protected node AddToCollada(List <material> materials, List <effect> effects, List <geometry> geometries,
List <string> visitedAttaches, bool hasTextures, ref int nodeID)
{
BasicAttach attach = Attach as BasicAttach;
if (attach == null || visitedAttaches.Contains(attach.Name))
{
goto skipAttach;
}
visitedAttaches.Add(attach.Name);
int m = 0;
foreach (NJS_MATERIAL item in attach.Material)
{
materials.Add(new material
{
id = "material_" + attach.Name + "_" + m,
name = "material_" + attach.Name + "_" + m,
instance_effect = new instance_effect
{
url = "#" + "material_" + attach.Name + "_" + m + "_eff"
}
});
if (hasTextures & item.UseTexture)
{
effects.Add(new effect
{
id = "material_" + attach.Name + "_" + m + "_eff",
name = "material_" + attach.Name + "_" + m + "_eff",
Items = new effectFx_profile_abstractProfile_COMMON[]
{
new effectFx_profile_abstractProfile_COMMON
{
Items = new object[]
{
new common_newparam_type
{
sid = "material_" + attach.Name + "_" + m + "_eff_surface",
/*Item = new Collada141.fx_sampler2D_common()
* { instance_image = new Collada141.instance_image() { url = "#image_" + (item.TextureID + 1).ToString(System.Globalization.NumberFormatInfo.InvariantInfo) } },
* ItemElementName = Collada141.ItemChoiceType.sampler2D*/
Item = new fx_surface_common
{
type = fx_surface_type_enum.Item2D,
init_from =
new fx_surface_init_from_common[]
{
new fx_surface_init_from_common
{
Value = "image_" + (item.TextureID + 1).ToString(NumberFormatInfo.InvariantInfo)
}
}
},
ItemElementName = ItemChoiceType.surface
}
},
technique = new effectFx_profile_abstractProfile_COMMONTechnique
{
sid = "standard",
Item = new effectFx_profile_abstractProfile_COMMONTechniquePhong
{
ambient = new common_color_or_texture_type
{
Item = new common_color_or_texture_typeTexture
{
texture = "material_" + attach.Name + "_" + m + "_eff_surface",
texcoord = "CHANNEL0"
}
},
diffuse = new common_color_or_texture_type
{
Item = new common_color_or_texture_typeColor
{
Values =
new double[]
{
item.DiffuseColor.R / 255d, item.DiffuseColor.G / 255d, item.DiffuseColor.B / 255d,
item.UseAlpha ? item.DiffuseColor.A / 255d : 1
}
}
}
}
}
}
}
});
}
else
{
effects.Add(new effect
{
id = "material_" + attach.Name + "_" + m + "_eff",
name = "material_" + attach.Name + "_" + m + "_eff",
Items = new effectFx_profile_abstractProfile_COMMON[]
{
new effectFx_profile_abstractProfile_COMMON
{
technique = new effectFx_profile_abstractProfile_COMMONTechnique
{
sid = "standard",
Item = new effectFx_profile_abstractProfile_COMMONTechniquePhong
{
diffuse = new common_color_or_texture_type
{
Item = new common_color_or_texture_typeColor
{
Values =
new double[]
{
item.DiffuseColor.R / 255d, item.DiffuseColor.G / 255d, item.DiffuseColor.B / 255d,
item.UseAlpha ? item.DiffuseColor.A / 255d : 1
}
}
}
}
}
}
}
});
}
m++;
}
List <double> verts = new List <double>();
foreach (Vertex item in attach.Vertex)
{
verts.Add(item.X);
verts.Add(item.Y);
verts.Add(item.Z);
}
source pos = new source
{
id = attach.Name + "_position",
Item = new float_array
{
id = attach.Name + "_position_array",
count = (ulong)verts.Count,
Values = verts.ToArray()
},
technique_common = new sourceTechnique_common
{
accessor = new accessor
{
source = "#" + attach.Name + "_position_array",
count = (ulong)(verts.Count / 3),
stride = 3,
param =
new param[]
{
new param {
name = "X", type = "float"
}, new param {
name = "Y", type = "float"
},
new param {
name = "Z", type = "float"
}
}
}
}
};
verts = new List <double>();
