public NJS_MESHSET Clone()
{
NJS_MESHSET result = (NJS_MESHSET)MemberwiseClone();
List <Poly> polys = new List <Poly>(Poly.Count);
foreach (Poly item in Poly)
{
polys.Add(item.Clone());
}
result.Poly = new ReadOnlyCollection <Poly>(polys);
if (PolyNormal != null)
{
result.PolyNormal = new Vertex[PolyNormal.Length];
for (int i = 0; i < PolyNormal.Length; i++)
{
result.PolyNormal[i] = PolyNormal[i].Clone();
}
}
if (VColor != null)
{
result.VColor = (Color[])VColor.Clone();
}
if (UV != null)
{
result.UV = new UV[UV.Length];
for (int i = 0; i < UV.Length; i++)
{
result.UV[i] = UV[i].Clone();
}
}
return(result);
}
public BasicAttach(byte[] file, int address, uint imageBase, bool DX, Dictionary <int, string> labels)
: this()
{
if (labels.ContainsKey(address))
{
Name = labels[address];
}
else
{
Name = "attach_" + address.ToString("X8");
}
Vertex = new Vertex[ByteConverter.ToInt32(file, address + 8)];
Normal = new Vertex[Vertex.Length];
int tmpaddr = (int)(ByteConverter.ToUInt32(file, address) - imageBase);
if (labels.ContainsKey(tmpaddr))
{
VertexName = labels[tmpaddr];
}
else
{
VertexName = "vertex_" + tmpaddr.ToString("X8");
}
for (int i = 0; i < Vertex.Length; i++)
{
Vertex[i] = new Vertex(file, tmpaddr);
tmpaddr += SAModel.Vertex.Size;
}
tmpaddr = ByteConverter.ToInt32(file, address + 4);
if (tmpaddr != 0)
{
tmpaddr = (int)((uint)tmpaddr - imageBase);
if (labels.ContainsKey(tmpaddr))
{
NormalName = labels[tmpaddr];
}
else
{
NormalName = "normal_" + tmpaddr.ToString("X8");
}
for (int i = 0; i < Vertex.Length; i++)
{
Normal[i] = new Vertex(file, tmpaddr);
tmpaddr += SAModel.Vertex.Size;
}
}
else
{
for (int i = 0; i < Vertex.Length; i++)
{
Normal[i] = new Vertex(0, 1, 0);
}
}
int maxmat = -1;
int meshcnt = ByteConverter.ToInt16(file, address + 0x14);
tmpaddr = ByteConverter.ToInt32(file, address + 0xC);
if (tmpaddr != 0)
{
tmpaddr = (int)unchecked ((uint)tmpaddr - imageBase);
if (labels.ContainsKey(tmpaddr))
{
MeshName = labels[tmpaddr];
}
else
{
MeshName = "meshlist_" + tmpaddr.ToString("X8");
}
for (int i = 0; i < meshcnt; i++)
{
Mesh.Add(new NJS_MESHSET(file, tmpaddr, imageBase, labels));
maxmat = Math.Max(maxmat, Mesh[i].MaterialID);
tmpaddr += NJS_MESHSET.Size(DX);
}
}
// fixes case where model declares material array as shorter than it really is
int matcnt = Math.Max(ByteConverter.ToInt16(file, address + 0x16), maxmat + 1);
tmpaddr = ByteConverter.ToInt32(file, address + 0x10);
if (tmpaddr != 0)
{
tmpaddr = (int)unchecked ((uint)tmpaddr - imageBase);
if (labels.ContainsKey(tmpaddr))
{
MaterialName = labels[tmpaddr];
}
else
{
MaterialName = "matlist_" + tmpaddr.ToString("X8");
}
for (int i = 0; i < matcnt; i++)
{
Material.Add(new NJS_MATERIAL(file, tmpaddr, labels));
tmpaddr += NJS_MATERIAL.Size;
}
}
Bounds = new BoundingSphere(file, address + 0x18);
}
public BasicAttach(List <NJS_MATERIAL> materials, List <Mesh> meshes)
