public H3DModel ToH3DModel()
{
H3DModel Output = new H3DModel()
{
Name = Name
};
//Skeleton
foreach (GFBone Bone in Skeleton)
{
Output.Skeleton.Add(new H3DBone()
{
ParentIndex = (short)Skeleton.FindIndex(x => x.Name == Bone.Parent),
Name = Bone.Name,
Scale = Bone.Scale,
Rotation = Bone.Rotation,
Translation = Bone.Translation
});
}
foreach (H3DBone Bone in Output.Skeleton)
{
Bone.CalculateTransform(Output.Skeleton);
Bone.Flags |= H3DBoneFlags.IsSegmentScaleCompensate;
}
if (Output.Skeleton.Count > 0)
{
Output.Flags = H3DModelFlags.HasSkeleton;
}
//Materials
foreach (GFMaterial Material in Materials)
{
H3DMaterial Mat = new H3DMaterial();
H3DMaterialParams Params = Mat.MaterialParams;
Mat.Name = Material.MaterialName;
Params.FragmentFlags = H3DFragmentFlags.IsLUTReflectionEnabled;
Array.Copy(Material.TextureSources, Params.TextureSources, 4);
for (int Unit = 0; Unit < Material.TextureCoords.Length; Unit++)
{
string TextureName = Material.TextureCoords[Unit].Name;
Mat.EnabledTextures[Unit] = TextureName != null;
switch (Unit)
{
case 0: Mat.Texture0Name = TextureName; break;
case 1: Mat.Texture1Name = TextureName; break;
case 2: Mat.Texture2Name = TextureName; break;
}
//Texture Coords
GFTextureMappingType MappingType = Material.TextureCoords[Unit].MappingType;
Params.TextureCoords[Unit].MappingType = (H3DTextureMappingType)MappingType;
Params.TextureCoords[Unit].Scale = Material.TextureCoords[Unit].Scale;
Params.TextureCoords[Unit].Rotation = Material.TextureCoords[Unit].Rotation;
Params.TextureCoords[Unit].Translation = Material.TextureCoords[Unit].Translation;
//Texture Mapper
Mat.TextureMappers[Unit].WrapU = (PICATextureWrap)Material.TextureCoords[Unit].WrapU;
Mat.TextureMappers[Unit].WrapV = (PICATextureWrap)Material.TextureCoords[Unit].WrapV;
Mat.TextureMappers[Unit].MagFilter = (H3DTextureMagFilter)Material.TextureCoords[Unit].MagFilter;
Mat.TextureMappers[Unit].MinFilter = (H3DTextureMinFilter)Material.TextureCoords[Unit].MinFilter;
Mat.TextureMappers[Unit].MinLOD = (byte)Material.TextureCoords[Unit].MinLOD;
Mat.TextureMappers[Unit].BorderColor = Material.BorderColor[Unit];
}
Params.EmissionColor = Material.EmissionColor;
Params.AmbientColor = Material.AmbientColor;
Params.DiffuseColor = Material.DiffuseColor;
Params.Specular0Color = Material.Specular0Color;
Params.Specular1Color = Material.Specular1Color;
Params.Constant0Color = Material.Constant0Color;
Params.Constant1Color = Material.Constant1Color;
Params.Constant2Color = Material.Constant2Color;
Params.Constant3Color = Material.Constant3Color;
Params.Constant4Color = Material.Constant4Color;
Params.Constant5Color = Material.Constant5Color;
Params.BlendColor = Material.BlendColor;
//HACK: It's usually 0 on Sun/Moon, this causes issues on some
//models being rendered transparent (Shader differences).
Params.DiffuseColor.A = 0xff;
Params.ColorScale = 1f;
Params.LUTInputAbsolute = Material.LUTInputAbsolute;
Params.LUTInputSelection = Material.LUTInputSelection;
Params.LUTInputScale = Material.LUTInputScale;
Params.ColorOperation = Material.ColorOperation;
Params.BlendFunction = Material.BlendFunction;
Params.LogicalOperation = Material.LogicalOperation;
Params.AlphaTest = Material.AlphaTest;
Params.StencilTest = Material.StencilTest;
Params.StencilOperation = Material.StencilOperation;
Params.DepthColorMask = Material.DepthColorMask;
Params.FaceCulling = Material.FaceCulling;
Params.ColorBufferRead = Material.ColorBufferRead;
Params.ColorBufferWrite = Material.ColorBufferWrite;
Params.StencilBufferRead = Material.StencilBufferRead;
Params.StencilBufferWrite = Material.StencilBufferWrite;
Params.DepthBufferRead = Material.DepthBufferRead;
Params.DepthBufferWrite = Material.DepthBufferWrite;
if (Material.LUT0HashId != 0)
{
Params.LUTReflecRTableName = DefaultLUTName;
Params.LUTReflecRSamplerName = GetLUTName(Material.LUT0HashId);
}
if (Material.LUT1HashId != 0)
{
Params.LUTReflecGTableName = DefaultLUTName;
Params.LUTReflecGSamplerName = GetLUTName(Material.LUT1HashId);
}
if (Material.LUT2HashId != 0)
{
Params.LUTReflecBTableName = DefaultLUTName;
Params.LUTReflecBSamplerName = GetLUTName(Material.LUT2HashId);
}
if (Material.BumpTexture != -1)
{
Params.BumpTexture = (byte)Material.BumpTexture;
Params.BumpMode = H3DBumpMode.AsBump;
}
Params.Constant0Assignment = Material.Constant0Assignment;
Params.Constant1Assignment = Material.Constant1Assignment;
Params.Constant2Assignment = Material.Constant2Assignment;
Params.Constant3Assignment = Material.Constant3Assignment;
Params.Constant4Assignment = Material.Constant4Assignment;
Params.Constant5Assignment = Material.Constant5Assignment;
string VtxShaderName = Material.VtxShaderName;
//Make shader names match X/Y/OR/AS shader names.
if (VtxShaderName == "Poke" ||
VtxShaderName == "PokeNormal")
{
VtxShaderName = "PokePack";
}
Params.ShaderReference = $"0@{VtxShaderName}";
Params.ModelReference = $"{Mat.Name}@{Name}";
/*
* Add those for compatibility with the older BCH models.
* It's worth noting that ShaderParam0 is usually used as "UVScale" on model that uses
* geometry shader to make billboarded point sprites. On the new shader it have a
* multiplication of the Color by 3, while the older one doesn't have such multiplication,
* so for compatibility with the older shader, the easiest thing to do is just multiply the
* scale by 3 to give the same results on the old shader.
*/
Params.MetaData = new H3DMetaData();
Params.MetaData.Add(new H3DMetaDataValue("EdgeType", Material.EdgeType));
Params.MetaData.Add(new H3DMetaDataValue("IDEdgeEnable", Material.IDEdgeEnable));
Params.MetaData.Add(new H3DMetaDataValue("EdgeID", Material.EdgeID));
Params.MetaData.Add(new H3DMetaDataValue("ProjectionType", Material.ProjectionType));
Params.MetaData.Add(new H3DMetaDataValue("RimPow", Material.RimPower));
Params.MetaData.Add(new H3DMetaDataValue("RimScale", Material.RimScale));
Params.MetaData.Add(new H3DMetaDataValue("PhongPow", Material.PhongPower));
Params.MetaData.Add(new H3DMetaDataValue("PhongScale", Material.PhongScale));
Params.MetaData.Add(new H3DMetaDataValue("IDEdgeOffsetEnable", Material.IDEdgeOffsetEnable));
Params.MetaData.Add(new H3DMetaDataValue("EdgeMapAlphaMask", Material.EdgeMapAlphaMask));
Params.MetaData.Add(new H3DMetaDataValue("BakeTexture0", Material.BakeTexture0));
Params.MetaData.Add(new H3DMetaDataValue("BakeTexture1", Material.BakeTexture1));
Params.MetaData.Add(new H3DMetaDataValue("BakeTexture2", Material.BakeTexture2));
Params.MetaData.Add(new H3DMetaDataValue("BakeConstant0", Material.BakeConstant0));
Params.MetaData.Add(new H3DMetaDataValue("BakeConstant1", Material.BakeConstant1));
Params.MetaData.Add(new H3DMetaDataValue("BakeConstant2", Material.BakeConstant2));
Params.MetaData.Add(new H3DMetaDataValue("BakeConstant3", Material.BakeConstant3));
Params.MetaData.Add(new H3DMetaDataValue("BakeConstant4", Material.BakeConstant4));
Params.MetaData.Add(new H3DMetaDataValue("BakeConstant5", Material.BakeConstant5));
Params.MetaData.Add(new H3DMetaDataValue("VertexShaderType", Material.VertexShaderType));
Params.MetaData.Add(new H3DMetaDataValue("ShaderParam0", Material.ShaderParam0 * 3));
Params.MetaData.Add(new H3DMetaDataValue("ShaderParam1", Material.ShaderParam1));
Params.MetaData.Add(new H3DMetaDataValue("ShaderParam2", Material.ShaderParam2));
Params.MetaData.Add(new H3DMetaDataValue("ShaderParam3", Material.ShaderParam3));
Output.Materials.Add(Mat);
}
//Meshes
Output.MeshNodesTree = new H3DPatriciaTree();
foreach (GFMesh Mesh in Meshes)
{
//Note: GFModel have one Vertex Buffer for each SubMesh,
//while on H3D all SubMeshes shares the same Vertex Buffer.
