public void LoadData()
{
if (this.Data != null)
{
this.Data.Release();
}
if (this.IterativeRoot != null)
{
this.AlreadyLoaded = this.Regenerate & (this.IterativeRoot.CurrentIteration > 0);
}
var cache = GetFullPath(this.AlreadyLoaded ? this.UpdatedODC : this.ODC);
if ((this.Regenerate && AlreadyLoaded) || !File.Exists(cache))
{
this.Generate();
}
this.Data = new ODCache(cache, UseCache);
if (!UseCache)
{
var loadedData = this.Data.StoreAll();
this.Data.Release();
this.StoredData = this.ProcessLoadedData(loadedData, Data.Times, Data.Types);
this.Data = null;
}
this.AlreadyLoaded = true;
}
public void LoadData()
{
if (Data == null)
{
var cacheFile = GetFullPath(this.ODC);
if ((this.AlreadyLoaded & this.RebuildDataOnSuccessiveLoads) || !File.Exists(cacheFile))
{
// create the data if it doesn't already exist
ODMatrixWriter <IZone> creator =
new ODMatrixWriter <IZone>(this.Root.ZoneSystem.ZoneArray, 2, 3);
creator.Year = this.Year;
creator.AdditionalDescription = "Automatically Generated";
creator.StartTimesHeader = "6:00,15:30,Other";
creator.EndTimesHeader = "9:00AM,18:30,Other";
creator.TypeHeader = "TravelTime,Cost";
creator.Modes = "Auto";
LoadTimes(creator, this.AMTravelTimeOriginalData, 0);
LoadTimes(creator, this.PMTravelTimeOriginalData, 1);
LoadTimes(creator, this.OffpeakTravelTimeOriginalData, 2);
LoadCosts(creator, this.AMTravelCostOriginalData, 0);
LoadCosts(creator, this.PMTravelCostOriginalData, 1);
LoadCosts(creator, this.OffpeakTravelCostOriginalData, 2);
creator.Save(cacheFile, false);
}
Data = new ODCache(cacheFile);
this.StoredData = Data.StoreAll();
}
this.AlreadyLoaded = true;
}
public void LoadData()
{
if (Data == null)
{
var cacheFile = GetFullPath(this.ODC);
if ((this.AlreadyLoaded & this.RebuildDataOnSuccessiveLoads) || !File.Exists(cacheFile))
{
// create the data if it doesn't already exist
ODMatrixWriter <IZone> creator =
new ODMatrixWriter <IZone>(this.Root.ZoneSystem.ZoneArray, 2, 3);
creator.Year = this.Year;
creator.AdditionalDescription = "Automatically Generated";
creator.StartTimesHeader = "Six,FiveThirty,Other";
creator.EndTimesHeader = "Nine,SixThirty,Other";
creator.TypeHeader = "TravelTime,Cost";
creator.Modes = String.IsNullOrWhiteSpace(this.NetworkType) ? "Auto" : this.NetworkType;
creator.LoadEMME2(FailIfNotExist(this.AMTravelTimeOriginalData), 0, (int)AutoDataTypes.TravelTime);
creator.LoadEMME2(FailIfNotExist(this.AMTravelCostOriginalData), 0, (int)AutoDataTypes.CarCost);
creator.LoadEMME2(FailIfNotExist(this.PMTravelTimeOriginalData), 1, (int)AutoDataTypes.TravelTime);
creator.LoadEMME2(FailIfNotExist(this.PMTravelCostOriginalData), 1, (int)AutoDataTypes.CarCost);
creator.LoadEMME2(FailIfNotExist(this.OffpeakTravelTimeOriginalData), 2, (int)AutoDataTypes.TravelTime);
creator.LoadEMME2(FailIfNotExist(this.OffpeakTravelCostOriginalData), 2, (int)AutoDataTypes.CarCost);
creator.Save(cacheFile, false);
}
Data = new ODCache(cacheFile);
this.StoredData = Data.StoreAll();
}
this.AlreadyLoaded = true;
}
protected virtual void Dispose(bool all)
{
if (this.Data != null)
{
this.Data.Dispose();
this.Data = null;
}
}
public void UnloadData()
{
if (this.Data != null)
{
this.Data.Release();
this.Data = null;
}
this.StoredData = null;
}
public void LoadData()
{
if (this.Data != null)
{
this.Data.Release();
}
var cache = GetFullPath(this.ODC);
if ((this.Regenerate && AlreadyLoaded) || !File.Exists(cache))
{
this.Generate();
}
this.Data = new ODCache(cache);
this.StoredData = this.Data.StoreAll();
