public GeoAnimData(byte[] file, int address, uint imageBase, LandTableFormat format, Dictionary <int, string> labels, Dictionary <int, Attach> attaches)
{
ModelFormat mfmt = 0;
switch (format)
{
case LandTableFormat.SA1:
mfmt = ModelFormat.Basic;
break;
case LandTableFormat.SADX:
mfmt = ModelFormat.BasicDX;
break;
case LandTableFormat.SA2:
mfmt = ModelFormat.Chunk;
break;
}
AnimationFrame = ByteConverter.ToSingle(file, address);
AnimationSpeed = ByteConverter.ToSingle(file, address + 4);
MaxFrame = ByteConverter.ToSingle(file, address + 8);
Model = new NJS_OBJECT(file, (int)(ByteConverter.ToUInt32(file, address + 0xC) - imageBase), imageBase, mfmt, labels, attaches);
int actionaddr = (int)(ByteConverter.ToUInt32(file, address + 0x10) - imageBase);
TexlistPointer = ByteConverter.ToUInt32(file, address + 0x14);
NJS_ACTION action = new NJS_ACTION(file, actionaddr, imageBase, mfmt, labels, attaches);
Animation = action.Animation;
}
public NJS_OBJECT Clone()
{
NJS_OBJECT result = (NJS_OBJECT)MemberwiseClone();
if (Attach != null)
{
result.Attach = Attach.Clone();
}
result.Position = Position.Clone();
result.Rotation = Rotation.Clone();
result.Scale = Scale.Clone();
result.children = new List <NJS_OBJECT>(children.Count);
result.Children = new ReadOnlyCollection <NJS_OBJECT>(result.children);
if (children.Count > 0)
{
NJS_OBJECT child = children[0].Clone();
while (child != null)
{
result.children.Add(child);
child = child.Sibling;
}
}
if (Sibling != null)
{
result.Sibling = Sibling.Clone();
}
return(result);
}
public void RemoveChildAt(int index)
{
NJS_OBJECT child = children[index];
children.RemoveAt(index);
child.Parent = null;
}
public void AddChild(NJS_OBJECT child)
{
children.Add(child);
child.Parent = this;
if (child.Sibling != null)
{
AddChild(child.Sibling);
}
}
public GeoAnimData(NJS_OBJECT model, NJS_MOTION animation)
{
Model = model;
Animation = animation;
MaxFrame = animation.Frames;
AnimationSpeed = 1.0f;
Animation.ActionName = "action_" + Extensions.GenerateIdentifier();
Animation.ObjectName = model.Name;
}
public void ProcessShapeMotionVertexData(NJS_MOTION motion, float frame)
{
int animindex = -1;
NJS_OBJECT obj = this;
do
{
obj.ProcessShapeMotionVertexData(motion, frame, ref animindex);
obj = obj.Sibling;
} while (obj != null);
}
public ModelFile(byte[] file, string filename = null)
{
int tmpaddr;
bool be = ByteConverter.BigEndian;
ByteConverter.BigEndian = false;
ulong magic = ByteConverter.ToUInt64(file, 0) & FormatMask;
byte version = file[7];
if (version > CurrentVersion)
{
throw new FormatException("Not a valid SA1MDL/SA2MDL file.");
}
Metadata = new Dictionary <uint, byte[]>();
Dictionary <int, string> labels = new Dictionary <int, string>();
Dictionary <int, Attach> attaches = new Dictionary <int, Attach>();
if (version < 2)
{
if (version == 1)
{
tmpaddr = ByteConverter.ToInt32(file, 0x14);
if (tmpaddr != 0)
{
int addr = ByteConverter.ToInt32(file, tmpaddr);
while (addr != -1)
{
labels.Add(addr, file.GetCString(ByteConverter.ToInt32(file, tmpaddr + 4)));
tmpaddr += 8;
addr = ByteConverter.ToInt32(file, tmpaddr);
}
}
}
switch (magic)
{
case SA1MDL:
Format = ModelFormat.Basic;
break;
case SA2MDL:
Format = ModelFormat.Chunk;
break;
default:
throw new FormatException("Not a valid SA1MDL/SA2MDL file.");
}
Model = new NJS_OBJECT(file, ByteConverter.ToInt32(file, 8), 0, Format, labels, attaches);