//For this reason we need to store SubMeshes as Meshes on H3D.
foreach (GFSubMesh SubMesh in Mesh.SubMeshes)
{
int NodeIndex = Output.MeshNodesTree.Find(Mesh.Name);
if (NodeIndex == -1)
{
Output.MeshNodesTree.Add(Mesh.Name);
Output.MeshNodesVisibility.Add(true);
NodeIndex = Output.MeshNodesCount++;
}
List <H3DSubMesh> SubMeshes = new List <H3DSubMesh>();
ushort[] BoneIndices = new ushort[SubMesh.BoneIndicesCount];
for (int Index = 0; Index < BoneIndices.Length; Index++)
{
BoneIndices[Index] = SubMesh.BoneIndices[Index];
}
H3DSubMeshSkinning SMSk = Output.Skeleton.Count > 0
? H3DSubMeshSkinning.Smooth
: H3DSubMeshSkinning.None;
SubMeshes.Add(new H3DSubMesh()
{
Skinning = SMSk,
BoneIndicesCount = SubMesh.BoneIndicesCount,
BoneIndices = BoneIndices,
Indices = SubMesh.Indices
});
H3DMesh M = new H3DMesh(
SubMesh.RawBuffer,
SubMesh.VertexStride,
SubMesh.Attributes,
SubMesh.FixedAttributes,
SubMeshes);
M.Skinning = H3DMeshSkinning.Smooth;
int MatIndex = Materials.FindIndex(x => x.MaterialName == SubMesh.Name);
GFMaterial Mat = Materials[MatIndex];
M.MaterialIndex = (ushort)MatIndex;
M.NodeIndex = (ushort)NodeIndex;
M.Layer = Mat.RenderLayer;
M.Priority = Mat.RenderPriority;
M.UpdateBoolUniforms(Output.Materials[MatIndex]);
Output.AddMesh(M);
}
}
return(Output);
}
public H3D ToH3D(string TextureSearchPath = null)
{
H3D Output = new H3D();
H3DModel Model = new H3DModel();
Model.Name = "Model";
ushort MaterialIndex = 0;
if (Skeleton.Count > 0)
{
Model.Flags = H3DModelFlags.HasSkeleton;
}
Model.BoneScaling = H3DBoneScaling.Maya;
Model.MeshNodesVisibility.Add(true);
foreach (SMDMesh Mesh in Meshes)
{
Vector3 MinVector = new Vector3();
Vector3 MaxVector = new Vector3();
Dictionary <PICAVertex, int> Vertices = new Dictionary <PICAVertex, int>();
List <H3DSubMesh> SubMeshes = new List <H3DSubMesh>();
Queue <PICAVertex> VerticesQueue = new Queue <PICAVertex>();
foreach (PICAVertex Vertex in Mesh.Vertices)
{
VerticesQueue.Enqueue(Vertex);
}
while (VerticesQueue.Count > 2)
{
List <ushort> Indices = new List <ushort>();
List <ushort> BoneIndices = new List <ushort>();
int TriCount = VerticesQueue.Count / 3;
while (TriCount-- > 0)
{
PICAVertex[] Triangle = new PICAVertex[3];
Triangle[0] = VerticesQueue.Dequeue();
Triangle[1] = VerticesQueue.Dequeue();
Triangle[2] = VerticesQueue.Dequeue();
List <ushort> TempIndices = new List <ushort>();
for (int Tri = 0; Tri < 3; Tri++)
{
PICAVertex Vertex = Triangle[Tri];
for (int i = 0; i < 4; i++)
{
ushort Index = (ushort)Vertex.Indices[i];
if (!(BoneIndices.Contains(Index) || TempIndices.Contains(Index)))
{
TempIndices.Add(Index);
}
}
}
if (BoneIndices.Count + TempIndices.Count > 20)
{
VerticesQueue.Enqueue(Triangle[0]);
VerticesQueue.Enqueue(Triangle[1]);
VerticesQueue.Enqueue(Triangle[2]);
continue;
}
for (int Tri = 0; Tri < 3; Tri++)
{
PICAVertex Vertex = Triangle[Tri];
for (int Index = 0; Index < 4; Index++)
{
int BoneIndex = BoneIndices.IndexOf((ushort)Vertex.Indices[Index]);
if (BoneIndex == -1)
{
BoneIndex = BoneIndices.Count;
BoneIndices.Add((ushort)Vertex.Indices[Index]);
}
Vertex.Indices[Index] = BoneIndex;
}
if (Vertices.ContainsKey(Vertex))
{
Indices.Add((ushort)Vertices[Vertex]);
}
else
{
Indices.Add((ushort)Vertices.Count);
if (Vertex.Position.X < MinVector.X)
{
MinVector.X = Vertex.Position.X;
}
if (Vertex.Position.Y < MinVector.Y)
{
MinVector.Y = Vertex.Position.Y;
}
if (Vertex.Position.Z < MinVector.Z)
{
MinVector.Z = Vertex.Position.Z;
}
if (Vertex.Position.X > MaxVector.X)
{
MaxVector.X = Vertex.Position.X;
}
if (Vertex.Position.Y > MaxVector.Y)
{
MaxVector.Y = Vertex.Position.Y;
}
if (Vertex.Position.Z > MaxVector.Z)
{
MaxVector.Z = Vertex.Position.Z;
}
Vertices.Add(Vertex, Vertices.Count);
}
}
}
SubMeshes.Add(new H3DSubMesh()
{
Skinning = H3DSubMeshSkinning.Smooth,
BoneIndicesCount = (ushort)BoneIndices.Count,
BoneIndices = BoneIndices.ToArray(),
Indices = Indices.ToArray()
});
}
List <PICAAttribute> Attributes = PICAAttribute.GetAttributes(
PICAAttributeName.Position,
PICAAttributeName.Normal,
PICAAttributeName.Color,
PICAAttributeName.TexCoord0,
PICAAttributeName.BoneIndex,
PICAAttributeName.BoneWeight);
//Mesh
H3DMesh M = new H3DMesh(Vertices.Keys, Attributes, SubMeshes)
{
Skinning = H3DMeshSkinning.Smooth,
MeshCenter = (MinVector + MaxVector) * 0.5f,
MaterialIndex = MaterialIndex
};
//Material
string TexName = Path.GetFileNameWithoutExtension(Mesh.MaterialName);
string MatName = $"Mat{MaterialIndex++.ToString("D5")}_{TexName}";
H3DMaterial Material = H3DMaterial.GetSimpleMaterial(Model.Name, MatName, TexName);
Model.Materials.Add(Material);
if (TextureSearchPath != null && !Output.Textures.Contains(TexName))
{
string TextureFile = Path.Combine(TextureSearchPath, Mesh.MaterialName);
if (File.Exists(TextureFile))
{
Output.Textures.Add(new H3DTexture(TextureFile));
}
}
M.UpdateBoolUniforms(Material);
Model.AddMesh(M);
}
//Build Skeleton
foreach (SMDBone Bone in Skeleton)
{
SMDNode Node = Nodes[Bone.NodeIndex];
Model.Skeleton.Add(new H3DBone()
{
Name = Node.Name,
ParentIndex = (short)Node.ParentIndex,
Translation = Bone.Translation,
Rotation = Bone.Rotation,
Scale = Vector3.One
});
}
//Calculate Absolute Inverse Transforms for all bones
foreach (H3DBone Bone in Model.Skeleton)
{
Bone.CalculateTransform(Model.Skeleton);
}
Output.Models.Add(Model);
Output.CopyMaterials();
return(Output);
}
public H3D ToH3D()
{
H3D Output = new H3D();
H3DModel Model = new H3DModel();
Model.MeshNodesTree = new H3DPatriciaTree();
Model.Flags = BoneIndicesGroups.Length > 0 ? H3DModelFlags.HasSkeleton : 0;
Model.Name = "Model";
foreach (MTMaterial Mat in Materials)
{
H3DMaterial Mtl = H3DMaterial.GetSimpleMaterial(
Model.Name,
Mat.Name,
Path.GetFileNameWithoutExtension(Mat.Texture0Name));
Mtl.MaterialParams.ColorOperation.BlendMode = Mat.AlphaBlend.BlendMode;
Mtl.MaterialParams.BlendFunction = Mat.AlphaBlend.BlendFunction;
Mtl.MaterialParams.DepthColorMask.RedWrite = Mat.AlphaBlend.RedWrite;
Mtl.MaterialParams.DepthColorMask.GreenWrite = Mat.AlphaBlend.GreenWrite;
Mtl.MaterialParams.DepthColorMask.BlueWrite = Mat.AlphaBlend.BlueWrite;
Mtl.MaterialParams.DepthColorMask.AlphaWrite = Mat.AlphaBlend.AlphaWrite;
Mtl.MaterialParams.DepthColorMask.Enabled = Mat.DepthStencil.DepthTest;
Mtl.MaterialParams.DepthColorMask.DepthWrite = Mat.DepthStencil.DepthWrite;
Mtl.MaterialParams.DepthColorMask.DepthFunc = Mat.DepthStencil.DepthFunc;
Model.Materials.Add(Mtl);
}
ushort Index = 0;
foreach (MTMesh Mesh in Meshes)
{
if (Mesh.RenderType != -1)
{
continue;
}
H3DMesh M = new H3DMesh(
Mesh.RawBuffer,
Mesh.VertexStride,
Mesh.Attributes,
null,
null)
{
MaterialIndex = (ushort)Mesh.MaterialIndex,
NodeIndex = Index,
Priority = Mesh.RenderPriority
};
byte[] BoneIndices = BoneIndicesGroups[Mesh.BoneIndicesIndex];
if ((Model.Flags & H3DModelFlags.HasSkeleton) != 0 && BoneIndices.Length > 0)
{
M.Skinning = H3DMeshSkinning.Smooth;
PICAVertex[] Vertices = M.GetVertices();
for (int v = 0; v < Vertices.Length; v++)
{
