-/* $Id$
-
-This file is part of the MSP Märklin suite
-Copyright © 2006-2010 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 "beamgate.h"
#include "layout.h"
+#include "signal.h"
+#include "terrain.h"
+#include "track.h"
+#include "utility.h"
+#include "vehicle.h"
using namespace std;
using namespace Msp;
-namespace Marklin {
+namespace R2C2 {
Layout3D::Layout3D(Layout &l):
layout(l),
- catalogue(layout.get_catalogue()),
- quality(4)
+ catalogue(layout.get_catalogue())
{
- layout.signal_track_added.connect(sigc::mem_fun(this, &Layout3D::track_added));
- layout.signal_track_removed.connect(sigc::mem_fun(this, &Layout3D::track_removed));
-
- const set<Track *> <racks = layout.get_tracks();
- for(set<Track *>::iterator i=ltracks.begin(); i!=ltracks.end(); ++i)
- track_added(**i);
+ // South, 15° from zenith
+ sun.set_position(GL::Vector4(0, -0.259, 0.966, 0));
+ sun.set_diffuse(GL::Color(0.9));
+ lighting.set_ambient(GL::Color(0.4));
+ lighting.attach(0, sun);
+
+ layout.signal_object_added.connect(sigc::mem_fun(this, &Layout3D::object_added));
+ layout.signal_object_removed.connect(sigc::mem_fun(this, &Layout3D::object_removed));
+
+ const set<Object *> &lobjs = layout.get_all<Object>();
+ for(set<Object *>::iterator i=lobjs.begin(); i!=lobjs.end(); ++i)
+ object_added(**i);
}
Layout3D::~Layout3D()
{
- while(!tracks.empty())
- delete tracks.front();
+ while(!utilities.empty())
+ delete *utilities.begin();
+ while(!objects.empty())
+ delete objects.begin()->second;
}
-void Layout3D::set_quality(unsigned q)
+void Layout3D::add(Object3D &o)
{
- quality = q;
+ insert_unique(objects, &o.get_object(), &o);
}
-void Layout3D::add_track(Track3D &t)
+Object3D &Layout3D::get_3d(Object &o) const
{
- tracks.push_back(&t);
+ return *get_item(objects, &o);
}
-void Layout3D::remove_track(Track3D &t)
+void Layout3D::remove(Object3D &o)
{
- list<Track3D *>::iterator i = find(tracks.begin(), tracks.end(), &t);
- if(i!=tracks.end())
- tracks.erase(i);
+ objects.erase(&o.get_object());
}
-Track3D &Layout3D::get_track(const Track &t) const
+void Layout3D::add(Utility3D &u)
{
- for(list<Track3D *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
- if(&(*i)->get_track()==&t)
- return **i;
-
- throw KeyError("Unknown track");
+ utilities.insert(&u);
}
-Track3D *Layout3D::pick_track(float x, float y, float size) const
+void Layout3D::remove(Utility3D &u)
{
- 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;
+ utilities.erase(&u);
}
-void Layout3D::track_added(Track &t)
+void Layout3D::object_added(Object &o)
{
- new Track3D(*this, t);
+ if(Track *t = dynamic_cast<Track *>(&o))
+ new Track3D(*this, *t);
+ else if(Signal *s = dynamic_cast<Signal *>(&o))
+ new Signal3D(*this, *s);
+ else if(Vehicle *v = dynamic_cast<Vehicle *>(&o))
+ new Vehicle3D(*this, *v);
+ else if(BeamGate *g = dynamic_cast<BeamGate *>(&o))
+ new BeamGate3D(*this, *g);
+ else if(Terrain *r = dynamic_cast<Terrain *>(&o))
+ new Terrain3D(*this, *r);
}
-void Layout3D::track_removed(Track &t)
+void Layout3D::object_removed(Object &o)
{
- for(list<Track3D *>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
- if(&(*i)->get_track()==&t)
- {
- delete *i;
- return;
- }
+ ObjectMap::iterator i = objects.find(&o);
+ if(i!=objects.end())
+ delete i->second;
}
-} // namespace Marklin
+} // namespace R2C2