if (filename != null)
{
tmpaddr = ByteConverter.ToInt32(file, 0xC);
if (tmpaddr != 0)
{
List <string> animfiles = new List <string>();
int addr = ByteConverter.ToInt32(file, tmpaddr);
while (addr != -1)
{
animfiles.Add(file.GetCString(addr));
tmpaddr += 4;
addr = ByteConverter.ToInt32(file, tmpaddr);
}
animationFiles = animfiles.ToArray();
}
else
{
animationFiles = new string[0];
}
string path = Path.GetDirectoryName(filename);
List <NJS_MOTION> anims = new List <NJS_MOTION>();
try
{
foreach (string item in animationFiles)
{
anims.Add(NJS_MOTION.Load(Path.Combine(path, item), Model.CountAnimated()));
}
}
catch
{
anims.Clear();
}
Animations = anims.AsReadOnly();
}
}
else
{
animationFiles = new string[0];
tmpaddr = ByteConverter.ToInt32(file, 0xC);
if (tmpaddr != 0)
{
bool finished = false;
while (!finished)
{
ChunkTypes type = (ChunkTypes)ByteConverter.ToUInt32(file, tmpaddr);
int chunksz = ByteConverter.ToInt32(file, tmpaddr + 4);
int nextchunk = tmpaddr + 8 + chunksz;
tmpaddr += 8;
if (version == 2)
{
switch (type)
{
case ChunkTypes.Label:
while (ByteConverter.ToInt64(file, tmpaddr) != -1)
{
labels.Add(ByteConverter.ToInt32(file, tmpaddr), file.GetCString(ByteConverter.ToInt32(file, tmpaddr + 4)));
tmpaddr += 8;
}
break;
case ChunkTypes.Animation:
List <string> animfiles = new List <string>();
while (ByteConverter.ToInt32(file, tmpaddr) != -1)
{
animfiles.Add(file.GetCString(ByteConverter.ToInt32(file, tmpaddr)));
tmpaddr += 4;
}
animationFiles = animfiles.ToArray();
break;
case ChunkTypes.Morph:
break;
case ChunkTypes.Author:
Author = file.GetCString(tmpaddr);
break;
case ChunkTypes.Tool:
break;
case ChunkTypes.Description:
Description = file.GetCString(tmpaddr);
break;
case ChunkTypes.Texture:
break;
case ChunkTypes.End:
finished = true;
break;
}
}
else
{
byte[] chunk = new byte[chunksz];
Array.Copy(file, tmpaddr, chunk, 0, chunksz);
int chunkaddr = 0;
switch (type)
{
case ChunkTypes.Label:
while (ByteConverter.ToInt64(chunk, chunkaddr) != -1)
{
labels.Add(ByteConverter.ToInt32(chunk, chunkaddr),
chunk.GetCString(ByteConverter.ToInt32(chunk, chunkaddr + 4)));
chunkaddr += 8;
}
break;
case ChunkTypes.Animation:
List <string> animchunks = new List <string>();
while (ByteConverter.ToInt32(chunk, chunkaddr) != -1)
{
animchunks.Add(chunk.GetCString(ByteConverter.ToInt32(chunk, chunkaddr)));
chunkaddr += 4;
}
animationFiles = animchunks.ToArray();
break;
case ChunkTypes.Morph:
break;
case ChunkTypes.Author:
Author = chunk.GetCString(chunkaddr);
break;
case ChunkTypes.Tool:
break;
case ChunkTypes.Description:
Description = chunk.GetCString(chunkaddr);
break;
case ChunkTypes.End:
finished = true;
break;
default:
Metadata.Add((uint)type, chunk);
break;
}
}
tmpaddr = nextchunk;
}
}
switch (magic)
{
case SA1MDL:
Format = ModelFormat.Basic;
break;
case SA2MDL:
Format = ModelFormat.Chunk;
break;
case SA2BMDL:
Format = ModelFormat.GC;
break;
case XJMDL:
Format = ModelFormat.XJ;
break;
default:
throw new FormatException("Not a valid SA1MDL/SA2MDL file.");
}
Model = new NJS_OBJECT(file, ByteConverter.ToInt32(file, 8), 0, Format, labels, attaches);
if (filename != null)
{
string path = Path.GetDirectoryName(filename);
if (File.Exists(Path.GetFileNameWithoutExtension(filename) + ".action"))
{
using (TextReader tr = File.OpenText(Path.GetFileNameWithoutExtension(filename) + ".action"))
