public void read(FileData f)
{
int nameOff = f.readInt();
unk1 = (f.readInt() != 0);
int dataOff = f.readInt();
f.seek(nameOff);
name = f.readString();
f.seek(dataOff);
frameCount = f.readInt();
unk2 = (f.readShort() != 0);
short keyframeCount = (short)f.readShort();
int keyframeOffset = f.readInt();
f.seek(keyframeOffset);
frame tempFrame;
for (int i = 0; i < keyframeCount; i++)
{
tempFrame.frameNum = (short)f.readShort();
tempFrame.state = (byte)f.readByte();
tempFrame.unknown = (byte)f.readByte();
frames.Add(tempFrame);
tempFrame = new frame();
}
}
public static double readVal(FileData d, int valueFormat)
{
int scale = (int)Math.Pow(2, valueFormat & 0x1F);
d.Endian = System.IO.Endianness.Little;
switch (valueFormat & 0xF0)
{
case 0x00:
return(d.readFloat());
case 0x20:
return(unchecked ((short)d.readShort()) / (double)scale);
case 0x40:
return(d.readShort() / (double)scale);
case 0x60:
return(unchecked ((sbyte)d.readByte()) / (double)scale);
case 0x80:
return(d.readByte() / (double)scale);
default:
return(0);
}
}
public void ReadVertex(FileData f, ref Vertex v)
{
switch (type)
{
case (int)_3DSGPU.VertexAttribute.pos:
v.pos = new Vector3(ReadType(f), ReadType(f), ReadType(f));
break;
case (int)_3DSGPU.VertexAttribute.nrm:
v.nrm = new Vector3(ReadType(f), ReadType(f), ReadType(f));
ReadType(f);
break;
case (int)_3DSGPU.VertexAttribute.tx0:
v.tx = new Vector2(ReadType(f), ReadType(f));
break;
case (int)_3DSGPU.VertexAttribute.col:
v.col = new Vector4(ReadType(f), ReadType(f), ReadType(f), ReadType(f));
break;
case (int)_3DSGPU.VertexAttribute.bone:
v.bone = new Vector2(f.readByte(), f.readByte());
break;
case (int)_3DSGPU.VertexAttribute.weight:
v.weight = new Vector2(ReadType(f), ReadType(f));
break;
}
}
public void read(FileData f)
{
base.read(f);
flag1 = Convert.ToBoolean(f.readByte());
flag2 = Convert.ToBoolean(f.readByte());
flag3 = Convert.ToBoolean(f.readByte());
flag4 = Convert.ToBoolean(f.readByte());
f.skip(1);
int vertCount = f.readInt();
for (int i = 0; i < vertCount; i++)
{
f.skip(1);
Vector2D temp = new Vector2D();
temp.x = f.readFloat();
temp.y = f.readFloat();
verts.Add(temp);
}
f.skip(1);
int normalCount = f.readInt();
for (int i = 0; i < normalCount; i++)
{
f.skip(1);
Vector2D temp = new Vector2D();
temp.x = f.readFloat();
temp.y = f.readFloat();
normals.Add(temp);
}
f.skip(1);
int cliffCount = f.readInt();
for (int i = 0; i < cliffCount; i++)
{
CollisionCliff temp = new CollisionCliff();
temp.read(f);
cliffs.Add(temp);
}
f.skip(1);
int materialCount = f.readInt();
for (int i = 0; i < materialCount; i++)
{
f.skip(1);
CollisionMat temp = new CollisionMat();
temp.material = f.read(0xC);//Temporary, will work on fleshing out material more later
materials.Add(temp);
}
}
public static int readExtendedByte(FileData d)
{
int type = d.readByte();
int i = type;
if ((i & 0x80) != 0) // max 16 bit I think
{
i = d.readByte();
type = (type & 0x7F) | (i << 7);
}
return(type);
}
public void read(FileData f)
{
base.read(f);
f.readByte();
type = f.readInt(); //3 = rect, 4 = path
if ((type != 3) && (type != 4))
{
throw new NotImplementedException($"Unknown general shape type {type} at offset {f.pos()-4}");
}
x1 = f.readFloat();
y1 = f.readFloat();
x2 = f.readFloat();
y2 = f.readFloat();
f.skip(1);
f.skip(1);
int pointCount = f.readInt();
for (int i = 0; i < pointCount; i++)
{
f.skip(1);
points.Add(new Vector2D()
{
x = f.readFloat(), y = f.readFloat()
});
}
}
public void Read(FileData d)
{
names.Clear();
d.skip(8);// magic and section size
int c1 = d.readInt();
int start = d.pos();
for (int i = 0; i < c1; i++)
{
int offset = d.readInt();
int size = d.readInt();
int temp = d.pos();
d.seek(start + offset);
d.readInt();
int s = (sbyte)d.readByte();
names.Add(d.readString(d.pos(), -1));
d.skip(s);
d.align(4);
d.seek(temp);
}
}
private static float readType(FileData d, int format, float scale)
{
switch (format)
{
case 0:
return(d.readFloat() * scale);
case 1:
return(d.readByte() * scale);
case 2:
return((sbyte)d.readByte() * scale);
case 3:
return((short)d.readShort() * scale);
}
return(0);
}
private float ReadType(FileData d)
{
switch (format)
{
case 0:
return(d.readFloat() * scale);
case 1:
return(d.readByte() * scale);
case 2:
return((sbyte)d.readByte() * scale);
case 3:
return((short)d.readShort() * scale);
}
return(0);
}
public static Bitmap fromABGR(FileData d, int width, int height)
{
Bitmap bmp = new Bitmap(width, height, PixelFormat.Format32bppArgb);
BitmapData bmpData = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.WriteOnly, bmp.PixelFormat);
int[] pixels = new int[width * height];
for (int i = 0; i < pixels.Length; i++)
{
pixels[i] = (d.readByte() << 24) | (d.readByte()) | (d.readByte() << 8) | (d.readByte() << 16);
}
Marshal.Copy(pixels, 0, bmpData.Scan0, pixels.Length);
bmp.UnlockBits(bmpData);
return(bmp);
}
public void Read(FileData d)
{
hash = d.readInt();
unk1 = d.readInt();
int s = d.readByte();
name = d.readString(d.pos(), -1);
d.skip(s);
d.align(4);
d.skip(8);
offset = d.readInt();
size = d.readInt();
for (int i = 0; i < param.Length; i++)
{
param[i] = d.readFloat();
}
offsets = new int[d.readInt()];
for (int i = 0; i < offsets.Length; i++)
{
offsets[i] = d.readInt();
}
unkvalues = new float[d.readInt()];
for (int i = 0; i < unkvalues.Length; i++)
{
unkvalues[d.readInt()] = d.readFloat();
}
List <int> une = new List <int>();
while (true)
{
int i = d.readInt();
une.Add(i);
if (i == -1)
{
break;
}
}
unkending = une.ToArray();
end = new int[3 + (int)Math.Ceiling((double)((unk1 >> 8) & 0xFF) / 4)];
for (int i = 0; i < end.Length; i++)
{
end[i] = d.readInt();
}
//Console.WriteLine(id + " " + name + " " + offset.ToString("x"));
}
public void Read(FileData d)
{
d.skip(8); // magic and section size
d.skip(4); // 0 padding?
