[666]

I'm trying to do it and every time a player spawn the countdown it starts again

PHP Code:

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>
#include <hamsandwich>

#define PLUGIN "New Plug-In"
#define VERSION "1.0"
#define AUTHOR "author"

new countdown

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    RegisterHam(Ham_Spawn, "player", "Spawn", 1);
}

public Spawn()
{
    countdown = 20.0;
    set_task_ex(1.0,"showhud",id,"",0,SetTask_RepeatTimes,countdown);
}

public showhud(id)
{
    if(--countdown > 0)
    {
        set_hudmessage(255, 255, 255, -1.0, 0.9, 0, 6.0, 1.1,0.0,0.0,4);
        show_hudmessage(id, "TIME: %d", countdown);
    }
    else
    {
        remove_task(id);
    }
} 


[iceeedr]

PHP Code:

#include <amxmodx>
#include <amxmisc>
#include <hamsandwich>

#define PLUGIN "New Plug-In"
#define VERSION "1.0"
#define AUTHOR "author"

#define HUDCOUNTDOWN 100

new Float:countdown
new cvar

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    RegisterHamPlayer(Ham_Spawn, "PlayerSpawn", true)
    cvar = register_cvar("amx_time_task", "20")
}

public PlayerSpawn(id)
{
    remove_task(HUDCOUNTDOWN)
    countdown = 20.0;
    set_task_ex(1.0, "showhud", HUDCOUNTDOWN, .flags = SetTask_RepeatTimes, .repeat = get_pcvar_num(cvar))
}

public showhud()
{
    if(--countdown > 0)
    {
        set_dhudmessage(255, 255, 255, -1.0, 0.9, 0, 6.0, 1.1,0.0,0.0);
        show_dhudmessage(0, "TIME: %.0f", countdown);
    }
    else
    {
        remove_task(HUDCOUNTDOWN);
    }
}