{
List <string> animlist = new List <string>();
int count = File.ReadLines(Path.GetFileNameWithoutExtension(filename) + ".action").Count();
for (int i = 0; i < count; i++)
{
string line = tr.ReadLine();
if (File.Exists(Path.Combine(path, line)))
{
animlist.Add(line);
}
}
animationFiles = animlist.ToArray();
}
}
List <NJS_MOTION> anims = new List <NJS_MOTION>();
try
{
foreach (string item in animationFiles)
{
if (Path.GetExtension(item).ToLowerInvariant() == ".json")
{
JsonSerializer js = new JsonSerializer()
{
Culture = System.Globalization.CultureInfo.InvariantCulture
};
using (TextReader tr = File.OpenText(Path.Combine(path, item)))
{
using (JsonTextReader jtr = new JsonTextReader(tr))
anims.Add(js.Deserialize <NJS_MOTION>(jtr));
}
}
else
{
anims.Add(NJS_MOTION.Load(Path.Combine(path, item), Model.CountAnimated()));
}
}
}
catch
{
anims.Clear();
}
Animations = anims.AsReadOnly();
}
}
ByteConverter.BigEndian = be;
}
public static void CreateFile(string filename, NJS_OBJECT model, string[] animationFiles, string author,
string description, Dictionary <uint, byte[]> metadata, ModelFormat format, bool nometa = false, bool useNinjaMetaData = false)
{
uint ninjaMagic;
uint imageBase = (uint)(useNinjaMetaData ? 0 : 0x10);
bool be = ByteConverter.BigEndian;
if (useNinjaMetaData == false)
{
ByteConverter.BigEndian = false;
}
if (format == ModelFormat.BasicDX)
{
format = ModelFormat.Basic;
}
List <byte> file = new List <byte>();
ulong magic;
switch (format)
{
case ModelFormat.Basic:
case ModelFormat.BasicDX:
magic = SA1MDLVer;
ninjaMagic = NJBMMagic;
break;
case ModelFormat.Chunk:
magic = SA2MDLVer;
ninjaMagic = NJCMMagic;
break;
case ModelFormat.GC:
magic = SA2BMDLVer;
ninjaMagic = GJCMMagic;
break;
case ModelFormat.XJ:
magic = XJMDLVer;
ninjaMagic = NJCMMagic; //XJ uses Chunk's magic
break;
default:
throw new ArgumentException("Cannot save " + format.ToString() + " format models to file!", "format");
}
Dictionary <string, uint> labels = new Dictionary <string, uint>();
List <uint> njOffsets = new List <uint>();
byte[] mdl;
uint addr;
if (useNinjaMetaData == true)
{
mdl = model.NJGetBytes(imageBase, false, labels, njOffsets, out addr);
//***Ninja metadata should always be little endian!***
file.AddRange(BitConverter.GetBytes(ninjaMagic));
file.AddRange(BitConverter.GetBytes(mdl.Length));
//***Ninja metadata should always be little endian!***
}
else
{
mdl = model.GetBytes(imageBase, false, labels, njOffsets, out addr);
file.AddRange(ByteConverter.GetBytes(magic));
file.AddRange(ByteConverter.GetBytes(addr + 0x10));
file.AddRange(ByteConverter.GetBytes(mdl.Length + 0x10));
}
file.AddRange(mdl);
if (!nometa)
{
if (labels.Count > 0)
{
List <byte> chunk = new List <byte>((labels.Count * 8) + 8);
int straddr = (labels.Count * 8) + 8;
List <byte> strbytes = new List <byte>();
foreach (KeyValuePair <string, uint> label in labels)
{
chunk.AddRange(ByteConverter.GetBytes(label.Value));
chunk.AddRange(ByteConverter.GetBytes(straddr + strbytes.Count));
strbytes.AddRange(Encoding.UTF8.GetBytes(label.Key));
strbytes.Add(0);
strbytes.Align(4);
}
chunk.AddRange(ByteConverter.GetBytes(-1L));
chunk.AddRange(strbytes);
file.AddRange(ByteConverter.GetBytes((uint)ChunkTypes.Label));
file.AddRange(ByteConverter.GetBytes(chunk.Count));
file.AddRange(chunk);
}
if (animationFiles != null && animationFiles.Length > 0)