unk1 = d.readInt();
d.skip(2); //0
unk2 = d.readShort();
int ssize = d.readByte();
project = d.readString(d.pos(), ssize - 1);
d.skip(ssize - 1);
d.skip(6);
unk3 = d.readShort();
d.align(4);
ssize = d.readByte();
timestamp = d.readString(d.pos(), ssize - 1);
d.skip(ssize - 1);
d.skip(4);
}
public DDS(FileData d)
{
d.Endian = System.IO.Endianness.Little;
d.seek(0);
header = new Header();
header.magic = new char[4];
header.magic [0] = (char)d.readByte();
header.magic [1] = (char)d.readByte();
header.magic [2] = (char)d.readByte();
header.magic [3] = (char)d.readByte();
header.size = d.readInt();
header.flags = d.readInt();
header.height = d.readInt();
header.width = d.readInt();
header.pitchOrLinear = d.readInt();
header.depth = d.readInt();
header.mipmapCount = d.readInt();
header.reserved = new int[11];
for (int i = 0; i < 11; i++)
{
header.reserved [i] = d.readInt();
}
header.dwSize = d.readInt();
header.dwFlags = d.readInt();
header.dwFourCC = d.readInt();
header.dwBitmask = d.readInt();
header.dwCaps = (uint)d.readInt();
header.dwCaps2 = (uint)d.readInt();
header.dwCaps3 = (uint)d.readInt();
header.dwCaps4 = (uint)d.readInt();
header.reserve = d.readInt();
d.skip(16); // not needed another header
data = new byte[d.size() - d.pos()];
for (int i = 0; i < data.Length; i++)
{
data [i] = (byte)d.readByte();
}
}
public void Read(FileData d)
{
d.skip(12);
unk1 = d.readInt();
int s = d.readByte();
name = d.readString(d.pos(), s - 1);
d.skip(s);
d.align(4);
flag = d.readInt();
}
public void OpenTEX(string fname)
{
Edited = true;
FileData d = new FileData(fname);
d.Endian = System.IO.Endianness.Little;
int width = d.readInt();
int height = d.readInt();
int type = d.readByte();
int dunno = d.readByte();
d.skip(2); // padding
string name = "";
int i = d.readByte();
while (i != 0x00)
{
name += (char)i;
i = d.readByte();
}
if (type > 0xD || type < 0)
{
return;
}
nameBox.Text = name;
formatSelector.SelectedIndex = type;
label3.Text = "Width: " + width;
label4.Text = "Height: " + height;
byte[] data = d.getSection(0x80, d.size() - 0x80);
pictureBox1.Image = _3DS.DecodeImage(data, width, height, (_3DS.Tex_Formats)type);
pictureBox1.Image.RotateFlip(RotateFlipType.RotateNoneFlipY);
}
public SARC(String FileName)
{
FileData f = new FileData(FileName);
f.skip(4); // magic check
f.skip(2); // headerlength
if (f.readShort() == 0xFEFF)
{
f.Endian = Endianness.Big;
}
else
{
f.Endian = Endianness.Little;
}
f.skip(4); // filesize
int dataOffset = f.readInt();
f.skip(4); // always 0x01000000
// SFAT Header
f.skip(4); // SFAT
f.skip(2); // header size
int nodeCount = f.readShort();
f.skip(4); // hash multiplyer always 0x65
// before nodes get strings
int stringoff = f.pos() + 16 * nodeCount + 8;
// nodes
for (int i = 0; i < nodeCount; i++)
{
uint hash = (uint)f.readInt();
byte flag = (byte)f.readByte();
string name = f.readString(stringoff + f.readThree() * 4, -1);
int nodeStart = f.readInt();
int size = f.readInt() - nodeStart;
byte[] data = f.getSection(nodeStart + dataOffset, size);
// Nodes.Add(name);
FileData d = new FileData(data);
int Magic = d.readInt();
if (Magic == 0x46524563)
{
Console.WriteLine(name);
}
}
}
public void read(FileData f)
{
f.skip(0xC);
f.skip(1);
name = f.readString(f.pos(), 0x38);
f.skip(0x38);
f.skip(1);
subname = f.readString(f.pos(), 0x40);
f.skip(0x40);
f.skip(1);
for (int i = 0; i < 3; i++)
{
startPos[i] = f.readFloat();
}
useStartPos = Convert.ToBoolean(f.readByte());
f.skip(1);
unk1 = f.readInt(); //Some kind of count? Only seen it as 0 so I don't know what it's for
//Not sure what this is for, but it seems like an x,y,z followed by a hash
f.skip(1);
for (int i = 0; i < 3; i++)
{
unk2[i] = f.readFloat();
}
unk3 = f.readInt();
f.skip(1);
boneName = new char[0x40];
for (int i = 0; i < 0x40; i++)
{
boneName[i] = (char)f.readByte();
}
}
public void Read(FileData d)
{
hash = d.readInt();
unk1 = d.readInt();
int s = d.readByte();
name = d.readString(d.pos(), s - 1);
d.skip(s);
d.align(4);
data = new float[0x2c];
for (int i = 0; i < 0x2c; i++)
{
data[i] = d.readFloat();
}
}
public void read(FileData f)
{
int nameOffset = f.readInt();
matHash = f.readInt();
int propertyCount = f.readInt();
int propertyPos = f.readInt();
hasPat = (0 != f.readByte());
f.skip(3);
int patOffset = f.readInt();
int secondNameOff = f.readInt();
matHash2 = f.readInt();
f.seek(nameOffset);
name = f.readString();
if (secondNameOff != 0)
{
f.seek(secondNameOff);
name2 = f.readString();
}
if (hasPat)
{
f.seek(patOffset);
int patDataPos = f.readInt();
if (patDataPos != 0)
{
f.seek(patDataPos);
pat0.read(f);
}
}
f.seek(propertyPos);
for (int i = 0; i < propertyCount; i++)
{
int propOffset = f.readInt();
int returnPos = f.pos();
f.seek(propOffset);
MatData temp = new MatData();
temp.read(f);
properties.Add(temp);
f.seek(returnPos);
}
}
public override void Read(string filename)
{
bchHeader header = new bchHeader();
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(4);
header.backwardCompatibility = f.readByte();
header.forwardCompatibility = f.readByte();
header.version = f.readUShort();
header.mainHeaderOffset = f.readInt();
header.stringTableOffset = f.readInt();