Vector4 Position = Vector4.Zero;
float WeightSum = 0;
for (int i = 0; i < 4; i++)
{
if (Vertices[v].Weights[i] == 0)
{
break;
}
WeightSum += Vertices[v].Weights[i];
int bi = BoneIndicesGroups[Mesh.BoneIndicesIndex][Vertices[v].Indices[i]];
Vector4 Trans = Vector4.Zero;
for (int b = bi; b != -1; b = Skeleton[b].ParentIndex)
{
Trans += new Vector4(
Skeleton[b].LocalTransform.M41,
Skeleton[b].LocalTransform.M42,
Skeleton[b].LocalTransform.M43, 0);
}
Matrix4x4 WT = Skeleton[bi].WorldTransform;
Vector3 P = new Vector3(
Vertices[v].Position.X,
Vertices[v].Position.Y,
Vertices[v].Position.Z);
Vector4 TP = Vector4.Transform(P, WT);
Position += (TP + Trans) * Vertices[v].Weights[i];
}
if (WeightSum < 1)
{
Position += Vertices[v].Position * (1 - WeightSum);
}
Vertices[v].Position = Position;
}
/*
* Removes unused bone from bone indices list, also splits sub meshes on exceeding bones if
* current Mesh uses more than 20 (BCH only supports up to 20).
*/
Queue <ushort> IndicesQueue = new Queue <ushort>(Mesh.Indices);
while (IndicesQueue.Count > 0)
{
int Count = IndicesQueue.Count / 3;
List <ushort> Indices = new List <ushort>();
List <int> Bones = new List <int>();
while (Count-- > 0)
{
ushort i0 = IndicesQueue.Dequeue();
ushort i1 = IndicesQueue.Dequeue();
ushort i2 = IndicesQueue.Dequeue();
List <int> TempBones = new List <int>(12);
for (int j = 0; j < 4; j++)
{
int b0 = Vertices[i0].Indices[j];
int b1 = Vertices[i1].Indices[j];
int b2 = Vertices[i2].Indices[j];
if (!(Bones.Contains(b0) || TempBones.Contains(b0)))
{
TempBones.Add(b0);
}
if (!(Bones.Contains(b1) || TempBones.Contains(b1)))
{
TempBones.Add(b1);
}
if (!(Bones.Contains(b2) || TempBones.Contains(b2)))
{
TempBones.Add(b2);
}
}
if (Bones.Count + TempBones.Count > 20)
{
IndicesQueue.Enqueue(i0);
IndicesQueue.Enqueue(i1);
IndicesQueue.Enqueue(i2);
}
else
{
Indices.Add(i0);
Indices.Add(i1);
Indices.Add(i2);
Bones.AddRange(TempBones);
}
}
H3DSubMesh SM = new H3DSubMesh();
SM.Skinning = H3DSubMeshSkinning.Smooth;
SM.Indices = Indices.ToArray();
SM.BoneIndicesCount = (ushort)Bones.Count;
for (int i = 0; i < Bones.Count; i++)
{
SM.BoneIndices[i] = BoneIndices[Bones[i]];
}
bool[] Visited = new bool[Vertices.Length];
foreach (ushort i in Indices)
{
if (!Visited[i])
{
Visited[i] = true;
Vertices[i].Indices[0] = Bones.IndexOf(Vertices[i].Indices[0]);
Vertices[i].Indices[1] = Bones.IndexOf(Vertices[i].Indices[1]);
Vertices[i].Indices[2] = Bones.IndexOf(Vertices[i].Indices[2]);
Vertices[i].Indices[3] = Bones.IndexOf(Vertices[i].Indices[3]);
}
}
M.SubMeshes.Add(SM);
}
M.RawBuffer = VerticesConverter.GetBuffer(Vertices, M.Attributes);
}
else
{
M.SubMeshes.Add(new H3DSubMesh()
{
Indices = Mesh.Indices
});
}
Model.AddMesh(M);
Model.MeshNodesTree.Add($"Mesh_{Index++}");
Model.MeshNodesVisibility.Add(true);
}
int BoneIndex = 0;
foreach (MTBone Bone in Skeleton)
{
Model.Skeleton.Add(new H3DBone()
{
Name = $"Bone_{BoneIndex++}",
ParentIndex = Bone.ParentIndex,
Translation = Bone.Position,
Scale = Vector3.One
});
}
foreach (H3DBone Bone in Model.Skeleton)
{
Bone.CalculateTransform(Model.Skeleton);
}
if (Model.Materials.Count == 0)
{
Model.Materials.Add(H3DMaterial.GetSimpleMaterial(Model.Name, "DummyMaterial", null));
}
Output.Models.Add(Model);
Output.CopyMaterials();
return(Output);
}
public H3D ToH3D(string TextureAndMtlSearchPath = null, bool noTextures = false)
{
H3D Output = new H3D();
Dictionary <string, OBJMaterial> Materials = new Dictionary <string, OBJMaterial>();
if (TextureAndMtlSearchPath != null)
{
TextReader Reader = null;
if (textureOnly)
{
Reader = new StreamReader(textureOnlyFile);
}
else
{
string MaterialFile = Path.Combine(TextureAndMtlSearchPath, MtlFile);
if (File.Exists(MaterialFile))
{
Reader = new StreamReader(MaterialFile);
}
}
if (Reader != null)
{
string MaterialName = null;
OBJMaterial Material = default(OBJMaterial);
for (string Line; (Line = Reader.ReadLine()) != null;)
{
string[] Params = Line.Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);
if (Params.Length == 0)
{
continue;
}
switch (Params[0])
{
case "newmtl":
if (Params.Length > 1)
{
if (MaterialName != null && Material.DiffuseTexture != null)
{
Materials.Add(MaterialName, Material);
}
Material = new OBJMaterial();
MaterialName = Line.Substring(Line.IndexOf(" ")).Trim();
}
break;
case "map_Kd":
if (Params.Length > 1)
{
string Name = Line.Substring(Line.IndexOf(Params[1]));
string TextureFile = Path.Combine(TextureAndMtlSearchPath, Name);
string TextureName = Path.GetFileName(TextureFile);
if (File.Exists(TextureFile) && !noTextures)
{
if (Output.Textures.Contains(TextureName))
{
Output.Textures.Remove(Output.Textures[Output.Textures.Find(TextureName)]);
}
Output.Textures.Add(new H3DTexture(TextureFile));
}
Material.DiffuseTexture = TextureName;
}
break;
case "Ka":
case "Kd":
case "Ks":
if (Params.Length >= 4)
{
Vector4 Color = new Vector4(
float.Parse(Params[1], CultureInfo.InvariantCulture),
float.Parse(Params[2], CultureInfo.InvariantCulture),
float.Parse(Params[3], CultureInfo.InvariantCulture), 1);
switch (Params[0])
{
case "Ka": Material.Ambient = Color; break;
case "Kd": Material.Diffuse = Color; break;
case "Ks": Material.Specular = Color; break;
}
}
break;
}
}
Reader.Dispose();
if (MaterialName != null && !textureOnly)
{
Materials.Add(MaterialName, Material);
}
}
}
if (!textureOnly)
{
H3DModel Model = new H3DModel();
string newName = Microsoft.VisualBasic.Interaction.InputBox("Enter model name: ", "Name", Model.Name);
if (newName != "")
{
Model.Name = newName;
}
ushort MaterialIndex = 0;
Model.Flags = 0;
Model.BoneScaling = H3DBoneScaling.Standard;
Model.MeshNodesVisibility.Clear();
Model.Skeleton.Clear();
Model.MeshNodesVisibility.Add(true);
float Height = 0;
Meshes.Sort((x, y) => string.Compare(x.Name, y.Name));
foreach (OBJMesh Mesh in Meshes)
{
Vector3 MinVector = new Vector3();
Vector3 MaxVector = new Vector3();
Dictionary <PICAVertex, int> Vertices = new Dictionary <PICAVertex, int>();
List <H3DSubMesh> SubMeshes = new List <H3DSubMesh>();
Queue <PICAVertex> VerticesQueue = new Queue <PICAVertex>();
foreach (PICAVertex Vertex in Mesh.Vertices)
{
VerticesQueue.Enqueue(Vertex);
}
while (VerticesQueue.Count > 2)
{
List <ushort> Indices = new List <ushort>();
while (VerticesQueue.Count > 0)
{
for (int Tri = 0; Tri < 3; Tri++)
{
PICAVertex Vertex = VerticesQueue.Dequeue();
if (Mesh.Name.Contains("uncolor"))
{
Vertex.Color = Vector4.One;
}
if (Vertices.ContainsKey(Vertex))
{
Indices.Add((ushort)Vertices[Vertex]);
}
else
{
Indices.Add((ushort)Vertices.Count);
if (Vertex.Position.X < MinVector.X)
{
MinVector.X = Vertex.Position.X;
}
if (Vertex.Position.Y < MinVector.Y)
{
MinVector.Y = Vertex.Position.Y;
}
if (Vertex.Position.Z < MinVector.Z)
{
MinVector.Z = Vertex.Position.Z;
}
if (Vertex.Position.X > MaxVector.X)
{
MaxVector.X = Vertex.Position.X;
}
if (Vertex.Position.Y > MaxVector.Y)
{
MaxVector.Y = Vertex.Position.Y;
}
if (Vertex.Position.Z > MaxVector.Z)
{
MaxVector.Z = Vertex.Position.Z;