foreach (Vertex item in attach.Normal)
{
verts.Add(item.X);
verts.Add(item.Y);
verts.Add(item.Z);
}
source nor = new source
{
id = attach.Name + "_normal",
Item = new float_array
{
id = attach.Name + "_normal_array",
count = (ulong)verts.Count,
Values = verts.ToArray()
},
technique_common = new sourceTechnique_common
{
accessor = new accessor
{
source = "#" + attach.Name + "_normal_array",
count = (ulong)(verts.Count / 3),
stride = 3,
param =
new param[]
{
new param {
name = "X", type = "float"
}, new param {
name = "Y", type = "float"
},
new param {
name = "Z", type = "float"
}
}
}
}
};
List <source> srcs = new List <source> {
pos, nor
};
foreach (NJS_MESHSET mitem in attach.Mesh)
{
if (mitem.UV != null)
{
verts = new List <double>();
foreach (UV item in mitem.UV)
{
verts.Add(item.U);
verts.Add(-item.V);
}
srcs.Add(new source
{
id = mitem.UVName,
Item = new float_array
{
id = mitem.UVName + "_array",
count = (ulong)verts.Count,
Values = verts.ToArray()
},
technique_common = new sourceTechnique_common
{
accessor = new accessor
{
source = "#" + mitem.UVName + "_array",
count = (ulong)(verts.Count / 2),
stride = 2,
param = new param[] { new param {
name = "S", type = "float"
}, new param {
name = "T", type = "float"
} }
}
}
});
}
}
List <triangles> tris = new List <triangles>();
foreach (NJS_MESHSET mesh in attach.Mesh)
{
bool hasVColor = mesh.VColor != null;
bool hasUV = mesh.UV != null;
uint currentstriptotal = 0;
foreach (Poly poly in mesh.Poly)
{
List <uint> inds = new List <uint>();
switch (mesh.PolyType)
{
case Basic_PolyType.Triangles:
for (uint i = 0; i < 3; i++)
{
inds.Add(poly.Indexes[i]);
if (hasUV)
{
inds.Add(currentstriptotal + i);
}
}
currentstriptotal += 3;
break;
case Basic_PolyType.Quads:
for (uint i = 0; i < 3; i++)
{
inds.Add(poly.Indexes[i]);
if (hasUV)
{
inds.Add(currentstriptotal + i);
}
}
for (uint i = 1; i < 4; i++)
{
inds.Add(poly.Indexes[i]);
if (hasUV)
{
inds.Add(currentstriptotal + i);
}
}
currentstriptotal += 4;
break;
case Basic_PolyType.NPoly:
case Basic_PolyType.Strips:
bool flip = !((Strip)poly).Reversed;
for (int k = 0; k < poly.Indexes.Length - 2; k++)
{
flip = !flip;
if (!flip)
{
for (uint i = 0; i < 3; i++)
{
inds.Add(poly.Indexes[k + i]);
if (hasUV)
{
inds.Add(currentstriptotal + i);
}
}
}
else
{
inds.Add(poly.Indexes[k + 1]);
if (hasUV)
{
inds.Add(currentstriptotal + 1);
}
inds.Add(poly.Indexes[k]);
if (hasUV)
{
inds.Add(currentstriptotal);
}
inds.Add(poly.Indexes[k + 2]);
if (hasUV)
{
inds.Add(currentstriptotal + 2);
}
}
currentstriptotal += 1;
}
currentstriptotal += 2;
break;
}
string[] indstr = new string[inds.Count];
for (int i = 0; i < inds.Count; i++)
{
indstr[i] = inds[i].ToString(NumberFormatInfo.InvariantInfo);
}
List <InputLocalOffset> inp = new List <InputLocalOffset>
{
new InputLocalOffset {
semantic = "VERTEX", offset = 0, source = "#" + attach.Name + "_vertices"
}
};
if (hasUV)
{
inp.Add(new InputLocalOffset
{
semantic = "TEXCOORD",
offset = 1,
source = "#" + mesh.UVName,
setSpecified = true
});
}
tris.Add(new triangles
{
material = "material_" + attach.Name + "_" + mesh.MaterialID,
count = (ulong)(inds.Count / (hasUV ? 6 : 3)),
input = inp.ToArray(),
p = string.Join(" ", indstr)
});
}
}
geometries.Add(new geometry
{
id = attach.Name,
name = attach.Name,
Item = new mesh
{
source = srcs.ToArray(),
vertices = new vertices
{
id = attach.Name + "_vertices",
input = new InputLocal[]
{
new InputLocal
{
semantic = "POSITION",
source = "#" + attach.Name + "_position"
