public override IEnumerable <TexturePackage> CreatePackages(IEnumerable <string> sourceRoots, IEnumerable <string> additionalPackages, IEnumerable <string> blacklist, IEnumerable <string> whitelist)
{
// Sprite provider ignores the black/whitelists
var dirs = sourceRoots.Union(additionalPackages).Where(Directory.Exists).Select(Path.GetFullPath).Select(x => x.ToLowerInvariant()).Distinct().ToList();
var tp = new TexturePackage(String.Join(";", dirs), "sprites", this)
{
IsBrowsable = false
};
foreach (var dir in dirs)
{
var sprs = Directory.GetFiles(dir, "*.spr", SearchOption.AllDirectories);
if (!sprs.Any())
{
continue;
}
foreach (var spr in sprs)
{
var size = GetSize(spr);
var rel = Path.GetFullPath(spr).Substring(dir.Length).TrimStart('/', '\\').Replace('\\', '/');
tp.AddTexture(new TextureItem(tp, rel.ToLowerInvariant(), TextureFlags.Transparent, size.Width, size.Height));
}
}
if (!tp.Items.Any())
{
yield break;
}
yield return(tp);
}
public TextureItem(TexturePackage package, string name, int width, int height)
{
Package = package;
Name = name;
Width = width;
Height = height;
}
public TextureItem(TexturePackage package, string name, TextureFlags flags)
{
Package = package;
Name = name;
Flags = flags;
_subItems = new Dictionary <TextureSubItemType, TextureSubItem>();
}
public TextureItem(TexturePackage package, string name, TextureFlags flags)
{
Package = package;
Name = name;
Flags = flags;
_subItems = new Dictionary<TextureSubItemType, TextureSubItem>();
}
public TextureItem(TexturePackage package, string name)
{
Package = package;
Name = name;
PrimarySubItem = null;
_allSubItems = new List <TextureSubItem>();
}
public override TexturePackage CreatePackage(string package)
{
var tp = new TexturePackage(package, this);
var list = new List<TextureItem>();
try
{
HLLib.Initialize();
using (var pack = new HLLib.Package(package))
{
var folder = pack.GetRootFolder();
var items = folder.GetItems();
list.AddRange(items
.Select(item => new HLLib.WADFile(item))
.Where(wad => IsValidLumpType(wad.GetLumpType()))
.Select(wad => new TextureItem(tp, StripExtension(wad.Name), wad.Width, wad.Height)));
}
}
finally
{
HLLib.Shutdown();
}
foreach (var ti in list)
{
tp.AddTexture(ti);
}
return tp;
}
public TextureItem(TexturePackage package, string name, TextureFlags flags, string primarySubItemName, int width, int height)
{
Package = package;
Name = name;
Flags = flags;
var baseItem = new TextureSubItem(TextureSubItemType.Base, this, primarySubItemName, width, height);
_subItems = new Dictionary<TextureSubItemType, TextureSubItem> {{TextureSubItemType.Base, baseItem}};
}
private bool LoadFromCache(TexturePackage package)
{
if (CachePath == null || !Directory.Exists(CachePath))
{
return(false);
}
var fi = new FileInfo(package.PackageRoot);
var cacheFile = Path.Combine(CachePath, fi.Name + "_" + (fi.LastWriteTime.Ticks));
if (!File.Exists(cacheFile))
{
return(false);
}
var lines = File.ReadAllLines(cacheFile);
if (lines.Length < 3)
{
return(false);
}
if (lines[0] != fi.FullName)
{
return(false);
}
if (lines[1] != fi.LastWriteTime.ToFileTime().ToString(CultureInfo.InvariantCulture))
{
return(false);
}
if (lines[2] != fi.Length.ToString(CultureInfo.InvariantCulture))
{
return(false);
}
try
{
var items = new List <TextureItem>();
foreach (var line in lines.Skip(3))
{
var spl = line.Split(NullCharacter);
var reference = spl[0];
var name = reference.Substring("textures/".Length);
name = name.Substring(0, name.Length - 4);
items.Add(new TextureItem(package, name, GetFlags(spl[0]), int.Parse(spl[1], CultureInfo.InvariantCulture), int.Parse(spl[2], CultureInfo.InvariantCulture))
{
Reference = reference
});
}
items.ForEach(package.AddTexture);
}
catch
{
// Cache file is no good...