}
Vertices.Add(Vertex, Vertices.Count);
}
}
}
H3DSubMesh SM = new H3DSubMesh();
SM.BoneIndices = new ushort[] { };
SM.Skinning = H3DSubMeshSkinning.None;
SM.Indices = Indices.ToArray();
SubMeshes.Add(SM);
}
//Mesh
List <PICAAttribute> Attributes = PICAAttribute.GetAttributes(
PICAAttributeName.Position,
PICAAttributeName.Normal,
PICAAttributeName.TexCoord0,
PICAAttributeName.Color
);
H3DMesh M = new H3DMesh(Vertices.Keys, Attributes, SubMeshes)
{
Skinning = H3DMeshSkinning.Rigid,
MeshCenter = (MinVector + MaxVector) * 0.5f,
MaterialIndex = MaterialIndex,
};
if (Height < MaxVector.Y)
{
Height = MaxVector.Y;
}
//Material
string MatName = $"Mat{MaterialIndex++.ToString("D5")}_{Mesh.MaterialName}";
H3DMaterial Material = H3DMaterial.GetSimpleMaterial(Model.Name, Mesh.MaterialName, Materials[Mesh.MaterialName].DiffuseTexture);
Material.Texture0Name = Materials[Mesh.MaterialName].DiffuseTexture;
Material.MaterialParams.FaceCulling = PICAFaceCulling.BackFace;
Material.MaterialParams.Flags = H3DMaterialFlags.IsFragmentLightingEnabled | H3DMaterialFlags.IsVertexLightingEnabled | H3DMaterialFlags.IsFragmentLightingPolygonOffsetDirty;
Material.MaterialParams.FragmentFlags = 0;
Material.MaterialParams.LightSetIndex = 0;
Material.MaterialParams.FogIndex = 0;
Material.MaterialParams.LogicalOperation = PICALogicalOp.Noop;
Material.MaterialParams.AmbientColor = RGBA.White;
Material.MaterialParams.DiffuseColor = RGBA.White;
Material.MaterialParams.EmissionColor = RGBA.Black;
Material.MaterialParams.Specular0Color = RGBA.Black;
Material.MaterialParams.Specular1Color = RGBA.Black;
Material.MaterialParams.Constant0Color = RGBA.White;
Material.MaterialParams.Constant1Color = RGBA.White;
Material.MaterialParams.Constant2Color = RGBA.White;
Material.MaterialParams.Constant3Color = RGBA.White;
Material.MaterialParams.Constant4Color = RGBA.White;
Material.MaterialParams.Constant5Color = RGBA.White;
Material.MaterialParams.BlendColor = RGBA.Black;
Material.MaterialParams.Constant2Assignment = 2;
Material.MaterialParams.ColorScale = 1;
Material.MaterialParams.FresnelSelector = H3DFresnelSelector.No;
Material.MaterialParams.BumpMode = H3DBumpMode.NotUsed;
Material.MaterialParams.BumpTexture = 0;
Material.MaterialParams.PolygonOffsetUnit = 0;
Material.MaterialParams.TexEnvBufferColor = RGBA.White;
Material.MaterialParams.ColorOperation.FragOpMode = PICAFragOpMode.Default;
Material.MaterialParams.ColorOperation.BlendMode = PICABlendMode.Blend;
Material.MaterialParams.ColorBufferRead = true;
Material.MaterialParams.ColorBufferWrite = true;
Material.MaterialParams.StencilBufferRead = true;
Material.MaterialParams.StencilBufferWrite = true;
Material.MaterialParams.DepthBufferRead = true;
Material.MaterialParams.DepthBufferWrite = false;
Material.MaterialParams.TexEnvStages[0].Source.Color = new PICATextureCombinerSource[] { PICATextureCombinerSource.Texture0, PICATextureCombinerSource.PrimaryColor, PICATextureCombinerSource.Texture0 };
Material.MaterialParams.TexEnvStages[0].Source.Alpha = new PICATextureCombinerSource[] { PICATextureCombinerSource.Texture0, PICATextureCombinerSource.Texture0, PICATextureCombinerSource.Texture0 };
Material.MaterialParams.TexEnvStages[0].Operand.Color = new PICATextureCombinerColorOp[] { PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color };
Material.MaterialParams.TexEnvStages[0].Operand.Alpha = new PICATextureCombinerAlphaOp[] { PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha };
Material.MaterialParams.TexEnvStages[0].Combiner.Color = PICATextureCombinerMode.Modulate;
Material.MaterialParams.TexEnvStages[0].Combiner.Alpha = PICATextureCombinerMode.Replace;
Material.MaterialParams.TexEnvStages[0].Color = RGBA.White;
Material.MaterialParams.TexEnvStages[0].Scale.Color = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[0].Scale.Alpha = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[0].UpdateColorBuffer = false;
Material.MaterialParams.TexEnvStages[0].UpdateAlphaBuffer = false;
Material.MaterialParams.TexEnvStages[1].Source.Color = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.FragmentPrimaryColor, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[1].Source.Alpha = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[1].Operand.Color = new PICATextureCombinerColorOp[] { PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color };
Material.MaterialParams.TexEnvStages[1].Operand.Alpha = new PICATextureCombinerAlphaOp[] { PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha };
Material.MaterialParams.TexEnvStages[1].Combiner.Color = PICATextureCombinerMode.Modulate;
Material.MaterialParams.TexEnvStages[1].Combiner.Alpha = PICATextureCombinerMode.Replace;
Material.MaterialParams.TexEnvStages[1].Color = RGBA.Black;
Material.MaterialParams.TexEnvStages[1].Scale.Color = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[1].Scale.Alpha = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[1].UpdateColorBuffer = false;
Material.MaterialParams.TexEnvStages[1].UpdateAlphaBuffer = false;
Material.MaterialParams.TexEnvStages[2].Source.Color = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[2].Source.Alpha = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.PrimaryColor, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[2].Operand.Color = new PICATextureCombinerColorOp[] { PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color };
Material.MaterialParams.TexEnvStages[2].Operand.Alpha = new PICATextureCombinerAlphaOp[] { PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha };
Material.MaterialParams.TexEnvStages[2].Combiner.Color = PICATextureCombinerMode.Replace;
Material.MaterialParams.TexEnvStages[2].Combiner.Alpha = PICATextureCombinerMode.Modulate;
Material.MaterialParams.TexEnvStages[2].Color = RGBA.White;
Material.MaterialParams.TexEnvStages[2].Scale.Color = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[2].Scale.Alpha = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[2].UpdateColorBuffer = false;
Material.MaterialParams.TexEnvStages[2].UpdateAlphaBuffer = false;
Material.MaterialParams.TexEnvStages[3].Source.Color = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[3].Source.Alpha = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.Constant, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[3].Operand.Color = new PICATextureCombinerColorOp[] { PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color };
Material.MaterialParams.TexEnvStages[3].Operand.Alpha = new PICATextureCombinerAlphaOp[] { PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha };
Material.MaterialParams.TexEnvStages[3].Combiner.Color = PICATextureCombinerMode.Replace;
Material.MaterialParams.TexEnvStages[3].Combiner.Alpha = PICATextureCombinerMode.Modulate;
Material.MaterialParams.TexEnvStages[3].Color = RGBA.White;
Material.MaterialParams.TexEnvStages[3].Scale.Color = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[3].Scale.Alpha = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[3].UpdateColorBuffer = false;
