Add a timetable command to travel past a turnout

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

diff --git a/source/libr2c2/train.cpp b/source/libr2c2/train.cpp
index 218b6861da183b0d24c3279046c4dc122aaae9ba..1447ca58df834c86f7a14d27610e0959bb38c560 100644 (file)
--- a/source/libr2c2/train.cpp
+++ b/source/libr2c2/train.cpp
@@ -443,8 +443,7 @@ void Train::unplace()
 
 bool Train::free_block(Block &block)
 {
-       float margin = 10*layout.get_catalogue().get_scale();
-       if(get_reserved_distance_until(&block, false)<controller->get_braking_distance()*1.3+margin)
+       if(get_reserved_distance_until(&block, false)<controller->get_braking_distance()*1.3)
                return false;
 
        unsigned nsens = 0;
@@ -534,7 +533,15 @@ int Train::get_entry_to_block(Block &block) const
 
 float Train::get_reserved_distance() const
 {
-       return get_reserved_distance_until(0, false);
+       if(blocks.empty())
+               return 0;
+
+       float margin = 0;
+       TrackIter next = blocks.back().next().track_iter();
+       if(next->get_type().is_turnout())
+               margin = 15*layout.get_catalogue().get_scale();
+
+       return max(get_reserved_distance_until(0, false)-margin, 0.0f);
 }
 
 void Train::tick(const Time::TimeStamp &t, const Time::TimeDelta &dt)
@@ -775,6 +782,8 @@ void Train::sensor_event(unsigned addr, bool state)
                        }
 
                        // Move blocks up to the next sensor to our current blocks
+                       for(BlockList::iterator j=cur_blocks_end; j!=end; ++j)
+                               signal_advanced.emit(**j);
                        cur_blocks_end = end;
 
                        // Try to get more blocks if we're moving