{
Name = "attach_" + Extensions.GenerateIdentifier();
Bounds = new BoundingSphere();
Material = new List <NJS_MATERIAL>();
MaterialName = "matlist_" + Extensions.GenerateIdentifier();
Mesh = new List <NJS_MESHSET>();
MeshName = "meshlist_" + Extensions.GenerateIdentifier();
Vertex = new Vertex[0];
VertexName = "vertex_" + Extensions.GenerateIdentifier();
Normal = new Vertex[0];
NormalName = "normal_" + Extensions.GenerateIdentifier();
List <Vertex> vertices = new List <Vertex>();
foreach (Mesh m in meshes)
{
foreach (Vector3D ve in m.Vertices)
{
vertices.Add(new Vertex(ve.X, ve.Y, ve.Z));
}
}
Vertex = vertices.ToArray();
List <Vertex> normals = new List <Vertex>();
foreach (Mesh m in meshes)
{
foreach (Vector3D ve in m.Normals)
{
normals.Add(new Vertex(ve.X, ve.Y, ve.Z));
}
}
Normal = normals.ToArray();
Material = materials;
int polyIndex = 0;
List <NJS_MESHSET> meshsets = new List <NJS_MESHSET>();
for (int i = 0; i < meshes.Count; i++)
{
NJS_MESHSET meshset; //= new NJS_MESHSET(polyType, meshes[i].Faces.Count, false, meshes[i].HasTextureCoords(0), meshes[i].HasVertexColors(0));
List <Poly> polys = new List <Poly>();
//i noticed the primitiveType of the Assimp Mesh is always triangles so...
foreach (Face f in meshes[i].Faces)
{
Triangle triangle = new Triangle();
triangle.Indexes[0] = (ushort)(f.Indices[0] + polyIndex);
triangle.Indexes[1] = (ushort)(f.Indices[1] + polyIndex);
triangle.Indexes[2] = (ushort)(f.Indices[2] + polyIndex);
polys.Add(triangle);
}
meshset = new NJS_MESHSET(polys.ToArray(), false, meshes[i].HasTextureCoords(0), false); //hasVColor = meshes[i].HasVertexColors(0);
meshset.PolyName = "poly_" + Extensions.GenerateIdentifier();
meshset.MaterialID = (ushort)meshes[i].MaterialIndex;
if (meshes[i].HasTextureCoords(0))
{
meshset.UVName = "uv_" + Extensions.GenerateIdentifier();
for (int x = 0; x < meshes[i].TextureCoordinateChannels[0].Count; x++)
{
meshset.UV[x] = new UV()
{
U = meshes[i].TextureCoordinateChannels[0][x].X, V = meshes[i].TextureCoordinateChannels[0][x].Y
};
}
}
if (meshes[i].HasVertexColors(0))
{
throw new NotImplementedException();
}
polyIndex += meshes[i].VertexCount;
meshsets.Add(meshset); //4B4834
}
Mesh = meshsets;
Bounds = new BoundingSphere()
{
Radius = 1.0f
};
}
static void Main(string[] args)
{
string filename;
if (args.Length > 0)
{
filename = args[0];
Console.WriteLine("File: {0}", filename);
}
else
{
Console.Write("File: ");
filename = Console.ReadLine();
}
LandTable level = LandTable.LoadFromFile(filename);
switch (level.Format)
{
case LandTableFormat.SA1:
{
List<COL> newcollist = new List<COL>();
foreach (COL col in level.COL.Where((col) => col.Model != null && col.Model.Attach != null))
{
if ((col.SurfaceFlags & SurfaceFlags.Visible) == SurfaceFlags.Visible)
{
COL newcol = new COL() { Bounds = col.Bounds };