{
using (TextWriter tw = File.CreateText(Path.ChangeExtension(filename, ".action")))
{
for (int a = 0; a < animationFiles.Count(); a++)
{
tw.WriteLine(animationFiles[a]);
}
tw.Flush();
tw.Close();
}
/*
* //Old animation code
* List<byte> chunk = new List<byte>((animationFiles.Length + 1) * 4);
* int straddr = (animationFiles.Length + 1) * 4;
* List<byte> strbytes = new List<byte>();
* for (int i = 0; i < animationFiles.Length; i++)
* {
* chunk.AddRange(ByteConverter.GetBytes(straddr + strbytes.Count));
* strbytes.AddRange(Encoding.UTF8.GetBytes(animationFiles[i]));
* strbytes.Add(0);
* strbytes.Align(4);
* }
* chunk.AddRange(ByteConverter.GetBytes(-1));
* chunk.AddRange(strbytes);
* file.AddRange(ByteConverter.GetBytes((uint)ChunkTypes.Animation));
* file.AddRange(ByteConverter.GetBytes(chunk.Count));
* file.AddRange(chunk);
*/
}
if (!string.IsNullOrEmpty(author))
{
List <byte> chunk = new List <byte>(author.Length + 1);
chunk.AddRange(Encoding.UTF8.GetBytes(author));
chunk.Add(0);
chunk.Align(4);
file.AddRange(ByteConverter.GetBytes((uint)ChunkTypes.Author));
file.AddRange(ByteConverter.GetBytes(chunk.Count));
file.AddRange(chunk);
}
if (!string.IsNullOrEmpty(description))
{
List <byte> chunk = new List <byte>(description.Length + 1);
chunk.AddRange(Encoding.UTF8.GetBytes(description));
chunk.Add(0);
chunk.Align(4);
file.AddRange(ByteConverter.GetBytes((uint)ChunkTypes.Description));
file.AddRange(ByteConverter.GetBytes(chunk.Count));
file.AddRange(chunk);
}
if (metadata != null)
{
foreach (KeyValuePair <uint, byte[]> item in metadata)
{
file.AddRange(ByteConverter.GetBytes(item.Key));
file.AddRange(ByteConverter.GetBytes(item.Value.Length));
file.AddRange(item.Value);
}
}
}
if (useNinjaMetaData == true)
{
/*
* List<uint> addresses = new List<uint>();
* foreach(var pair in labels)
* {
* if(pair.Value != 0)
* {
* addresses.Add(pair.Value);
* }
* }
* addresses.Insert(0, 0x4);
* addresses.Sort();*/
njOffsets = njOffsets.Distinct().ToList();
njOffsets.Sort();
List <byte> pof0 = new List <byte>();
pof0.Add(0x41);
for (int i = 1; i < njOffsets.Count; i++)
{
pof0.AddRange(POF0Helper.calcPOF0Pointer(njOffsets[i - 1], njOffsets[i]));
}
POF0Helper.finalizePOF0(pof0);
file.AddRange(pof0);
if (metadata.Count != 0 && metadata.ContainsKey(uint.MaxValue))
{
file.InsertRange(0, metadata[uint.MaxValue]);
}
}
else
{
file.AddRange(ByteConverter.GetBytes((uint)ChunkTypes.End));
file.AddRange(new byte[4]);
}
File.WriteAllBytes(filename, file.ToArray());
ByteConverter.BigEndian = be;
}
public COL(byte[] file, int address, uint imageBase, LandTableFormat format, Dictionary <int, string> labels, bool?forceBasic, Dictionary <int, Attach> attaches)
{
Bounds = new BoundingSphere(file, address);
ModelFormat mfmt = 0;
switch (format)
{
case LandTableFormat.SA1:
mfmt = ModelFormat.Basic;
break;
case LandTableFormat.SADX:
mfmt = ModelFormat.BasicDX;
break;
case LandTableFormat.SA2:
if (forceBasic.HasValue && forceBasic.Value)
{
mfmt = ModelFormat.Basic;
}
else
{
mfmt = ModelFormat.Chunk;
}
break;
case LandTableFormat.SA2B:
if (forceBasic.HasValue && forceBasic.Value)
{
mfmt = ModelFormat.Basic;
}
else
{
mfmt = ModelFormat.GC;
}
break;
}
switch (format)
{
case LandTableFormat.SA1:
case LandTableFormat.SADX:
WidthY = ByteConverter.ToSingle(file, address + 0x10);
