static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine("LDDCollada by benji for kaltathenoblemind\n");
Console.WriteLine("When calling LDDCollada, pass in filenames of .lxfml files to convert.\n");
Console.WriteLine("If the directory that contains the extracted contents of db.lif is not stored in the LDDCollada.ini file, you will be prompted to browse to it.");
return;
}
Config = new INIFile(Path.Combine(Path.GetDirectoryName(typeof(Program).Assembly.Location), INI_FILENAME));
// Make sure we have the folder to the part DB
string partDBPath = Config.GetValueOrDefault("LDDCollada", "PartDBPath", null);
if (partDBPath == null)
{
FolderBrowserDialog browser = new FolderBrowserDialog();
if (browser.ShowDialog() == DialogResult.OK)
{
partDBPath = browser.SelectedPath;
Config.SetValue("LDDCollada", "PartDBPath", partDBPath);
}
else
{
return;
}
}
LDDDB.Load(partDBPath, true, true, true, true);
foreach (string filename in args)
{
if (filename.EndsWith(".lxfml", StringComparison.InvariantCultureIgnoreCase))
{
DAEConversion.ConvertLXFML(filename);
}
else if (filename.EndsWith(".lxf", StringComparison.InvariantCultureIgnoreCase))
{
DAEConversion.ConvertLXF(filename);
}
else
{
Console.WriteLine("[WARNING]: Filename does not end in .lxf or .lxfml: '" + filename + "'!");
}
}
Config.Write(Path.Combine(Path.GetDirectoryName(typeof(Program).Assembly.Location), INI_FILENAME));
#if DEBUG
Console.ReadKey();
#endif
}
private void CreateDecoration(int decorationID, int matID, string outputDirectory)
{
string name = decorationID + "_on_" + matID;
XNamespace ns = COLLADA_NAMESPACE;
Material material = LDDDB.GetMaterial(matID);
string dbFilename = Path.Combine(LDDDB.PartDBPath, "Decorations", decorationID + ".png");
string destFilename;
if (LDDDB.CopyTextures)
{
if (LDDDB.ColorizeTextures)
{
destFilename = Path.GetFullPath(Path.Combine(outputDirectory, name + ".png"));
ApplyBackgroundColor(dbFilename, destFilename, material.Red, material.Green, material.Blue, material.Alpha);
}
else
{
destFilename = Path.Combine(outputDirectory, decorationID + ".png");
File.Copy(dbFilename, destFilename);
}
}
else
{
destFilename = dbFilename;
}
ImageLibrary.Add(new XElement(ns + "image", new XAttribute("id", "deco-" + name + "-TEX"), new XAttribute("name", "deco_" + name),
new XElement(ns + "init_from", "file://" + destFilename.Replace('\\', '/'))));
MaterialLibrary.Add(new XElement(ns + "material", new XAttribute("id", "mat_deco" + name), new XAttribute("name", "Mat_Deco" + name),
new XElement(ns + "instance_effect", new XAttribute("url", "#mat_deco" + name + "-FX"))));
EffectLibrary.Add(new XElement(ns + "effect", new XAttribute("id", "mat_deco" + name + "-FX"), new XAttribute("name", "Mat_Deco" + name),
new XElement(ns + "profile_COMMON",
new XElement(ns + "technique", new XAttribute("sid", "standard"),
new XElement(ns + "phong",
new XElement(ns + "emission",
new XElement(ns + "color", new XAttribute("sid", "emission"), "0.0 0.0 0.0 1.0")),
new XElement(ns + "ambient",
new XElement(ns + "color", new XAttribute("sid", "ambient"), "0 0 0 1.0")),
new XElement(ns + "diffuse",
new XElement(ns + "texture", new XAttribute("texture", "deco-" + name + "-TEX"), new XAttribute("texcoord", "CHANNEL0")/*,
new XElement(ns + "extra",
new XElement(ns + "techique", new XAttribute("profile", "MAYA"),
new XElement(ns + "wrapU", new XAttribute("sid", "wrapU0"), "FALSE"),
new XElement(ns + "wrapV", new XAttribute("sid", "wrapV0"), "FALSE")))*/)),
new XElement(ns + "specular",
new XElement(ns + "color", new XAttribute("sid", "specular"), "0.5 0.5 0.5 1.0")),
new XElement(ns + "shininess",
new XElement(ns + "float", new XAttribute("sid", "shininess"), "0.3"))/*,
