public void AddScene(xxParser xx)
{
scenes ??= new List <Scene>();
var sc = new Scene();
sc.name = xx.Name;
xxParser = xx;
// Extract material textures
foreach (var xxTex in xx.TextureList)
{
if (xxTex.Name.ToLower().EndsWith(".bmp"))
{
xxTex.ImageData[0] = (byte)'B';
xxTex.ImageData[1] = (byte)'M';
}
//Console.WriteLine("{0}: {1} in {2}", xxTex.Name, xxTex.ImageData.Length, xxParser.Name);
SaveTexture(new MemoryStream(xxTex.ImageData), xxTex.Name);
}
// Recursively walk frames and install em into the scene
bone2skin = new Dictionary <string, int>();
forEachFrame(xx.Frame, Gltf.Unset, (f, parent) =>
{
int node = makeNode(f);
if (parent != Unset)
{
nodes[parent].children ??= new List <int>();
nodes[parent].children.Add(node);
}
else
{
sc.nodes.Add(node);
}
return(node);
});
scenes.Add(sc);
}
static int Main(string[] args)
{
if (args.Length != 3)
{
Console.WriteLine("Usage: gdimport <folderWithPPFiles> <dstdir> <basename>");
return(1);
}
string dstDir = args[1] + "/";
string dName = args[2];
Directory.CreateDirectory(dstDir + dName);
var wr = new XXGLTFWriter(dstDir, dName);
foreach (var ppName in Directory.GetFiles(args[0], "*.pp", SearchOption.AllDirectories))
{
var name = Path.GetFileName(ppName);
var bn = Path.GetFileNameWithoutExtension(name);
//Directory.CreateDirectory(dstDir + bn);
using var ppStream = File.OpenRead(ppName);
var fmt = ppFormat.GetFormat(ppStream, out var hdr);
if (fmt == null)
{
continue;
}
Console.WriteLine(ppName);
var parser = new ppParser(ppStream, fmt);
foreach (ppSubfile sub in parser.Subfiles)
{
var ext = Path.GetExtension(sub.Name).Substring(1);
switch (ext)
{
case "tga":
case "bmp":
wr.SaveTexture(sub.CreateReadStream(), sub.Name);
break;
case "lst":
continue;
var lst = new lstParser(sub.CreateReadStream(), sub.Name);
File.WriteAllText(dstDir + bn + "/" + sub.Name, lst.Text);
break;
case "xx":
Console.WriteLine(sub.Name);
var xx = new xxParser(sub.CreateReadStream(), Path.GetFileNameWithoutExtension(sub.Name));
wr.AddScene(xx);
break;
default:
// Console.WriteLine("Unhandled "+sub.Name);
break;
}
// stop on skeleton
if (wr.skins != null && wr.skins.Count > 0)
{
break;
}
}
}
wr.Save();
var usedImages = new HashSet <string>();
foreach (var i in wr.images)
{
if (!File.Exists(dstDir + i.uri))
{
Console.WriteLine("{0} referenced, but does not exist", i.uri);
}
usedImages.Add(i.uri);
}
foreach (var pic in Directory.GetFiles(dstDir + dName))
{
if (!pic.EndsWith(".png"))
{
continue;
}
var cp = dName + "/" + Path.GetFileName(pic);
if (!usedImages.Contains(cp))
{
Console.WriteLine("{0} pruned.", cp);
File.Delete(pic);
}
}
return(0);
}