header.gpuCommandsOffset = f.readInt();
header.dataOffset = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedOffset = f.readInt();
}
header.relocationTableOffset = f.readInt();
header.mainHeaderLength = f.readInt();
header.stringTableLength = f.readInt();
header.gpuCommandsLength = f.readInt();
header.dataLength = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedLength = f.readInt();
}
header.relocationTableLength = f.readInt();
header.uninitializedDataSectionLength = f.readInt();
header.uninitializedDescriptionSectionLength = f.readInt();
if (header.backwardCompatibility > 7)
{
header.flags = f.readUShort();
header.addressCount = f.readUShort();
}
// Relocation table
for (int i = 0; i < header.relocationTableLength; i += 4)
{
f.seek(header.relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
break;
case 1:
f.seek(off + header.mainHeaderOffset);
f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
break;
case 2:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
break;
case 0xc:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
break;
}
f.seek((off * 4) + header.gpuCommandsOffset);
if (header.backwardCompatibility < 6)
{
switch (flag)
{
case 0x23: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, ((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (header.backwardCompatibility < 8)
{
switch (flag)
{
case 0x24: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (header.backwardCompatibility < 0x21)
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x29: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex relative to Data Offset
//case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
case 0x2b: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataExtendedOffset); break; //Vertex relative to Data Extended Offset
//case 0x2c: writer.Write(((peek(input) + header.dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
case 0x2d: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataExtendedOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Extended Offset
}
}
}
// Content Header
f.seek(header.mainHeaderOffset);
bchContentHeader content = new bchContentHeader();
{
content.modelsPointerTableOffset = f.readInt();
content.modelsPointerTableEntries = f.readInt();
content.modelsNameOffset = f.readInt();
content.materialsPointerTableOffset = f.readInt();
content.materialsPointerTableEntries = f.readInt();
content.materialsNameOffset = f.readInt();
content.shadersPointerTableOffset = f.readInt();
content.shadersPointerTableEntries = f.readInt();
content.shadersNameOffset = f.readInt();
content.texturesPointerTableOffset = f.readInt();
content.texturesPointerTableEntries = f.readInt();
content.texturesNameOffset = f.readInt();
content.materialsLUTPointerTableOffset = f.readInt();
content.materialsLUTPointerTableEntries = f.readInt();
content.materialsLUTNameOffset = f.readInt();
content.lightsPointerTableOffset = f.readInt();
content.lightsPointerTableEntries = f.readInt();
content.lightsNameOffset = f.readInt();
content.camerasPointerTableOffset = f.readInt();
content.camerasPointerTableEntries = f.readInt();
content.camerasNameOffset = f.readInt();
content.fogsPointerTableOffset = f.readInt();
content.fogsPointerTableEntries = f.readInt();
content.fogsNameOffset = f.readInt();
content.skeletalAnimationsPointerTableOffset = f.readInt();
content.skeletalAnimationsPointerTableEntries = f.readInt();
content.skeletalAnimationsNameOffset = f.readInt();
content.materialAnimationsPointerTableOffset = f.readInt();
content.materialAnimationsPointerTableEntries = f.readInt();
content.materialAnimationsNameOffset = f.readInt();
content.visibilityAnimationsPointerTableOffset = f.readInt();
content.visibilityAnimationsPointerTableEntries = f.readInt();
content.visibilityAnimationsNameOffset = f.readInt();
content.lightAnimationsPointerTableOffset = f.readInt();
content.lightAnimationsPointerTableEntries = f.readInt();
content.lightAnimationsNameOffset = f.readInt();
content.cameraAnimationsPointerTableOffset = f.readInt();
content.cameraAnimationsPointerTableEntries = f.readInt();
content.cameraAnimationsNameOffset = f.readInt();
content.fogAnimationsPointerTableOffset = f.readInt();
content.fogAnimationsPointerTableEntries = f.readInt();
content.fogAnimationsNameOffset = f.readInt();
content.scenePointerTableOffset = f.readInt();
content.scenePointerTableEntries = f.readInt();
content.sceneNameOffset = f.readInt();
}
//Skeletal animation
for (int index1 = 0; index1 < content.skeletalAnimationsPointerTableEntries; index1++)
{
f.seek(content.skeletalAnimationsPointerTableOffset + (index1 * 4));
int dataOffset = f.readInt();
f.seek(dataOffset);
string skeletalAnimationName = f.readString(f.readInt(), -1);
int animationFlags = f.readInt();
//int skeletalAnimationloopMode = f.readByte(); //pas ça du tout
float skeletalAnimationframeSize = f.readFloat();
int boneTableOffset = f.readInt();
int boneTableEntries = f.readInt();
int metaDataPointerOffset = f.readInt();
//Debug.WriteLine("Animation Name: " + skeletalAnimationName);
//Debug.WriteLine("BonetableOffset: " + boneTableOffset.ToString("X"));
//Debug.WriteLine("BonetableEntry: " + boneTableEntries.ToString("X"));
