First implementation of qualification.

[slotcarman.git] / SCX / Track.pm

diff --git a/SCX/Track.pm b/SCX/Track.pm
index fcf6b80d94747fbe3cf4e1af8edf0d285f78de9a..6c4b6447cf41f0afd99c55b7f3cd2cfd4abe8239 100644 (file)
--- a/SCX/Track.pm
+++ b/SCX/Track.pm
@@ -19,6 +19,8 @@ sub new {
                race_running => 0,
                lap_counting_up => 1,
                round => 0,
+               now => 0,
+               qualification_setup => -100,
        };
 
        bless $self, $class;
@@ -41,16 +43,22 @@ sub new {
 sub car { return shift->{cars}->[shift]; }
 
 sub race_start {
-       my ($self) = @_;
+       my ($self, $time) = @_;
 
        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;
-       $self->{gui}->show_semaphore(0);
-       Glib::Timeout->add($SEMAPHORE_STEP, \&semaphore_step, $self);
+
+       if ($time - $self->{qualification_setup} < 1) {
+               $self->{qualification_running} = 1;
+       } else {
+               $self->{round} = 0;
+               $self->{race_running} = 0;
+               $self->{start_in_progress} = 1;
+               $self->{semaphore} = 0;
+               $self->{gui}->show_semaphore(0);
+               Glib::Timeout->add($SEMAPHORE_STEP, \&semaphore_step, $self);
+       }
+       $self->print_rounds;
 }
 
 sub semaphore_step {
@@ -77,6 +85,7 @@ sub semaphore_step {
        }
        return FALSE;
 }
+
 sub race_end {
        my ($self) = @_;
 
@@ -84,20 +93,25 @@ sub race_end {
 }
 
 sub race_setup {
-       my ($self, $rounds) = @_;
+       my ($self, $rounds, $time) = @_;
 
-       $self->{round} = 0;
-       if ($rounds) {
-               $self->{race_rounds} = $rounds;
+       if ($time - $self->{qualification_setup} < 1) {
+               $self->{round} = 0;
        } else {
-               $self->{race_rounds} = 0;
+               if ($rounds) {
+                       $self->{race_rounds} = $rounds;
+               } else {
+                       $self->{race_rounds} = 0;
+               }
        }
 
+       $self->{round} = 0;
        $self->print_rounds;
        $self->{best_lap} = undef;
 
        $self->{gui}->show_semaphore(undef);
        $self->{race_running} = 0;
+       $self->{qualification_running} = 0;
        $self->{start_in_progress} = 0;
 
        $self->{gui}->time(undef);
@@ -108,6 +122,7 @@ sub reset {
        my ($self) = @_;
 
        $self->{race_running} = 0;
+       $self->{qualification_running} = 0;
        $self->{start_in_progress} = 0;
        $self->{race_finishing} = 0;
        $self->{best_lap} = undef;
@@ -126,8 +141,10 @@ sub print_rounds {
        my ($self) = @_;
 
        my $msg;
-       if ($self->{qualification_running}) {
-               $msg = 'Qualification';
+       if ($self->{qualification_running}
+               || $self->{now} - $self->{qualification_setup} < 1) {
+               $msg = 'Qualification: ' . $self->{race_rounds}
+                       . ($self->{race_rounds} == 1 ? ' round' : ' rounds');
        } elsif ($self->{race_rounds}) {
                $msg = $self->{round} . '/' . $self->{race_rounds};
        } else {
@@ -154,24 +171,29 @@ sub check_best_lap {
        return 0;
 }
 
-sub qualification_start {
-       my ($self) = @_;
+sub qualification_setup {
+       my ($self, $rounds, $cars, $time) = @_;
 
        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->{qualification_setup} = $time;
+       $self->{race_rounds} = $rounds;
+       $self->{qualification_cars} = $cars;
        $self->{gui}->time(undef);
        $self->{gui}->best_lap(undef);
+       $self->print_rounds;
 }
 
 sub packet_received {
        my ($self, $time) = @_;
 
+       $self->{now} = $time;
+
        if ($self->{race_running}) {
                $self->{gui}->time($time - $self->{race_running_since});
        }
@@ -220,6 +242,36 @@ sub recalc_order {
        return ($lap_max_changed, $lap_max, $times[$new_order[0]]);
 }
 
+sub recalc_qual_order {
+       my ($self) = @_;
+
+       return if !$self->{qualification_running};
+
+       my @times;
+       for my $id (0..5) {
+               $times[$id] = $self->car($id)->{best_lap};
+               if (!defined $times[$id] || $times[$id] <= 0) {
+                       $times[$id] = 999_999;
+               }
+       }
+
+       my @new_order = sort {
+               $times[$a] <=> $times[$b]
+               ||
+               $a <=> $b;
+       } (0..5);
+
+       my $best_time = $times[$new_order[0]];
+
+       for my $id (0..5) {
+               my $car = $new_order[$id];
+               if ($self->car($car)->{order} != $id) {
+                       $self->car($car)->set_order($id);
+               }
+       }
+       return ($times[$new_order[0]]);
+}
+
 sub finish_line {
        my ($self, $time, $regular, @cars) = @_;
 
@@ -235,6 +287,14 @@ sub finish_line {
 
        return if !$was_processed;
 
+       if ($self->{qualification_running}) {
+               my ($best) = $self->recalc_qual_order;
+               for my $car (0..5) {
+                       $self->car($car)->recalc_qual_distance($best);
+               }
+               return;
+       }
+
        my ($lap_max_changed, $lap_max, $time_min)
                = $self->recalc_order($time);