Material.MaterialParams.TexEnvStages[3].UpdateAlphaBuffer = false;
Material.MaterialParams.TexEnvStages[4].Source.Color = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[4].Source.Alpha = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[4].Operand.Color = new PICATextureCombinerColorOp[] { PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color };
Material.MaterialParams.TexEnvStages[4].Operand.Alpha = new PICATextureCombinerAlphaOp[] { PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha };
Material.MaterialParams.TexEnvStages[4].Combiner.Color = PICATextureCombinerMode.Replace;
Material.MaterialParams.TexEnvStages[4].Combiner.Alpha = PICATextureCombinerMode.Replace;
Material.MaterialParams.TexEnvStages[4].Color = RGBA.Black;
Material.MaterialParams.TexEnvStages[4].Scale.Color = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[4].Scale.Alpha = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[4].UpdateColorBuffer = true;
Material.MaterialParams.TexEnvStages[4].UpdateAlphaBuffer = false;
Material.MaterialParams.TexEnvStages[5].Source.Color = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[5].Source.Alpha = new PICATextureCombinerSource[] { PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous, PICATextureCombinerSource.Previous };
Material.MaterialParams.TexEnvStages[5].Operand.Color = new PICATextureCombinerColorOp[] { PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color, PICATextureCombinerColorOp.Color };
Material.MaterialParams.TexEnvStages[5].Operand.Alpha = new PICATextureCombinerAlphaOp[] { PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha, PICATextureCombinerAlphaOp.Alpha };
Material.MaterialParams.TexEnvStages[5].Combiner.Color = PICATextureCombinerMode.Replace;
Material.MaterialParams.TexEnvStages[5].Combiner.Alpha = PICATextureCombinerMode.Replace;
Material.MaterialParams.TexEnvStages[5].Color = RGBA.Black;
Material.MaterialParams.TexEnvStages[5].Scale.Color = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[5].Scale.Alpha = PICATextureCombinerScale.One;
Material.MaterialParams.TexEnvStages[5].UpdateColorBuffer = false;
Material.MaterialParams.TexEnvStages[5].UpdateAlphaBuffer = false;
if (Mesh.Name.Contains("alpha"))
{
if (Mesh.Name.Contains("alphablend"))
{
M.Layer = 1;
Material.MaterialParams.ColorOperation.BlendMode = PICABlendMode.Blend;
Material.MaterialParams.BlendFunction.ColorDstFunc = PICABlendFunc.OneMinusSourceAlpha;
Material.MaterialParams.BlendFunction.ColorEquation = PICABlendEquation.FuncAdd;
Material.MaterialParams.BlendFunction.ColorSrcFunc = PICABlendFunc.SourceAlpha;
Material.MaterialParams.BlendFunction.AlphaDstFunc = PICABlendFunc.OneMinusSourceAlpha;
Material.MaterialParams.BlendFunction.AlphaEquation = PICABlendEquation.FuncAdd;
Material.MaterialParams.BlendFunction.AlphaSrcFunc = PICABlendFunc.SourceAlpha;
if (Mesh.Name.Contains("rl"))
{
int digit = Mesh.Name[Mesh.Name.IndexOf("rl") + 2] - '0';
if (digit >= 0 && digit <= 3)
{
//set renderlayer
M.Priority = digit;
}
}
}
Material.MaterialParams.AlphaTest.Enabled = true;
Material.MaterialParams.AlphaTest.Function = PICATestFunc.Greater;
Material.MaterialParams.AlphaTest.Reference = 0;
}
if (Mesh.Name.Contains("unculled"))
{
Material.MaterialParams.FaceCulling = PICAFaceCulling.Never;
}
if (Material.Name.Contains("mado") || Material.Name.Contains("window"))
{
Material.MaterialParams.LightSetIndex = 1;
}
Material.TextureMappers[0].MagFilter = H3DTextureMagFilter.Linear;
if (Model.Materials.Find(Material.Name) != -1)
{
M.MaterialIndex = (ushort)Model.Materials.Find(Material.Name);
MaterialIndex--;
M.UpdateBoolUniforms(Model.Materials[M.MaterialIndex]);
}
else
{
Model.Materials.Add(Material);
M.UpdateBoolUniforms(Material);
}
Model.AddMesh(M);
}
/*
* On Pokémon, the root bone (on the animaiton file) is used by the game to move
* characters around, and all rigged bones are parented to this bone.
* It's usually the Waist bone, that points upward and is half the character height.
*/
/*Model.Skeleton.Add(new H3DBone(
* new Vector3(0, Height * 0.5f, 0),
* new Vector3(0, 0, (float)(Math.PI * 0.5)),
* Vector3.One,
* "Waist",
* -1));*/
//Model.Skeleton[0].CalculateTransform(Model.Skeleton);
Output.Models.Add(Model);
Output.CopyMaterials();
}
return(Output);
}
public H3D ToH3D()
{
H3D Output = new H3D();
foreach (GfxModel Model in Models)
{
H3DModel Mdl = new H3DModel();
Mdl.Name = Model.Name;
Mdl.WorldTransform = Model.WorldTransform;
foreach (GfxMaterial Material in Model.Materials)
{
H3DMaterial Mat = new H3DMaterial()
{
Name = Material.Name
};
Mat.MaterialParams.ModelReference = $"{Mat.Name}@{Model.Name}";
Mat.MaterialParams.ShaderReference = "0@DefaultShader";
Mat.MaterialParams.Flags = (H3DMaterialFlags)Material.Flags;
Mat.MaterialParams.TranslucencyKind = (H3DTranslucencyKind)Material.TranslucencyKind;
Mat.MaterialParams.TexCoordConfig = (H3DTexCoordConfig)Material.TexCoordConfig;
Mat.MaterialParams.EmissionColor = Material.Colors.Emission;
Mat.MaterialParams.AmbientColor = Material.Colors.Ambient;
Mat.MaterialParams.DiffuseColor = Material.Colors.Diffuse;
Mat.MaterialParams.Specular0Color = Material.Colors.Specular0;
Mat.MaterialParams.Specular1Color = Material.Colors.Specular1;
Mat.MaterialParams.Constant0Color = Material.Colors.Constant0;
Mat.MaterialParams.Constant1Color = Material.Colors.Constant1;
Mat.MaterialParams.Constant2Color = Material.Colors.Constant2;
Mat.MaterialParams.Constant3Color = Material.Colors.Constant3;
Mat.MaterialParams.Constant4Color = Material.Colors.Constant4;
Mat.MaterialParams.Constant5Color = Material.Colors.Constant5;
Mat.MaterialParams.ColorScale = Material.Colors.Scale;
if (Material.Rasterization.IsPolygonOffsetEnabled)
{
Mat.MaterialParams.Flags |= H3DMaterialFlags.IsPolygonOffsetEnabled;
}
Mat.MaterialParams.FaceCulling = Material.Rasterization.FaceCulling.ToPICAFaceCulling();
Mat.MaterialParams.PolygonOffsetUnit = Material.Rasterization.PolygonOffsetUnit;
Mat.MaterialParams.DepthColorMask = Material.FragmentOperation.Depth.ColorMask;
Mat.MaterialParams.DepthColorMask.RedWrite = true;
Mat.MaterialParams.DepthColorMask.GreenWrite = true;
Mat.MaterialParams.DepthColorMask.BlueWrite = true;
Mat.MaterialParams.DepthColorMask.AlphaWrite = true;
Mat.MaterialParams.DepthColorMask.DepthWrite = true;
Mat.MaterialParams.ColorBufferRead = false;
Mat.MaterialParams.ColorBufferWrite = true;
Mat.MaterialParams.StencilBufferRead = false;
Mat.MaterialParams.StencilBufferWrite = false;
Mat.MaterialParams.DepthBufferRead = true;
Mat.MaterialParams.DepthBufferWrite = true;
Mat.MaterialParams.ColorOperation = Material.FragmentOperation.Blend.ColorOperation;
Mat.MaterialParams.LogicalOperation = Material.FragmentOperation.Blend.LogicalOperation;
Mat.MaterialParams.BlendFunction = Material.FragmentOperation.Blend.Function;
Mat.MaterialParams.BlendColor = Material.FragmentOperation.Blend.Color;
