source/libr2c2/beamgate.cpp

   1 #include "beamgate.h"
   2 #include "catalogue.h"
   3 #include "layout.h"
   4
   5 using namespace std;
   6 using namespace Msp;
   7
   8 namespace R2C2 {
   9
  10 BeamGate::BeamGate(Layout &l):
  11         TrackAttachment(l),
  12         Sensor(l)
  13 {
  14         invert = true;
  15
  16         TrackAttachment::layout.add(*this);
  17 }
  18
  19 BeamGate::~BeamGate()
  20 {
  21         TrackAttachment::layout.remove(*this);
  22 }
  23
  24 BeamGate *BeamGate::clone(Layout *to_layout) const
  25 {
  26         BeamGate *gate = new BeamGate(to_layout ? *to_layout : TrackAttachment::layout);
  27         gate->set_position(position);
  28         gate->set_rotation(rotation);
  29         return gate;
  30 }
  31
  32 const BeamGateType &BeamGate::get_type() const
  33 {
  34         return BeamGateType::instance();
  35 }
  36
  37 void BeamGate::set_position(const Vector &p)
  38 {
  39         position = p;
  40         update_attachment();
  41         signal_moved.emit();
  42 }
  43
  44 void BeamGate::set_rotation(const Angle &r)
  45 {
  46         rotation = r;
  47         update_attachment();
  48         signal_moved.emit();
  49 }
  50
  51 void BeamGate::update_attachment()
  52 {
  53         attach_to_closest(100*TrackAttachment::layout.get_catalogue().get_gauge());
  54
  55         if(track)
  56         {
  57                 OrientedPoint p = track.point();
  58                 position = p.position;
  59                 rotation = p.rotation;
  60                 tilt = p.tilt;
  61         }
  62 }
  63
  64 Block *BeamGate::get_block() const
  65 {
  66         if(track)
  67                 return &track->get_block();
  68         else
  69                 return 0;
  70 }
  71
  72 void BeamGate::save(list<DataFile::Statement> &st) const
  73 {
  74         st.push_back((DataFile::Statement("position"), position.x, position.y, position.z));
  75         st.push_back((DataFile::Statement("rotation"), rotation.radians()));
  76         if(address)
  77                 st.push_back((DataFile::Statement("address"), address));
  78 }
  79
  80
  81 BeamGate::Loader::Loader(BeamGate &g):
  82         DataFile::ObjectLoader<BeamGate>(g)
  83 {
  84         add("address",  &Loader::address);
  85         add("position", &Loader::position);
  86         add("rotation", &Loader::rotation);
  87 }
  88
  89 void BeamGate::Loader::address(unsigned a)
  90 {
  91         obj.set_address(a);
  92 }
  93
  94 void BeamGate::Loader::position(float x, float y, float z)
  95 {
  96         obj.set_position(Vector(x, y, z));
  97 }
  98
  99 void BeamGate::Loader::rotation(float r)
 100 {
 101         obj.set_rotation(Angle::from_radians(r));
 102 }
 103
 104 } // namespace R2C2