public static PartWrapper GetPartFromLif(LifFile lif, int partID, bool loadMeshes)
{
var primitiveFolder = lif.GetFolder("Primitives");
var meshesFolder = primitiveFolder.GetFolder("LOD0");
var primitiveEntry = primitiveFolder.GetFile($"{partID}.xml");
if (primitiveEntry == null)
{
throw new FileNotFoundException($"Primitive file not found. ({partID}.xml)");
}
var surfaces = new List <PartSurfaceMesh>();
foreach (var meshEntry in meshesFolder.GetFiles($"{partID}.g*"))
{
if (!PartSurfaceMesh.ParseSurfaceID(meshEntry.Name, out int surfID))
{
surfID = surfaces.Count;
}
var surfaceInfo = new PartSurfaceMesh(partID, surfID,
loadMeshes ? MeshFile.Read(meshEntry.GetStream()) : null);
surfaces.Add(surfaceInfo);
}
if (!surfaces.Any())
{
throw new FileNotFoundException($"Mesh file not found. ({partID}.g)");
}
var primitive = Primitive.Load(primitiveEntry.GetStream());
primitive.ID = partID;
return(new PartWrapper(primitive, surfaces)
{
PartID = partID
});
}
public static PartWrapper GetPartFromDirectory(string path, int partID, bool loadMeshes)
{
//var primitivesDir = Path.Combine(path, "db\\Primitives");
//var meshesDir = Path.Combine(path, "db\\Primitives\\LOD0");
var primitivesDir = path;
var meshesDir = Path.Combine(path, "LOD0");
var primitiveFile = Path.Combine(primitivesDir, $"{partID}.xml");
if (!File.Exists(primitiveFile))
{
throw new FileNotFoundException($"Primitive file not found. ({partID}.xml)");
}
var surfaces = new List <PartSurfaceMesh>();
foreach (string meshPath in Directory.GetFiles(meshesDir, $"{partID}.g*"))
{
if (!PartSurfaceMesh.ParseSurfaceID(meshPath, out int surfID))
{
surfID = surfaces.Count;
}
surfaces.Add(new PartSurfaceMesh(partID, surfID, loadMeshes ? MeshFile.Read(meshPath) : null));
}
if (!surfaces.Any())
{
throw new FileNotFoundException($"Mesh file not found. ({partID}.g)");
}
return(new PartWrapper(Primitive.Load(primitiveFile), surfaces)
{
PartID = partID
});
}
public static void CreateLDDPackages()
{
string lddDir = Environment.ExpandEnvironmentVariables(@"%appdata%\LEGO Company\LEGO Digital Designer\");
string primitiveDir = Path.Combine(lddDir, "db\\Primitives");
string meshDir = Path.Combine(lddDir, "db\\Primitives\\LOD0");
string decorationDir = Path.Combine(lddDir, "db\\Decorations");
var lddPalette = PaletteFile.FromLif(Path.Combine(lddDir, "Palettes\\LDD.lif")).Palettes[0];
var xmlDecMap = XDocument.Load(Path.Combine(lddDir, "db\\DecorationMapping.xml"));
var decMappings = new List <LDD.Data.DecorationMapping>();
foreach (var elem in xmlDecMap.Root.Elements("Mapping"))
{
decMappings.Add(XmlHelper.DefaultDeserialize <LDD.Data.DecorationMapping>(elem));
}
foreach (var primitivePath in Directory.GetFiles(primitiveDir, "*.xml")
.OrderBy(x => int.Parse(Path.GetFileNameWithoutExtension(x))))
{
var primitive = Primitive.Load(primitivePath);
var package = new PartPackage()
{
PartID = int.Parse(Path.GetFileNameWithoutExtension(primitivePath)),
Primitive = primitive
};
var myDecorations = decMappings.Where(x => x.DesignID == package.PartID);
if (myDecorations.Any())
{
package.DecorationMappings.AddRange(
myDecorations.Select(x =>
new LDD.Palettes.Decoration(x.SurfaceID, x.DecorationID)));
foreach (string decID in package.DecorationMappings.Select(x => x.DecorationID).Distinct())
{
var imagePath = Directory.EnumerateFiles(decorationDir, decID + ".*").FirstOrDefault();
if (string.IsNullOrEmpty(imagePath))
{
continue;
}
var img = Image.FromFile(imagePath);
package.DecorationImages.Add(new DecorationImage(decID, img));
}
}
var myElements = lddPalette.Bricks.Where(x => x.DesignID == package.PartID);
if (myElements.Any())
{
package.Configurations.AddRange(myElements);
}
int surfaceId = 0;
foreach (var meshPath in Directory.GetFiles(meshDir, package.PartID + ".g*").OrderBy(x => x))
{
var mesh = MeshFile.Read(meshPath);
package.Meshes.Add(new PartMesh(package.PartID, surfaceId++, mesh));
}
string folderName = package.PartID.ToString()[0].ToString().PadRight(package.PartID.ToString().Length, '0');
package.Save($"LPI TEST\\{folderName}\\{package.PartID}.lpi");
package.Dispose();
}
}
