public SEModel ToSEModel()
{
var semdl = new SEModel();
foreach (var bone in from x in Bones orderby x.Key ascending select x.Value)
{
semdl.AddBone(bone.BoneName, bone.BoneParent, bone.GlobalPosition, bone.GlobalRotation, bone.LocalPosition, bone.LocalRotation, bone.Scale);
}
foreach (var material in Materials)
{
semdl.AddMaterial(material);
}
foreach (var mesh in Meshes)
{
semdl.AddMesh(mesh);
}
foreach (var mesh in semdl.Meshes)
{
foreach (var v in mesh.Verticies)
{
var weightLeft = 1.0f;
var maxWeight = 0.0f;
var maxWeightIdx = 0u;
for (int i = (int)v.WeightCount - 1; i >= 0; i--)
{
if (v.Weights[i].BoneWeight == 0 || v.Weights[i].BoneIndex >= 0xFF)
{
//Console.WriteLine($"Removed SB Weight at vertex {mesh.Verticies.IndexOf(v)} on mesh {ltbFile.Meshes.IndexOf(mesh)}");
v.Weights.RemoveAt(i);
}
else
{
weightLeft -= v.Weights[i].BoneWeight;
if (v.Weights[i].BoneWeight > maxWeight)
{
maxWeight = v.Weights[i].BoneWeight;
maxWeightIdx = v.Weights[i].BoneIndex;
}
}
}
if (weightLeft != 0.0f)
{
v.Weights.Find(weight => weight.BoneIndex == maxWeightIdx).BoneWeight += weightLeft;
}
}
}
semdl.GenerateLocalPositions(true, true);
return(semdl);
}
public void Init()
{
_seModel = new SEModel(new Entity.SEEntityList(_seList));
_seView.StopSound();
}
private static Model LoadSEModel(string filePath)
{
var model = new Model(Path.GetFileNameWithoutExtension(filePath));
var input = SEModel.Read(filePath);
Printer.WriteLine("LOADER", string.Format("Loading {0}", model.Name));
foreach (var bone in input.Bones)
{
model.Bones.Add(new Model.Bone(
bone.BoneName,
bone.BoneParent,
new Vector3(
(float)bone.LocalPosition.X,
(float)bone.LocalPosition.Y,
(float)bone.LocalPosition.Z),
new Quaternion(
(float)bone.LocalRotation.X,
(float)bone.LocalRotation.Y,
(float)bone.LocalRotation.Z,
(float)bone.LocalRotation.W),
new Vector3(
(float)bone.GlobalPosition.X,
(float)bone.GlobalPosition.Y,
(float)bone.GlobalPosition.Z),
new Quaternion(
(float)bone.GlobalRotation.X,
(float)bone.GlobalRotation.Y,
(float)bone.GlobalRotation.Z,
(float)bone.GlobalRotation.W)));
}
foreach (var semesh in input.Meshes)
{
var mesh = new Model.Mesh((int)semesh.VertexCount, (int)semesh.FaceCount);
foreach (var mtl in semesh.MaterialReferenceIndicies)
{
mesh.MaterialIndices.Add(mtl);
}
foreach (var severtex in semesh.Verticies)
{
var vertex = new Model.Vertex(
new Vector3((float)severtex.Position.X, (float)severtex.Position.Y, (float)severtex.Position.Z),
new Vector3((float)severtex.VertexNormal.X, (float)severtex.VertexNormal.Y, (float)severtex.VertexNormal.Z));
foreach (var uv in severtex.UVSets)
{
vertex.UVs.Add(new Vector2((float)uv.X, (float)uv.Y));
}
foreach (var weight in severtex.Weights)
{
vertex.Weights.Add(new Model.Vertex.Weight()
{
BoneIndex = (int)weight.BoneIndex,
Influence = weight.BoneWeight
});
}
vertex.Color = new Vector4(
severtex.VertexColor.R / 255.0f,
severtex.VertexColor.G / 255.0f,
severtex.VertexColor.B / 255.0f,
severtex.VertexColor.A / 255.0f);
mesh.Vertices.Add(vertex);
}
foreach (var face in semesh.Faces)
{
mesh.Faces.Add(new Model.Face((int)face.FaceIndex1, (int)face.FaceIndex2, (int)face.FaceIndex3));
}
model.Meshes.Add(mesh);
}
foreach (var material in input.Materials)
{
model.Materials.Add(new Model.Material(material.Name));
}
Printer.WriteLine("LOADER", string.Format("Loaded {0}", model.Name));
return(model);
}
static void ProcessFile(FileInfo fileInfo, string prefix)