},
new InputLocal
{
semantic = "NORMAL",
source = "#" + attach.Name + "_normal"
}
}
},
Items = tris.ToArray()
}
});
skipAttach:
++nodeID;
node node = new node
{
id = $"{nodeID:000}_{Name}",
name = $"{nodeID:000}_{Name}",
Items = new object[]
{
new TargetableFloat3 {
sid = "translate", Values = new double[] { Position.X, Position.Y, Position.Z }
},
new rotate {
sid = "rotateZ", Values = new double[] { 0, 0, 1, Rotation.BAMSToDeg(Rotation.Z) }
},
new rotate {
sid = "rotateX", Values = new double[] { 1, 0, 0, Rotation.BAMSToDeg(Rotation.X) }
},
new rotate {
sid = "rotateY", Values = new double[] { 0, 1, 0, Rotation.BAMSToDeg(Rotation.Y) }
},
new TargetableFloat3 {
sid = "scale", Values = new double[] { Scale.X, Scale.Y, Scale.Z }
}
},
ItemsElementName = new ItemsChoiceType2[]
{
ItemsChoiceType2.translate,
ItemsChoiceType2.rotate,
ItemsChoiceType2.rotate,
ItemsChoiceType2.rotate,
ItemsChoiceType2.scale
}
};
if (attach != null)
{
List <instance_material> mats = new List <instance_material>();
foreach (NJS_MESHSET item in attach.Mesh)
{
mats.Add(new instance_material
{
symbol = "material_" + attach.Name + "_" + item.MaterialID,
target = "#" + "material_" + attach.Name + "_" + item.MaterialID
});
}
node.instance_geometry = new instance_geometry[]
{
new instance_geometry
{
url = "#" + attach.Name,
bind_material = new bind_material {
technique_common = mats.ToArray()
}
}
};
}
List <node> childnodes = new List <node>();
foreach (NJS_OBJECT item in Children)
{
childnodes.Add(item.AddToCollada(materials, effects, geometries, visitedAttaches, hasTextures, ref nodeID));
}
node.node1 = childnodes.ToArray();
return(node);
}
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 void ToNJA(TextWriter writer, bool DX, List <string> labels, string[] textures = null)
{
for (int i = 1; i < Children.Count; i++)
{
Children[i - 1].Sibling = Children[i];
}
for (int i = Children.Count - 1; i >= 0; i--)
{
if (!labels.Contains(Children[i].Name))
{
labels.Add(Children[i].Name);
Children[i].ToNJA(writer, DX, labels, textures);
writer.WriteLine();
}
}
if (Parent == null && Sibling != null && !labels.Contains(Sibling.Name))
{
labels.Add(Sibling.Name);
Sibling.ToNJA(writer, DX, labels, textures);
writer.WriteLine();
}
writer.WriteLine("OBJECT_START");
if (Attach is BasicAttach)
{
BasicAttach basicattach = Attach as BasicAttach;
basicattach.ToNJA(writer, DX, labels, textures);
}
else if (Attach is ChunkAttach)
{
//ChunkAttach ChunkAttach = Attach as ChunkAttach;
//ChunkAttach.ToNJA(writer, labels, textures);
}
writer.Write("OBJECT ");
writer.Write(Name);
writer.WriteLine("[]");
writer.WriteLine("START");
writer.WriteLine("EvalFlags ( " + ((StructEnums.NJD_EVAL)GetFlags()).ToString().Replace(", ", " | ") + " ),");
writer.WriteLine("Model " + (Attach != null ? "&" + Attach.Name : "NULL") + ",");
writer.Write("OPosition ( ");
foreach (float value in Position.ToArray())
{
writer.Write(value.ToC());
writer.Write(", ");
}
writer.WriteLine("),");
writer.Write("OAngle ( ");
foreach (float value in Rotation.ToArray())
{
writer.Write(value.ToC());
writer.Write(", ");
}
writer.WriteLine("),");
writer.Write("OScale ( ");
foreach (float value in Scale.ToArray())
{
writer.Write(value.ToC());
writer.Write(", ");
}
writer.WriteLine("),");
writer.WriteLine("Child " + (Children.Count > 0 ? Children[0].Name : "NULL") + ",");
writer.WriteLine("Sibling " + (Sibling != null ? Sibling.Name : "NULL"));
writer.WriteLine("END");
writer.WriteLine("OBJECT_END");
}