new XElement(ns + "transparent", new XAttribute("opaque", "RGB_ZERO"),
new XElement(ns + "texture", new XAttribute("texture", "deco-" + name + "-TEX"), new XAttribute("texcoord", "CHANNEL0")))*/)))));
}
private void CreateMaterial(int matID)
{
XNamespace ns = COLLADA_NAMESPACE;
Material material = LDDDB.GetMaterial(matID);
MaterialLibrary.Add(new XElement(ns + "material", new XAttribute("id", "mat" + matID), new XAttribute("name", "Mat" + matID),
new XElement(ns + "instance_effect", new XAttribute("url", "#mat" + matID + "-FX"))));
EffectLibrary.Add(new XElement(ns + "effect", new XAttribute("id", "mat" + matID + "-FX"), new XAttribute("name", "Mat" + matID),
new XElement(ns + "profile_COMMON",
new XElement(ns + "technique", new XAttribute("sid", "standard"),
new XElement(ns + "phong",
new XElement(ns + "emission",
new XElement(ns + "color", new XAttribute("sid", "emission"), "0.0 0.0 0.0 1.0")),
new XElement(ns + "ambient",
new XElement(ns + "color", new XAttribute("sid", "ambient"), "0 0 0 1.0")),
new XElement(ns + "diffuse",
new XElement(ns + "color", new XAttribute("sid", "diffuse"), UnSRGB(material.Red / 255.0f) + " " + UnSRGB(material.Green / 255.0f) + " " + UnSRGB(material.Blue / 255.0f) + " 1.0")),
new XElement(ns + "specular",
new XElement(ns + "color", new XAttribute("sid", "specular"), "0.5 0.5 0.5 1.0")),
new XElement(ns + "shininess",
new XElement(ns + "float", new XAttribute("sid", "shininess"), "0.3")),
new XElement(ns + "transparency",
new XElement(ns + "float", new XAttribute("sid", "transparency"), material.Alpha / 255.0f)))))));
}
public void PlaceFile(XDocument doc, Matrix transform, XElement parent, string textureDirectory)
{
XElement lxfml = doc.Element("LXFML");
if (Int32.Parse(lxfml.Attribute("versionMajor").Value) < 5)
{
Console.WriteLine(" [ERROR]: LXFML file must be at least version 5.0");
}
string name = "file";
XElement designNameAnnotation = lxfml.Element("Meta").Elements("Annotation").FirstOrDefault(element => element.Attribute("designname") != null);
if (designNameAnnotation != null) // For builtin assemblies
name = designNameAnnotation.Attribute("designname").Value;
else if (lxfml.Attribute("name") != null) // For user files
name = lxfml.Attribute("name").Value;
name = name.Replace(' ', '_');
string nodeID = "part" + AcquireNodeID();
XElement fileElement = new XElement((XNamespace)COLLADA_NAMESPACE + "node", new XAttribute("id", nodeID), new XAttribute("sid", nodeID), new XAttribute("name", name));
foreach (XElement brick in lxfml.Element("Bricks").Elements("Brick"))
{
foreach (XElement part in brick.Elements("Part"))
{
XElement bone = part.Element("Bone");
Matrix partTransform = LDDDB.DecodeLDDTransform(bone.Attribute("transformation").Value);
string[] materials = part.Attribute("materials").Value.Split(',');
string[] decorations = new string[0];
if (part.Attribute("decoration") != null)
decorations = part.Attribute("decoration").Value.Split(',');
PlaceInstance(part.Attribute("designID").Value, partTransform, fileElement, materials.Select(str => Int32.Parse(str)), decorations.Select(str => Int32.Parse(str)), textureDirectory);
}
}
parent.Add(fileElement);
}
public void PlaceInstance(string designID, Matrix transform, XElement parent, IEnumerable<int> materials, IEnumerable<int> decorations, string textureDirectory)
{
if (LDDDB.HasPrimitive(designID))
{
Console.WriteLine(" Primitive '" + designID + "'...");
string name = designID + "_" + String.Join("_", materials) + "_" + String.Join("_", decorations);
if (!CreatedPrimitives.Contains(name))
{
GeometryLibrary.Add(GFileToGeometry(LDDDB.GetPrimitive(designID), name));