newcol.SurfaceFlags = SurfaceFlags.Visible;
newcol.Model = new SonicRetro.SAModel.NJS_OBJECT() { Name = col.Model.Name + "_cnk" };
newcol.Model.Position = col.Model.Position;
newcol.Model.Rotation = col.Model.Rotation;
newcol.Model.Scale = col.Model.Scale;
BasicAttach basatt = (BasicAttach)col.Model.Attach;
ChunkAttach cnkatt = new ChunkAttach(true, true) { Name = basatt.Name + "_cnk", Bounds = basatt.Bounds };
newcol.Model.Attach = cnkatt;
VertexChunk vcnk;
if (basatt.Normal != null && basatt.Normal.Length > 0)
vcnk = new VertexChunk(ChunkType.Vertex_VertexNormal);
else
vcnk = new VertexChunk(ChunkType.Vertex_Vertex);
vcnk.Vertices = new List<Vertex>(basatt.Vertex);
if (basatt.Normal != null)
vcnk.Normals = new List<Vertex>(basatt.Normal);
vcnk.VertexCount = (ushort)basatt.Vertex.Length;
vcnk.Size = (ushort)((vcnk.Type == ChunkType.Vertex_VertexNormal ? vcnk.VertexCount * 6 : vcnk.VertexCount * 3) + 1);
cnkatt.Vertex.Add(vcnk);
foreach (NJS_MESHSET mesh in basatt.Mesh)
{
if (mesh.PolyType != Basic_PolyType.Strips)
{
Console.WriteLine("Warning: Skipping non-strip mesh in {0} ({1}).", basatt.MeshName, mesh.PolyType);
continue;
}
NJS_MATERIAL mat = null;
if (basatt.Material != null && mesh.MaterialID < basatt.Material.Count)
{
mat = basatt.Material[mesh.MaterialID];
cnkatt.Poly.Add(new PolyChunkBitsBlendAlpha()
{
SourceAlpha = mat.SourceAlpha,
DestinationAlpha = mat.DestinationAlpha
});
cnkatt.Poly.Add(new PolyChunkTinyTextureID()
{
ClampU = mat.ClampU,
ClampV = mat.ClampV,
FilterMode = mat.FilterMode,
FlipU = mat.FlipU,
FlipV = mat.FlipV,
SuperSample = mat.SuperSample,
TextureID = (ushort)mat.TextureID
});
cnkatt.Poly.Add(new PolyChunkMaterial()
{
Diffuse = mat.DiffuseColor,
Specular = mat.SpecularColor,
SpecularExponent = (byte)mat.Exponent
});
}
PolyChunkStrip strip;
if (mesh.UV != null & mesh.VColor != null)
strip = new PolyChunkStrip(ChunkType.Strip_StripUVNColor);
else if (mesh.UV != null)
strip = new PolyChunkStrip(ChunkType.Strip_StripUVN);
else if (mesh.VColor != null)
strip = new PolyChunkStrip(ChunkType.Strip_StripColor);
else
strip = new PolyChunkStrip(ChunkType.Strip_Strip);
if (mat != null)
{
strip.IgnoreLight = mat.IgnoreLighting;
strip.IgnoreSpecular = mat.IgnoreSpecular;
strip.UseAlpha = mat.UseAlpha;
strip.DoubleSide = mat.DoubleSided;
strip.FlatShading = mat.FlatShading;
strip.EnvironmentMapping = mat.EnvironmentMap;
}
int striptotal = 0;
foreach (Strip item in mesh.Poly.Cast<Strip>())
{
UV[] uvs = null;
if (mesh.UV != null)
{
uvs = new UV[item.Indexes.Length];
Array.Copy(mesh.UV, striptotal, uvs, 0, item.Indexes.Length);
}
Color[] vcolors = null;
if (mesh.VColor != null)
{
vcolors = new Color[item.Indexes.Length];
Array.Copy(mesh.VColor, striptotal, vcolors, 0, item.Indexes.Length);
}
strip.Strips.Add(new PolyChunkStrip.Strip(item.Reversed, item.Indexes, uvs, vcolors));
