8 use Glib qw(TRUE FALSE);
11 our $SEMAPHORE_STEP = 1000;
14 my ($class, $args) = @_;
22 qualification_setup => -100,
23 no_semaphore => $args->{no_semaphore},
29 $self->{cars}->[$i] = SCX::Car->new({
37 $self->{gui}->time(undef);
38 $self->{gui}->best_lap(undef, undef);
43 sub car { return shift->{cars}->[shift]; }
46 my ($self, $time) = @_;
48 return if $self->{race_running} || $self->{start_in_progress}
49 || $self->{qualification_running};
51 if ($time - $self->{qualification_setup} < 1) {
52 $self->{qualification_running} = 1;
53 } elsif ($self->{no_semaphore}) {
55 $self->{race_running} = 1;
56 $self->{race_running_since} = $self->{now};
57 $self->{start_in_progress} = undef;
60 $self->{race_running} = 0;
61 $self->{start_in_progress} = 1;
62 $self->{semaphore} = 0;
63 $self->{gui}->show_semaphore(0);
64 Glib::Timeout->add($SEMAPHORE_STEP, \&semaphore_step, $self);
72 return FALSE if !$self->{start_in_progress} && !$self->{race_running};
75 if ($self->{semaphore} <= 5) {
76 $self->{gui}->show_semaphore($self->{semaphore});
77 my $timeout = $SEMAPHORE_STEP;
78 $timeout += $SEMAPHORE_STEP * rand()
79 if $self->{semaphore} == 5;
80 Glib::Timeout->add($timeout, \&semaphore_step, $self);
81 } elsif ($self->{semaphore} == 6) {
82 $self->{race_running} = 1;
83 $self->{race_running_since} = $self->{now};
84 $self->{start_in_progress} = undef;
85 $self->{gui}->show_semaphore(0);
86 Glib::Timeout->add($SEMAPHORE_STEP, \&semaphore_step, $self);
88 $self->{gui}->show_semaphore(undef);
89 $self->{semaphore} = undef;
97 $self->{race_running} = 0;
101 my ($self, $rounds, $time) = @_;
103 if ($time - $self->{qualification_setup} < 1) {
107 $self->{race_rounds} = $rounds;
109 $self->{race_rounds} = 0;
115 $self->{best_lap} = undef;
117 $self->{gui}->show_semaphore(undef);
118 $self->{race_running} = 0;
119 $self->{qualification_running} = 0;
120 $self->{start_in_progress} = 0;
122 $self->{gui}->time(undef);
123 $self->{gui}->best_lap(undef);
129 $self->{race_running} = 0;
130 $self->{qualification_running} = 0;
131 $self->{start_in_progress} = 0;
132 $self->{race_finishing} = 0;
133 $self->{best_lap} = undef;
137 $self->{gui}->best_lap(undef);
138 $self->{gui}->time(undef);
141 $self->car($car)->reset;
149 if ($self->{qualification_running}
150 || $self->{now} - $self->{qualification_setup} < 1) {
151 $msg = 'Qualification: ' . $self->{race_rounds}
152 . ($self->{race_rounds} == 1 ? ' round' : ' rounds');
153 } elsif ($self->{race_rounds}) {
154 $msg = $self->{round} . '/' . $self->{race_rounds};
156 $msg = $self->{round};
159 $self->{gui}->rounds($msg);
163 my ($self, $time, $who) = @_;
165 return if !defined $time || $time == 0;
167 # print "Check_best_lap $time $who vs ",
168 # defined $self->{best_lap} ? $self->{best_lap} : 'undef',
170 if (!defined $self->{best_lap}
171 || $time < $self->{best_lap}) {
172 $self->{best_lap} = $time;
173 $self->{gui}->best_lap($time, $who);
179 sub qualification_setup {
180 my ($self, $rounds, $cars, $time) = @_;
182 return if $self->{qualification_running};
185 $self->car($car)->set_lap(undef);
186 $self->car($car)->set_laptime(undef);
189 $self->{qualification_setup} = $time;
190 $self->{race_rounds} = $rounds;
191 $self->{qualification_cars} = $cars;
192 $self->{gui}->time(undef);
193 $self->{gui}->best_lap(undef);
197 sub packet_received {
198 my ($self, $time) = @_;
200 $self->{now} = $time;
202 if ($self->{race_running}) {
203 $self->{gui}->time($time - $self->{race_running_since});
208 my ($self, $now) = @_;
210 return if !$self->{race_running};
215 $laps[$id] = $self->car($id)->{lap} // -1;
216 $times[$id] = $self->car($id)->{first_finish_time} // $now;
219 my @new_order = sort {
220 $laps[$b] <=> $laps[$a]
222 $times[$a] <=> $times[$b]
227 my $lap_max = $laps[$new_order[0]];
228 my $lap_max_changed = 0;
229 if (defined $lap_max && defined $self->{round}
230 && $lap_max != $self->{round}) {
231 $self->{round} = $lap_max;
232 $lap_max_changed = 1;
236 if ($self->{round} && $self->{race_rounds}
237 && $self->{round} > $self->{race_rounds}) {
238 $self->{race_finishing} = 1;
242 my $car = $new_order[$id];
243 if ($self->car($car)->{order} != $id) {
244 $self->car($car)->set_order($id);
247 return ($lap_max_changed, $lap_max, $times[$new_order[0]]);
250 sub recalc_qual_order {
253 return if !$self->{qualification_running};
257 $times[$id] = $self->car($id)->{best_lap};
258 if (!defined $times[$id] || $times[$id] <= 0) {
259 $times[$id] = 999_999;
263 my @new_order = sort {
264 $times[$a] <=> $times[$b]
269 my $best_time = $times[$new_order[0]];
272 my $car = $new_order[$id];
273 if ($self->car($car)->{order} != $id) {
274 $self->car($car)->set_order($id);
277 return ($times[$new_order[0]]);
281 my ($self, $time, $regular, @cars) = @_;
286 for my $car (@cars) {
287 if ($self->car($car)->finish_line($time, $regular)) {
288 $processed{$car} = 1;
293 return if !$was_processed;
295 if ($self->{qualification_running}) {
296 my ($best) = $self->recalc_qual_order;
298 $self->car($car)->recalc_qual_distance($best);
303 my ($lap_max_changed, $lap_max, $time_min)
304 = $self->recalc_order($time);
307 if ($processed{$car}) {
308 $self->car($car)->recalc_distance(
309 $lap_max, $time_min, $self->{race_finishing},
311 } elsif ($lap_max_changed) {
312 $self->car($car)->greyout_distance;