Mat.MaterialParams.StencilOperation = Material.FragmentOperation.Stencil.Operation;
Mat.MaterialParams.StencilTest = Material.FragmentOperation.Stencil.Test;
int TCIndex = 0;
foreach (GfxTextureCoord TexCoord in Material.TextureCoords)
{
H3DTextureCoord TC = new H3DTextureCoord();
TC.MappingType = (H3DTextureMappingType)TexCoord.MappingType;
TC.ReferenceCameraIndex = (sbyte)TexCoord.ReferenceCameraIndex;
TC.TransformType = (H3DTextureTransformType)TexCoord.TransformType;
TC.Scale = TexCoord.Scale;
TC.Rotation = TexCoord.Rotation;
TC.Translation = TexCoord.Translation;
switch (TexCoord.MappingType)
{
case GfxTextureMappingType.UvCoordinateMap:
Mat.MaterialParams.TextureSources[TCIndex] = TexCoord.SourceCoordIndex;
break;
case GfxTextureMappingType.CameraCubeEnvMap:
Mat.MaterialParams.TextureSources[TCIndex] = 3;
break;
case GfxTextureMappingType.CameraSphereEnvMap:
Mat.MaterialParams.TextureSources[TCIndex] = 4;
break;
}
Mat.MaterialParams.TextureCoords[TCIndex++] = TC;
if (TCIndex == Material.UsedTextureCoordsCount)
{
break;
}
}
int TMIndex = 0;
foreach (GfxTextureMapper TexMapper in Material.TextureMappers)
{
if (TexMapper == null)
{
break;
}
H3DTextureMapper TM = new H3DTextureMapper();
TM.WrapU = TexMapper.WrapU;
TM.WrapV = TexMapper.WrapV;
TM.MagFilter = (H3DTextureMagFilter)TexMapper.MinFilter;
switch ((uint)TexMapper.MagFilter | ((uint)TexMapper.MipFilter << 1))
{
case 0: TM.MinFilter = H3DTextureMinFilter.NearestMipmapNearest; break;
case 1: TM.MinFilter = H3DTextureMinFilter.LinearMipmapNearest; break;
case 2: TM.MinFilter = H3DTextureMinFilter.NearestMipmapLinear; break;
case 3: TM.MinFilter = H3DTextureMinFilter.LinearMipmapLinear; break;
}
TM.LODBias = TexMapper.LODBias;
TM.MinLOD = TexMapper.MinLOD;
TM.BorderColor = TexMapper.BorderColor;
Mat.TextureMappers[TMIndex++] = TM;
}
Mat.EnabledTextures[0] = Material.TextureMappers[0] != null;
Mat.EnabledTextures[1] = Material.TextureMappers[1] != null;
Mat.EnabledTextures[2] = Material.TextureMappers[2] != null;
Mat.Texture0Name = Material.TextureMappers[0]?.Texture.Path;
Mat.Texture1Name = Material.TextureMappers[1]?.Texture.Path;
Mat.Texture2Name = Material.TextureMappers[2]?.Texture.Path;
GfxFragmentFlags SrcFlags = Material.FragmentShader.Lighting.Flags;
H3DFragmentFlags DstFlags = 0;
if ((SrcFlags & GfxFragmentFlags.IsClampHighLightEnabled) != 0)
{
DstFlags |= H3DFragmentFlags.IsClampHighLightEnabled;
}
if ((SrcFlags & GfxFragmentFlags.IsLUTDist0Enabled) != 0)
{
DstFlags |= H3DFragmentFlags.IsLUTDist0Enabled;
}
if ((SrcFlags & GfxFragmentFlags.IsLUTDist1Enabled) != 0)
{
DstFlags |= H3DFragmentFlags.IsLUTDist1Enabled;
}
if ((SrcFlags & GfxFragmentFlags.IsLUTGeoFactor0Enabled) != 0)
{
DstFlags |= H3DFragmentFlags.IsLUTGeoFactor0Enabled;
}
if ((SrcFlags & GfxFragmentFlags.IsLUTGeoFactor1Enabled) != 0)
{
DstFlags |= H3DFragmentFlags.IsLUTGeoFactor1Enabled;
}
if ((SrcFlags & GfxFragmentFlags.IsLUTReflectionEnabled) != 0)
{
DstFlags |= H3DFragmentFlags.IsLUTReflectionEnabled;
}
if (Material.FragmentShader.Lighting.IsBumpRenormalize)
{
DstFlags |= H3DFragmentFlags.IsBumpRenormalizeEnabled;
}
Mat.MaterialParams.FragmentFlags = DstFlags;
Mat.MaterialParams.FresnelSelector = (H3DFresnelSelector)Material.FragmentShader.Lighting.FresnelSelector;
Mat.MaterialParams.BumpTexture = (byte)Material.FragmentShader.Lighting.BumpTexture;
Mat.MaterialParams.BumpMode = (H3DBumpMode)Material.FragmentShader.Lighting.BumpMode;
Mat.MaterialParams.LUTInputSelection.ReflecR = Material.FragmentShader.LUTs.ReflecR?.Input ?? 0;
Mat.MaterialParams.LUTInputSelection.ReflecG = Material.FragmentShader.LUTs.ReflecG?.Input ?? 0;
Mat.MaterialParams.LUTInputSelection.ReflecB = Material.FragmentShader.LUTs.ReflecB?.Input ?? 0;
Mat.MaterialParams.LUTInputSelection.Dist0 = Material.FragmentShader.LUTs.Dist0?.Input ?? 0;
Mat.MaterialParams.LUTInputSelection.Dist1 = Material.FragmentShader.LUTs.Dist1?.Input ?? 0;
Mat.MaterialParams.LUTInputSelection.Fresnel = Material.FragmentShader.LUTs.Fresnel?.Input ?? 0;
Mat.MaterialParams.LUTInputScale.ReflecR = Material.FragmentShader.LUTs.ReflecR?.Scale ?? 0;
Mat.MaterialParams.LUTInputScale.ReflecG = Material.FragmentShader.LUTs.ReflecG?.Scale ?? 0;
Mat.MaterialParams.LUTInputScale.ReflecB = Material.FragmentShader.LUTs.ReflecB?.Scale ?? 0;
Mat.MaterialParams.LUTInputScale.Dist0 = Material.FragmentShader.LUTs.Dist0?.Scale ?? 0;
Mat.MaterialParams.LUTInputScale.Dist1 = Material.FragmentShader.LUTs.Dist1?.Scale ?? 0;
Mat.MaterialParams.LUTInputScale.Fresnel = Material.FragmentShader.LUTs.Fresnel?.Scale ?? 0;
Mat.MaterialParams.LUTReflecRTableName = Material.FragmentShader.LUTs.ReflecR?.Sampler.TableName;
Mat.MaterialParams.LUTReflecGTableName = Material.FragmentShader.LUTs.ReflecG?.Sampler.TableName;
Mat.MaterialParams.LUTReflecBTableName = Material.FragmentShader.LUTs.ReflecB?.Sampler.TableName;
Mat.MaterialParams.LUTDist0TableName = Material.FragmentShader.LUTs.Dist0?.Sampler.TableName;
Mat.MaterialParams.LUTDist1TableName = Material.FragmentShader.LUTs.Dist1?.Sampler.TableName;
Mat.MaterialParams.LUTFresnelTableName = Material.FragmentShader.LUTs.Fresnel?.Sampler.TableName;
Mat.MaterialParams.LUTReflecRSamplerName = Material.FragmentShader.LUTs.ReflecR?.Sampler.SamplerName;
Mat.MaterialParams.LUTReflecGSamplerName = Material.FragmentShader.LUTs.ReflecG?.Sampler.SamplerName;
Mat.MaterialParams.LUTReflecBSamplerName = Material.FragmentShader.LUTs.ReflecB?.Sampler.SamplerName;
Mat.MaterialParams.LUTDist0SamplerName = Material.FragmentShader.LUTs.Dist0?.Sampler.SamplerName;
Mat.MaterialParams.LUTDist1SamplerName = Material.FragmentShader.LUTs.Dist1?.Sampler.SamplerName;
Mat.MaterialParams.LUTFresnelSamplerName = Material.FragmentShader.LUTs.Fresnel?.Sampler.SamplerName;
Mat.MaterialParams.TexEnvStages[0] = Material.FragmentShader.TextureEnvironments[0].Stage;
Mat.MaterialParams.TexEnvStages[1] = Material.FragmentShader.TextureEnvironments[1].Stage;
Mat.MaterialParams.TexEnvStages[2] = Material.FragmentShader.TextureEnvironments[2].Stage;
Mat.MaterialParams.TexEnvStages[3] = Material.FragmentShader.TextureEnvironments[3].Stage;
Mat.MaterialParams.TexEnvStages[4] = Material.FragmentShader.TextureEnvironments[4].Stage;
Mat.MaterialParams.TexEnvStages[5] = Material.FragmentShader.TextureEnvironments[5].Stage;
Mat.MaterialParams.AlphaTest = Material.FragmentShader.AlphaTest.Test;
Mat.MaterialParams.TexEnvBufferColor = Material.FragmentShader.TexEnvBufferColor;
Mdl.Materials.Add(Mat);
}
foreach (GfxMesh Mesh in Model.Meshes)
{
GfxShape Shape = Model.Shapes[Mesh.ShapeIndex];
H3DMesh M = new H3DMesh();
PICAVertex[] Vertices = null;
foreach (GfxVertexBuffer VertexBuffer in Shape.VertexBuffers)
{
/*
* CGfx supports 3 types of vertex buffer:
* - Non-Interleaved: Each attribute is stored on it's on stream, like this:
* P0 P1 P2 P3 P4 P5 ... N0 N1 N2 N3 N4 N5
* - Interleaved: All attributes are stored on the same stream, like this:
* P0 N0 P1 N1 P2 N2 P3 N3 P4 N4 P5 N5 ...