striptotal += item.Indexes.Length;
}
cnkatt.Poly.Add(strip);
}
newcollist.Add(newcol);
}
if ((col.SurfaceFlags & ~SurfaceFlags.Visible) != 0)
{
col.SurfaceFlags &= ~SurfaceFlags.Visible;
newcollist.Add(col);
}
}
level.COL = newcollist;
}
level.Anim = new List<GeoAnimData>();
level.Tool = "SA Tools Level Converter";
level.SaveToFile(System.IO.Path.ChangeExtension(filename, "sa2lvl"), LandTableFormat.SA2);
break;
case LandTableFormat.SA2:
Vertex[] VertexBuffer = new Vertex[0];
Vertex[] NormalBuffer = new Vertex[0];
foreach (COL col in level.COL.Where((col) => col.Model != null && col.Model.Attach is ChunkAttach))
{
ChunkAttach cnkatt = (ChunkAttach)col.Model.Attach;
BasicAttach basatt = new BasicAttach() { Name = cnkatt.Name, Bounds = cnkatt.Bounds };
if (cnkatt.Vertex != null)
foreach (VertexChunk chunk in cnkatt.Vertex)
{
if (VertexBuffer.Length < chunk.IndexOffset + chunk.VertexCount)
{
Array.Resize(ref VertexBuffer, chunk.IndexOffset + chunk.VertexCount);
Array.Resize(ref NormalBuffer, chunk.IndexOffset + chunk.VertexCount);
}
Array.Copy(chunk.Vertices.ToArray(), 0, VertexBuffer, chunk.IndexOffset, chunk.Vertices.Count);
Array.Copy(chunk.Normals.ToArray(), 0, NormalBuffer, chunk.IndexOffset, chunk.Normals.Count);
}
NJS_MATERIAL material = new NJS_MATERIAL() { UseTexture = true };
int minVtx = int.MaxValue;
int maxVtx = int.MinValue;
foreach (PolyChunk chunk in cnkatt.Poly)
switch (chunk.Type)
{
case ChunkType.Bits_BlendAlpha:
{
PolyChunkBitsBlendAlpha c2 = (PolyChunkBitsBlendAlpha)chunk;
material.SourceAlpha = c2.SourceAlpha;
material.DestinationAlpha = c2.DestinationAlpha;
}
break;
case ChunkType.Bits_MipmapDAdjust:
break;
case ChunkType.Bits_SpecularExponent:
material.Exponent = ((PolyChunkBitsSpecularExponent)chunk).SpecularExponent;
break;
case ChunkType.Tiny_TextureID:
case ChunkType.Tiny_TextureID2:
{
PolyChunkTinyTextureID c2 = (PolyChunkTinyTextureID)chunk;
material.ClampU = c2.ClampU;
material.ClampV = c2.ClampV;
material.FilterMode = c2.FilterMode;
material.FlipU = c2.FlipU;
material.FlipV = c2.FlipV;
material.SuperSample = c2.SuperSample;
material.TextureID = c2.TextureID;
}
break;
case ChunkType.Material_Diffuse:
case ChunkType.Material_Ambient:
case ChunkType.Material_DiffuseAmbient:
case ChunkType.Material_Specular:
case ChunkType.Material_DiffuseSpecular:
case ChunkType.Material_AmbientSpecular:
case ChunkType.Material_DiffuseAmbientSpecular:
case ChunkType.Material_Diffuse2:
case ChunkType.Material_Ambient2:
case ChunkType.Material_DiffuseAmbient2:
case ChunkType.Material_Specular2:
case ChunkType.Material_DiffuseSpecular2:
case ChunkType.Material_AmbientSpecular2:
case ChunkType.Material_DiffuseAmbientSpecular2:
{
PolyChunkMaterial c2 = (PolyChunkMaterial)chunk;
if (c2.Diffuse.HasValue)
material.DiffuseColor = c2.Diffuse.Value;
if (c2.Specular.HasValue)
{
