()

            g_speeded[id] = 1
            emit_sound(id, CHAN_STREAM, sound_china_sprint, 1.0, ATTN_NORM, 0, PITCH_NORM)
            g_abil_one_used[id] = 1
            set_task(g_abilonelenght,"set_normal_speed",id)
                        
            i_cooldown_time[id] = floatround(g_abilonecooldown)
            set_task(1.0, "ShowHUD", id, _, _, "a",i_cooldown_time[id])
//            client_print(id,print_chat,"[dev] - use ability")
        }        
    }
}

public set_normal_speed(id)
{
    if ((zp_get_user_zombie_class(id) == g_zclass_china) && zp_get_user_zombie(id) && !zp_get_user_nemesis(id))
    {
        g_speeded[id] = 0
        set_user_rendering(id)
        client_cmd(id,"cl_forwardspeed 400")
        client_cmd(id,"cl_backspeed 400")
        set_task(g_abilonecooldown,"set_ability_one_cooldown",id)
//        client_print(id,print_chat,"[dev] - executed 'set normal speed' task")
    }
}

public set_ability_one_cooldown(id)
{
    if ((zp_get_user_zombie_class(id) == g_zclass_china) && zp_get_user_zombie(id) && !zp_get_user_nemesis(id))
    {
        g_abil_one_used[id] = 0
        new text[100]
        format(text,99,"^x04[ZP]^x01 Способность  ^x04Ускорения^x01 активна.")
        message_begin(MSG_ONE,get_user_msgid("SayText"),{0,0,0},id)
        write_byte(id)
        write_string(text)
        message_end()
    }
}

public zp_user_infected_post(id, infector)
{
    if ((zp_get_user_zombie_class(id) == g_zclass_china) && !zp_get_user_nemesis(id))
    {
        
        new text[100]
        new note_cooldown = floatround(g_abilonecooldown)
        format(text,99,"^x04[ZP]^x01 Ваша способность ^x04Ускорение^x01. Откат:^x04 %d ^x01секунд.",note_cooldown)
        message_begin(MSG_ONE,get_user_msgid("SayText"),{0,0,0},id)
        write_byte(id)
        write_string(text)
        message_end()
        
        i_cooldown_time[id] = floatround(g_abilonecooldown)
        remove_task(id)
        g_speeded[id] = 0
        g_abil_one_used[id] = 0
        client_cmd(id,"bind t ability1")
    }
}

public handle_gun(id)
{
    new weap = get_user_weapon(id)

    if(weap == CSW_HEGRENADE && zp_get_user_zombie_class(id) == g_zclass_china && zp_get_user_zombie(id))
    {
        entity_set_string(id, EV_SZ_viewmodel, g_vgrenade)
        set_pev(id, pev_weaponmodel2, g_pgrenade);
    }
    else if(weap == CSW_SMOKEGRENADE && zp_get_user_zombie_class(id) == g_zclass_china && zp_get_user_zombie(id))
    {
        entity_set_string(id, EV_SZ_viewmodel, g_vgrenade)
        set_pev(id, pev_weaponmodel2, g_pgrenade);
    }
    else if(weap == CSW_FLASHBANG && zp_get_user_zombie_class(id) == g_zclass_china && zp_get_user_zombie(id))
    {
        entity_set_string(id, EV_SZ_viewmodel, g_vgrenade)
        set_pev(id, pev_weaponmodel2, g_pgrenade);
    }

    if(weap == CSW_HEGRENADE && zp_get_user_zombie(id))
    {
        set_pev(id, pev_weaponmodel2, g_pgrenade);
    }
    else if(weap == CSW_SMOKEGRENADE && zp_get_user_zombie(id))
    {
        set_pev(id, pev_weaponmodel2, g_pgrenade);
    }
    else if(weap == CSW_FLASHBANG && zp_get_user_zombie(id))
    {
        set_pev(id, pev_weaponmodel2, g_pgrenade);
    }


    return PLUGIN_HANDLED
}

public zp_user_humanized_post(id)
{
remove_task(id)
client_cmd(id,"cl_forwardspeed 400")
client_cmd(id,"cl_backspeed 400")
}