* - Fixed: The attribute have only a single fixed value, so instead of a stream,
* it have a single vector.
*/
if (VertexBuffer is GfxAttribute)
{
//Non-Interleaved buffer
GfxAttribute Attr = (GfxAttribute)VertexBuffer;
M.Attributes.Add(Attr.ToPICAAttribute());
int Length = Attr.Elements;
switch (Attr.Format)
{
case GfxGLDataType.GL_SHORT: Length <<= 1; break;
case GfxGLDataType.GL_FLOAT: Length <<= 2; break;
}
M.VertexStride += Length;
Vector4[] Vectors = Attr.GetVectors();
if (Vertices == null)
{
Vertices = new PICAVertex[Vectors.Length];
}
for (int i = 0; i < Vectors.Length; i++)
{
switch (Attr.AttrName)
{
case PICAAttributeName.Position: Vertices[i].Position = Vectors[i]; break;
case PICAAttributeName.Normal: Vertices[i].Normal = Vectors[i]; break;
case PICAAttributeName.Tangent: Vertices[i].Tangent = Vectors[i]; break;
case PICAAttributeName.TexCoord0: Vertices[i].TexCoord0 = Vectors[i]; break;
case PICAAttributeName.TexCoord1: Vertices[i].TexCoord1 = Vectors[i]; break;
case PICAAttributeName.TexCoord2: Vertices[i].TexCoord2 = Vectors[i]; break;
case PICAAttributeName.Color: Vertices[i].Color = Vectors[i]; break;
case PICAAttributeName.BoneIndex:
Vertices[i].Indices[0] = (int)Vectors[i].X;
Vertices[i].Indices[1] = (int)Vectors[i].Y;
Vertices[i].Indices[2] = (int)Vectors[i].Z;
Vertices[i].Indices[3] = (int)Vectors[i].W;
break;
case PICAAttributeName.BoneWeight:
Vertices[i].Weights[0] = Vectors[i].X;
Vertices[i].Weights[1] = Vectors[i].Y;
Vertices[i].Weights[2] = Vectors[i].Z;
Vertices[i].Weights[3] = Vectors[i].W;
break;
}
}
}
else if (VertexBuffer is GfxVertexBufferFixed)
{
//Fixed vector
float[] Vector = ((GfxVertexBufferFixed)VertexBuffer).Vector;
M.FixedAttributes.Add(new PICAFixedAttribute()
{
Name = VertexBuffer.AttrName,
Value = new PICAVectorFloat24(
Vector.Length > 0 ? Vector[0] : 0,
Vector.Length > 1 ? Vector[1] : 0,
Vector.Length > 2 ? Vector[2] : 0,
Vector.Length > 3 ? Vector[3] : 0)
});
}
else
{
//Interleaved buffer
GfxVertexBufferInterleaved VtxBuff = (GfxVertexBufferInterleaved)VertexBuffer;
foreach (GfxAttribute Attr in ((GfxVertexBufferInterleaved)VertexBuffer).Attributes)
{
M.Attributes.Add(Attr.ToPICAAttribute());
}
M.RawBuffer = VtxBuff.RawBuffer;
M.VertexStride = VtxBuff.VertexStride;
}
}
if (Vertices != null)
{
M.RawBuffer = VerticesConverter.GetBuffer(Vertices, M.Attributes);
}
Vector4 PositionOffset = new Vector4(Shape.PositionOffset, 0);
int Layer = (int)Model.Materials[Mesh.MaterialIndex].TranslucencyKind;
M.MaterialIndex = (ushort)Mesh.MaterialIndex;
M.NodeIndex = (ushort)Mesh.MeshNodeIndex;
M.PositionOffset = PositionOffset;
M.MeshCenter = Shape.BoundingBox.Center;
M.Layer = Layer;
M.Priority = Mesh.RenderPriority;
H3DBoundingBox OBB = new H3DBoundingBox()
{
Center = Shape.BoundingBox.Center,
Orientation = Shape.BoundingBox.Orientation,
Size = Shape.BoundingBox.Size
};
M.MetaData = new H3DMetaData();
M.MetaData.Add(new H3DMetaDataValue(OBB));
int SmoothCount = 0;
foreach (GfxSubMesh SubMesh in Shape.SubMeshes)
{
foreach (GfxFace Face in SubMesh.Faces)
{
foreach (GfxFaceDescriptor Desc in Face.FaceDescriptors)
{
H3DSubMesh SM = new H3DSubMesh();
SM.BoneIndicesCount = (ushort)SubMesh.BoneIndices.Count;
for (int i = 0; i < SubMesh.BoneIndices.Count; i++)
{
SM.BoneIndices[i] = (ushort)SubMesh.BoneIndices[i];
}
switch (SubMesh.Skinning)
{
case GfxSubMeshSkinning.None: SM.Skinning = H3DSubMeshSkinning.None; break;
case GfxSubMeshSkinning.Rigid: SM.Skinning = H3DSubMeshSkinning.Rigid; break;
case GfxSubMeshSkinning.Smooth: SM.Skinning = H3DSubMeshSkinning.Smooth; break;
}
SM.Indices = Desc.Indices;
SM.Indices = new ushort[Desc.Indices.Length];
Array.Copy(Desc.Indices, SM.Indices, SM.Indices.Length);
M.SubMeshes.Add(SM);
}
}
if (SubMesh.Skinning == GfxSubMeshSkinning.Smooth)
{
SmoothCount++;
}
}
if (SmoothCount == Shape.SubMeshes.Count)
{
M.Skinning = H3DMeshSkinning.Smooth;
}
else if (SmoothCount > 0)
{
M.Skinning = H3DMeshSkinning.Mixed;
}
else
{
M.Skinning = H3DMeshSkinning.Rigid;
}
GfxMaterial Mat = Model.Materials[Mesh.MaterialIndex];
M.UpdateBoolUniforms(Mdl.Materials[Mesh.MaterialIndex]);
Mdl.AddMesh(M);
}
//Workaround to fix blending problems until I can find a proper way.
