SCX/Car.pm

   1 #!/usr/bin/perl -w
   2
   3 package SCX::Car;
   4
   5 use strict;
   6
   7 sub new {
   8         my ($class, $args) = @_;
   9
  10         my $self = {
  11                 gui => $args->{gui},
  12                 throttle => -1,
  13                 fuel => -1,
  14                 order => $args->{order},
  15                 track => $args->{track},
  16         };
  17
  18         bless $self, $class;
  19
  20         $self->set_throttle(undef);
  21         $self->set_fuel(undef);
  22
  23         return $self;
  24 }
  25
  26 sub gui { return shift->{gui}; }
  27
  28 sub track { return shift->{track}; }
  29
  30 sub set_throttle {
  31         my ($self, $val) = @_;
  32
  33         return if (!defined $self->{throttle} && !defined $val)
  34                 || (defined $self->{throttle} && defined $val
  35                         && $self->{throttle} == $val);
  36
  37         if ($self->{in_pit_lane} && defined $val && $val > 3) {
  38                 delete $self->{in_pit_lane};
  39                 $self->gui->leave_pit_lane;
  40         }
  41
  42         $self->{throttle} = $val;
  43         $self->gui->set_throttle($self->{order}, $val);
  44 }
  45
  46
  47 sub set_fuel {
  48         my ($self, $val) = @_;
  49
  50         return if (!defined $self->{fuel} && !defined $val)
  51                 || (defined $self->{fuel} && defined $val
  52                         && $self->{fuel} == $val);
  53
  54         $self->{fuel} = $val;
  55         $self->gui->set_fuel($self->{order}, $val);
  56 }
  57
  58 sub set_light {
  59         # TODO
  60 }
  61
  62 sub set_backbutton {
  63         # TODO
  64 }
  65
  66 sub set_model {
  67         my ($self, $name) = @_;
  68
  69         return if (!defined $self->{car_icon} && !defined $name)
  70                 || (defined $self->{car_icon} && defined $name
  71                         && $self->{car_icon} eq $name);
  72
  73         $self->{car_icon} = $name;
  74         $self->gui->set_car_icon($self->{order}, $name);
  75 }
  76
  77 sub set_lap {
  78         my ($self, $lap_nr) = @_;
  79
  80         return if (!defined $self->{lap} && !defined $lap_nr)
  81                 || (defined $self->{lap} && defined $lap_nr
  82                         && $self->{lap} == $lap_nr);
  83
  84         $self->{lap} = $lap_nr;
  85         $self->gui->set_lap($self->{order}, defined $lap_nr ? $lap_nr : '--');
  86 }
  87
  88 sub set_laptime {
  89         my ($self, $lap_time) = @_;
  90
  91         if (defined $lap_time) {
  92                 $lap_time = sprintf("%.2f", $lap_time);
  93                 if ($lap_time > 1.0 && (
  94                         !$self->{in_pit_lane} && !defined $self->{best_lap}
  95                         || $self->{best_lap} > $lap_time
  96                         )) {
  97
  98                         $self->{best_lap} = $lap_time;
  99                         my $global = $self->{track}->check_best_lap($lap_time,
 100                                 $self->{driver}
 101                         );
 102                         $self->gui->set_best_lap($self->{order}, $lap_time,
 103                                 $global);
 104                 }
 105
 106         } else {
 107                 $self->gui->set_best_lap($self->{order}, '--');
 108                 $self->{best_lap} = undef;
 109         }
 110
 111         return if (!defined $self->{laptime} && !defined $lap_time)
 112                 || (defined $self->{laptime} && defined $lap_time
 113                         && $self->{laptime} == $lap_time);
 114
 115         $self->{laptime} = $lap_time;
 116
 117         $self->gui->set_laptime($self->{order}, defined $lap_time
 118                 ? $lap_time : '--');
 119 }
 120
 121 sub set_driver {
 122         my ($self, $driver_name) = @_;
 123
 124         return if (!defined $self->{driver} && !defined $driver_name)
 125                 || (defined $self->{driver} && defined $driver_name
 126                         && $self->{driver} == $driver_name);
 127
 128         $self->{driver} = $driver_name;
 129         $self->gui->set_driver($self->{order}, $driver_name || '--');
 130 }
 131
 132 sub enter_pit_lane {
 133         my ($self) = @_;
 134
 135         $self->{in_pit_lane} = 1;
 136         $self->gui->enter_pit_lane;
 137 }
 138
 139 sub set_order {
 140         my ($self, $pos) = @_;
 141
 142         $self->{order} = $pos;
 143
 144         $self->gui->set_driver($self->{order}, $self->{driver}
 145                 || '--');
 146         $self->gui->set_car_icon($self->{order}, $self->{car_icon});
 147         $self->gui->set_throttle($self->{order}, $self->{throttle});
 148         $self->gui->set_lap($self->{order}, defined $self->{lap}
 149                 ? $self->{lap} : '--');
 150         $self->gui->set_laptime($self->{order}, defined $self->{laptime}
 151                 ? $self->{laptime} : '--');
 152         $self->gui->set_best_lap($self->{order}, defined $self->{best_lap}
 153                 ? $self->{best_lap} : '--');
 154         $self->gui->set_fuel($self->{order}, $self->{fuel});
 155 }
 156
 157 1;
 158