@EventHandler(ignoreCancelled = true, priority = EventPriority.MONITOR)
public void onPlayerRightClickBlock(Event event) {
final Location location = event.getLocation();
final BlockState blockState = location.getBlockState();
if (!(blockState instanceof Sign)) return; // We only want signs
TrackedSign trackedSign = trackedSigns.get(location);
if (trackedSign == null) return; // We only want tracked signs
final Player player = event.getPlayer();
final Location eyeLocation = player.getEyeLocation();
final SignShape shape = new SignShape(location);
final SignTraceResult trace = shape.trace(eyeLocation);
final int index = trace.index;
if (index < 0 || index >= 4) return; // We only want valid indexes
if (!trackedSign.hasEntry(index))
return; // We only want indexes for which the sign has a tracked entry
final SignSession session = getOrCreateSession(player);
if (session.isSelected(trackedSign, index)) {
session.close();
final String routeName = trackedSign.getEntry(index);
try {
plugin.travelAgency.addTravellerWithMount(
routeName,
player,
MobType.ENDER_DRAGON,
"travel.sign",
plugin.config.travelSignMaxDistance);
player.sendMessage("Travelling on route '" + routeName + "'.");
} catch (CommandException e) {
player.sendMessage(e.getMessage());
}
} else {
session.select(trackedSign, index);
}
}
