public override object Execute(List <string> args)
{
if (args.Count != 1)
{
return(false);
}
var directory = args[0];
if (!Directory.Exists(directory))
{
Console.Write("Destination directory does not exist. Create it? [y/n] ");
var answer = Console.ReadLine().ToLower();
if (answer.Length == 0 || !(answer.StartsWith("y") || answer.StartsWith("n")))
{
return(false);
}
if (answer.StartsWith("y"))
{
Directory.CreateDirectory(directory);
}
else
{
return(false);
}
}
using (var cacheStream = Cache.OpenCacheRead())
{
foreach (var shader in Definition.Materials)
{
var renderMethod = (RenderMethod)Cache.Deserialize(cacheStream, shader.RenderMethod);
foreach (var property in renderMethod.ShaderProperties)
{
var template = Cache.Deserialize <RenderMethodTemplate>(cacheStream, property.Template);
for (var i = 0; i < template.TextureParameterNames.Count; i++)
{
var mapTemplate = template.TextureParameterNames[i];
var bitmap = Cache.Deserialize <Bitmap>(cacheStream, property.TextureConstants[i].Bitmap);
var ddsOutDir = directory;
if (bitmap.Images.Count > 1)
{
ddsOutDir = Path.Combine(directory, property.TextureConstants[i].Bitmap.Index.ToString("X8"));
Directory.CreateDirectory(ddsOutDir);
}
for (var j = 0; j < bitmap.Images.Count; j++)
{
var outPath = Path.Combine(ddsOutDir, Cache.StringTable.GetString(mapTemplate.Name) + "_" + property.TextureConstants[i].Bitmap.Index.ToString("X4")) + ".dds";
using (var outStream = File.Open(outPath, FileMode.Create, FileAccess.Write))
using (var writer = new EndianWriter(outStream))
{
var ddsFile = BitmapExtractor.ExtractBitmap(Cache, bitmap, j);
ddsFile.Write(writer);
}
Console.WriteLine($"Bitmap {i} ({Cache.StringTable.GetString(mapTemplate.Name)}): {property.TextureConstants[i].Bitmap.Group.Tag} 0x{property.TextureConstants[i].Bitmap.Index:X4} extracted to '{outPath}'");
}
}
}
}
}
return(true);
}