for (int i = 0; i < boneTableEntries; i++)
{
f.seek(boneTableOffset + (i * 4));
int offset = f.readInt();
OSkeletalAnimationBone bone = new OSkeletalAnimationBone();
f.seek(offset);
bone.name = f.readString(f.readInt(), -1);
Console.WriteLine("Bone Name: " + bone.name);
int animationTypeFlags = f.readInt();
int flags = f.readInt();
OSegmentType segmentType = (OSegmentType)((animationTypeFlags >> 16) & 0xf);
switch (segmentType)
{
case OSegmentType.transform:
f.seek(offset + 0x18);
int notExistMask = 0x80000;
int constantMask = 0x200;
for (int j = 0; j < 2; j++)
{
for (int axis = 0; axis < 3; axis++)
{
bool notExist = (flags & notExistMask) > 0;
bool constant = (flags & constantMask) > 0;
OAnimationKeyFrameGroup frame = new OAnimationKeyFrameGroup();
frame.exists = !notExist;
if (frame.exists)
{
if (constant)
{
frame.interpolation = OInterpolationMode.linear;
frame.keyFrames.Add(new OAnimationKeyFrame(f.readFloat(), 0));
}
else
{
int frameOffset = f.readInt();
int position = f.pos();
f.seek(frameOffset);
//getAnimationKeyFrame(input, frame);
f.seek(position);
}
}
else
{
f.seek(f.pos() + 0x04);
}
if (j == 0)
{
switch (axis)
{
case 0: bone.rotationX = frame; break;
case 1: bone.rotationY = frame; break;
case 2: bone.rotationZ = frame; break;
}
}
else
{
switch (axis)
{
case 0: bone.translationX = frame; break;
case 1: bone.translationY = frame; break;
case 2: bone.translationZ = frame; break;
}
}
notExistMask <<= 1;
constantMask <<= 1;
}
constantMask <<= 1;
}
break;
case OSegmentType.transformQuaternion:
bone.isFrameFormat = true;
int scaleOffset = f.readInt();
int rotationOffset = f.readInt();
int translationOffset = f.readInt();
if ((flags & 0x20) == 0)
{
bone.scale.exists = true;
f.seek(scaleOffset);
if ((flags & 4) > 0)
{
bone.scale.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
0));
}
else
{
bone.scale.startFrame = f.readFloat();
bone.scale.endFrame = f.readFloat();
int scaleFlags = f.readInt();
int scaleDataOffset = f.readInt();
int scaleEntries = f.readInt();
f.seek(scaleDataOffset);
for (int j = 0; j < scaleEntries; j++)
{
bone.scale.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
0));
}
}
}
if ((flags & 0x10) == 0)
{
bone.rotationQuaternion.exists = true;
f.seek(rotationOffset);
if ((flags & 2) > 0)
{
bone.rotationQuaternion.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
f.readFloat()));
}
else
{
bone.rotationQuaternion.startFrame = f.readFloat();
bone.rotationQuaternion.endFrame = f.readFloat();
int rotationFlags = f.readInt();
int rotationDataOffset = f.readInt();
int rotationEntries = f.readInt();
f.seek(rotationDataOffset);
for (int j = 0; j < rotationEntries; j++)
{
bone.rotationQuaternion.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
f.readFloat()));
}
}
}
if ((flags & 8) == 0)
{
bone.translation.exists = true;
f.seek(translationOffset);
if ((flags & 1) > 0)
{
bone.translation.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
0));
}
else
{
bone.translation.startFrame = f.readFloat();
bone.translation.endFrame = f.readFloat();
int translationFlags = f.readInt();
int translationDataOffset = f.readInt();
int translationEntries = f.readInt();
f.seek(translationDataOffset);
for (int j = 0; j < translationEntries; j++)
{
bone.translation.vector.Add(new Vector4(
f.readFloat(),
f.readFloat(),
f.readFloat(),
0));
}
}
}
break;
case OSegmentType.transformMatrix:
bone.isFullBakedFormat = true;
f.readInt();
f.readInt();
int matrixOffset = f.readInt();
int entries = f.readInt();
f.seek(matrixOffset);
for (int j = 0; j < entries; j++)
{
/*OMatrix transform = new OMatrix();
* transform.M11 = f.readFloat();
* transform.M21 = f.readFloat();
* transform.M31 = f.readFloat();
* transform.M41 = f.readFloat();
*
* transform.M12 = f.readFloat();
* transform.M22 = f.readFloat();
* transform.M32 = f.readFloat();
* transform.M42 = f.readFloat();
*
* transform.M13 = f.readFloat();
* transform.M23 = f.readFloat();
* transform.M33 = f.readFloat();
* transform.M43 = f.readFloat();
*
* bone.transform.Add(transform);*/
}
break;
default: throw new Exception(string.Format("BCH: Unknow Segment Type {0} on Skeletal Animation bone {1}! STOP!", segmentType, bone.name));
}
//skeletalAnimation.bone.Add(bone);
}
}
//Shaders (unused for now, until someone wants to add them)
for (int index = 0; index < content.shadersPointerTableEntries; index++)
{
f.seek(content.shadersPointerTableOffset + (index * 4));
int dataOffset = f.readInt();
f.seek(dataOffset);
int shaderDataOffset = f.readInt();
int shaderDataLength = f.readInt();
}
// Textures
// WIP Section
for (int index = 0; index < content.texturesPointerTableEntries; index++)
{
f.seek(content.texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset);
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
f.seek(f.pos() + 0x14);
String textureName = f.readString(f.readInt(), -1);
f.seek(textureCommandsOffset);
BCH_Texture tex = new BCH_Texture();
textures.Add(textureName, tex);
tex.Height = f.readUShort();
tex.Width = f.readUShort();
f.skip(12);
int doffset = f.readInt();
f.skip(4);
tex.type = f.readInt();
tex.data = f.getSection(doffset, f.size() - doffset);