CreatedPrimitives.Add(name);
}
// Prepare material binds
int slot = 0;
XElement technique = new XElement((XNamespace)COLLADA_NAMESPACE + "technique_common");
int? firstMaterialID = null;
foreach (int materialID in materials)
{
if (materialID == 0)
{
int decorationIndex = decorations.ElementAt(slot - 1);
if (decorationIndex == 0)
{
if (firstMaterialID.HasValue)
{
technique.Add(new XElement((XNamespace)COLLADA_NAMESPACE + "instance_material", new XAttribute("symbol", "slot" + slot), new XAttribute("target", "#mat" + firstMaterialID.Value)));
}
}
else if (firstMaterialID.HasValue)
{
// Use decorationIndex to find the decoration material
if (!CreatedDecorations.Contains(decorationIndex + "_on_" + firstMaterialID.Value))
{
CreateDecoration(decorationIndex, firstMaterialID.Value, textureDirectory);
CreatedDecorations.Add(decorationIndex + "_on_" + firstMaterialID.Value);
}
technique.Add(new XElement((XNamespace)COLLADA_NAMESPACE + "instance_material", new XAttribute("symbol", "slot" + slot), new XAttribute("target", "#mat_deco" + decorationIndex + "_on_" + firstMaterialID.Value)));
}
else
{
}
}
else
{
firstMaterialID = materialID;
if (!CreatedMaterials.Contains(materialID))
{
CreateMaterial(materialID);
CreatedMaterials.Add(materialID);
}
technique.Add(new XElement((XNamespace)COLLADA_NAMESPACE + "instance_material", new XAttribute("symbol", "slot" + slot), new XAttribute("target", "#mat" + materialID)));
}
slot++;
}
string nodeID = "part" + AcquireNodeID() + "_" + designID;
XElement nodeElement = new XElement((XNamespace)COLLADA_NAMESPACE + "node", new XAttribute("id", nodeID), new XAttribute("sid", nodeID), new XAttribute("name", nodeID),
WriteMatrix(transform),
new XElement((XNamespace)COLLADA_NAMESPACE + "instance_geometry", new XAttribute("url", "#" + name + "-GEO"),
new XElement((XNamespace)COLLADA_NAMESPACE + "bind_material",
technique)));
parent.Add(nodeElement);
if (decorations.Count() > 0 && LDDDB.DuplicateDecalBricks)
{
// Do it again, but without decorations
// Prepare material binds
name = name + "_blank";
if (!CreatedPrimitives.Contains(name))
{
GeometryLibrary.Add(GFileToGeometry(LDDDB.GetPrimitive(designID), name));
CreatedPrimitives.Add(name);
}
slot = 0;
technique = new XElement((XNamespace)COLLADA_NAMESPACE + "technique_common");
firstMaterialID = null;
foreach (int materialID in materials)
{
if (materialID == 0)
{
if (firstMaterialID.HasValue)
{
technique.Add(new XElement((XNamespace)COLLADA_NAMESPACE + "instance_material", new XAttribute("symbol", "slot" + slot), new XAttribute("target", "#mat" + firstMaterialID.Value)));
}
}
else
{
firstMaterialID = materialID;
if (!CreatedMaterials.Contains(materialID))
{
CreateMaterial(materialID);
CreatedMaterials.Add(materialID);
}
technique.Add(new XElement((XNamespace)COLLADA_NAMESPACE + "instance_material", new XAttribute("symbol", "slot" + slot), new XAttribute("target", "#mat" + materialID)));
}
slot++;
}
nodeID = nodeID + "_blank";
nodeElement = new XElement((XNamespace)COLLADA_NAMESPACE + "node", new XAttribute("id", nodeID), new XAttribute("sid", nodeID), new XAttribute("name", nodeID),
WriteMatrix(transform),
new XElement((XNamespace)COLLADA_NAMESPACE + "instance_geometry", new XAttribute("url", "#" + name + "-GEO"),
new XElement((XNamespace)COLLADA_NAMESPACE + "bind_material",
technique)));
parent.Add(nodeElement);
}
}
else if (LDDDB.HasAssembly(designID))
{
Console.WriteLine(" Assembly '" + designID + "'...");
PlaceFile(LDDDB.GetAssembly(designID), transform, parent, textureDirectory);
}
else
{
Console.WriteLine(" [WARNING]: Design ID '" + designID + "' is not a primitive or an assembly in this brick set!");
}
}