-/* $Id$
-
-This file is part of R²C²
-Copyright © 2006-2011 Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
#include "layout.h"
#include "track.h"
#include "vehicle.h"
layout(l),
catalogue(layout.get_catalogue())
{
+ // South, 15° from zenith
+ sun.set_position(0, -0.259, 0.966, 0);
+ lighting.attach(0, sun);
+
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));
delete vehicles.begin()->second;
}
-void Layout3D::add_track(Track3D &t)
+void Layout3D::get_bounds(Vector &minp, Vector &maxp) const
{
- if(tracks.count(&t.get_track()))
- throw KeyError("Duplicate track");
+ minp = maxp = Vector();
+
+ for(TrackMap::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
+ {
+ Vector tmin;
+ Vector tmax;
+ i->second->get_bounds(0, tmin, tmax);
+ minp.x = min(minp.x, tmin.x);
+ minp.y = min(minp.y, tmin.y);
+ maxp.x = max(maxp.x, tmax.x);
+ maxp.y = max(maxp.y, tmax.y);
+ }
+}
- tracks[&t.get_track()] = &t;
+void Layout3D::add_track(Track3D &t)
+{
+ insert_unique(tracks, &t.get_track(), &t);
}
void Layout3D::remove_track(Track3D &t)
Track3D &Layout3D::get_track(Track &t) const
{
- TrackMap::const_iterator i = tracks.find(&t);
- if(i==tracks.end())
- throw KeyError("Unknown track");
-
- return *i->second;
+ return *get_item(tracks, &t);
}
void Layout3D::add_vehicle(Vehicle3D &v)
{
- if(vehicles.count(&v.get_vehicle()))
- throw KeyError("Duplicate vehicle");
-
- vehicles[&v.get_vehicle()] = &v;
+ insert_unique(vehicles, &v.get_vehicle(), &v);
}
void Layout3D::remove_vehicle(Vehicle3D &v)
Vehicle3D &Layout3D::get_vehicle(Vehicle &v) const
{
- VehicleMap::const_iterator i = vehicles.find(&v);
- if(i==vehicles.end())
- throw KeyError("Unknown vehicle");
-
- return *i->second;
+ return *get_item(vehicles, &v);
}
void Layout3D::track_added(Track &t)