tex.texture = _3DS.DecodeImage(tex.data, tex.Width, tex.Height, (_3DS.Tex_Formats)tex.type);
//Texture texture = new Texture2D(tex.texture);
//tex.display = texture.Id;
}
// Model data
for (int modelIndex = 0; modelIndex < content.modelsPointerTableEntries; modelIndex++)
{
f.seek(content.modelsPointerTableOffset + (modelIndex * 4));
int objectsHeaderOffset = f.readInt();
// Objects
f.seek(objectsHeaderOffset);
BCH_Model model = new BCH_Model();
models.Add(model);
model.flags = f.readByte();
model.skeletonScaleType = f.readByte();
model.silhouetteMaterialEntries = f.readUShort();
model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, 0, 0, 0, 1);
int materialsTableOffset = f.readInt();
int materialsTableEntries = f.readInt();
int materialsNameOffset = f.readInt();
int verticesTableOffset = f.readInt();
int verticesTableEntries = f.readInt();
f.skip(0x28);
int skeletonOffset = f.readInt();
int skeletonEntries = f.readInt();
int skeletonNameOffset = f.readInt();
int objectsNodeVisibilityOffset = f.readInt();
int objectsNodeCount = f.readInt();
String name = f.readString(f.readInt(), -1);
int objectsNodeNameEntries = f.readInt();
int objectsNodeNameOffset = f.readInt();
f.readInt(); //0x0
int metaDataPointerOffset = f.readInt();
f.seek(objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[objectsNodeNameEntries];
f.seek(objectsNodeNameOffset);
int rootReferenceBit = f.readInt(); //Radix tree
int rootLeftNode = f.readUShort();
int rootRightNode = f.readUShort();
int rootNameOffset = f.readInt();
for (int i = 0; i < objectsNodeNameEntries; i++)
{
int referenceBit = f.readInt();
short leftNode = f.readShort();
short rightNode = f.readShort();
objectName[i] = f.readString(f.readInt(), -1);
}
// Materials
// NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM
String[] materialNames = new String[materialsTableEntries];
for (int index = 0; index < materialsTableEntries; index++)
{
f.seek(materialsTableOffset + (index * 0x2c));
int materialParametersOffset = f.readInt();
f.readInt();
f.readInt();
f.readInt();
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
int materialMapperOffset = f.readInt();
materialNames[index] = f.readString(f.readInt(), -1);
}
// Object Descriptions...
// Assumes MBN is already loaded for now
f.seek(verticesTableOffset);
List <objDes> objDescriptors = new List <objDes>();
if (mbn == null)
{
mbn = new Smash_Forge.MBN();
for (int index = 0; index < verticesTableEntries; index++)
{
mbn.mesh.Add(new MBN.Mesh());
}
mbn.PreRender();
}
for (int index = 0; index < mbn.mesh.Count; index++)
{
int i = f.readUShort();
if (index > mbn.mesh.Count)
{
break;
}
if (i > materialNames.Length)
{
break;
}
mbn.mesh[index].texId = textures[materialNames[i]].display;
Console.WriteLine("Tex index" + mbn.mesh[index].texId);
f.skip(2); // flags
int nameId = f.readUShort();
mbn.mesh[index].Text = objectName[nameId];
// node visibility TODO: finish...
mbn.mesh[index].Checked = ((nodeVisibility & (1 << nameId)) > 0);
mbn.mesh[index].renderPriority = f.readUShort();
objDes des = new objDes();
objDescriptors.Add(des);
des.vshAttBufferCommandOffset = f.readInt();
des.vshAttBufferCommandCount = f.readInt();
des.faceOffset = f.readInt();
des.faceCount = f.readInt();
des.vshAttBufferCommandOffsetEx = f.readInt();
des.vshAttBufferCommandCountEx = f.readInt();
f.skip(12); // center vector
f.skip(4); // flagsOffset
f.skip(4); // 0?
f.readInt(); //bbOffsets[i]
}
//Skeleton
f.seek(skeletonOffset);
for (int index = 0; index < skeletonEntries; index++)
{
Bone bone = new Bone(model.skeleton);
int boneFlags = f.readInt();
bone.parentIndex = f.readShort();
short boneSpace = f.readShort();
bone.scale = new float[3];
bone.rotation = new float[3];
bone.position = new float[3];
bone.scale[0] = f.readFloat();
bone.scale[1] = f.readFloat();
bone.scale[2] = f.readFloat();
bone.rotation[0] = f.readFloat();
bone.rotation[1] = f.readFloat();
bone.rotation[2] = f.readFloat();
bone.position[0] = f.readFloat();
bone.position[1] = f.readFloat();
bone.position[2] = f.readFloat();
// bone matrix... not really needed to be stored per say
f.skip(4 * 4 * 3);
bone.Text = f.readString(f.readInt(), -1);
f.skip(4); // Meta data
bones.bones.Add(bone);
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
model.skeleton.update();
}
}
/**
* Reading and saving --------------------
**/
public override void Read(string filename)
{
FileData d = new FileData(filename);
d.seek(0);
d.Endian = Endianness.Little;
format = d.readUShort();
unknown = d.readUShort();
flags = d.readInt();
mode = d.readInt();
bool hasNameTable = (flags & 2) > 0;
int polyCount = d.readInt();
mesh = new List <Mesh>();
descript = new List <Descriptor>();
List <List <int> > prim = new List <List <int> >();
for (int i = 0; i < polyCount; i++)
{
if (i == 0 && mode == 1)
{
Descriptor des = new Descriptor();
des.ReadDescription(d);
descript.Add(des);
}
Mesh m = new Mesh();
mesh.Add(m);
int faceCount = d.readInt();
List <int> prims = new List <int>();
prim.Add(prims);
for (int j = 0; j < faceCount; j++)
{
int nodeCount = d.readInt();
List <int> nodeList = new List <int>();
m.nodeList.Add(nodeList);
for (int k = 0; k < nodeCount; k++)
{
nodeList.Add(d.readInt()); // for a node list?
