WIP: Towards internal timekeeping.

[slotcarman.git] / SCX / Car.pm

diff --git a/SCX/Car.pm b/SCX/Car.pm
index 21d6c682051f765ecf8e1ea85b9e56954351f93c..c6e2aaaa5d974d96f24c712e8ad279dadac9528d 100644 (file)
--- a/SCX/Car.pm
+++ b/SCX/Car.pm
@@ -3,35 +3,58 @@
 package SCX::Car;
 
 use strict;
+use Time::HiRes qw(gettimeofday);
 
 sub new {
        my ($class, $args) = @_;
 
        my $self = {
-               gui => $args->{gui},
-               throttle => -1,
-               fuel => -1,
-               order => $args->{order},
+               gui      => $args->{gui},
+               driver   => $args->{driver} || '--',    
+               throttle => undef,
+               fuel     => 0,
+               lap      => 0,
+               laptime  => 0,
+               avg_lap  => 0,
+               car_img  => $args->{car_img},
+               id       => $args->{id},
+               track    => $args->{track},
        };
 
        bless $self, $class;
 
-       $self->set_throttle(undef);
-       $self->set_fuel(undef);
-
        return $self;
 }
 
 sub gui { return shift->{gui}; }
 
+sub track { return shift->{track}; }
+
+sub same {
+       my ($self, $key, $val) = @_;
+
+       return 1 if !defined $self->{$key} && !defined $val
+               || (defined $self->{$key} && defined $val
+                       && $self->{$key} eq $val);
+
+       $self->{$key} = $val;
+       return undef;
+}
+
 sub set_throttle {
        my ($self, $val) = @_;
 
-       return if (!defined $self->{throttle} && !defined $val)
-               || (defined $self->{throttle} && defined $val
-                       && $self->{throttle} == $val);
+       return if $self->same('throttle', $val);
+
+       if ($self->track->{start_in_progress} && $val) {
+               $self->{early_start} = 1;
+               $self->gui->set_driver('Early start!');
+       }
+
+       if ($self->{in_pit_lane} && defined $val && $val > 3) {
+               $self->leave_pit_lane;
+       }
 
-       $self->{throttle} = $val;
        $self->gui->set_throttle($self->{order}, $val);
 }
 
@@ -39,11 +62,7 @@ sub set_throttle {
 sub set_fuel {
        my ($self, $val) = @_;
 
-       return if (!defined $self->{fuel} && !defined $val)
-               || (defined $self->{fuel} && defined $val
-                       && $self->{fuel} == $val);
-
-       $self->{fuel} = $val;
+       return if $self->same('fuel', $val);
        $self->gui->set_fuel($self->{order}, $val);
 }
 
@@ -58,57 +77,123 @@ sub set_backbutton {
 sub set_model {
        my ($self, $name) = @_;
 
-       return if (!defined $self->{car_icon} && !defined $name)
-               || (defined $self->{car_icon} && defined $name
-                       && $self->{car_icon} ne $name);
-
-       $self->{car_icon} = $name;
+       return if $self->same('car_img', $name);
        $self->gui->set_car_icon($self->{order}, $name);
 }
 
 sub set_lap {
        my ($self, $lap_nr) = @_;
 
-       return if (!defined $self->{lap} && !defined $lap_nr)
-               || (defined $self->{lap} && defined $lap_nr
-                       && $self->{lap} != $lap_nr);
-
-       $self->{lap} = $lap_nr;
-       $self->gui->set_lap($self->{order}, $lap_nr || 'N/A');
+       return if $self->same('lap', $lap_nr);
+       $self->gui->set_lap($self->{order}, defined $lap_nr ? $lap_nr : '--');
+       if ($self->track->{race_running} && $self->{lap} > 1) {
+               my $now = $self->{last_finish_time};
+               my $avg = ($now - $self->track->{race_running_since})
+                       / ($self->{lap} - 1);
+               $self->{avg_lap} = $avg;
+               $self->gui->set_avg_lap($self->{order}, $avg);
+       } else {
+               $self->gui->set_avg_lap($self->{order}, undef);
+       }
 }
 
 sub set_laptime {
        my ($self, $lap_time) = @_;
 