{
taskQuene.Enqueue(async() =>
{
var ext = fileInfo.Extension.ToLower();
if (ext == ".semodel")
{
var dir = "converted_files/";
if (prefix != "")
{
dir += $"{fileInfo.FullName.Replace(prefix, "").Replace(fileInfo.Name, "")}/";
}
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
var semodel = SEModel.Read(fileInfo.OpenRead());
var smd = semodel.ToSMD();
File.WriteAllText($"{dir}{fileInfo.Name.Replace(fileInfo.Extension, "")}.smd", smd);
}
else if (ext == ".smd")
{
Console.WriteLine("Converting SMD...");
var dir = "converted_files/";
if (prefix != "")
{
dir += $"{fileInfo.FullName.Replace(prefix, "").Replace(fileInfo.Name, "")}/";
}
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
var smd = SMDFile.Load(fileInfo);
if (smd.IsAnimation)
{
smd.ToSEAnim().Write(File.OpenWrite($"{dir}{fileInfo.Name.Replace(fileInfo.Extension, "")}.seanim"), false);
}
else
{
smd.ToSEModel().Write(File.OpenWrite($"{dir}{fileInfo.Name.Replace(fileInfo.Extension, "")}.semodel"));
}
}
else if (ext == ".ltb")
{
Console.WriteLine($"{fileInfo.Name}");
var ltb = LTBFile.Read(fileInfo);
if (ltb != null)
{
if (!Directory.Exists($"converted_files/{fileInfo.FullName.Replace(prefix, "")}/anims/"))
{
Directory.CreateDirectory($"converted_files/{fileInfo.FullName.Replace(prefix, "")}/anims/");
}
var semodel = ltb.ToSEModel();
foreach (var anim in ltb.Animations)
{
anim.Value.Write(File.OpenWrite($"converted_files/{fileInfo.FullName.Replace(prefix, "")}/anims/{anim.Key}"), false);
}
semodel.Write(File.OpenWrite($"converted_files/{fileInfo.FullName.Replace(prefix, "")}/{fileInfo.Name.Replace(fileInfo.Extension, ".semodel")}"));
}
}
else if (ext == ".dtx")
{
if (!Directory.Exists($"converted_files/_images/{fileInfo.Directory.FullName.Replace(prefix, "")}"))
{
Directory.CreateDirectory($"converted_files/_images/{fileInfo.Directory.FullName.Replace(prefix, "")}");
}
var dtxFile = await DTXFile.Load(fileInfo);
dtxFile.Save(File.OpenWrite($"converted_files/_images/{fileInfo.FullName.Replace(fileInfo.Extension, ".png").Replace(prefix, "")}"));
}
else if (ext == ".dat")
{
var datFile = new DATFileV85(new SELib.Utilities.ExtendedBinaryReader(fileInfo.OpenRead()));
}
else if (ext == ".ogg")
{
var br = new BinaryReader(fileInfo.OpenRead());
uint rate = 0;
ulong length = 0;
br.BaseStream.Seek(-4, SeekOrigin.End);
while (length == 0)
{
if (Encoding.ASCII.GetString(br.ReadBytes(4)) == "OggS")
{
br.BaseStream.Seek(2, SeekOrigin.Current);
length = br.ReadUInt64();
}
br.BaseStream.Seek(-5, SeekOrigin.Current);
}
br.BaseStream.Seek(0, SeekOrigin.Begin);
while (rate == 0)
{
if (Encoding.ASCII.GetString(br.ReadBytes(6)) == "vorbis")
{
br.BaseStream.Seek(5, SeekOrigin.Current);
rate = br.ReadUInt32();
}
br.BaseStream.Seek(-5, SeekOrigin.Current);
}
Console.WriteLine($"{fileInfo.Name} has {length} Samples, Sample rate {rate}, time is {length / (float)rate} sec");
}
else
{
Console.WriteLine($"{fileInfo.Name} - Unsupported format!");
}
});
}
static void Main(string[] args)
{
// SELib Unit Test
Console.Title = "SELib Unit Tests";
Console.WriteLine("SELib Unit Tests\n");
Console.WriteLine("- SEAnims\n");
#region SEAnim
{
// Log
Console.Write("-- Test 1 ");
// Make it
var anim = new SEAnim();
// Add some keys
anim.AddTranslationKey("shoulder", 0, 0, 0, 0);
anim.AddTranslationKey("shoulder", 5, 1, 1, 1);
anim.AddTranslationKey("shoulder", 10, 10, 10, 10);
