use strict;
use Carp;
+use Time::HiRes qw(gettimeofday);
use Glib qw(TRUE FALSE);
use SCX::Car;
$self->{race_running} = 0;
$self->{lap_counting_up} = 1;
+ bless $self, $class;
+
for my $i (0..5) {
$self->{cars}->[$i] = SCX::Car->new({
gui => $self->{gui},
- order => $i,
+ id => $i,
+ track => $self,
});
+ $self->car($i)->set_order($i);
}
- bless $self, $class;
+ return $self;
}
sub car { return shift->{cars}->[shift]; }
sub race_start {
my ($self) = @_;
- return if $self->{race_running} || $self->{start_in_progress};
+ return if $self->{race_running} || $self->{start_in_progress}
+ || $self->{qualification_running};
+ $self->{round} = 0;
$self->{race_running} = 0;
$self->{start_in_progress} = 1;
$self->{semaphore} = 0;
sub semaphore_step {
my ($self) = @_;
- return if !$self->{start_in_progress} && !$self->{race_running};
+ return FALSE if !$self->{start_in_progress} && !$self->{race_running};
$self->{semaphore}++;
if ($self->{semaphore} <= 5) {
Glib::Timeout->add($timeout, \&semaphore_step, $self);
} elsif ($self->{semaphore} == 6) {
$self->{race_running} = 1;
+ $self->{race_running_since} = gettimeofday;
$self->{start_in_progress} = undef;
$self->{gui}->show_semaphore(0);
- Glib::Timeout->add(3*$SEMAPHORE_STEP, \&semaphore_step, $self);
+ Glib::Timeout->add($SEMAPHORE_STEP, \&semaphore_step, $self);
} else {
$self->{gui}->show_semaphore(undef);
$self->{semaphore} = undef;
}
return FALSE;
}
-
sub race_end {
my ($self) = @_;
$self->{race_running} = 0;
}
+sub race_setup {
+ my ($self, $rounds) = @_;
+
+ $self->{round} = 0;
+ if ($rounds) {
+ $self->{race_rounds} = $rounds;
+ } else {
+ $self->{race_rounds} = 0;
+ }
+
+ $self->print_rounds;
+ $self->{best_lap} = undef;
+
+ $self->{gui}->show_semaphore(undef);
+ $self->{race_running} = 0;
+ $self->{start_in_progress} = 0;
+
+ $self->{gui}->time(undef);
+ $self->{gui}->best_lap(undef);
+}
+
+sub reset {
+ my ($self) = @_;
+
+ $self->{race_running} = 0;
+ $self->{start_in_progress} = 0;
+ $self->{best_lap} = undef;
+ $self->{round} = 0;
+
+ $self->print_rounds;
+ $self->{gui}->best_lap(undef);
+ $self->{gui}->time(undef);
+
+ for my $car (0..5) {
+ $self->car($car)->reset;
+ }
+}
+
+sub print_rounds {
+ my ($self) = @_;
+
+ $self->{gui}->rounds($self->{qualification_running}
+ ? 'Qualification'
+ : $self->{race_rounds}
+ ? $self->{round} . '/' . $self->{race_rounds}
+ : $self->{round}
+ );
+}
+
+sub check_best_lap {
+ my ($self, $time, $who) = @_;
+
+ return if !defined $time || $time == 0;
+
+# print "Check_best_lap $time $who vs ",
+# defined $self->{best_lap} ? $self->{best_lap} : 'undef',
+# "\n";
+ if (!defined $self->{best_lap}
+ || $time < $self->{best_lap}) {
+ $self->{best_lap} = $time;
+ $self->{gui}->best_lap($time, $who);
+ return 1;
+ }
+ return 0;
+}
+
+sub qualification_start {
+ my ($self) = @_;
+
+ return if $self->{qualification_running};
+ for my $car (0..5) {
+ $self->car($car)->set_lap(undef);
+ $self->car($car)->set_laptime(undef);
+ }
+
+ $self->{qualification_running} = 1;
+ $self->{gui}->rounds('Qualification');
+ $self->{gui}->time(undef);
+ $self->{gui}->best_lap(undef);
+}
+
+sub packet_received {
+ my ($self, $time) = @_;
+
+ if ($self->{race_running}) {
+ $self->{gui}->time($time - $self->{race_running_since});
+ }
+}
+
+sub recalc_order {
+ my ($self, $now) = @_;
+
+ return if !$self->{race_running};
+
+ my @laps;
+ my @times;
+ for my $id (0..5) {
+ $laps[$id] = $self->car($id)->{lap} // -1;
+ $times[$id] = $self->car($id)->{first_finish_time} // $now;
+ }
+
+ my @new_order = sort {
+ $laps[$b] <=> $laps[$a]
+ ||
+ $times[$a] <=> $times[$b]
+ ||
+ $a <=> $b;
+ } (0..5);
+
+ my $lap_max = $laps[$new_order[0]];
+ if (defined $lap_max && $self->{round} && $lap_max != $self->{round}
+ && (!$self->{race_rounds}
+ || $lap_max <= $self->{race_rounds})) {
+ $self->{round} = $lap_max;
+ $self->print_rounds;
+ }
+
+ for my $id (0..5) {
+ my $car = $new_order[$id];
+ if ($self->car($car)->{order} != $id) {
+ $self->car($car)->set_order($id);
+ }
+ }
+ return ($new_order[0], $lap_max, $times[$new_order[0]]);
+}
+
+sub finish_line {
+ my ($self, $time, $regular, @cars) = @_;
+
+ my %processed;
+ my $was_processed;
+
+ for my $car (@cars) {
+ if ($self->car($car)->finish_line($time, $regular)) {
+ $processed{$car} = 1;
+ $was_processed = 1;
+ }
+ }
+
+
+ if ($was_processed) {
+ my ($first_car, $lap_max, $time_min)
+ = $self->recalc_order($time);
+
+ for my $car (0..5) {
+ if ($processed{$car}) {
+ $self->car($car)->recalc_distance(
+ $lap_max, $time_min
+ );
+ } else {
+ #$self->car($car)->greyout_distance;
+ }
+ }
+ }
+}
1;