announcer.qc

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#include "announcer.qh"

#include <client/hud/panel/centerprint.qh>
#include <client/mutators/_mod.qh>
#include <common/notifications/all.qh>
#include <common/stats.qh>

bool announcer_1min;
bool announcer_5min;
string AnnouncerOption()
{
    string ret = autocvar_cl_announcer;
    MUTATOR_CALLHOOK(AnnouncerOption, ret);
    ret = M_ARGV(0, string);
    return ret;
}

entity announcer_countdown;

void Announcer_Countdown(entity this)
{
    float starttime = STAT(GAMESTARTTIME);
    float roundstarttime = STAT(ROUNDSTARTTIME);
    if(roundstarttime == -1)
    {
        Local_Notification(MSG_CENTER, CENTER_COUNTDOWN_ROUNDSTOP);
        delete(this);
        announcer_countdown = NULL;
        return;
    }

    bool inround = (roundstarttime && time >= starttime);
    float countdown = (inround ? roundstarttime - time : starttime - time);
    float countdown_rounded = floor(0.5 + countdown);

    if(countdown <= 0) // countdown has finished, starttime is now
    {
        Local_Notification(MSG_CENTER, CENTER_COUNTDOWN_BEGIN);
        Local_Notification(MSG_MULTI, MULTI_COUNTDOWN_BEGIN);
        delete(this);
        announcer_countdown = NULL;
        return;
    }
    else // countdown is still going
    {
        if(inround)
        {
            Local_Notification(MSG_CENTER, CENTER_COUNTDOWN_ROUNDSTART, countdown_rounded);
            Notification annce_num = Announcer_PickNumber(CNT_ROUNDSTART, countdown_rounded);
            if(annce_num != NULL)
                Local_Notification(MSG_ANNCE, annce_num);
            this.nextthink = (roundstarttime - (countdown - 1));
        }
        else
        {
            Local_Notification(MSG_CENTER, CENTER_COUNTDOWN_GAMESTART, countdown_rounded);
            Notification annce_num = Announcer_PickNumber(CNT_GAMESTART, countdown_rounded);
            if(!roundstarttime && annce_num != NULL) // Don't announce game start in round based modes
                Local_Notification(MSG_ANNCE, annce_num);
            this.nextthink = (starttime - (countdown - 1));
        }
    }
}

 float previous_game_starttime;
void Announcer_Gamestart()
{
    float startTime = STAT(GAMESTARTTIME);
    float roundstarttime = STAT(ROUNDSTARTTIME);
    if(roundstarttime > startTime)
        startTime = roundstarttime;
    if(intermission)
    {
        if(announcer_countdown)
        {
            centerprint_Kill(ORDINAL(CPID_ROUND));
            if(announcer_countdown)
            {
                delete(announcer_countdown);
                announcer_countdown = NULL;
            }
        }
        return;
    }

    if(previous_game_starttime != startTime)
    {
        if(time < startTime)
        {
            if (!announcer_countdown)
            {
                announcer_countdown = new(announcer_countdown);
                setthink(announcer_countdown, Announcer_Countdown);
            }

            if(time + 5.0 < startTime) // if connecting to server while restart was active don't always play prepareforbattle
            if(time > announcer_countdown.nextthink) // don't play it again if countdown was already going
                Local_Notification(MSG_ANNCE, ANNCE_PREPARE);

            announcer_countdown.nextthink = startTime - floor(startTime - time + 0.5); //synchronize nextthink to startTime
        }
    }

    previous_game_starttime = startTime;
}

#define ANNOUNCER_CHECKMINUTE(minute) MACRO_BEGIN \
    if(announcer_##minute##min) { \
        if(timeleft > minute * 60) \
            announcer_##minute##min = false; \
    } else { \
        if(timeleft < minute * 60 && timeleft > minute * 60 - 1) { \
            announcer_##minute##min = true; \
            Local_Notification(MSG_ANNCE, ANNCE_REMAINING_MIN_##minute); \
        } \
    } \
MACRO_END

void Announcer_Time()
{
    static bool warmup_stage_prev;

    if(intermission)
        return;

    if (warmup_stage != warmup_stage_prev)
    {
        announcer_5min = announcer_1min = false;
        warmup_stage_prev = warmup_stage;
        return;
    }

    float starttime = STAT(GAMESTARTTIME);
    if(time < starttime)
    {
        announcer_5min = announcer_1min = false;
        return;
    }

    float timeleft;
    if(warmup_stage)
    {
        float warmup_timelimit = STAT(WARMUP_TIMELIMIT);
        if(warmup_timelimit > 0)
            timeleft = max(0, warmup_timelimit - time);
        else
            timeleft = 0;
    }
    else
        timeleft = max(0, STAT(TIMELIMIT) * 60 + starttime - time);

    if(autocvar_cl_announcer_maptime >= 2)
        ANNOUNCER_CHECKMINUTE(5);

    if((autocvar_cl_announcer_maptime == 1) || (autocvar_cl_announcer_maptime == 3))
        ANNOUNCER_CHECKMINUTE(1);
}

void Announcer()
{
    Announcer_Gamestart();
    Announcer_Time();
}