anim.AddTranslationKey("shoulder", 30, 20, 20, 20);
anim.AddTranslationKey("shoulder", 40, 30, 30, 30);
// Save it
anim.Write("test1.seanim");
// Done
Console.WriteLine("DONE!");
}
{
// Log
Console.Write("-- Test 2 ");
// Make it
var anim = new SEAnim();
// Add some keys
anim.AddTranslationKey("shoulder", 0, 0, 0, 0);
anim.AddTranslationKey("shoulder", 5, 1, 1, 1);
anim.AddTranslationKey("shoulder", 10, 10, 10, 10);
anim.AddTranslationKey("shoulder", 30, 20, 20, 20);
anim.AddTranslationKey("shoulder", 40, 30, 30, 30);
// Add some scale
anim.AddScaleKey("shoulder", 0, 1, 1, 1);
anim.AddScaleKey("shoulder", 50, 3, 3, 3);
// Save it
anim.Write("test2.seanim");
// Done
Console.WriteLine("DONE!");
}
{
// Log
Console.Write("-- Test 3 ");
// Make it
var anim = new SEAnim();
// Add some keys
anim.AddTranslationKey("shoulder", 0, 0, 0, 0);
anim.AddTranslationKey("shoulder", 5, 1, 1, 1);
anim.AddTranslationKey("shoulder", 10, 10, 10, 10);
anim.AddTranslationKey("shoulder", 30, 20, 20, 20);
anim.AddTranslationKey("shoulder", 40, 30, 30, 30);
// Add some scale
anim.AddScaleKey("shoulder", 0, 1, 1, 1);
anim.AddScaleKey("shoulder", 50, 3, 3, 3);
// Add some note
anim.AddNoteTrack("hello_world", 3);
anim.AddNoteTrack("bye", 50);
// Save it
anim.Write("test3.seanim");
// Done
Console.WriteLine("DONE!");
}
{
// Log
Console.Write("-- Test 4 ");
// Make it
var anim = new SEAnim();
// Add some keys
anim.AddTranslationKey("shoulder", 0, 0, 0, 0);
anim.AddTranslationKey("shoulder", 5, 1, 1, 1);
anim.AddTranslationKey("shoulder", 10, 10, 10, 10);
anim.AddTranslationKey("shoulder", 30, 20, 20, 20);
anim.AddTranslationKey("shoulder", 40, 30, 30, 30);
// Add some scale
anim.AddScaleKey("shoulder", 0, 1, 1, 1);
anim.AddScaleKey("shoulder", 50, 3, 3, 3);
// Add some note
anim.AddNoteTrack("hello_world", 3);
anim.AddNoteTrack("bye", 50);
// Save it (Really, we don't need doubles!!)
anim.Write("test4.seanim", true);
// Done
Console.WriteLine("DONE!");
}
{
// Log
Console.Write("-- Test 5 ");
// Make it
var anim = new SEAnim();
// Add some keys
anim.AddTranslationKey("shoulder", 0, 0, 0, 0);
anim.AddTranslationKey("shoulder", 5, 1, 1, 1);
anim.AddTranslationKey("shoulder", 10, 10, 10, 10);
anim.AddTranslationKey("shoulder", 30, 20, 20, 20);
anim.AddTranslationKey("shoulder", 40, 30, 30, 30);
// Add some scale
anim.AddScaleKey("shoulder", 0, 1, 1, 1);
anim.AddScaleKey("shoulder", 50, 3, 3, 3);
// Add some rot
anim.AddRotationKey("shoulder", 0, 0, 0, 0, 1);
anim.AddRotationKey("shoulder", 50, 0.3, 0.2, 0.5, 1); // Random quat for test
// Add some note
anim.AddNoteTrack("hello_world", 3);
anim.AddNoteTrack("bye", 50);
// Save it
anim.Write("test5.seanim");
// Done
Console.WriteLine("DONE!");
}
{
// Log
Console.Write("-- Test 6 ");
// Read from test 5
var anim = SEAnim.Read("test5.seanim");
// Check data
System.Diagnostics.Debug.Assert(anim.AnimationNotetracks.Count == 2);
System.Diagnostics.Debug.Assert(anim.AnimationPositionKeys.Count == 1);
System.Diagnostics.Debug.Assert(anim.AnimationRotationKeys.Count == 1);
System.Diagnostics.Debug.Assert(anim.AnimationScaleKeys.Count == 1);
System.Diagnostics.Debug.Assert(anim.BoneCount == 1);
System.Diagnostics.Debug.Assert(anim.FrameCount == 51);
System.Diagnostics.Debug.Assert(anim.FrameRate == 30.0);
// Version
System.Diagnostics.Debug.Assert(anim.APIVersion == "v1.0.1");
// Check functions
System.Diagnostics.Debug.Assert(anim.RenameBone("shoulder", "shoulder") == false);
