// Call this if you don't want a level placed in RAM
public void unpackWorld()
{
string dir = $"user://Worlds/{BinLoader.RootDirectory}";
GDKnyttAssetManager.ensureDirExists(dir);
string marker_name = $"{dir}/_do_not_load_";
File marker = new File();
marker.Open(marker_name, File.ModeFlags.Write);
marker.Close();
foreach (string filename in BinLoader.GetFileNames())
{
string fullname = $"{dir}/{filename}";
GDKnyttAssetManager.ensureDirExists(fullname.Substring(0, fullname.LastIndexOf('/')));
File f = new File();
f.Open(fullname, File.ModeFlags.Write);
f.StoreBuffer(BinLoader.GetFile(filename));
f.Close();
}
new Directory().Remove(marker_name);
new Directory().Remove(WorldDirectory);
removeDirectory("user://Cache/" + GDKnyttAssetManager.extractFilename(WorldDirectory));
purgeBinFile();
setDirectory(dir, WorldDirectoryName);
BinMode = false;
}
public void initialize(string path)
{
KWorld = new GDKnyttWorldImpl();
if (new Directory().DirExists(path))
{
KWorld.setDirectory(path, GDKnyttAssetManager.extractFilename(path));
}
else
{
var loader = new KnyttBinWorldLoader(GDKnyttAssetManager.loadFile(path));
KWorld.setBinMode(loader);
KWorld.setDirectory(path, loader.RootDirectory);
}
string ini = GDKnyttAssetManager.loadTextFile(KWorld.getWorldData("World.ini"));
KWorld.loadWorldConfig(ini);
Texture info = (KWorld.worldFileExists("Info+.png") ? KWorld.getWorldTexture("Info+.png") :
KWorld.worldFileExists("Info.png") ? KWorld.getWorldTexture("Info.png") : null) as Texture;
if (info != null)
{
info.Flags |= (uint)Texture.FlagsEnum.Filter;
GetNode <TextureRect>("InfoRect").Texture = info;
}
GetNode <SlotButton>("InfoRect/Slot1Button").BaseFile = "user://Saves/" + KWorld.WorldDirectoryName;
GetNode <SlotButton>("InfoRect/Slot2Button").BaseFile = "user://Saves/" + KWorld.WorldDirectoryName;
GetNode <SlotButton>("InfoRect/Slot3Button").BaseFile = "user://Saves/" + KWorld.WorldDirectoryName;
GetNode <Button>("InfoRect/RatePanel/VBoxContainer/UninstallButton").Disabled = KWorld.WorldDirectory.StartsWith("res://");
}
private WorldEntry generateDirectoryWorld(string world_dir)
{
KnyttWorldInfo world_info;
string cache_dir = "user://Cache/" + GDKnyttAssetManager.extractFilename(world_dir);
string ini_cache_name = cache_dir + "/World.ini";
string played_flag_name = cache_dir + "/LastPlayed.flag";
if (new File().FileExists(ini_cache_name))
{
world_info = getWorldInfo(GDKnyttAssetManager.loadFile(ini_cache_name));
}
else
{
var ini_bin = GDKnyttAssetManager.loadFile(world_dir + "/world.ini");
var ini_data = new IniData();
world_info = getWorldInfo(ini_bin, merge_to: ini_data["World"]);
GDKnyttAssetManager.ensureDirExists(cache_dir);
var f = new File();
f.Open(ini_cache_name, File.ModeFlags.Write);
f.StoreString(ini_data.ToString());
f.Close();
}
Texture icon = GDKnyttAssetManager.loadExternalTexture(world_dir + "/icon.png");
var last_played = new File().FileExists(played_flag_name) ? new File().GetModifiedTime(played_flag_name) : 0;
return(new WorldEntry(icon, world_info, world_dir, last_played));
}
public void uninstallWorld()
{
if (BinMode)
{
new Directory().Remove(WorldDirectory);
removeDirectory("user://Cache/" + GDKnyttAssetManager.extractFilename(WorldDirectory));
}
else
{
removeDirectory(WorldDirectory);
}
removeDirectory($"user://Cache/{WorldDirectoryName}");
// TODO: also remove .part files which might left after an unfinished download
}
private WorldEntry generateBinWorld(string world_dir)
{
byte[] icon_bin;
KnyttWorldInfo world_info;
string cache_dir = "user://Cache/" + GDKnyttAssetManager.extractFilename(world_dir);
string icon_cache_name = cache_dir + "/Icon.png";
string ini_cache_name = cache_dir + "/World.ini";
string played_flag_name = cache_dir + "/LastPlayed.flag";
if (new Directory().DirExists(cache_dir))
{
icon_bin = GDKnyttAssetManager.loadFile(icon_cache_name);
world_info = getWorldInfo(GDKnyttAssetManager.loadFile(ini_cache_name));
}
else
{
KnyttBinWorldLoader binloader;
byte[] ini_bin;
try
{
binloader = new KnyttBinWorldLoader(GDKnyttAssetManager.loadFile(world_dir));
}
catch (InvalidOperationException)
{
return(null);
}
icon_bin = binloader.GetFile("Icon.png");
ini_bin = binloader.GetFile("World.ini");
GDKnyttAssetManager.ensureDirExists("user://Cache");
new Directory().MakeDir(cache_dir);
var f = new File();
f.Open(icon_cache_name, File.ModeFlags.Write);
f.StoreBuffer(icon_bin);
f.Close();
var ini_data = new IniData();
world_info = getWorldInfo(ini_bin, merge_to: ini_data["World"]);
f.Open(ini_cache_name, File.ModeFlags.Write);
f.StoreString(ini_data.ToString());
f.Close();
}
Texture icon = GDKnyttAssetManager.loadTexture(icon_bin);
var last_played = new File().FileExists(played_flag_name) ? new File().GetModifiedTime(played_flag_name) : 0;
return(new WorldEntry(icon, world_info, world_dir, last_played));
}
public void _on_SlotButton_StartGame(bool new_save, string filename, int slot)
{
GetNode <LevelSelection>("../LevelSelection").killConsumers();
string cache_dir = GDKnyttAssetManager.extractFilename(KWorld.WorldDirectory);
GDKnyttAssetManager.ensureDirExists($"user://Cache/{cache_dir}");
var f = new File();
f.Open($"user://Cache/{cache_dir}/LastPlayed.flag", File.ModeFlags.Write);
f.Close();
KnyttSave save = new KnyttSave(KWorld,
new_save ? GDKnyttAssetManager.loadTextFile(KWorld.getWorldData("DefaultSavegame.ini")) :
GDKnyttAssetManager.loadTextFile(filename),
slot);
KWorld.CurrentSave = save;
GDKnyttDataStore.KWorld = KWorld;
GDKnyttDataStore.startGame(new_save);
this.QueueFree();
}