/* $Id$
-This file is part of the MSP Märklin suite
-Copyright © 2006-2010 Mikkosoft Productions, Mikko Rasa
+This file is part of R²C²
+Copyright © 2006-2011 Mikkosoft Productions, Mikko Rasa
Distributed under the GPL
*/
-#include <algorithm>
-#include <limits>
-#include <msp/gl/clip.h>
-#include <msp/gl/matrix.h>
-#include <msp/gl/rendermode.h>
-#include <msp/gl/select.h>
-#include <msp/gl/texture.h>
-#include <msp/datafile/parser.h>
-#include "libmarklin/trafficmanager.h"
#include "layout.h"
+#include "track.h"
+#include "vehicle.h"
using namespace std;
using namespace Msp;
-namespace Marklin {
+namespace R2C2 {
Layout3D::Layout3D(Layout &l):
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 *> <racks = layout.get_tracks();
for(set<Track *>::iterator i=ltracks.begin(); i!=ltracks.end(); ++i)
Layout3D::~Layout3D()
{
while(!tracks.empty())
- delete tracks.front();
- while(!trains.empty())
- delete trains.front();
+ delete tracks.begin()->second;
+ while(!vehicles.empty())
+ delete vehicles.begin()->second;
}
void Layout3D::add_track(Track3D &t)
{
- tracks.push_back(&t);
+ if(tracks.count(&t.get_track()))
+ throw KeyError("Duplicate track");
+
+ tracks[&t.get_track()] = &t;
}
void Layout3D::remove_track(Track3D &t)
{
- list<Track3D *>::iterator i = find(tracks.begin(), tracks.end(), &t);
- if(i!=tracks.end())
- tracks.erase(i);
+ tracks.erase(&t.get_track());
}
-Track3D &Layout3D::get_track(const Track &t) const
+Track3D &Layout3D::get_track(Track &t) const
{
- for(list<Track3D *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
- if(&(*i)->get_track()==&t)
- return **i;
+ TrackMap::const_iterator i = tracks.find(&t);
+ if(i==tracks.end())
+ throw KeyError("Unknown track");
- throw KeyError("Unknown track");
+ return *i->second;
}
-Track3D *Layout3D::pick_track(float x, float y, float size) const
+void Layout3D::add_vehicle(Vehicle3D &v)
{
- vector<GL::SelectRecord> select_buf;
- GL::select_buffer(select_buf);
- GL::render_mode(GL::SELECT);
-
- {
- GL::PushMatrix push_mat;
- GL::load_identity();
-
- GL::ClipPlane(1, 0, x-size, 0).apply_to(0);
- GL::ClipPlane(-1, 0, -x-size, 0).apply_to(1);
- GL::ClipPlane(0, 1, y-size, 0).apply_to(2);
- GL::ClipPlane(0, -1, -y-size, 0).apply_to(3);
- }
-
- scene.render(0);
-
- GL::ClipPlane::disable(0);
- GL::ClipPlane::disable(1);
- GL::ClipPlane::disable(2);
- GL::ClipPlane::disable(3);
-
- GL::render_mode(GL::RENDER);
- Track3D *track = 0;
- unsigned track_depth = numeric_limits<unsigned>::max();
- for(vector<GL::SelectRecord>::iterator i=select_buf.begin(); i!=select_buf.end(); ++i)
- if(i->min_depth<track_depth)
- {
- track = reinterpret_cast<Track3D *>(i->names.back());
- track_depth = i->min_depth;
- }
-
- return track;
-}
+ if(vehicles.count(&v.get_vehicle()))
+ throw KeyError("Duplicate vehicle");
-void Layout3D::set_traffic_manager(TrafficManager &tm)
-{
- tm.signal_train_added.connect(sigc::mem_fun(this, &Layout3D::train_added));
+ vehicles[&v.get_vehicle()] = &v;
}
-void Layout3D::add_train(Train3D &t)
+void Layout3D::remove_vehicle(Vehicle3D &v)
{
- trains.push_back(&t);
+ vehicles.erase(&v.get_vehicle());
}
-void Layout3D::remove_train(Train3D &t)
+Vehicle3D &Layout3D::get_vehicle(Vehicle &v) const
{
- list<Train3D *>::iterator i = find(trains.begin(), trains.end(), &t);
- if(i!=trains.end())
- trains.erase(i);
-}
+ VehicleMap::const_iterator i = vehicles.find(&v);
+ if(i==vehicles.end())
+ throw KeyError("Unknown vehicle");
-Train3D &Layout3D::get_train(const Train &t) const
-{
- for(list<Train3D *>::const_iterator i=trains.begin(); i!=trains.end(); ++i)
- if(&(*i)->get_train()==&t)
- return **i;
-
- throw KeyError("Unknown train");
+ return *i->second;
}
void Layout3D::track_added(Track &t)
void Layout3D::track_removed(Track &t)
{
- for(list<Track3D *>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
- if(&(*i)->get_track()==&t)
- {
- delete *i;
- return;
- }
+ TrackMap::iterator i = tracks.find(&t);
+ if(i!=tracks.end())
+ delete i->second;
+}
+
+void Layout3D::vehicle_added(Vehicle &v)
+{
+ new Vehicle3D(*this, v);
}
-void Layout3D::train_added(Train &t)
+void Layout3D::vehicle_removed(Vehicle &v)
{
- new Train3D(*this, t);
+ VehicleMap::iterator i = vehicles.find(&v);
+ if(i!=vehicles.end())
+ delete i->second;
}
-} // namespace Marklin
+} // namespace R2C2