static void SaveStationsAndLines()
{
var sgos = GameObject.FindGameObjectsWithTag("TransStation");
if (sgos.Length < 1)
{
Debug.Log("no stations to save.");
return;
}
var lgos = GameObject.FindGameObjectsWithTag("TransLine");
if (lgos.Length < 1)
{
Debug.Log("no lines to save.");
return;
}
var path = EditorUtility.SaveFilePanel("Save XML Data", "Assets/Transportations", "", "xml");
if (path.Length == 0)
{
EditorUtility.DisplayDialog("Saving Cancelled", "No file was provided", "OK");
return;
}
List <BaseStation> stations = new List <BaseStation>();
foreach (var go in sgos)
{
var sc = go.GetComponent <StationController>();
var bs = new BaseStation
{
id = int.Parse(sc.name),
x = go.transform.position.x,
y = go.transform.position.y,
z = go.transform.position.z,
name = sc.stationName,
};
stations.Add(bs);
}
List <BaseLine> lines = new List <BaseLine>();
foreach (var go in lgos)
{
var lc = go.GetComponent <LineController>();
var bl = LineController.CreateBaseLine(lc);
lines.Add(bl);
}
var container = new TrafficContainer();
container.stations = stations;
container.lines = lines;
container.Save(path);
string stationStats = string.Format("{0} stations saved.", container.stations.Count);
string lineStats = string.Format("{0} lines saved.", container.lines.Count);
EditorUtility.DisplayDialog("Saving Finished", stationStats + "\n" + lineStats + "\n to: " + path, "OK");
}
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");
}
