round_handler.qc

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#include "round_handler.qh"

#include <common/mapobjects/triggers.qh>
#include <common/util.qh>
#include <server/campaign.qh>
#include <server/command/vote.qh>
#include <server/world.qh>

void round_handler_Think(entity this)
{
    if (intermission_running)
    {
        round_handler_Reset(0);
        round_handler_Remove();
        return;
    }

    if (time < game_starttime)
    {
        round_handler_Reset(game_starttime);
        return;
    }

    game_stopped = false;

    if (this.wait)
    {
        this.wait = false;
        this.cnt = this.count + 1;  // init countdown
        round_starttime = time + this.count;
        reset_map(true, false);
    }

    if (this.cnt > 0)  // countdown running
    {
        if (this.canRoundStart() && !(autocvar_g_campaign && !campaign_bots_may_start))
        {
            if (this.cnt == this.count + 1) round_starttime = time + this.count;
            int f = this.cnt - 1;
            if (f == 0)
            {
                this.cnt = 0;
                this.round_endtime = (this.round_timelimit) ? time + this.round_timelimit : 0;
                this.nextthink = time;
                if (this.roundStart) this.roundStart();
                return;
            }
            this.cnt = this.cnt - 1;
        }
        else
        {
            round_handler_Reset(0);
            round_starttime = -1; // can't start
        }
        this.nextthink = time + 1;  // canRoundStart every second
    }
    else
    {
        if (this.canRoundEnd())
        {
            // schedule a new round
            this.wait = true;
            this.nextthink = time + this.delay;
        }
        else
        {
            this.nextthink = time;  // canRoundEnd every frame
        }
    }
}

void round_handler_Init(float the_delay, float the_count, float the_round_timelimit)
{
    entity this = round_handler;
    this.delay = (the_delay > 0) ? the_delay : 0;
    this.count = fabs(floor(the_count));
    this.cnt = this.count + 1;
    this.round_timelimit = (the_round_timelimit > 0) ? the_round_timelimit : 0;
    round_limit = the_round_timelimit;
}

// NOTE: this is only needed because if round_handler spawns at time 1
// game_starttime isn't initialized yet
void round_handler_FirstThink(entity this)
{
    round_starttime = max(time, game_starttime) + this.count;
    setthink(this, round_handler_Think);
    this.nextthink = max(time, game_starttime);
}

void round_handler_Spawn(bool() canRoundStart_func, bool() canRoundEnd_func, void() roundStart_func)
{
    if (round_handler)
    {
        backtrace("Can't spawn round_handler again!");
        return;
    }
    entity this = round_handler = new_pure(round_handler);

    setthink(this, round_handler_FirstThink);
    this.canRoundStart = canRoundStart_func;
    this.canRoundEnd = canRoundEnd_func;
    this.roundStart = roundStart_func;
    this.wait = false;
    round_handler_Init(5, 5, 180);
    this.nextthink = time;
}

void round_handler_Reset(float next_think)
{
    entity this = round_handler;
    this.wait = false;
    if (this.count)
        if (this.cnt < this.count + 1) this.cnt = this.count + 1;
    this.nextthink = next_think;
    if (next_think)
        round_starttime = next_think + this.count;
}

void round_handler_Remove()
{
    delete(round_handler);
    round_handler = NULL;
}