this.AlreadyLoaded = true;
}
private void ValidateData(int[] zones, float[][][] data, string odcFileName)
{
ODCache odc = new ODCache(odcFileName);
var storedData = odc.StoreAll().GetFlatData();
odc.Release();
if (storedData.Length != data.Length)
{
Assert.Fail("The stored data is not the same size as the given data! " + storedData.Length + " : " + data.Length);
}
for (int i = 0; i < storedData.Length; i++)
{
if ((storedData[i] == null) != (data[i] == null))
{
Assert.Fail("The data differs at zone " + zones[i]);
}
if (storedData[i] == null)
{
continue;
}
if (storedData[i].Length != data[i].Length)
{
Assert.Fail("The stored data is not the same size as the given data for zone " + zones[i] + "! " + storedData[i].Length + " : " + data[i].Length);
}
for (int j = 0; j < storedData[i].Length; j++)
{
if ((storedData[i][j] == null) != (data[i][j] == null))
{
Assert.Fail("The data differs at zone " + zones[i] + " in zone " + zones[j]);
}
for (int k = 0; k < storedData[i][j].Length; k++)
{
if (storedData[i][j][k] != data[i][j][k])
{
if (Math.Round(storedData[i][j][k], 5) != Math.Round(data[i][j][k], 5))
{
Assert.Fail("The data differs at index " + i + ":" + j + ":" + k + " (" + storedData[i][j][k] + " / " + data[i][j][k] + ")");
}
}
}
}
}
}
public void LoadData()
{
if (this.IterativeRoot != null)
{
this.AlreadyLoaded = this.IterativeRoot.CurrentIteration > 0;
}
var cacheFile = GetFullPath(this.AlreadyLoaded ? this.UpdatedODC : this.ODC);
if ((this.AlreadyLoaded & this.RebuildDataOnSuccessiveLoads) || !File.Exists(cacheFile))
{
Generate(cacheFile);
}
Data = new ODCache(cacheFile);
var loadedData = Data.StoreAll();
this.StoredData = ProcessLoadedData(loadedData, Data.Types, Data.Times);
Data.Release();
Data = null;
this.AlreadyLoaded = true;
}
private void OpenMenuItem_Click(object sender, RoutedEventArgs e)
{
var open = new Microsoft.Win32.OpenFileDialog();
open.Filter = "OD Cache (.odc)|*.odc|Zone File Cache (.zfc)|.zfc";
open.FilterIndex = 0;
open.CheckPathExists = true;
open.CheckFileExists = true;
open.AddExtension = true;
open.DereferenceLinks = true;
if (open.ShowDialog() == true)
{
var fileName = open.FileName;
var ext = System.IO.Path.GetExtension(fileName).ToLowerInvariant();
switch (ext)
{
case ".zfc":
{
this.ODControlGrid.IsEnabled = false;
Task t = new Task(new Action(delegate()
{
this.PresentationGrid.DataContext = null;
try
{
ODCache odc = new ODCache(fileName);
var allData = odc.StoreAll();
//foreach(var index in
odc.Release();
}
catch
{
MessageBox.Show(this, "Unable to load the file", "Invalid Format", MessageBoxButton.OK, MessageBoxImage.Error);
}
}));
t.Start();
}
break;
case ".odc":
{
this.ODControlGrid.IsEnabled = true;
Task t = new Task(new Action(delegate()
{
try
{
ODCache odc = new ODCache(fileName);
var allData = odc.StoreAll().GetFlatData();
this.Dispatcher.BeginInvoke(
new Action(delegate()
{
try
{
this.PresentationGrid.Items.Clear();
for (int i = 0; i < 1; i++)
{
for (int j = 0; j < 1; j++)
{
this.PresentationGrid.ItemsSource = allData[i][j];
}
}
}
catch
{
MessageBox.Show(this, "Unable to display the data", "Loading Fail", MessageBoxButton.OK, MessageBoxImage.Error);
}
}));
odc.Release();
}
catch
{
MessageBox.Show(this, "Unable to load the file", "Invalid Format", MessageBoxButton.OK, MessageBoxImage.Error);
}
}));
t.Start();
}
break;
default:
MessageBox.Show(this, "Unable to load the extension " + ext + ".", "Invalid Format", MessageBoxButton.OK, MessageBoxImage.Error);
break;
}
}
}
