Put signal_advanced in BlockAllocator

[r2c2.git] / source / libr2c2 / blockallocator.cpp

diff --git a/source/libr2c2/blockallocator.cpp b/source/libr2c2/blockallocator.cpp
index 6e2a11cde0bedf77295b089f97961d8467859c98..ba07e94e76e96baa746edbab655b7b34b9233414 100644 (file)
--- a/source/libr2c2/blockallocator.cpp
+++ b/source/libr2c2/blockallocator.cpp
@@ -42,7 +42,7 @@ BlockAllocator::BlockAllocator(Train &t):
 
        const set<Track *> &tracks = layout.get_all<Track>();
        for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
-               if((*i)->get_turnout_address())
+               if((*i)->get_type().is_turnout())
                {
                        (*i)->signal_path_changing.connect(sigc::hide(sigc::bind(sigc::mem_fun(this, &BlockAllocator::turnout_path_changing), sigc::ref(**i))));
                        (*i)->signal_path_changed.connect(sigc::hide(sigc::bind(sigc::mem_fun(this, &BlockAllocator::turnout_path_changed), sigc::ref(**i))));
@@ -253,26 +253,16 @@ void BlockAllocator::reserve_more()
                }
                else
                {
-                       const TrackType::Endpoint &entry_ep = track.endpoint();
                        unsigned path = track->get_active_path();
-                       if(!entry_ep.has_path(path))
+                       if(!track.endpoint().has_path(path))
                        {
-                               const TrackType::Endpoint &exit_ep = track.reverse().endpoint();
-                               if(entry_ep.has_common_paths(exit_ep))
+                               path = track->get_type().coerce_path(track.entry(), path);
+                               track->set_active_path(path);
+                               if(track->is_path_changing())
                                {
-                                       unsigned mask = entry_ep.paths&exit_ep.paths;
-                                       for(path=0; mask>1; ++path, mask>>=1) ;
-
-                                       track->set_active_path(path);
-                                       if(track->is_path_changing())
-                                       {
-                                               pending_block = &*block;
-                                               break;
-                                       }
-                               }
-                               else
-                                       // XXX Do something here
+                                       pending_block = &*block;
                                        break;
+                               }
                        }
                }
 
@@ -347,7 +337,7 @@ void BlockAllocator::advance_front(const Block *block, bool inclusive)
        // Update cur_blocks_end first to keep things consistent.
        cur_blocks_end = end;
        for(; i!=end; ++i)
-               train.signal_advanced.emit(**i);
+               signal_advanced.emit(**i);
 }
 
 void BlockAllocator::advance_front(const Sensor *sensor)
@@ -505,7 +495,7 @@ void BlockAllocator::sensor_state_changed(Sensor &sensor, Sensor::State state)
                                reserve_more();
                }
                else if(!is_block_current(*block))
-                       train.get_layout().emergency("Sensor for "+train.get_name()+" triggered out of order");
+                       train.get_layout().emergency(block, "Sensor for "+train.get_name()+" triggered out of order");
        }
        else if(state==Sensor::INACTIVE)
                advance_back();