void OnEnable()
{
creator = target as TransLineCreator;
creator.SetLines(GameObject.FindGameObjectsWithTag("TransLine"));
creator.SetStations(FindObjectsOfType <StationController>());
creator.mainRouter = FindObjectOfType <RoutingController>();
}
public void CreateBusLines()
{
if (busInfo == null)
{
Debug.Log("no busInfo loaded.");
return;
}
TransLineCreator creator = TransLineCreator.AttachToGameObject();
creator.SetLines(GameObject.FindGameObjectsWithTag("TransLine"));
creator.SetStations(FindObjectsOfType <StationController>());
// Go through the flows (bus lines) in busInfo.
foreach (var flow in busInfo.flows)
{
creator.ResetEditingInfo();
creator.editLineName = flow.id;
creator.lineCategory = LineCategory.Bus;
foreach (var stop in flow.stops)
{
var go = GameObject.Find(stop.busStop);
creator.AddStationToNewLine(go.GetComponentInParent <StationController>());
}
// LATER TODO: Calculate the traveling time in Sumo based on maxSpeed and length of the edges.
creator.CreateNewLine();
}
DestroyImmediate(creator);
}
static void EditLine()
{
AddModuleIfNotExist(transModuleName);
TransLineCreator creator = TransLineCreator.AttachToGameObject();
Selection.activeGameObject = creator.gameObject;
}
static void LoadStationsAndLines()
{
AddModuleIfNotExist(transModuleName);
var path = EditorUtility.OpenFilePanel("Load XML Data", "Assets/Transportations", "xml");
if (path.Length == 0)
{
EditorUtility.DisplayDialog("Loading Cancelled", "No file was provided", "OK");
return;
}
ClearAll();
// Load stations and lines from xml.
var container = TrafficContainer.Load(path);
// Add stations from container to the scene.
StationCreator stationCreator = StationCreator.AttachToGameObject();
stationCreator.SetStations(FindObjectsOfType <StationController>());
// the station might get a new id, therefor using a dictionary to
// find the right stationController when creating line.
Dictionary <int, StationController> idLookUp = new Dictionary <int, StationController>();
foreach (var s in container.stations)
{
var station = stationCreator.AddNewStation(s.GetPoint(), s.name);
idLookUp.Add(s.id, station);
}
DestroyImmediate(stationCreator);
// Add lines from container to the scene.
TransLineCreator lineCreator = TransLineCreator.AttachToGameObject();
lineCreator.SetLines(GameObject.FindGameObjectsWithTag("TransLine"));
foreach (var line in container.lines)
{
lineCreator.ResetEditingInfo();
lineCreator.editLineName = line.name;
lineCreator.lineCategory = line.GetCategory();
foreach (var id in line.GetStationIds())
{
var station = idLookUp[id];
lineCreator.AddStationToNewLine(station, line);
}
lineCreator.CreateNewLine();
}
DestroyImmediate(lineCreator);
string stationStats = string.Format("{0} stations loaded to the scene.", container.stations.Count);
string lineStats = string.Format("{0} lines loaded to the scene.", container.lines.Count);
EditorUtility.DisplayDialog("Loading Finished", stationStats + "\n" + lineStats, "OK");
}
public void CreateWalkingRoutes()
{
TransLineCreator lineCreator = TransLineCreator.AttachToGameObject();
lineCreator.SetLines(GameObject.FindGameObjectsWithTag("TransLine"));
var stations = FindObjectsOfType <StationController>();
if (stations.Length < 1)
{
return;
}
float speed = 4;
var globalParams = FindObjectOfType <FlashPedestriansGlobalParameters>();
if (globalParams != null)
{
speed = globalParams.averageSpeed;
}
for (int i = 0; i < stations.Length; i++)
