private static void ImportThread(ImportThreadInfo info)
{
var interpreter = Interpreter.Get(info.inputFilename);
if (interpreter != null)
{
if (interpreter.Read(info.inputFilename, info.progress.Push(0.8f), out PatchData data))
{
info.progress.Pop();
data.metadata = info.metadata;
if (data is GridData grid)
{
if (info.resampler != null)
{
info.resampler.Convert(grid, info.resX, info.resY);
}
info.progress.value = 0.9f;
grid.UpdateMinMaxValues();
grid.UpdateDistribution();
info.progress.value = 0.95f;
grid.SaveBin(info.outputFilename);
}
}
}
info.progress.value = 1f;
info.running = false;
info.thread = null;
}
private IEnumerator _Import(ImportInfo info)
{
var componentManager = ComponentManager.Instance;
var dialogManager = componentManager.Get <ModalDialogManager>();
var dataManager = componentManager.Get <DataManager>();
var dataLayers = componentManager.Get <DataLayers>();
bool addedGroupOrLayer = false;
// Create group if necessary (also UI panel)
DataLayerGroupPanel groupPanel;
var group = info.group;
if (group == null)
{
group = dataManager.AddLayerGroup(info.newGroupName);
groupPanel = dataLayers.AddLayerGroup(group.name);
addedGroupOrLayer = true;
}
else
{
groupPanel = dataLayers.GetLayerGroup(group.name);
}
// Create layer if necessary (also UI panel)
var layer = info.layer;
if (layer == null)
{
var layerName = info.newLayerName;
layer = group.GetLayer(layerName);
if (layer == null)
{
layer = new DataLayer(dataManager, layerName, info.newLayerColor, group);
dataLayers.AddLayer(layer, groupPanel);
addedGroupOrLayer = true;
}
}
if (layer.Group != group)
{
Debug.LogError("Selected group doesn't match selected layer's group");
yield break;
}
if (addedGroupOrLayer)
{
dataManager.UpdateLayerConfig();
}
var filename = info.inputFilename;
var resX = info.resolution.ToDegrees();
var resY = resX;
Resampler resampler = null;
if (info.needsResampling)
{
//+ TODO: create appropriate resampler
resampler = new NearestNeighbourResampler();
}
// Create output directory
Directory.CreateDirectory(Path.GetDirectoryName(info.outputFilename));
bool patchAlreadyExists = File.Exists(info.outputFilename);
// Show progress bar
var progressDialog = dialogManager.NewProgressDialog();
progressDialog.SetMessage(Translator.Get("Importing") + " " + Path.GetFileName(filename));
progressDialog.SetProgress(0);
var threadInfo = new ImportThreadInfo
{
inputFilename = filename,
outputFilename = info.outputFilename,
resX = resX,
resY = resY,
units = info.units,
metadata = info.metadata,
resampler = resampler,
running = true
};
threadInfo.thread = new Thread(() => ImportThread(threadInfo))
{
Name = "ImportDataThread"
};
threadInfo.thread.Start();
// Import data
do
{
yield return(null);
progressDialog.SetProgress(threadInfo.progress.Total());
}while (threadInfo.running);
yield return(null);
if (patchAlreadyExists)
{
dataManager.ReloadPatches(layer, info.site.Name, info.level, info.year);
}
else
{
yield return(layer.CreatePatch(info.outputFilename));
}
yield return(null);
// Update Site Browser
var siteBrowser = componentManager.Get <SiteBrowser>();
if (info.site != null && info.site == siteBrowser.ActiveSite)
{
siteBrowser.UpdateMinMaxLevels();
}
else
{
// If it's the first site, it will change to the new site automatically
siteBrowser.RebuildList();
}
yield return(null);
// Update the Data Layers list
componentManager.Get <DataLayers>().UpdateLayers();
yield return(null);
// Hide the progress
progressDialog.Close();
// Send the event that the import process has finished
var site = info.site;
if (site == null)
{
dataManager.TryGetSite(info.newSiteName, out site);
}
info.OnFinishImport.Invoke(site, layer);
// Destroy this (the importer) game object
Destroy(gameObject);
}
