Implement removing vehicles from a train

[r2c2.git] / source / 3d / layout.cpp

diff --git a/source/3d/layout.cpp b/source/3d/layout.cpp
index 05c398d302a33b3fb22bcc968d82d90f21409abe..05aaa4205bf85053d7a0c1513253fddf5cef87b7 100644 (file)
--- a/source/3d/layout.cpp
+++ b/source/3d/layout.cpp
@@ -29,6 +29,7 @@ Layout3D::Layout3D(Layout &l):
        layout.signal_track_added.connect(sigc::mem_fun(this, &Layout3D::track_added));
        layout.signal_track_removed.connect(sigc::mem_fun(this, &Layout3D::track_removed));
        layout.signal_vehicle_added.connect(sigc::mem_fun(this, &Layout3D::vehicle_added));
+       layout.signal_vehicle_removed.connect(sigc::mem_fun(this, &Layout3D::vehicle_removed));
 
        const set<Track *> &ltracks = layout.get_tracks();
        for(set<Track *>::iterator i=ltracks.begin(); i!=ltracks.end(); ++i)
@@ -140,4 +141,11 @@ void Layout3D::vehicle_added(Vehicle &v)
        new Vehicle3D(*this, v);
 }
 
+void Layout3D::vehicle_removed(Vehicle &v)
+{
+       VehicleMap::iterator i = vehicles.find(&v);
+       if(i!=vehicles.end())
+               delete i->second;
+}
+
 } // namespace Marklin