private void CreateMesh()
{
Mesh.Clear();
if (RootJOBJ == null)
{
return;
}
var dobjs = GetDOBJS();
var jobjs = RootJOBJ.BreathFirstList;// GetAllOfType<HSD_JOBJ>(RootJOBJ);
foreach (var dobj in dobjs)
{
//SBConsole.WriteLine(dobj + " " + dobj.List.Count);
SBBone parent = null;
if (Skeleton.Bones.Length > 0)
{
parent = Skeleton.Bones[0];
}
foreach (var b in Skeleton.Bones)
{
if (b is SBHsdBone bone)
{
if (bone.GetJOBJ().Dobj != null)
{
if (bone.GetJOBJ().Dobj.List.Contains(dobj))
{
parent = b;
break;
}
}
}
}
var mesh = new SBHsdMesh(dobj, parent);
mesh.Name = $"DOBJ_{Mesh.Count}";
Mesh.Add(mesh);
}
}
public override IOModel GetIOModel()
{
var iomodel = new IOModel();
iomodel.Skeleton = (SBSkeleton)Skeleton;
List <SBHsdBone> bones = new List <SBHsdBone>();
foreach (SBHsdBone bone in Skeleton.Bones)
{
bones.Add(bone);
}
Dictionary <HSDStruct, string> tobjToName = new Dictionary <HSDStruct, string>();
foreach (var tex in tobjToSurface)
{
tex.Value.Name = $"TOBJ_{iomodel.Textures.Count}";
tobjToName.Add(tex.Key, tex.Value.Name);
iomodel.Textures.Add(tex.Value);
}
foreach (SBHsdMesh me in GetMeshObjects())
{
var dobj = me.DOBJ;
var parent = Skeleton.Bones[0];
foreach (var b in Skeleton.Bones)
{
if (b is SBHsdBone bone)
{
if (bone.GetJOBJ().Dobj != null)
{
if (bone.GetJOBJ().Dobj.List.Contains(dobj))
{
parent = b;
break;
}
}
}
}
var iomesh = new IOMesh();
iomesh.Name = me.Name;
iomodel.Meshes.Add(iomesh);
iomesh.HasPositions = true;
iomesh.HasColor = true;
iomesh.HasNormals = true;
iomesh.HasBoneWeights = true;
iomesh.HasUV0 = true;
if (dobj.Pobj != null)
{
foreach (var pobj in dobj.Pobj.List)
{
var dl = pobj.ToDisplayList();
var vertices = GX_VertexAccessor.GetDecodedVertices(dl, pobj);
HSD_Envelope[] bindGroups = null;;
if (pobj.EnvelopeWeights != null)
{
bindGroups = pobj.EnvelopeWeights;
}
var offset = 0;
foreach (var v in dl.Primitives)
{
List <GX_Vertex> strip = new List <GX_Vertex>();
for (int i = 0; i < v.Count; i++)
{
strip.Add(vertices[offset + i]);
}
offset += v.Count;
iomesh.Vertices.AddRange(ConvertGXDLtoTriangleList(v.PrimitiveType, SBHsdMesh.GXVertexToHsdVertex(strip, bones, bindGroups), (SBHsdBone)parent));
}
}
}
iomesh.Optimize();
// flip faces
var temp = iomesh.Indices.ToArray();
iomesh.Indices.Clear();
for (int i = 0; i < temp.Length; i += 3)
{
if (i + 2 < temp.Length)
{
iomesh.Indices.Add(temp[i + 2]);
iomesh.Indices.Add(temp[i + 1]);
iomesh.Indices.Add(temp[i]);
}
else
{
break;
}
}
iomesh.MaterialIndex = iomodel.Materials.Count;
IOMaterialPhong mat = new IOMaterialPhong();
mat.Name = iomesh.Name + "_material";
if (dobj.Mobj.Material != null)
{
mat.DiffuseColor = dobj.Mobj.Material.DiffuseColor;
mat.SpecularColor = dobj.Mobj.Material.SpecularColor;
mat.AmbientColor = dobj.Mobj.Material.AmbientColor;
}
if (dobj.Mobj.Textures != null)
{
mat.DiffuseTexture = tobjToName[dobj.Mobj.Textures._s];
}
iomodel.Materials.Add(mat);
}
return(iomodel);
}
public override IOScene GetIOModel()