Mdl.MeshesLayer1.Reverse();
Mdl.MeshNodesTree = new H3DPatriciaTree();
foreach (GfxMeshNodeVisibility MeshNode in Model.MeshNodeVisibilities)
{
Mdl.MeshNodesTree.Add(MeshNode.Name);
Mdl.MeshNodesVisibility.Add(MeshNode.IsVisible);
}
if (Model is GfxModelSkeletal)
{
foreach (GfxBone Bone in ((GfxModelSkeletal)Model).Skeleton.Bones)
{
H3DBone B = new H3DBone()
{
Name = Bone.Name,
ParentIndex = (short)Bone.ParentIndex,
Translation = Bone.Translation,
Rotation = Bone.Rotation,
Scale = Bone.Scale,
InverseTransform = Bone.InvWorldTransform
};
bool ScaleCompensate = (Bone.Flags & GfxBoneFlags.IsSegmentScaleCompensate) != 0;
if (ScaleCompensate)
{
B.Flags |= H3DBoneFlags.IsSegmentScaleCompensate;
}
Mdl.Skeleton.Add(B);
}
Mdl.Flags |= H3DModelFlags.HasSkeleton;
Mdl.BoneScaling = (H3DBoneScaling)((GfxModelSkeletal)Model).Skeleton.ScalingRule;
}
Output.Models.Add(Mdl);
}
foreach (GfxTexture Texture in Textures)
{
H3DTexture Tex = new H3DTexture()
{
Name = Texture.Name,
Width = Texture.Width,
Height = Texture.Height,
Format = Texture.HwFormat,
MipmapSize = (byte)Texture.MipmapSize
};
if (Texture is GfxTextureCube)
{
Tex.RawBufferXPos = ((GfxTextureCube)Texture).ImageXPos.RawBuffer;
Tex.RawBufferXNeg = ((GfxTextureCube)Texture).ImageXNeg.RawBuffer;
Tex.RawBufferYPos = ((GfxTextureCube)Texture).ImageYPos.RawBuffer;
Tex.RawBufferYNeg = ((GfxTextureCube)Texture).ImageYNeg.RawBuffer;
Tex.RawBufferZPos = ((GfxTextureCube)Texture).ImageZPos.RawBuffer;
Tex.RawBufferZNeg = ((GfxTextureCube)Texture).ImageZNeg.RawBuffer;
}
else
{
Tex.RawBuffer = ((GfxTextureImage)Texture).Image.RawBuffer;
}
Output.Textures.Add(Tex);
}
foreach (GfxLUT LUT in LUTs)
{
H3DLUT L = new H3DLUT()
{
Name = LUT.Name
};
foreach (GfxLUTSampler Sampler in LUT.Samplers)
{
L.Samplers.Add(new H3DLUTSampler()
{
Flags = Sampler.IsAbsolute ? H3DLUTFlags.IsAbsolute : 0,
Name = Sampler.Name,
Table = Sampler.Table
});
}
Output.LUTs.Add(L);
}
foreach (GfxCamera Camera in Cameras)
{
Output.Cameras.Add(Camera.ToH3DCamera());
}
foreach (GfxLight Light in Lights)
{
Output.Lights.Add(Light.ToH3DLight());
}
foreach (GfxAnimation SklAnim in SkeletalAnimations)
{
Output.SkeletalAnimations.Add(SklAnim.ToH3DAnimation());
}
foreach (GfxAnimation MatAnim in MaterialAnimations)
{
Output.MaterialAnimations.Add(new H3DMaterialAnim(MatAnim.ToH3DAnimation()));
}
foreach (GfxAnimation VisAnim in VisibilityAnimations)
{
Output.VisibilityAnimations.Add(VisAnim.ToH3DAnimation());
}
foreach (GfxAnimation CamAnim in CameraAnimations)
{
Output.CameraAnimations.Add(CamAnim.ToH3DAnimation());
}
Output.CopyMaterials();
return(Output);
}
public H3D ToH3D(string TextureAndMtlSearchPath = null)
{
H3D Output = new H3D();
Dictionary <string, OBJMaterial> Materials = new Dictionary <string, OBJMaterial>();
if (TextureAndMtlSearchPath != null)
{
string MaterialFile = Path.Combine(TextureAndMtlSearchPath, MtlFile);
if (File.Exists(MaterialFile))
{
string MaterialName = null;
OBJMaterial Material = default(OBJMaterial);
TextReader Reader = new StreamReader(MaterialFile);
for (string Line; (Line = Reader.ReadLine()) != null;)
{
string[] Params = Line.Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);
if (Params.Length == 0)
{
continue;
}
switch (Params[0])
{
case "newmtl":
if (Params.Length > 1)
{
if (MaterialName != null && Material.DiffuseTexture != null)
{
Materials.Add(MaterialName, Material);
}
Material = new OBJMaterial();
MaterialName = Line.Substring(Line.IndexOf(" ")).Trim();
}
break;
case "map_Kd":
if (Params.Length > 1)
{
string Name = Line.Substring(Line.IndexOf(Params[1]));
string TextureFile = Path.Combine(TextureAndMtlSearchPath, Name);
string TextureName = Path.GetFileNameWithoutExtension(TextureFile);
if (File.Exists(TextureFile) && !Output.Textures.Contains(TextureName))
{
Output.Textures.Add(new H3DTexture(TextureFile));
}
Material.DiffuseTexture = Path.GetFileNameWithoutExtension(TextureName);
}
break;
case "Ka":
case "Kd":
case "Ks":
if (Params.Length >= 4)
{
Vector4 Color = new Vector4(
float.Parse(Params[1], CultureInfo.InvariantCulture),
float.Parse(Params[2], CultureInfo.InvariantCulture),
float.Parse(Params[3], CultureInfo.InvariantCulture), 1);
switch (Params[0])
{
case "Ka": Material.Ambient = Color; break;
case "Kd": Material.Diffuse = Color; break;
case "Ks": Material.Specular = Color; break;
}
}
break;
}
}
Reader.Dispose();
if (MaterialName != null && Material.DiffuseTexture != null)
{
Materials.Add(MaterialName, Material);
}
}
}
H3DModel Model = new H3DModel();
Model.Name = "Model";
ushort MaterialIndex = 0;
Model.Flags = H3DModelFlags.HasSkeleton;
Model.BoneScaling = H3DBoneScaling.Maya;
Model.MeshNodesVisibility.Add(true);
float Height = 0;
foreach (OBJMesh Mesh in Meshes)
{
Vector3 MinVector = new Vector3();
Vector3 MaxVector = new Vector3();
Dictionary <PICAVertex, int> Vertices = new Dictionary <PICAVertex, int>();
List <H3DSubMesh> SubMeshes = new List <H3DSubMesh>();
Queue <PICAVertex> VerticesQueue = new Queue <PICAVertex>();
foreach (PICAVertex Vertex in Mesh.Vertices)
{
VerticesQueue.Enqueue(Vertex);
}
while (VerticesQueue.Count > 2)
{
List <ushort> Indices = new List <ushort>();
while (VerticesQueue.Count > 0)
{
for (int Tri = 0; Tri < 3; Tri++)
{
PICAVertex Vertex = VerticesQueue.Dequeue();
if (Vertices.ContainsKey(Vertex))
{
Indices.Add((ushort)Vertices[Vertex]);
}
else
{
Indices.Add((ushort)Vertices.Count);
if (Vertex.Position.X < MinVector.X)
{
MinVector.X = Vertex.Position.X;
}
if (Vertex.Position.Y < MinVector.Y)
{
MinVector.Y = Vertex.Position.Y;
}
if (Vertex.Position.Z < MinVector.Z)
{
MinVector.Z = Vertex.Position.Z;
}
if (Vertex.Position.X > MaxVector.X)
{
MaxVector.X = Vertex.Position.X;
}
if (Vertex.Position.Y > MaxVector.Y)
{
MaxVector.Y = Vertex.Position.Y;
}
if (Vertex.Position.Z > MaxVector.Z)
{
MaxVector.Z = Vertex.Position.Z;
}
Vertices.Add(Vertex, Vertices.Count);
}
}
}
H3DSubMesh SM = new H3DSubMesh();
SM.BoneIndices = new ushort[] { 0 };
SM.Skinning = H3DSubMeshSkinning.Smooth;
SM.Indices = Indices.ToArray();
SubMeshes.Add(SM);
}
//Mesh
List <PICAAttribute> Attributes = PICAAttribute.GetAttributes(
PICAAttributeName.Position,
PICAAttributeName.Normal,
PICAAttributeName.TexCoord0,
PICAAttributeName.Color,
PICAAttributeName.BoneIndex,
PICAAttributeName.BoneWeight);
H3DMesh M = new H3DMesh(Vertices.Keys, Attributes, SubMeshes)
{
Skinning = H3DMeshSkinning.Smooth,
MeshCenter = (MinVector + MaxVector) * 0.5f,
MaterialIndex = MaterialIndex
};
if (Height < MaxVector.Y)
{
Height = MaxVector.Y;
}
//Material
string MatName = $"Mat{MaterialIndex++.ToString("D5")}_{Mesh.MaterialName}";
H3DMaterial Material = H3DMaterial.GetSimpleMaterial(Model.Name, MatName, null);
if (Materials.ContainsKey(Mesh.MaterialName))
{
Material.Texture0Name = Materials[Mesh.MaterialName].DiffuseTexture;
}
else
{
Material.Texture0Name = "NoTexture";
}
Model.Materials.Add(Material);
M.UpdateBoolUniforms(Material);
Model.AddMesh(M);
}
/*
* On Pokémon, the root bone (on the animaiton file) is used by the game to move
* characters around, and all rigged bones are parented to this bone.
* It's usually the Waist bone, that points upward and is half the character height.
*/
Model.Skeleton.Add(new H3DBone(
new Vector3(0, Height * 0.5f, 0),
new Vector3(0, 0, (float)(Math.PI * 0.5)),
Vector3.One,
"Waist",
-1));
Model.Skeleton[0].CalculateTransform(Model.Skeleton);
Output.Models.Add(Model);
Output.CopyMaterials();
return(Output);
}