material.SpecularColor = c2.Specular.Value;
material.Exponent = c2.SpecularExponent;
}
}
break;
case ChunkType.Strip_Strip:
case ChunkType.Strip_StripUVN:
case ChunkType.Strip_StripUVH:
case ChunkType.Strip_StripNormal:
case ChunkType.Strip_StripUVNNormal:
case ChunkType.Strip_StripUVHNormal:
case ChunkType.Strip_StripColor:
case ChunkType.Strip_StripUVNColor:
case ChunkType.Strip_StripUVHColor:
case ChunkType.Strip_Strip2:
case ChunkType.Strip_StripUVN2:
case ChunkType.Strip_StripUVH2:
{
PolyChunkStrip c2 = (PolyChunkStrip)chunk;
material.DoubleSided = c2.DoubleSide;
material.EnvironmentMap = c2.EnvironmentMapping;
material.FlatShading = c2.FlatShading;
material.IgnoreLighting = c2.IgnoreLight;
material.IgnoreSpecular = c2.IgnoreSpecular;
material.UseAlpha = c2.UseAlpha;
bool hasVColor = false;
switch (chunk.Type)
{
case ChunkType.Strip_StripColor:
case ChunkType.Strip_StripUVNColor:
case ChunkType.Strip_StripUVHColor:
hasVColor = true;
break;
}
bool hasUV = false;
switch (chunk.Type)
{
case ChunkType.Strip_StripUVN:
case ChunkType.Strip_StripUVH:
case ChunkType.Strip_StripUVNColor:
case ChunkType.Strip_StripUVHColor:
case ChunkType.Strip_StripUVN2:
case ChunkType.Strip_StripUVH2:
hasUV = true;
break;
}
List<Strip> strips = new List<Strip>(c2.StripCount);
List<UV> uvs = hasUV ? new List<UV>() : null;
List<Color> vcolors = hasVColor ? new List<Color>() : null;
foreach (PolyChunkStrip.Strip strip in c2.Strips)
{
minVtx = Math.Min(minVtx, strip.Indexes.Min());
maxVtx = Math.Max(maxVtx, strip.Indexes.Max());
strips.Add(new Strip(strip.Indexes, strip.Reversed));
if (hasUV)
uvs.AddRange(strip.UVs);
if (hasVColor)
vcolors.AddRange(strip.VColors);
}
NJS_MESHSET mesh = new NJS_MESHSET(strips.ToArray(), false, hasUV, hasVColor);
if (hasUV)
uvs.CopyTo(mesh.UV);
if (hasVColor)
vcolors.CopyTo(mesh.VColor);
mesh.MaterialID = (ushort)basatt.Material.Count;
basatt.Mesh.Add(mesh);
basatt.Material.Add(material);
material = new NJS_MATERIAL(material.GetBytes(), 0);
}
break;
}
int numVtx = maxVtx - minVtx + 1;
basatt.ResizeVertexes(numVtx);
Array.Copy(VertexBuffer, minVtx, basatt.Vertex, 0, numVtx);
Array.Copy(NormalBuffer, minVtx, basatt.Normal, 0, numVtx);
foreach (NJS_MESHSET mesh in basatt.Mesh)
foreach (Poly poly in mesh.Poly)
for (int i = 0; i < poly.Indexes.Length; i++)
poly.Indexes[i] = (ushort)(poly.Indexes[i] - minVtx);
col.Model.Attach = basatt;
}
level.Anim = new List<GeoAnimData>();
level.Tool = "SA Tools Level Converter";
level.SaveToFile(System.IO.Path.ChangeExtension(filename, "sa1lvl"), LandTableFormat.SA1);
break;
}
}
public BasicAttach(List <Material> materials, List <Mesh> meshes, string[] textures = null)
{
Name = "attach_" + Extensions.GenerateIdentifier();
Bounds = new BoundingSphere();
Material = new List <NJS_MATERIAL>();
MaterialName = "matlist_" + Extensions.GenerateIdentifier();
Mesh = new List <NJS_MESHSET>();