}
int primitiveCount = d.readInt();
prims.Add(primitiveCount);
if (hasNameTable)
{
int nameId = d.readInt();
}
if (mode == 0)
{
if (format == 4)
{
int[] buffer = new int[primitiveCount];
for (int k = 0; k < primitiveCount; k++)
{
buffer[k] = d.readUShort();
}
d.align(4);
List <int> buf = new List <int>();
buf.AddRange(buffer);
m.faces.Add(buf);
}
else
{
Descriptor des = new Descriptor();
des.ReadDescription(d);
descript.Add(des);
}
}
}
}
if (mode == 0)
{
//Console.WriteLine("Extra!");
}
// TODO: STRING TABLE
if (hasNameTable)
{
for (int i = 0; i < mesh.Count; i++)
{
int index = d.readByte();
nameTable.Add(d.readString());
}
}
if (format != 4)
{
d.align(32);
}
// Vertex Bank
int start = d.pos();
for (int i = 0; i < 1; i++)
{
if (mode == 0 || i == 0)
{
Descriptor des = descript[i];
if (format != 4)
{
while (d.pos() < start + des.length)
{
Vertex v = new Vertex();
vertices.Add(v);
for (int k = 0; k < des.type.Length; k++)
{
d.align(2);
switch (des.type[k])
{
case 0: //Position
v.pos.X = readType(d, des.format[k], des.scale[k]);
v.pos.Y = readType(d, des.format[k], des.scale[k]);
v.pos.Z = readType(d, des.format[k], des.scale[k]);
break;
case 1: //Normal
v.nrm.X = readType(d, des.format[k], des.scale[k]);
v.nrm.Y = readType(d, des.format[k], des.scale[k]);
v.nrm.Z = readType(d, des.format[k], des.scale[k]);
break;
case 2: //Color
v.col.X = (int)(readType(d, des.format[k], des.scale[k]));
v.col.Y = (int)(readType(d, des.format[k], des.scale[k]));
v.col.Z = (int)(readType(d, des.format[k], des.scale[k]));
v.col.W = (int)(readType(d, des.format[k], des.scale[k]));
break;
case 3: //Tex0
v.tx.Add(new Vector2(readType(d, des.format[k], des.scale[k]), readType(d, des.format[k], des.scale[k])));
break;
case 4: //Tex1
v.tx.Add(new Vector2(readType(d, des.format[k], des.scale[k]), readType(d, des.format[k], des.scale[k])));
break;
case 5: //Bone Index
v.node.Add(d.readByte());
v.node.Add(d.readByte());
break;
case 6: //Bone Weight
v.weight.Add(readType(d, des.format[k], des.scale[k]));
v.weight.Add(readType(d, des.format[k], des.scale[k]));
break;
//default:
// Console.WriteLine("WTF is this");
}
}
}
d.align(32);
}
}
for (int j = 0; j < mesh.Count; j++)
{
foreach (int l in prim[j])
{
List <int> face = new List <int>();
mesh[j].faces.Add(face);
for (int k = 0; k < l; k++)
{
face.Add(d.readUShort());
}
d.align(32);
}
}
}
PreRender();
}
public BRTI(FileData f) //Docs thanks to gdkchan!!
{
ImageKey = "texture";
SelectedImageKey = "texture";
f.skip(4);
int BRTISize1 = f.readInt();
long BRTISize2 = (f.readInt() | f.readInt() << 32);
surf = new Swizzle.Surface();
surf.tileMode = (sbyte)f.readByte();
surf.dim = (sbyte)f.readByte();
ushort Flags = (ushort)f.readShort();
surf.swizzle = (ushort)f.readShort();
surf.numMips = (ushort)f.readShort();
uint unk18 = (uint)f.readInt();
surf.format = (uint)f.readInt();
DataType = (byte)(surf.format & 0xFF);
uint unk20 = (uint)f.readInt();
surf.width = f.readInt();
surf.height = f.readInt();
surf.depth = f.readInt();
int FaceCount = f.readInt();
surf.sizeRange = f.readInt();
uint unk38 = (uint)f.readInt();
uint unk3C = (uint)f.readInt();
uint unk40 = (uint)f.readInt();
uint unk44 = (uint)f.readInt();
uint unk48 = (uint)f.readInt();
uint unk4C = (uint)f.readInt();
surf.imageSize = f.readInt();
surf.alignment = f.readInt();
int ChannelType = f.readInt();
int TextureType = f.readInt();
Text = f.readString((f.readInt() | f.readInt() << 32) + BNTX.temp + 2, -1);
long ParentOffset = f.readInt() | f.readInt() << 32;
long PtrsOffset = f.readInt() | f.readInt() << 32;
format = surf.format;
f.seek((int)PtrsOffset + BNTX.temp);
long dataOff = f.readInt() | f.readInt() << 32;
surf.data = f.getSection((int)dataOff + BNTX.temp, surf.imageSize);
//Console.WriteLine(surf.data.Length + " " + dataOff.ToString("x") + " " + surf.imageSize);
uint blk_dim = Formats.blk_dims(surf.format >> 8);
uint blkWidth = blk_dim >> 4;
uint blkHeight = blk_dim & 0xF;
uint bpp = Formats.bpps(surf.format >> 8);
// Console.WriteLine($"{Name} Height {surf.height}wdith = {surf.width}allignment = {surf.alignment}blkwidth = {blkWidth}blkheight = {blkHeight}blkdims = {blk_dim} format = {surf.format} datatype = {DataType} dataoffset = {dataOff}");
// byte[] result = surf.data;
byte[] result = Swizzle.deswizzle((uint)surf.width, (uint)surf.height, blkWidth, blkHeight, bpp, (uint)surf.tileMode, (uint)surf.alignment, surf.sizeRange, surf.data, 0);
uint width = Swizzle.DIV_ROUND_UP((uint)surf.width, blkWidth);
uint height = Swizzle.DIV_ROUND_UP((uint)surf.height, blkHeight);
result_ = new byte[width * height * bpp];
Array.Copy(result, 0, result_, 0, width * height * bpp);
texture.data = result_;
texture.width = surf.width;
texture.height = surf.height;
Width = surf.width;
Height = surf.height;
texture.mipmaps.Add(result_);
switch (surf.format >> 8)
{
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC1):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
}
else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
{
texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt1Ext;
}
else
{
throw new Exception("Unsupported data type for BC1");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC2):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
}
else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