return(false);
}
return(true);
}
public TextureItem(TexturePackage package, string name, string primarySubItemName, int width, int height)
{
Package = package;
Name = name;
PrimarySubItem = new TextureSubItem(this, primarySubItemName, width, height);
_allSubItems = new List <TextureSubItem> {
PrimarySubItem
};
}
public override TexturePackage CreatePackage(IFile package)
{
var tp = new TexturePackage(package, this);
var items = package.GetFiles(".*\\.spr$", true)
.Select(x => CreateTextureItem(tp, x));
foreach (var ti in items)
{
tp.AddTexture(ti);
}
return tp;
}
public TextureItem(TexturePackage package, string name, TextureFlags flags, string primarySubItemName, int width, int height)
{
Package = package;
Name = name;
Flags = flags;
var baseItem = new TextureSubItem(TextureSubItemType.Base, this, primarySubItemName, width, height);
_subItems = new Dictionary <TextureSubItemType, TextureSubItem> {
{ TextureSubItemType.Base, baseItem }
};
}
public override TexturePackage CreatePackage(string package)
{
var tp = new TexturePackage(package, this);
var items = Directory.GetFiles(package, "*.spr", SearchOption.AllDirectories)
.Select(x => CreateTextureItem(tp, x));
foreach (var ti in items)
{
tp.AddTexture(ti);
}
return tp;
}
private void SaveToCache(TexturePackage package)
{
if (CachePath == null || !Directory.Exists(CachePath))
{
return;
}
var fi = new FileInfo(package.PackageRoot);
var cacheFile = Path.Combine(CachePath, fi.Name + "_" + (fi.LastWriteTime.Ticks));
var lines = new List <string>();
lines.Add(fi.FullName);
lines.Add(fi.LastWriteTime.ToFileTime().ToString(CultureInfo.InvariantCulture));
lines.Add(fi.Length.ToString(CultureInfo.InvariantCulture));
foreach (var ti in package.Items.Values)
{
lines.Add(ti.Name + NullCharacter + ti.Width.ToString(CultureInfo.InvariantCulture) + NullCharacter + ti.Height.ToString(CultureInfo.InvariantCulture));
}
File.WriteAllLines(cacheFile, lines);
}
public override IEnumerable<TexturePackage> CreatePackages(IEnumerable<string> sourceRoots, IEnumerable<string> additionalPackages, IEnumerable<string> blacklist, IEnumerable<string> whitelist)
{
// Sprite provider ignores the black/whitelists
var dirs = sourceRoots.Union(additionalPackages).Where(Directory.Exists).Select(Path.GetFullPath).Select(x => x.ToLowerInvariant()).Distinct().ToList();
var tp = new TexturePackage(String.Join(";", dirs), "sprites", this) {IsBrowsable = false};
foreach (var dir in dirs)
{
var sprs = Directory.GetFiles(dir, "*.spr", SearchOption.AllDirectories);
if (!sprs.Any()) continue;
foreach (var spr in sprs)
{
var size = GetSize(spr);
var rel = Path.GetFullPath(spr).Substring(dir.Length).TrimStart('/', '\\').Replace('\\', '/');
tp.AddTexture(new TextureItem(tp, rel.ToLowerInvariant(), TextureFlags.Transparent, size.Width, size.Height));
}
}
if (!tp.Items.Any()) yield break;
yield return tp;
}
private TexturePackage CreatePackage(string package)
{
try
{
var fi = new FileInfo(package);
if (!fi.Exists)
{
return(null);
}
var tp = new TexturePackage(package, Path.GetFileNameWithoutExtension(package), this);
if (LoadFromCache(tp))
{
return(tp);
}
var pack = _roots.Values.FirstOrDefault(x => x.Package.PackageFile.FullName == fi.FullName);
if (pack == null)
{
_roots.Add(tp, pack = new Pk3Stream(new ZipPackage(fi)));
}
foreach (var file in pack.Package.SearchFiles("textures", @"\.(jpg|png|tga)$", true))
{
var size = GetImageSize(pack.StreamSource, file);
var fname = file.Substring("textures/".Length);
fname = fname.Substring(0, fname.Length - 4);
var ti = new TextureItem(tp, fname, GetFlags(fname), size.Width, size.Height)
{
Reference = file
};
tp.AddTexture(ti);
}
SaveToCache(tp);
return(tp);
}
catch
{
return(null);
}
}
