+ add("route", &Loader::route);
+ add("timetable", &Loader::timetable);
+ add("vehicle", &Loader::vehicle);
+}
+
+void Train::Loader::finish()
+{
+ if(!obj.blocks.empty())
+ {
+ TrackIter track = obj.blocks.front().track_iter();
+ float offset = 2*obj.layout.get_catalogue().get_scale();
+ obj.vehicles.back()->place(*track, track.entry(), offset, Vehicle::BACK_BUFFER);
+
+ obj.set_status("Stopped");
+ }
+}
+
+void Train::Loader::block(unsigned id)
+{
+ if(!blocks_valid)
+ return;
+
+ Block *blk;
+ try
+ {
+ blk = &obj.layout.get_block(id);
+ }
+ catch(const KeyError &)
+ {
+ blocks_valid = false;
+ return;
+ }
+
+ int entry = -1;
+ if(prev_block)
+ entry = blk->get_endpoint_by_link(*prev_block);
+ if(entry<0)
+ entry = 0;
+
+ blk->reserve(&obj);
+ obj.blocks.push_back(BlockIter(blk, entry));
+
+ if(blk->get_sensor_id())
+ obj.layout.get_driver().set_sensor(blk->get_sensor_id(), true);
+
+ prev_block = blk;
+}
+
+void Train::Loader::block_hint(unsigned id)
+{
+ try
+ {
+ prev_block = &obj.layout.get_block(id);
+ }
+ catch(const KeyError &)
+ {
+ blocks_valid = false;
+ }
+}
+
+void Train::Loader::name(const string &n)
+{
+ obj.set_name(n);