{
texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt3Ext;
}
else
{
throw new Exception("Unsupported data type for BC2");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC3):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
texture.type = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
}
else if (DataType == (byte)Formats.BNTXImageTypes.SRGB)
{
texture.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext;
}
else
{
throw new Exception("Unsupported data type for BC3");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC4):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
texture.type = PixelInternalFormat.CompressedRedRgtc1;
/* byte[] fixBC4 = DecompressBC4(texture.data, texture.width, texture.height, false);
* texture.data = fixBC4;
* texture.type = PixelInternalFormat.Rgba;
* texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;*/
}
else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
{
texture.type = PixelInternalFormat.CompressedSignedRedRgtc1;
/* byte[] fixBC4 = DecompressBC4(texture.data, texture.width, texture.height, true);
* texture.data = fixBC4;
* texture.type = PixelInternalFormat.Rgba;
* texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;*/
}
else
{
throw new Exception("Unsupported data type for BC4");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC5):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
// byte[] fixBC5 = DecompressBC5(texture.data, texture.width, texture.height, false);
// texture.data = fixBC5;
texture.type = PixelInternalFormat.CompressedRgRgtc2;
// texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
}
else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
{
byte[] fixBC5 = DecompressBC5(texture.data, texture.width, texture.height, true);
texture.data = fixBC5;
texture.type = PixelInternalFormat.Rgba;
texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
}
else
{
Console.WriteLine("Unsupported data type for BC5");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_BC7):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM)
{
/* ProcessStartInfo startInfo = new ProcessStartInfo();
* startInfo.CreateNoWindow = false;
* startInfo.UseShellExecute = false;
* startInfo.FileName = "lib\texconv.exe";
* startInfo.WindowStyle = ProcessWindowStyle.Hidden;
* startInfo.Arguments = "-ft png -f R10G10B10A2_UNORM -y";*/
}
else if (DataType == (byte)Formats.BNTXImageTypes.SNORM)
{
}
else
{
Console.WriteLine("Unsupported data type for BC7");
}
break;
case ((uint)Formats.BNTXImageFormat.IMAGE_FORMAT_R8_G8_B8_A8):
if (DataType == (byte)Formats.BNTXImageTypes.UNORM || DataType == (byte)Formats.BNTXImageTypes.SRGB)
{
texture.type = PixelInternalFormat.Rgba;
texture.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
}
else
{
throw new Exception("Unsupported data type for R8_G8_B8_A8");
}
break;
}
texture.display = loadImage(texture);
display = texture.display;
RenderableTex.Add(texture);
}
public override void Read(string filename)
{
FileData f = new FileData(filename);
//Header
f.skip(0x4);
version = f.readInt();
frameCount = f.readInt();
if (version == 4)
{
frameDuration = 1;
}
else if (version == 5)
{
frameDuration = f.readInt();
}
else
{
throw new NotImplementedException($"Unknown light.bin version {version}");
}
int[] offsets = new int[6];
for (int i = 0; i < 6; i++)
{
offsets[i] = f.readInt();
}
//RGB properties
for (int i = 0; i < 5; i++)
{
RgbProperty temp = new RgbProperty();
temp.enabled = (offsets[i + 1] != 0);
if (temp.enabled)
{
f.seek(offsets[i + 1]);
for (int j = 0; j < frameCount; j++)
{
byte[] frame = new byte[3];
for (int k = 0; k < 3; k++)
{
frame[k] = (byte)f.readByte();
}
temp.frames.Add(frame);
}
}
rgbProperties.Add(temp);
}
//Light data
f.seek(offsets[0]);
for (int i = 0; i < frameCount; i++)
{
LightFrame temp = new LightFrame();
for (int j = 0; j < 17; j++)
{
for (int k = 0; k < 4; k++)
{
temp.lightSets[j].lights[k].enabled = f.readInt();
for (int l = 0; l < 3; l++)
{
temp.lightSets[j].lights[k].angle[l] = f.readFloat();
}
temp.lightSets[j].lights[k].colorHue = f.readFloat();
temp.lightSets[j].lights[k].colorSat = f.readFloat();
temp.lightSets[j].lights[k].colorVal = f.readFloat();
}
temp.lightSets[j].fog.unknown = (byte)f.readByte();
for (int k = 0; k < 3; k++)
{
temp.lightSets[j].fog.color[k] = (byte)f.readByte();
}
}
temp.effect.unknown = (byte)f.readByte();
for (int j = 0; j < 3; j++)
{
temp.effect.color[j] = (byte)f.readByte();
}
for (int j = 0; j < 3; j++)
{
temp.effect.position[j] = f.readFloat();
}
lightFrames.Add(temp);
}
}
public void Read(byte[] file)
{
FileData f = new FileData(file);
f.Endian = Endianness.Big;
f.seek(0);
f.seek(4); // magic check
SwitchCheck = f.readInt(); //Switch version only has padded magic
verNumD = f.readByte();
verNumC = f.readByte();
verNumB = f.readByte();
verNumA = f.readByte();
if (SwitchCheck == 0x20202020)
{
//Console.WriteLine("Version = " + verNumA + "." + verNumB + "." + verNumC + "." + verNumD);
if (f.readShort() == 0xFEFF)
{
f.Endian = Endianness.Big;
}
else
{
f.Endian = Endianness.Little;
}
f.skip(2); //Size Headeer
f.skip(4); //File Name Direct
int fileAlignment = f.readInt();
int RelocationTableOffset = f.readInt();
int BfresSize = f.readInt();
string name = f.readString(readOffset(f) + 2, -1);