MeshName = "meshlist_" + Extensions.GenerateIdentifier();
Vertex = new Vertex[0];
VertexName = "vertex_" + Extensions.GenerateIdentifier();
Normal = new Vertex[0];
NormalName = "normal_" + Extensions.GenerateIdentifier();
List <Vertex> vertices = new List <Vertex>();
List <Vertex> normals = new List <Vertex>();
Dictionary <int, int> lookupMaterial = new Dictionary <int, int>();
foreach (Mesh m in meshes)
{
foreach (Vector3D ve in m.Vertices)
{
vertices.Add(new Vertex(ve.X, ve.Y, ve.Z));
}
foreach (Vector3D ve in m.Normals)
{
normals.Add(new Vertex(ve.X, ve.Y, ve.Z));
}
lookupMaterial.Add(m.MaterialIndex, Material.Count);
Material.Add(new NJS_MATERIAL(materials[m.MaterialIndex]));
if (materials[m.MaterialIndex].HasTextureDiffuse)
{
if (textures != null)
{
Material[Material.Count - 1].UseTexture = true;
for (int i = 0; i < textures.Length; i++)
{
if (textures[i] == Path.GetFileNameWithoutExtension(materials[m.MaterialIndex].TextureDiffuse.FilePath))
{
Material[Material.Count - 1].TextureID = i;
}
}
}
}
}
Vertex = vertices.ToArray();
Normal = normals.ToArray();
int polyIndex = 0;
List <NJS_MESHSET> meshsets = new List <NJS_MESHSET>();
for (int i = 0; i < meshes.Count; i++)
{
NJS_MESHSET meshset; //= new NJS_MESHSET(polyType, meshes[i].Faces.Count, false, meshes[i].HasTextureCoords(0), meshes[i].HasVertexColors(0));
List <Poly> polys = new List <Poly>();
//i noticed the primitiveType of the Assimp Mesh is always triangles so...
foreach (Face f in meshes[i].Faces)
{
Triangle triangle = new Triangle();
triangle.Indexes[0] = (ushort)(f.Indices[0] + polyIndex);
triangle.Indexes[1] = (ushort)(f.Indices[1] + polyIndex);
triangle.Indexes[2] = (ushort)(f.Indices[2] + polyIndex);
polys.Add(triangle);
}
meshset = new NJS_MESHSET(polys.ToArray(), false, meshes[i].HasTextureCoords(0), meshes[i].HasVertexColors(0));
meshset.PolyName = "poly_" + Extensions.GenerateIdentifier();
meshset.MaterialID = (ushort)lookupMaterial[meshes[i].MaterialIndex];
if (meshes[i].HasTextureCoords(0))
{
meshset.UVName = "uv_" + Extensions.GenerateIdentifier();
for (int x = 0; x < meshes[i].TextureCoordinateChannels[0].Count; x++)
{
meshset.UV[x] = new UV()
{
U = meshes[i].TextureCoordinateChannels[0][x].X, V = meshes[i].TextureCoordinateChannels[0][x].Y
};
}
}
if (meshes[i].HasVertexColors(0))
{
meshset.VColorName = "vcolor_" + Extensions.GenerateIdentifier();
for (int x = 0; x < meshes[i].VertexColorChannels[0].Count; x++)
{
meshset.VColor[x] = Color.FromArgb((int)(meshes[i].VertexColorChannels[0][x].A * 255.0f), (int)(meshes[i].VertexColorChannels[0][x].R * 255.0f), (int)(meshes[i].VertexColorChannels[0][x].G * 255.0f), (int)(meshes[i].VertexColorChannels[0][x].B * 255.0f));
}
}
polyIndex += meshes[i].VertexCount;
meshsets.Add(meshset); //4B4834
}
Mesh = meshsets;
Bounds = new BoundingSphere()
{
Radius = 1.0f
};
}
