X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Fbeamgate.cpp;fp=source%2Flibr2c2%2Fbeamgate.cpp;h=550c97c4ca457ace5deed6f5c9fdec7ae8fe8562;hb=c4daf1cc6b53cae34e46d4125a993ceed500de1a;hp=0000000000000000000000000000000000000000;hpb=218f194f537dfda55d32ce8d8739e322a3d0c07d;p=r2c2.git

diff --git a/source/libr2c2/beamgate.cpp b/source/libr2c2/beamgate.cpp
new file mode 100644
index 0000000..550c97c
--- /dev/null
+++ b/source/libr2c2/beamgate.cpp
@@ -0,0 +1,108 @@
+#include "beamgate.h"
+#include "catalogue.h"
+#include "layout.h"
+
+using namespace std;
+using namespace Msp;
+
+namespace R2C2 {
+
+BeamGate::BeamGate(Layout &l):
+	TrackAttachment(l),
+	Sensor(l)
+{
+	invert = true;
+
+	layout.add(*this);
+}
+
+BeamGate::~BeamGate()
+{
+	layout.remove(*this);
+}
+
+BeamGate *BeamGate::clone(Layout *to_layout) const
+{
+	BeamGate *gate = new BeamGate(to_layout ? *to_layout : layout);
+	gate->set_position(position);
+	gate->set_rotation(rotation);
+	return gate;
+}
+
+const BeamGateType &BeamGate::get_type() const
+{
+	return BeamGateType::instance();
+}
+
+void BeamGate::set_address(unsigned a)
+{
+	address = a;
+}
+
+void BeamGate::set_position(const Vector &p)
+{
+	position = p;
+	update_attachment();
+	signal_moved.emit();
+}
+
+void BeamGate::set_rotation(const Angle &r)
+{
+	rotation = r;
+	update_attachment();
+	signal_moved.emit();
+}
+
+void BeamGate::update_attachment()
+{
+	attach_to_closest(100*layout.get_catalogue().get_gauge());
+
+	if(track)
+	{
+		TrackPoint tp = track->get_point(track.entry(), offset);
+		position = tp.pos;
+		rotation = tp.dir;
+	}
+}
+
+Block *BeamGate::get_block() const
+{
+	if(track)
+		return &track->get_block();
+	else
+		return 0;
+}
+
+void BeamGate::save(list<DataFile::Statement> &st) const
+{
+	st.push_back((DataFile::Statement("position"), position.x, position.y, position.z));
+	st.push_back((DataFile::Statement("rotation"), rotation.radians()));
+	if(address)
+		st.push_back((DataFile::Statement("address"), address));
+}
+
+
+BeamGate::Loader::Loader(BeamGate &g):
+	DataFile::ObjectLoader<BeamGate>(g)
+{
+	add("address",  &Loader::address);
+	add("position", &Loader::position);
+	add("rotation", &Loader::rotation);
+}
+
+void BeamGate::Loader::address(unsigned a)
+{
+	obj.set_address(a);
+}
+
+void BeamGate::Loader::position(float x, float y, float z)
+{
+	obj.set_position(Vector(x, y, z));
+}
+
+void BeamGate::Loader::rotation(float r)
+{
+	obj.set_rotation(Angle::from_radians(r));
+}
+
+} // namespace R2C2