WidthZ = ByteConverter.ToSingle(file, address + 0x14);
uint tmpaddr = ByteConverter.ToUInt32(file, address + 0x18) - imageBase;
Model = new NJS_OBJECT(file, (int)tmpaddr, imageBase, mfmt, labels, attaches);
BlockBits = ByteConverter.ToUInt32(file, address + 0x1C);
Flags = ByteConverter.ToInt32(file, address + 0x20);
break;
case LandTableFormat.SA2:
case LandTableFormat.SA2B:
Flags = ByteConverter.ToInt32(file, address + 0x1C);
if (!forceBasic.HasValue && Flags >= 0)
{
mfmt = ModelFormat.Basic;
}
tmpaddr = ByteConverter.ToUInt32(file, address + 0x10) - imageBase;
Model = new NJS_OBJECT(file, (int)tmpaddr, imageBase, mfmt, labels, attaches);
WidthZ = ByteConverter.ToInt32(file, address + 0x14);
BlockBits = ByteConverter.ToUInt32(file, address + 0x18);
break;
}
}
public void RemoveChild(NJS_OBJECT child)
{
children.Remove(child);
child.Parent = null;
}
public void InsertChild(int index, NJS_OBJECT child)
{
children.Insert(index, child);
child.Parent = this;
}
private NJS_OBJECT(byte[] file, int address, uint imageBase, ModelFormat format, NJS_OBJECT parent, Dictionary <int, string> labels, Dictionary <int, Attach> attaches)
{
if (labels.ContainsKey(address))
{
Name = labels[address];
}
else
{
Name = "object_" + address.ToString("X8");
}
if (address > file.Length - 52)
{
Position = new Vertex();
Rotation = new Rotation();
Scale = new Vertex(1, 1, 1);
children = new List <NJS_OBJECT>();
Children = new ReadOnlyCollection <NJS_OBJECT>(children);
return;
}
ObjectFlags flags = (ObjectFlags)ByteConverter.ToInt32(file, address);
RotateZYX = (flags & ObjectFlags.RotateZYX) == ObjectFlags.RotateZYX;
SkipDraw = (flags & ObjectFlags.NoDisplay) == ObjectFlags.NoDisplay;
SkipChildren = (flags & ObjectFlags.NoChildren) == ObjectFlags.NoChildren;
IgnorePosition = (flags & ObjectFlags.NoPosition) == ObjectFlags.NoPosition;
IgnoreRotation = (flags & ObjectFlags.NoRotate) == ObjectFlags.NoRotate;
IgnoreScale = (flags & ObjectFlags.NoScale) == ObjectFlags.NoScale;
Animate = (flags & ObjectFlags.NoAnimate) == 0;
Morph = (flags & ObjectFlags.NoMorph) == 0;
int tmpaddr = ByteConverter.ToInt32(file, address + 4);
if (tmpaddr != 0)
{
tmpaddr = (int)unchecked ((uint)tmpaddr - imageBase);
if (attaches != null && attaches.ContainsKey(tmpaddr))
{
Attach = attaches[tmpaddr];
}
else
{
Attach = Attach.Load(file, tmpaddr, imageBase, format, labels);
if (attaches != null)
{
attaches.Add(tmpaddr, Attach);
}
}
}
Position = new Vertex(file, address + 8);
Rotation = new Rotation(file, address + 0x14);
Scale = new Vertex(file, address + 0x20);
Parent = parent;
children = new List <NJS_OBJECT>();
Children = new ReadOnlyCollection <NJS_OBJECT>(children);
NJS_OBJECT child = null;
tmpaddr = ByteConverter.ToInt32(file, address + 0x2C);
if (tmpaddr != 0)
{
tmpaddr = (int)unchecked ((uint)tmpaddr - imageBase);
child = new NJS_OBJECT(file, tmpaddr, imageBase, format, this, labels, attaches);
}
while (child != null)
{
children.Add(child);
child = child.Sibling;
}
tmpaddr = ByteConverter.ToInt32(file, address + 0x30);
if (tmpaddr != 0)
{
tmpaddr = (int)unchecked ((uint)tmpaddr - imageBase);
Sibling = new NJS_OBJECT(file, tmpaddr, imageBase, format, parent, labels, attaches);
}
//Assimp.AssimpContext context = new AssimpContext();
//Scene scene = context.ImportFile("F:\\untitled.obj", PostProcessSteps.Triangulate);
//AssimpLoad(scene, scene.RootNode);
}
