X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Ftrackcircuit.cpp;fp=source%2F3d%2Ftrackcircuit.cpp;h=d74ee20fa6a9f7a303c969e29260f75f6dd6d05f;hb=5116fff210cdc3f0fbdae13046cc60450aad5e8f;hp=0000000000000000000000000000000000000000;hpb=7fac28fcb5afb17eff7c459474e4cf884a02719c;p=r2c2.git

diff --git a/source/3d/trackcircuit.cpp b/source/3d/trackcircuit.cpp
new file mode 100644
index 0000000..d74ee20
--- /dev/null
+++ b/source/3d/trackcircuit.cpp
@@ -0,0 +1,44 @@
+#include "libr2c2/blockiter.h"
+#include "libr2c2/trackiter.h"
+#include "layout.h"
+#include "path.h"
+#include "track.h"
+#include "trackcircuit.h"
+
+using namespace std;
+using namespace Msp;
+
+namespace R2C2 {
+
+TrackCircuit3D::TrackCircuit3D(Layout3D &l, TrackCircuit &tc):
+	Utility3D(l),
+	track_circuit(tc)
+{
+	Block *block = track_circuit.get_block();
+	TrackIter iter = BlockIter(block, 0).track_iter();
+	for(; (iter && &iter->get_block()==block); iter=iter.next())
+	{
+		Path3D *path = new Path3D(layout.get<Track3D>(*iter));
+		paths.push_back(path);
+		path->set_side(iter.entry()*2-1);
+	}
+
+	track_circuit.signal_state_changed.connect(sigc::mem_fun(this, &TrackCircuit3D::state_changed));
+	state_changed(track_circuit.get_state());
+}
+
+void TrackCircuit3D::state_changed(Sensor::State state)
+{
+	GL::Color color;
+	if(state>=Sensor::ACTIVE)
+		color = GL::Color(0.3f, 0.8f, 0.0f);
+	else if(state>Sensor::INACTIVE)
+		color = GL::Color(0.6f, 0.5f, 0.0f);
+	else
+		color = GL::Color(0.0f, 0.3f, 0.6f);
+
+	for(list<Path3D *>::const_iterator i=paths.begin(); i!=paths.end(); ++i)
+		(*i)->set_color(color);
+}
+
+} // namespace R2C2