{
for (int j = i + 1; j < stations.Length; j++)
{
var pos1 = stations[i].transform.position;
var pos2 = stations[j].transform.position;
var dist = Vector3.Distance(pos1, pos2);
if (dist <= walkingDistance)
{
lineCreator.ResetEditingInfo();
lineCreator.editLineName = stations[i].stationName + "-" + stations[j].stationName;
lineCreator.lineCategory = LineCategory.Walk;
lineCreator.AddStationToNewLine(stations[i]);
lineCreator.AddStationToNewLine(stations[j]);
lineCreator.travelTimes[0] = dist / speed;
lineCreator.CreateNewLine();
}
}
}
DestroyImmediate(lineCreator);
}
public override void OnInspectorGUI()
{
GUI.color = Color.gray;
DrawDefaultInspector();
creator = target as TransLineCreator;
GUILayout.Space(5);
if (editing || creating)
{
if (creating)
{
GUI.color = Color.white;
GUILayout.Label("Enter the name of the new line");
creator.editLineName = GUILayout.TextField(creator.editLineName);
creator.lineCategory = (LineCategory)EditorGUILayout.EnumPopup("Line Category:", creator.lineCategory);
GUILayout.Space(5);
GUI.color = Color.green;
GUILayout.Label("Add a station by clicking on one...");
GUILayout.Space(5);
GUI.color = Color.white;
StationsEditor();
if (creator.editingLineStations.Count > 1)
{
GUILayout.FlexibleSpace();
GUI.color = Color.green;
if (GUILayout.Button("Create"))
{
creator.CreateNewLine();
creator.ResetEditingInfo();
creating = false;
}
}
GUILayout.FlexibleSpace();
GUI.color = Color.yellow;
if (GUILayout.Button("Back"))
{
creator.ResetEditingInfo();
creating = false;
}
}
if (editing)
{
GUI.color = Color.white;
if (creator.editingLine == null)
{
GUILayout.Space(10);
GUILayout.Label("Lines in this scene:");
foreach (var line in creator.lines.Values)
{
GUI.backgroundColor = line.lineColor;
if (GUILayout.Button(line.lineName))
{
creator.editingLine = line;
creator.PrepareLineForEdit(line);
}
}
GUILayout.FlexibleSpace();
GUI.color = Color.yellow;
GUI.backgroundColor = Color.yellow;
if (GUILayout.Button("Back"))
{
creator.ResetEditingInfo();
editing = false;
}
}
else
{
GUI.color = Color.white;
GUILayout.Label("Enter the name of the new line");
creator.editLineName = GUILayout.TextField(creator.editLineName);
creator.lineCategory = (LineCategory)EditorGUILayout.EnumPopup("Line Category:", creator.lineCategory);
GUILayout.Space(10);
GUILayout.Label("Stations in this line:");
StationsEditor();
GUILayout.FlexibleSpace();
GUI.color = Color.cyan;
if (GUILayout.Button("Update Line"))
{
creator.SaveEditingLine();
creator.ResetEditingInfo();
}
GUILayout.Space(10);
GUI.color = Color.red;
if (GUILayout.Button("Remove this line"))
{
creator.RemoveEditLine();
creator.ResetEditingInfo();
//editing = false;
}
GUILayout.FlexibleSpace();
GUI.color = Color.yellow;
if (GUILayout.Button("Back"))
{
creator.ResetEditingInfo();
}
}
}
}
else
{
WalkingDistanceEditor();
GUI.color = Color.white;
GUILayout.Label("Choose one of the alternatives to start:");
GUI.color = Color.green;
if (GUILayout.Button("Create new line"))
{
creator.ResetEditingInfo();
creating = true;
}
GUILayout.Space(10);
GUI.color = Color.cyan;
if (GUILayout.Button("Edit existing line"))
{
creator.ResetEditingInfo();
editing = true;
}
GUILayout.FlexibleSpace();
GUI.color = Color.white;
GUILayout.Label("Press this button to exit 'Transportation Line Creator'");
GUI.color = Color.yellow;
if (GUILayout.Button("Exit"))
{
editing = false;
DestroyImmediate(creator);
}
}
}
