public static void AddCrossing(eTrack track1, eTrack track2, double length, double pos1, double pos2)
{
string id1 = DataContainer.IDGenerator("Connection");
string id2 = DataContainer.IDGenerator("Connection");
string id3 = DataContainer.IDGenerator("Connection");
string id4 = DataContainer.IDGenerator("Connection");
tConnectionData switchtotrack1 = new tConnectionData()
{
id = id1, @ref = id2
};
tSwitchConnectionData track1toswitch = new tSwitchConnectionData()
{
id = id2, @ref = id1
};
tConnectionData switchtotrack2 = new tConnectionData()
{
id = id3, @ref = id4
};
tSwitchConnectionData track2toswitch = new tSwitchConnectionData()
{
id = id4, @ref = id3
};
eTrack track = new eTrack()
{
id = DataContainer.IDGenerator("track")
};
track.trackTopology.trackBegin.pos = 0;
track.trackTopology.trackEnd.pos = (decimal)length;
track.trackTopology.trackBegin.Item = switchtotrack1;
track.trackTopology.trackEnd.Item = switchtotrack2;
DataContainer.model.infrastructure.tracks.Add(track);
eSwitch switch1 = new eSwitch()
{
pos = (decimal)pos1, id = DataContainer.IDGenerator("Switch")
};
switch1.connection.Add(track1toswitch);
track1.trackTopology.connections.Add(switch1);
eSwitch switch2 = new eSwitch()
{
pos = (decimal)pos2, id = DataContainer.IDGenerator("Switch")
};
switch1.connection.Add(track2toswitch);
track2.trackTopology.connections.Add(switch2);
}
public static void ConnectEnd(eTrack track1, eTrack track2)
{
string id1 = DataContainer.IDGenerator("connection");
string id2 = DataContainer.IDGenerator("connection");
tConnectionData connection1 = new tConnectionData()
{
id = id1, @ref = id2
};
tConnectionData connection2 = new tConnectionData()
{
id = id2, @ref = id1
};
track1.trackTopology.trackEnd.Item = connection1;
track2.trackTopology.trackBegin.Item = connection2;
}
private static eSwitch FindConnections(eSwitch tempswitch)
{
Point switchlocation = new Point(tempswitch.geoCoord.coord[0], tempswitch.geoCoord.coord[1]);
eTrack hostline = null;
eTrack track2 = null;
bool trackend = false;
while (track2 == null)
{
eTrack besttrack = null;
double bestdist = 999999999999;
foreach (eTrack track in DataContainer.model.infrastructure.tracks)
{
double dist = GetDistance(switchlocation, new Point(track.trackTopology.trackBegin.geoCoord.coord[0], track.trackTopology.trackBegin.geoCoord.coord[1]));
if (dist < bestdist)
{
bestdist = dist; besttrack = track; trackend = false;
}
dist = GetDistance(switchlocation, new Point(track.trackTopology.trackEnd.geoCoord.coord[0], track.trackTopology.trackEnd.geoCoord.coord[1]));
if (dist < bestdist)
{
bestdist = dist; besttrack = track; trackend = true;
}
}
track2 = besttrack;
}
while (hostline == null)
{
eTrack besttrack = null;
double bestdist = 99999999999;
foreach (eTrack track in DataContainer.model.infrastructure.tracks)
{
if (track == track2)
{
continue;
}
List <Point> pointlist = NodeList(track);
for (int i = 0; i < pointlist.Count - 1; i++)
{
double dist = GetDistance(pointlist[i], pointlist[i + 1], switchlocation);
if (dist < bestdist)
{
bestdist = dist; besttrack = track;
}
}
}
hostline = besttrack;
}
tConnectionData conn1 = new tConnectionData();
DataContainer.IDGenerator(conn1);
tSwitchConnectionData conn2 = new tSwitchConnectionData();
DataContainer.IDGenerator(conn2);
conn1.@ref = conn2.id; conn2.@ref = conn1.id;
if (trackend == true)
{
track2.trackTopology.trackEnd.Item = conn1;
}
else
{
track2.trackTopology.trackBegin.Item = conn1;
}
tempswitch.connection.Add(conn2);
hostline.trackTopology.connections.Add(tempswitch);
string[] orientation = GetOrientation(hostline, track2, tempswitch);
tempswitch.connection[0].orientation = orientation[0];
tempswitch.connection[0].course = orientation[1];
return(tempswitch);
}