System.Diagnostics.Debug.Assert(anim.RenameBone("shoulder", "new_shoulder") == true);
// Done
Console.WriteLine("DONE!");
}
#endregion
Console.WriteLine("\n- SEModels\n");
#region SEModel
{
// Log
Console.Write("-- Test 1 ");
// Make it
var model = new SEModel();
// Add some bones
model.AddBone("bone_0001", -1, Vector3.Zero, Quaternion.Identity, Vector3.Zero, Quaternion.Identity, Vector3.One);
model.AddBone("bone_0002", 0, Vector3.Zero, Quaternion.Identity, Vector3.Zero, Quaternion.Identity, Vector3.One);
model.AddBone("bone_0003", 0, Vector3.Zero, Quaternion.Identity, Vector3.Zero, Quaternion.Identity, Vector3.One);
model.AddBone("bone_0004", 2, Vector3.Zero, Quaternion.Identity, new Vector3(22, 22, 22), Quaternion.Identity, Vector3.One);
// Save it
model.Write("test1.semodel");
// Done
Console.WriteLine("DONE!");
}
{
// Log
Console.Write("-- Test 2 ");
// Make it
var model = new SEModel();
// Allow globals too
model.ModelBoneSupport = ModelBoneSupportTypes.SupportsBoth;
// Add some bones
model.AddBone("bone_0001", -1, Vector3.Zero, Quaternion.Identity, Vector3.Zero, Quaternion.Identity, Vector3.One);
model.AddBone("bone_0002", 0, Vector3.Zero, Quaternion.Identity, Vector3.Zero, Quaternion.Identity, Vector3.One);
model.AddBone("bone_0003", 0, Vector3.Zero, Quaternion.Identity, Vector3.Zero, Quaternion.Identity, Vector3.One);
model.AddBone("bone_0004", 2, Vector3.Zero, Quaternion.Identity, new Vector3(22, 22, 22), Quaternion.Identity, Vector3.One);
// Save it
model.Write("test2.semodel");
// Done
Console.WriteLine("DONE!");
}
#endregion
// Pause
Console.Write("\nPress any key to continue...");
Console.ReadKey();
}
public static string ToSMD(this SEModel semodel)
{
var buffer = new StringBuilder();
buffer.AppendLine("// Converted by SEFormat Convertor");
buffer.AppendLine("version 1");
#region Bones
buffer.AppendLine("nodes");
for (int i = 0; i < semodel.BoneCount; i++)
{
buffer.AppendLine($" {i} \"{semodel.Bones[i].BoneName}\" {semodel.Bones[i].BoneParent}");
}
buffer.AppendLine("end");
#endregion
#region Bone transforms
buffer.AppendLine("skeleton");
{
buffer.AppendLine(" time 0");
for (int i = 0; i < semodel.BoneCount; i++)
{
var bone = semodel.Bones[i];
var eularAngle = bone.LocalRotation.ToEulerAngles();
buffer.AppendLine($" {i} {bone.LocalPosition.X:F6} {bone.LocalPosition.Y:F6} {bone.LocalPosition.Z:F6} {eularAngle.X:F6} {eularAngle.Y:F6} {eularAngle.Z:F6}");
}
}
buffer.AppendLine("end");
#endregion
#region Triangles
buffer.AppendLine("triangles");
foreach (var mesh in semodel.Meshes)
{
var mtlName = semodel.Materials[mesh.MaterialReferenceIndicies[0]].Name;
foreach (var face in mesh.Faces)
{
buffer.AppendLine(mtlName);
SEModelVertex[] verts = { mesh.Verticies[(int)face.FaceIndex1], mesh.Verticies[(int)face.FaceIndex2], mesh.Verticies[(int)face.FaceIndex3] };
foreach (var vert in verts)
{
buffer.Append($" {vert.Weights[0].BoneIndex} {vert.Position.X:F6} {vert.Position.Y:F6} {vert.Position.Z:F6} {vert.VertexNormal.X:F6} {vert.VertexNormal.Y:F6} {vert.VertexNormal.Z:F6} {vert.UVSets[0].X:F6} {vert.UVSets[0].X:F6}");
if (vert.WeightCount > 1)
{
buffer.Append(vert.WeightCount - 1);
for (int i = 1; i < vert.WeightCount; i++)
{
buffer.Append($" {vert.Weights[i].BoneIndex} {vert.Weights[i].BoneWeight:F6}");
}
}
buffer.AppendLine();
}
}
}
buffer.AppendLine("end");
#endregion
return(buffer.ToString());
}
