6 use Time::HiRes qw(gettimeofday);
9 my ($class, $args) = @_;
13 driver => $args->{driver} || '--',
21 car_img => $args->{car_img},
24 track => $args->{track},
32 sub gui { return shift->{gui}; }
34 sub track { return shift->{track}; }
37 my ($self, $key, $val) = @_;
39 return 1 if !defined $self->{$key} && !defined $val
40 || (defined $self->{$key} && defined $val
41 && $self->{$key} eq $val);
48 my ($self, $val, $button, $time) = @_;
50 return if $self->same('throttle', $val)
51 && $self->same('button', $button);
53 if ($self->track->{start_in_progress} && $val) {
54 $self->{early_start} = 1;
55 $self->gui->set_name($self->{order}, 'Early start!');
58 if ($self->{in_pit_lane} && defined $val) {
59 $self->{last_finish_time} = $time;
61 $self->leave_pit_lane;
65 $self->gui->set_throttle($self->{order}, $val, $button);
70 my ($self, $val) = @_;
72 return if $self->same('fuel', $val);
73 $self->gui->set_fuel($self->{order}, $val);
85 my ($self, $name) = @_;
87 return if $self->same('car_img', $name);
88 $self->gui->set_car_icon($self->{order}, $name);
92 my ($self, $lap_nr) = @_;
95 $self->{avg_lap} = undef;
96 $self->{lap} = $lap_nr;
97 $self->gui->set_avg_lap($self->{order}, undef);
98 $self->gui->set_lap($self->{order}, $lap_nr);
102 return if $self->same('lap', $lap_nr);
103 $self->gui->set_lap($self->{order}, $lap_nr);
104 if ($self->track->{race_running} && $self->{lap} > 1) {
105 my $now = $self->{last_finish_time};
106 my $avg = ($now - $self->track->{race_running_since})
107 / ($self->{lap} - 1);
108 $self->{avg_lap} = $avg;
109 $self->gui->set_avg_lap($self->{order}, $self->{avg_lap});
114 my ($self, $lap_time) = @_;
116 if (!defined $lap_time) {
117 $self->gui->set_best_lap($self->{order}, undef);
118 $self->{best_lap} = undef;
121 return if $self->same('laptime', $lap_time);
123 $self->gui->set_laptime($self->{order}, $lap_time);
125 if (defined $lap_time) {
126 if ($lap_time > 1.0 && !$self->{in_pit_lane}
127 && $self->track->{race_running}
128 && (!defined $self->{best_lap}
129 || $self->{best_lap} > $lap_time
132 $self->{best_lap} = $lap_time;
133 my $global = $self->{track}->check_best_lap($lap_time,
136 $self->gui->set_best_lap($self->{order}, $lap_time,
143 my ($self, $driver_name) = @_;
145 return if $self->same('driver', $driver_name);
146 $self->gui->set_name($self->{order}, $driver_name);
152 return if $self->{in_pit_lane};
154 $self->{in_pit_lane} = 1;
161 return if !$self->{in_pit_lane};
163 $self->{in_pit_lane} = 0;
168 my ($self, $pos) = @_;
170 $self->{order} = $pos;
172 $self->gui->set_name($self->{order}, $self->{driver});
173 $self->gui->set_car_icon($self->{order}, $self->{car_img});
174 $self->gui->set_throttle($self->{order}, $self->{throttle},
176 $self->gui->set_lap($self->{order}, $self->{lap});
177 $self->gui->set_laptime($self->{order}, $self->{laptime});
178 $self->gui->set_best_lap($self->{order}, $self->{best_lap});
179 $self->gui->set_avg_lap($self->{order}, $self->{avg_lap});
180 $self->gui->set_fuel($self->{order}, $self->{fuel});
181 $self->gui->set_car_id($self->{order}, $self->{id} + 1);
182 $self->gui->set_distance($self->{order},
183 $self->{time_diff}, $self->{lap_diff});
184 $self->gui->set_state($self->{order}, $self->{state});
185 if ($self->{in_pit_lane}) {
186 $self->gui->enter_pit_lane;
193 if ($self->{in_pit_lane}) {
194 $self->{state} = 'pit';
195 } elsif ($self->{running}) {
196 $self->{state} = 'go';
197 } elsif ($self->{finished}) {
198 $self->{state} = 'finished';
199 } elsif ($self->{early_start}) {
200 $self->{state} = 'disqualified';
202 $self->{state} = 'greenflag';
205 $self->gui->set_state($self->{order}, $self->{state});
212 $self->set_laptime(undef);
213 $self->{in_pit_lane} = 0;
214 $self->{early_start} = undef;
215 $self->{last_finish_time} = undef;
216 $self->{first_finish_time} = undef;
217 $self->{time_diff} = undef;
218 $self->{lap_diff} = undef;
222 my ($self, $time, $regular) = @_;
224 if (defined $self->{last_finish_time}
225 && $time - $self->{last_finish_time} < 2) {
227 $self->{last_finish_time} = $time;
228 if ($regular && $self->{in_pit_lane}) {
229 $self->leave_pit_lane;
235 if (defined $self->{first_finish_time}) {
236 $self->set_laptime($time - $self->{first_finish_time});
239 $self->enter_pit_lane;
242 $self->{first_finish_time} = $self->{last_finish_time} = $time;
244 if ($self->track->{race_running}) {
245 $self->set_lap($self->{lap} + 1);
251 sub recalc_distance {
252 my ($self, $lap_first, $time_first) = @_;
254 return if !defined $lap_first || !defined $self->{lap}
255 || !defined $time_first || !defined $self->{first_finish_time};
259 if ($self->{lap} == $lap_first) {
260 if ($self->{first_finish_time} == $time_first) {
261 $time = $self->{first_finish_time}
262 - $self->track->{race_running_since};
264 $self->{time_diff} = $self->{first_finish_time}
268 $self->{lap_diff} = $lap_first - $self->{lap};
271 $self->gui->set_distance($self->{order}, $time,
272 $self->{lap_diff}, $self->{time_diff});