private TexturePackage CreatePackage(string package)
{
try
{
var fi = new FileInfo(package);
if (!fi.Exists)
{
return(null);
}
var tp = new TexturePackage(package, Path.GetFileNameWithoutExtension(package), this);
if (LoadFromCache(tp))
{
return(tp);
}
var list = new List <TextureItem>();
var pack = _roots.Values.FirstOrDefault(x => x.Package.PackageFile.FullName == fi.FullName);
if (pack == null)
{
_roots.Add(tp, pack = new WadStream(new WadPackage(fi)));
}
list.AddRange(pack.Package.GetEntries().OfType <WadEntry>().Select(x => new TextureItem(tp, x.Name, GetFlags(x.Name), (int)x.Width, (int)x.Height)));
foreach (var ti in list)
{
tp.AddTexture(ti);
}
SaveToCache(tp);
return(tp);
}
catch
{
return(null);
}
}
private void SaveToCache(TexturePackage package)
{
if (CachePath == null || !Directory.Exists(CachePath)) return;
var fi = new FileInfo(package.PackageFile.FullPathName);
var cacheFile = Path.Combine(CachePath, fi.Name + "_" + (fi.LastWriteTime.Ticks));
var lines = new List<string>();
lines.Add(fi.FullName);
lines.Add(fi.LastWriteTime.ToFileTime().ToString(CultureInfo.InvariantCulture));;
lines.Add(fi.Length.ToString(CultureInfo.InvariantCulture));
foreach (var ti in package.Items.Values)
{
lines.Add(ti.Name + NullCharacter + ti.Width.ToString(CultureInfo.InvariantCulture) + NullCharacter + ti.Height.ToString(CultureInfo.InvariantCulture));
}
File.WriteAllLines(cacheFile, lines);
}
private bool LoadFromCache(TexturePackage package)
{
if (CachePath == null || !Directory.Exists(CachePath)) return false;
var fi = new FileInfo(package.PackageFile.FullPathName);
var cacheFile = Path.Combine(CachePath, fi.Name + "_" + (fi.LastWriteTime.Ticks));
if (!File.Exists(cacheFile)) return false;
var lines = File.ReadAllLines(cacheFile);
if (lines.Length < 3) return false;
if (lines[0] != fi.FullName) return false;
if (lines[1] != fi.LastWriteTime.ToFileTime().ToString(CultureInfo.InvariantCulture)) return false;
if (lines[2] != fi.Length.ToString(CultureInfo.InvariantCulture)) return false;
try
{
var items = new List<TextureItem>();
foreach (var line in lines.Skip(3))
{
var spl = line.Split(NullCharacter);
items.Add(new TextureItem(package, spl[0], int.Parse(spl[1], CultureInfo.InvariantCulture), int.Parse(spl[2], CultureInfo.InvariantCulture)));
}
items.ForEach(package.AddTexture);
}
catch
{
// Cache file is no good...
return false;
}
return true;
}
private TexturePackage CreatePackage(string package)
{
try
{
var fi = new FileInfo(package);
if (!fi.Exists) return null;
var tp = new TexturePackage(package, Path.GetFileNameWithoutExtension(package), this);
if (LoadFromCache(tp)) return tp;
var list = new List<TextureItem>();
var pack = _roots.Values.FirstOrDefault(x => x.Package.PackageFile.FullName == fi.FullName);
if (pack == null) _roots.Add(tp, pack = new WadStream(new WadPackage(fi)));
list.AddRange(pack.Package.GetEntries().OfType<WadEntry>().Select(x => new TextureItem(tp, x.Name, GetFlags(x.Name), (int) x.Width, (int) x.Height)));
foreach (var ti in list)
{
tp.AddTexture(ti);
}
SaveToCache(tp);
return tp;
}
catch
{
return null;
}
}
private TextureItem CreateTextureItem(TexturePackage package, string name)
{
var bmp = Parse(new FileInfo(name));
return new TextureItem(package, name.Substring(package.PackageFile.Length).TrimStart(Path.DirectorySeparatorChar), bmp.Width, bmp.Height);
}
private string GetFileName(TexturePackage package, IFile file)
{
var path = file.GetRelativePath(package.PackageFile).ToLower();
path = path.Replace('\\', '/');
return path;
}
private TextureItem CreateTextureItem(TexturePackage package, IFile file)
{
var size = GetSize(file);
return new TextureItem(package, GetFileName(package, file), size.Width, size.Height);
}
