/// <summary>
/// Called on Start. Loads the airport's flights from the data folder.
/// </summary>
public void LoadFlights()
{
string jsonPath = SplineReader.GetDataPath(m_airportCode) + "/manifest.json";
Debug.Log("jsonPath: " + jsonPath);
string jsonText;
#if UNITY_EDITOR
if (!System.IO.File.Exists(jsonPath))
{
Debug.Log("JSON doesn't exist: " + jsonPath);
return;
}
jsonText = System.IO.File.ReadAllText(jsonPath);
#elif UNITY_ANDROID
WWW reader = new WWW(jsonPath);
while (!reader.isDone)
{
}
jsonText = reader.text;
#endif
Debug.Log("Loaded json...");
var rootNode = JSON.Parse(jsonText);
int numListed = 0;
foreach (KeyValuePair <string, JSONNode> entry in rootNode.AsObject)
{
numListed += 1;
var flightInfo = entry.Value;
Flight flight = null;
bool hasFlight = m_cachedFlights.TryGetValue(entry.Key, out flight);
if (!hasFlight)
{
string toAirp = flightInfo["to"].Value;
string fromAirp = flightInfo["from"].Value;
int startTimestamp = flightInfo["start"].AsInt;
int endTimestamp = flightInfo["end"].AsInt;
flight = new Flight(entry.Key, fromAirp, toAirp,
startTimestamp, endTimestamp,
transform, m_airportCode, m_flightPathMaterial);
flight.gameObject.layer = this.gameObject.layer;
if (!flight.didLoad)
{
Debug.Log("Error: Flight didn't load: " + entry.Key);
}
m_cachedFlights[entry.Key] = flight;
}
}
Debug.Log("Loaded " + m_cachedFlights.Count + "/" + numListed + " flights");
}
/// <summary>
/// Read spline data from binary format on disk
/// </summary>
private bool LoadData()
{
string pointsPath = SplineReader.GetDataPath(m_selectedAirportCode) + "/" + m_key + ".bin";
List <SVector3> sPositions = null;
#if UNITY_EDITOR
if (!File.Exists(pointsPath))
{
Debug.Log("ERROR: Spline path doesnt exist: " + pointsPath);
return(false);
}
try
{
using (Stream stream = File.Open(pointsPath, FileMode.Open))
{
BinaryFormatter bin = new BinaryFormatter();
sPositions = (List <SVector3>)bin.Deserialize(stream);
}
}
catch (Exception exc)
{
Debug.Log("Exception: " + exc.Message);
return(false);
}
#elif UNITY_ANDROID
try
{
WWW reader = new WWW(pointsPath);
while (!reader.isDone)
{
}
MemoryStream stream = new MemoryStream(reader.bytes);
BinaryFormatter bin = new BinaryFormatter();
sPositions = (List <SVector3>)bin.Deserialize(stream);
stream.Close();
}
catch (Exception exc)
{
Debug.Log("Exception: " + exc.Message);
return(false);
}
#endif
m_vertexCount = sPositions.Count;
m_splinePositions = new Vector3[m_vertexCount];
for (int j = 0; j < m_vertexCount; ++j)
{
int idx = j;
m_splinePositions[j] = (Vector3)sPositions[idx];
}
return(true);
}
