X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Flayout.cpp;h=be19b0020a9a2680b64e4750690cd288b0b8c1c6;hb=346d933cb7d5d2e016ce235fb4336e202ca7708e;hp=9c174fbcf34d7db4ad8c9ba97f4ebeeefd9b7b01;hpb=3e9c210ddc036cd015228504cc0803c909e27f84;p=r2c2.git

diff --git a/source/3d/layout.cpp b/source/3d/layout.cpp
index 9c174fb..be19b00 100644
--- a/source/3d/layout.cpp
+++ b/source/3d/layout.cpp
@@ -1,139 +1,98 @@
-/* $Id$
-
-This file is part of the MSP Märklin suite
-Copyright © 2006-2008 Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
-#include <algorithm>
-#include <fstream>
-#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 "track.h"
+#include "utility.h"
+#include "vehicle.h"
 
 using namespace std;
 using namespace Msp;
 
-namespace Marklin {
+namespace R2C2 {
 
 Layout3D::Layout3D(Layout &l):
 	layout(l),
-	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));
+	// South, 15° from zenith
+	sun.set_position(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()
 {
-	for(list<Track3D *>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
-		delete *i;
+	while(!utilities.empty())
+		delete *utilities.begin();
+	while(!objects.empty())
+		delete objects.begin()->second;
 }
 
-void Layout3D::set_quality(unsigned q)
+void Layout3D::get_bounds(Vector &minp, Vector &maxp) const
 {
-	quality=q;
-	for(list<Track3D *>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
-		(*i)->set_quality(quality);
+	Geometry::BoundingBox<float, 3> bbox;
+
+	for(ObjectMap::const_iterator i=objects.begin(); i!=objects.end(); ++i)
+	{
+		const Shape *shape = i->second->get_object().get_shape();
+		if(shape)
+			bbox = bbox|shape->get_axis_aligned_bounding_box();
+	}
+
+	minp = bbox.get_minimum_point();
+	maxp = bbox.get_maximum_point();
 }
 
-void Layout3D::render(bool endpoints) const
+void Layout3D::add(Object3D &o)
 {
-	GL::Texture::unbind();
-	glEnable(GL_DEPTH_TEST);
+	insert_unique(objects, &o.get_object(), &o);
+}
 
-	for(list<Track3D *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
-		(*i)->render();
+Object3D &Layout3D::get_3d(Object &o) const
+{
+	return *get_item(objects, &o);
+}
 
-	if(endpoints)
-	{
-		glDepthMask(false);
-		for(list<Track3D *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
-			(*i)->render_endpoints();
-		glDepthMask(true);
-	}
+void Layout3D::remove(Object3D &o)
+{
+	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);
-
-	glPushMatrix();
-	glLoadIdentity();
-
-	double clip[4];
-	clip[0]=1;
-	clip[1]=0;
-	clip[2]=x-size;
-	clip[3]=0;
-	glClipPlane(GL_CLIP_PLANE0, clip);
-	glEnable(GL_CLIP_PLANE0);
-
-	clip[0]=-1;
-	clip[2]=-(x+size);
-	glClipPlane(GL_CLIP_PLANE1, clip);
-	glEnable(GL_CLIP_PLANE1);
-
-	clip[0]=0;
-	clip[1]=1;
-	clip[2]=y-size;
-	glClipPlane(GL_CLIP_PLANE2, clip);
-	glEnable(GL_CLIP_PLANE2);
-
-	clip[1]=-1;
-	clip[2]=-(y+size);
-	glClipPlane(GL_CLIP_PLANE3, clip);
-	glEnable(GL_CLIP_PLANE3);
-
-	glPopMatrix();
-
-	render();
-
-	glDisable(GL_CLIP_PLANE0);
-	glDisable(GL_CLIP_PLANE1);
-	glDisable(GL_CLIP_PLANE2);
-	glDisable(GL_CLIP_PLANE3);
-
-	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)
 {
-	tracks.push_back(new Track3D(t, quality));
+	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);
 }
 
-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;
-			tracks.erase(i);
-			return;
-		}
+	ObjectMap::iterator i = objects.find(&o);
+	if(i!=objects.end())
+		delete i->second;
 }
 
-} // namespace Marklin
+} // namespace R2C2