+       return if $self->same('laptime', $lap_time);
+
+       $self->gui->set_laptime($self->{order}, $lap_time);
+
        if (defined $lap_time) {
-               $lap_time = sprintf("%.2f", $lap_time);
-               if (!defined $self->{best_lap}
-                       || $self->{best_lap} > $lap_time) {
+               if ($lap_time > 1.0 && !$self->{in_pit_lane}
+                       && (!defined $self->{best_lap}
+                               || $self->{best_lap} > $lap_time
+                       )) {
 
-                       $self->gui->set_best_lap($self->{order}, $lap_time);
                        $self->{best_lap} = $lap_time;
+                       my $global = $self->{track}->check_best_lap($lap_time,
+                               $self->{driver}
+                       );
+                       $self->gui->set_best_lap($self->{order}, $lap_time,
+                               $global);
                }
-               
+       } else {
+               $self->gui->set_best_lap($self->{order}, $lap_time);
+               $self->{best_lap} = undef;
        }
+}
+
+sub set_driver {
+       my ($self, $driver_name) = @_;
+
+       return if $self->same('driver', $driver_name);
+       $self->gui->set_name($self->{order}, $driver_name);
+}
 
-       return if (!defined $self->{laptime} && !defined $lap_time)
-               || (defined $self->{laptime} && defined $lap_time
-                       && $self->{laptime} != $lap_time);
+sub enter_pit_lane {
+       my ($self) = @_;
 
-       $self->{laptime} = $lap_time;
+       return if $self->{in_pit_lane};
 
-       $self->gui->set_laptime($self->{order}, $lap_time || 'N/A');
+       $self->{in_pit_lane} = 1;
+       $self->gui->enter_pit_lane;
 }
 
-sub set_driver {
-       my ($self, $driver_name) = @_;
+sub leave_pit_lane {
+       my ($self) = @_;
+
+       return if !$self->{in_pit_lane};
+
+       $self->{in_pit_lane} = 0;
+       $self->gui->leave_pit_lane;
+}
+
+sub set_order {
+       my ($self, $pos) = @_;
+
+       $self->{order} = $pos;
+       
+       $self->gui->set_name($self->{order}, $self->{driver});
+       $self->gui->set_car_icon($self->{order}, $self->{car_icon});
+       $self->gui->set_throttle($self->{order}, $self->{throttle});
+       $self->gui->set_lap($self->{order}, $self->{lap});
+       $self->gui->set_laptime($self->{order}, $self->{laptime});
+       $self->gui->set_best_lap($self->{order}, $self->{best_lap});
+       $self->gui->set_avg_lap($self->{order}, $self->{avg_lap});
+       $self->gui->set_fuel($self->{order}, $self->{fuel});
+       if ($self->{in_pit_lane}) {
+               $self->gui->enter_pit_lane;
+       }
+}
+
+sub reset {
+       my ($self) = @_;
+
+       $self->set_lap(0);
+       $self->set_laptime(undef);
+       $self->{in_pit_lane} = 0;
+       $self->{early_start} = undef;
+}
+
+sub finish_line {
+       my ($self, $time, $regular) = @_;
+
+       return undef
+               if defined $self->{last_finish_time}
+               && $time - $self->{last_finish_time} < 2;
+
+       if ($regular) {
+               if (defined $self->{last_finish_time}) {
+                       $self->set_laptime($time - $self->{last_finish_time});
+               }
+       } else {
+               $self->enter_pit_lane;
+       }
 
-       return if (!defined $self->{driver} && !defined $driver_name)
-               || (defined $self->{driver} && defined $driver_name
-                       && $self->{driver} != $driver_name);
+       $self->{last_finish_time} = $time;
+       $self->set_lap(++$self->{lap});
 
-       $self->{driver} = $driver_name;
-       $self->gui->set_driver($self->{order}, $driver_name || 'N/A');
+       return 1;
 }
 
 1;