void AddIconEntry(List <Entry> dir, object name, IDictionary icon_list)
{
if (null == icon_list)
{
return;
}
foreach (DictionaryEntry icon in icon_list)
{
var layer = icon.Value as IDictionary;
var pixel = layer["pixel"] as EmChunk;
if (null == pixel)
{
continue;
}
var entry = new TexEntry {
Name = name.ToString() + '#' + icon.Key.ToString(),
Type = "image",
Offset = DataOffset + pixel.Offset,
Size = (uint)pixel.Length,
Width = Convert.ToInt32(layer["width"]),
Height = Convert.ToInt32(layer["height"]),
OffsetX = Convert.ToInt32(layer["originX"]),
OffsetY = Convert.ToInt32(layer["originY"]),
TexType = layer.Contains("compress") ? layer["compress"].ToString() : "RGBA8",
};
entry.TruncatedWidth = entry.Width;
entry.TruncatedHeight = entry.Height;
dir.Add(entry);
}
}
void AddTextureEntry(List <Entry> dir, object name, IDictionary texture)
{
if (null == texture)
{
return;
}
var pixel = texture["pixel"] as EmChunk;
if (null == pixel)
{
return;
}
var entry = new TexEntry {
Name = name.ToString(),
Type = "image",
Offset = DataOffset + pixel.Offset,
Size = (uint)pixel.Length,
TexType = texture["type"].ToString(),
Width = Convert.ToInt32(texture["width"]),
Height = Convert.ToInt32(texture["height"]),
TruncatedWidth = Convert.ToInt32(texture["truncated_width"]),
TruncatedHeight = Convert.ToInt32(texture["truncated_height"]),
};
dir.Add(entry);
}
public List <Entry> GetTextures()
{
var source = GetRootKey <IDictionary> ("source");
if (null == source || 0 == source.Count)
{
return(null);
}
var dir = new List <Entry> (source.Count);
foreach (DictionaryEntry item in source)
{
var item_value = item.Value as IDictionary;
if (null == item_value)
{
continue;
}
var texture = item_value["texture"] as IDictionary;
if (null == texture)
{
continue;
}
var pixel = texture["pixel"] as EmChunk;
if (null == pixel)
{
continue;
}
var entry = new TexEntry {
Name = item.Key.ToString(),
Type = "image",
Offset = DataOffset + pixel.Offset,
Size = (uint)pixel.Length,
TexType = texture["type"].ToString(),
Width = Convert.ToInt32(texture["width"]),
Height = Convert.ToInt32(texture["height"]),
TruncatedWidth = Convert.ToInt32(texture["truncated_width"]),
TruncatedHeight = Convert.ToInt32(texture["truncated_height"]),
};
dir.Add(entry);
}
return(dir);
}
IImageDecoder OpenTlg(ArcFile arc, TexEntry entry)
{
var input = arc.File.CreateStream(entry.Offset, entry.Size);
try
{
var info = TlgFormat.ReadMetaData(input);
if (null == info)
{
throw new InvalidFormatException();
}
info.OffsetX = entry.OffsetX;
info.OffsetY = entry.OffsetY;
return(new ImageFormatDecoder(input, TlgFormat, info));
}
catch
{
input.Dispose();
throw;
}
}
public List <Entry> GetLayers()
{
var layers = GetRootKey <IList> ("layers");
if (null == layers || 0 == layers.Count)
{
return(null);
}
var dir = new List <Entry> (layers.Count);
foreach (IDictionary layer in layers)
{
var name = layer["layer_id"].ToString() + ".tlg";
var layer_data = GetRootKey <EmChunk> (name);
if (null == layer_data)
{
continue;
}
var entry = new TexEntry {
Name = name,
Type = "image",
Offset = DataOffset + layer_data.Offset,
Size = (uint)layer_data.Length,
TexType = "TLG",
OffsetX = Convert.ToInt32(layer["left"]),
OffsetY = Convert.ToInt32(layer["top"]),
Width = Convert.ToInt32(layer["width"]),
Height = Convert.ToInt32(layer["height"]),
};
dir.Add(entry);
}
if (0 == dir.Count)
{
return(null);
}
return(dir);
}