X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=SCX%2FReader.pm;h=72dcb2542e3993c9b2cfcb348b2ffe312aed6e98;hb=d311baf05cce488606946a68ffee19980681030b;hp=e3431ad425ad40e66acd33832eb2e73ed097082a;hpb=dda2866e78b9648e501050bfeee2aed36958aa10;p=slotcarman.git

diff --git a/SCX/Reader.pm b/SCX/Reader.pm
index e3431ad..72dcb25 100644
--- a/SCX/Reader.pm
+++ b/SCX/Reader.pm
@@ -226,7 +226,30 @@ sub lap_time_packet {
 		|| $bytes[4] & 0x01
 		|| $bytes[5] & 0x01;
 
-	return $msg; # FIXME - to be implemented
+	my $nonzero = grep { $_ != 0 } @bytes;
+
+	my $car = $bytes[0];
+	my $round = 256*$bytes[1] + $bytes[2]
+		+ ($bytes[3] & 2 ? 256 : 0)
+		+ ($bytes[3] & 1 ? 1 : 0);
+	my $time = 256*$bytes[4] + $bytes[5]
+		+ ($bytes[3] & 8 ? 256 : 0)
+		+ ($bytes[3] & 4 ? 1 : 0);
+	if ($time == 65535) {
+		$self->track->car($car)->enter_pit_lane;
+	} else {
+		$time *= 0.01024;
+
+		if ($nonzero) {
+			$self->track->car($car)->set_lap($round);
+			$self->track->car($car)->set_laptime($time);
+		} else {
+			# FIXME - probably reset race time or whatever
+			# all-zeros packet is sent after the race setup
+		}
+	}
+
+	return $msg;
 }
 
 
@@ -241,6 +264,12 @@ sub race_setup_packet {
 		|| $bytes[4] != 0xFF
 		|| $bytes[5] != 0xFF;
 
+	$self->track->race_setup($bytes[0] == 0x00
+		? 0
+		: $bytes[1] & 0x0F * 256
+			+ $bytes[2] & 0x0F * 16
+			+ $bytes[3] & 0x0F);
+
 	return $msg; # FIXME - to be implemented
 }
 
@@ -289,6 +318,11 @@ sub qualification_packet {
 		|| $bytes[4] != 0xFF
 		|| $bytes[5] != 0xFF;
 
+	for my $car (0..5) {
+		$self->track->car($car)->set_lap(undef);
+		$self->track->car($car)->set_laptime(undef);
+	}
+
 	return $msg; # FIXME - to be implemented
 }
 
@@ -304,6 +338,8 @@ sub end_of_race_packet {
 		|| $bytes[4] != 0xFF
 		|| $bytes[5] != 0xFF;
 
+	$self->track->race_end;
+
 	return $msg; # FIXME - to be implemented
 }
 
@@ -319,6 +355,8 @@ sub race_start_packet {
 		|| $bytes[4] != 0xAA
 		|| $bytes[5] != 0xAA;
 
+	$self->track->race_start;
+
 	return $msg; # FIXME - to be implemented
 }
 
@@ -353,16 +391,37 @@ sub finish_line_packet {
 	my $msg = 'Strange finish_line packet'
 		if $fail;
 
+	my $pit_lane_entry;
+	my $too_fast;
+	my @cars_finished;
+	for my $i (0..5) {
+		my $byte = $bytes[$i];
+
+		$pit_lane_entry = 1 if $byte == 0xF0;
+		$too_fast = 1 if $byte == 0xFF;
+
+		push @cars_finished, $i if $byte == 0xE7;
+	}
+
+	if ($pit_lane_entry) {
+		for my $car (@cars_finished) {
+			$self->track->car($car)->enter_pit_lane;
+		}
+	} else {
+		for my $car (@cars_finished) {
+			$self->track->car($car)->leave_pit_lane;
+		}
+	}
+
 	return $msg; # FIXME - to be implemented
 }
 
-
 sub controller_status_packet {
 	my ($self, @bytes) = @_;
 
 	my $fail;
 	for my $byte (@bytes) {
-		next if $byte == 0xA0;
+		next if $byte == 0xAA;
 		$fail = 1
 			if ($byte & 0xC0) != 0xC0
 			|| ($byte & 0x0F) > 12