public void SetWorld(MinecraftWorld world)
{
WorldSide = world;
WorldSide.MapsChanged += WorldSide_MapsChanged;
WorldSide_MapsChanged(this, EventArgs.Empty);
ImportSide = new ImportMaps();
ImportSide.MapsChanged += ImportSide_MapsChanged;
ImportSide_MapsChanged(this, EventArgs.Empty);
}
private void DoOpenWorld(MinecraftWorld world)
{
OpenedWorld = world;
WorldView.SetWorld(OpenedWorld);
MapViewZone.Visible = true;
string title = $"Image Map – {OpenedWorld.Name}";
if (world is JavaWorld java)
{
title += $" (Java {java.Version})";
}
else if (world is BedrockWorld bedrock)
{
title += $" (Bedrock {bedrock.Version})";
}
this.Text = title;
}
// use a function to defer loading of the world; it's pointless to construct a world only to discard it if the user wants to wait
private void OpenWorld(Func <MinecraftWorld> getworld)
{
if (!WorldView.HasUnsavedChanges() || MessageBox.Show("You have unsaved maps waiting to be imported! If you select a new world, these will be lost!\n\nDiscard unsaved maps?", "Wait a minute!", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
MinecraftWorld world = null;
try
{
world = getworld();
}
catch (Exception ex)
{
MessageBox.Show($"Error opening that world:\n\n{Util.ExceptionMessage(ex)}", "World error!");
}
if (world != null)
{
DoOpenWorld(world);
}
}
}
private async Task GetMaps(MapCreationSettings settings, MinecraftWorld world)
{
var progress = new Progress <MapCreationProgress>();
progress.ProgressChanged += (s, e) => ProgressChanged?.Invoke(this, e);
var maps = (await Task.Run(() => world.MapsFromSettings(settings, progress))).ToList();
lock (IDModificationLock)
{
var ids = UsedIDs;
foreach (int index in DiscardIndexes.OrderByDescending(x => x))
{
ids.RemoveAt(index);
maps.RemoveAt(index);
}
ResultMaps = ids.Zip(maps, (k, v) => new { k, v }).ToDictionary(x => x.k, x => x.v);
}
Finish();
}
public ActionResult OpenWorld(Edition edition, string folder, bool bypass_mapwarning = false)
{
if (!bypass_mapwarning && ImportingMapPreviews.Any())
{
return(ActionResult.MapsNotImported);
}
var oldworld = SelectedWorld;
try
{
if (edition == Edition.Java)
{
SelectedWorld = new JavaWorld(folder);
}
else if (edition == Edition.Bedrock)
{
SelectedWorld = new BedrockWorld(folder);
}
else
{
throw new ArgumentException($"Don't know what edition {edition} is");
}
}
catch (Exception ex)
{
MessageBox.Show("Could not open this world. Perhaps it's the wrong edition, or is missing some important files.\n\n" + ex.Message, "Failed to open world!");
return(ActionResult.Failure);
}
SelectedWorld.Initialize();
NewWorldOpened();
oldworld?.Dispose();
// that's right, I did it!
GC.Collect();
PlayerDestinations = new List <string>();
PlayerDestinations.Add(LOCAL_IDENTIFIER);
foreach (var uuid in SelectedWorld.GetPlayerIDs())
{
PlayerDestinations.Add(uuid);
}
return(ActionResult.Success);
}
public PendingMapsWithID(long first_id, MapCreationSettings settings, MinecraftWorld world)
{
UsedIDs = Util.CreateRange(first_id, settings.NumberOfMaps).ToList();
Settings = settings;
_ = GetMaps(settings, world);
}