{
IOScene scene = new IOScene();
IOModel iomodel = new IOModel();
scene.Models.Add(iomodel);
iomodel.Skeleton = ((SBSkeleton)Skeleton).ToIOSkeleton();
// bone indices
List <SBHsdBone> bones = new List <SBHsdBone>();
foreach (SBHsdBone bone in Skeleton.Bones)
{
bones.Add(bone);
}
// gather textures
Dictionary <HSDStruct, string> tobjToName = new Dictionary <HSDStruct, string>();
List <SBSurface> textures = new List <SBSurface>();
foreach (var tex in tobjToSurface)
{
tex.Value.Name = $"TOBJ_{textures.Count}";
tobjToName.Add(tex.Key, tex.Value.Name);
textures.Add(tex.Value);
}
// process mesh
foreach (SBHsdMesh me in GetMeshObjects())
{
var dobj = me.DOBJ;
var parent = Skeleton.Bones[0];
foreach (var b in Skeleton.Bones)
{
if (b is SBHsdBone bone)
{
if (bone.GetJOBJ().Dobj != null)
{
if (bone.GetJOBJ().Dobj.List.Contains(dobj))
{
parent = b;
break;
}
}
}
}
var iomesh = new IOMesh();
iomesh.Name = me.Name;
iomodel.Meshes.Add(iomesh);
IOPolygon poly = new IOPolygon();
iomesh.Polygons.Add(poly);
if (dobj.Pobj != null)
{
foreach (var pobj in dobj.Pobj.List)
{
var dl = pobj.ToDisplayList();
var vertices = GX_VertexAccessor.GetDecodedVertices(dl, pobj);
HSD_Envelope[] bindGroups = null;;
if (pobj.EnvelopeWeights != null)
{
bindGroups = pobj.EnvelopeWeights;
}
var offset = 0;
foreach (var v in dl.Primitives)
{
List <GX_Vertex> strip = new List <GX_Vertex>();
for (int i = 0; i < v.Count; i++)
{
strip.Add(vertices[offset + i]);
}
offset += v.Count;
iomesh.Vertices.AddRange(ConvertGXDLtoTriangleList(v.PrimitiveType, SBHsdMesh.GXVertexToHsdVertex(strip, bones, bindGroups), (SBHsdBone)parent));
}
}
}
// flip faces
for (int i = 0; i < iomesh.Vertices.Count; i += 3)
{
if (i + 2 < iomesh.Vertices.Count)
{
poly.Indicies.Add(i + 2);
poly.Indicies.Add(i + 1);
poly.Indicies.Add(i);
}
else
{
break;
}
}
poly.MaterialName = iomesh.Name + "_material";
// create material
IOMaterial mat = new IOMaterial();
mat.Name = iomesh.Name + "_material";
if (dobj.Mobj.Material != null)
{
mat.DiffuseColor = new System.Numerics.Vector4(
dobj.Mobj.Material.DiffuseColor.R / 255f,
dobj.Mobj.Material.DiffuseColor.G / 255f,
dobj.Mobj.Material.DiffuseColor.B / 255f,
dobj.Mobj.Material.DiffuseColor.A / 255f);
mat.SpecularColor = new System.Numerics.Vector4(
dobj.Mobj.Material.SpecularColor.R / 255f,
dobj.Mobj.Material.SpecularColor.G / 255f,
dobj.Mobj.Material.SpecularColor.B / 255f,
dobj.Mobj.Material.SpecularColor.A / 255f);
mat.AmbientColor = new System.Numerics.Vector4(
dobj.Mobj.Material.AmbientColor.R / 255f,
dobj.Mobj.Material.AmbientColor.G / 255f,
dobj.Mobj.Material.AmbientColor.B / 255f,
dobj.Mobj.Material.AmbientColor.A / 255f);
mat.Alpha = dobj.Mobj.Material.Alpha;
mat.Shininess = dobj.Mobj.Material.Shininess;
}
if (dobj.Mobj.Textures != null)
{
mat.DiffuseMap = new IOTexture()
{
Name = tobjToName[dobj.Mobj.Textures._s],
FilePath = tobjToName[dobj.Mobj.Textures._s]
}
}
;
scene.Materials.Add(mat);
}
return(scene);
}