f.skip(4); // Padding
long FMDLOffset = f.readInt64();
long FMDLDict = f.readInt64();
long FSKAOffset = f.readInt64();
long FSKADict = f.readInt64();
long FMAAOffset = f.readInt64();
long FMAADict = f.readInt64();
long FVISOffset = f.readInt64();
long FVISDict = f.readInt64();
long FSHUOffset = f.readInt64();
long FSHUDict = f.readInt64();
long FSCNOffset = f.readInt64();
long FSCNDict = f.readInt64();
long BuffMemPool = f.readInt64();
long BuffMemPoolInfo = f.readInt64();
long EMBOffset = f.readInt64();
long EMBDict = f.readInt64();
f.skip(8); // Padding
long StringTableOffset = f.readInt64();
int unk11 = f.readInt();
int FMDLCount = f.readShort();
/*FSKACount =*/ f.readShort();
int FMAACount = f.readShort();
int FVISCount = f.readShort();
int FSHUCount = f.readShort();
int FSCNCount = f.readShort();
int EMBCount = f.readShort();
f.skip(12); // Padding
// //Console.WriteLine($"FMDLOffset {FMDLOffset} FMDLCount {FMDLCount} FMDLDict {FMDLDict} FSKAOffset {FSKAOffset} FSKADict {FSKADict}");
// //Console.WriteLine($"FMAAOffset {FMAAOffset} FMAADict {FMAADict} FVISOffset {FVISOffset} FSHUOffset {FSKAOffset} FSKADict {FSHUDict}");
//FMDLs -Models-
for (int i = 0; i < EMBCount; i++)
{
f.seek((int)EMBOffset + (i * 16));
int DataOffset = f.readInt();
f.seek(DataOffset);
string EmMagic = f.readString(f.pos(), 4);
if (EmMagic.Equals("BNTX")) //Textures
{
f.skip(24);
int size = f.readInt();
f.seek(DataOffset);
BinaryTexture t = new BinaryTexture(f.GetStream(size));
textures.Add(t.Name, t);
}
}
f.seek((int)FMDLOffset);
for (int i = 0; i < FMDLCount; i++)
{
// //Console.WriteLine("Reading FMDL....");
FMDL_Model model = new FMDL_Model();
//FMDL modelTest = new FMDL();
//modelTest.Read(f);
f.skip(16);
FMDLheader fmdl_info = new FMDLheader
{
name = f.readString(f.readInt() + 2, -1),
padding = f.readInt(),
eofString = f.readInt64(),
fsklOff = f.readInt64(),
fvtxArrOff = f.readInt64(),
fshpOffset = f.readInt64(),
fshpIndx = f.readInt64(),
fmatOffset = f.readInt64(),
fmatIndx = f.readInt64(),
UserDataOffset = f.readInt64(),
padding1 = f.readInt64(),
padding2 = f.readInt64(),
fvtxCount = f.readShort(),
fshpCount = f.readShort(),
fmatCount = f.readShort(),
paramCount = f.readShort(),
VertCount = f.readInt(),
unk2 = f.readInt(),
};
int NextFMDL = f.pos();
model.name = fmdl_info.name;
//Models.Nodes.Add(fmdl_info.name);
// //Console.WriteLine($" Name {fmdl_info.name} eofString {fmdl_info.eofString} fsklOff {fmdl_info.fsklOff}");
// //Console.WriteLine(fmdl_info.fvtxCount);
List <FVTXH> FVTXArr = new List <FVTXH>();
f.seek((int)fmdl_info.fvtxArrOff);
for (int vtx = 0; vtx < fmdl_info.fvtxCount; vtx++)
{
// //Console.WriteLine("Reading FVTX....");
f.skip(16);
FVTXArr.Add(new FVTXH
{
attArrOff = f.readInt64(),
attIndxOff = f.readInt64(),
unk1 = f.readInt64(),
unk2 = f.readInt64(),
unk3 = f.readInt64(),
buffSizeOff = f.readInt64(),
buffStrideSizeOff = f.readInt64(),
buffArrOff = f.readInt64(),
buffOff = f.readInt(),
attCount = f.readByte(),
buffCount = f.readByte(),
sectIndx = f.readShort(),
vertCount = f.readInt(),
SkinWeightInfluence = f.readInt()
});
// //Console.WriteLine($"attCount {FVTXArr[vtx].attCount}");
}
f.seek((int)fmdl_info.fmatOffset);
List <FMATH> FMATheaders = new List <FMATH>();
for (int mat = 0; mat < fmdl_info.fmatCount; mat++)
{
// //Console.WriteLine("Reading FMAT....");
f.skip(16);
FMATH fmat_info = new FMATH
{
name = f.readString((int)f.readInt64() + 2, -1),
renderInfoOff = f.readInt64(),
renderInfoIndx = f.readInt64(),
shaderAssignOff = f.readInt64(),
u1 = f.readInt64(),
texSelOff = f.readInt64(),
u2 = f.readInt64(),
texAttSelOff = f.readInt64(),
texAttIndxOff = f.readInt64(),
matParamArrOff = f.readInt64(),
matParamIndxOff = f.readInt64(),
matParamOff = f.readInt64(),
userDataOff = f.readInt64(),
userDataIndxOff = f.readInt64(),
volatileFlagOffset = f.readInt64(),
u3 = f.readInt64(),
samplerSlotOff = f.readInt64(),
textureSlotOff = f.readInt64(),
flags = f.readInt(), //This toggles material visabilty
sectIndx = f.readShort(),
rendParamCount = f.readShort(),
texSelCount = f.readByte(),
texAttSelCount = f.readByte(),
matParamCount = f.readShort(),
u4 = f.readShort(),
matParamSize = f.readShort(),
rawParamDataSize = f.readShort(),
userDataCount = f.readShort(),
padding = f.readInt(),
};
string FMATNameOffset = fmat_info.name;
// //Console.WriteLine($"{FMATNameOffset} {fmat_info.texSelCount} ");
FMATheaders.Add(fmat_info);
}
f.seek((int)fmdl_info.fsklOff + 16);
// //Console.WriteLine("Reading FSKL....");
FSKLH fskl_info = new FSKLH
{
boneIndxOff = f.readInt64(),
boneArrOff = f.readInt64(),
invIndxArrOff = f.readInt64(),
invMatrArrOff = f.readInt64(),
padding1 = f.readInt64(),
fsklType = f.readInt(), //flags
boneArrCount = f.readShort(),
invIndxArrCount = f.readShort(),
exIndxCount = f.readShort(),
u1 = f.readInt(),
};
f.seek((int)fmdl_info.fsklOff + 16);
FSKLH fskl_infov8 = new FSKLH
{
boneIndxOff = f.readInt64(),
boneArrOff = f.readInt64(),
invIndxArrOff = f.readInt64(),
invMatrArrOff = f.readInt64(),
padding1 = f.readInt64(),
padding2 = f.readInt64(),
padding3 = f.readInt64(),
fsklType = f.readInt(), //flags
boneArrCount = f.readShort(),
invIndxArrCount = f.readShort(),
exIndxCount = f.readShort(),
u1 = f.readInt(),
};
// //Console.WriteLine($"Bone Count {fskl_info.boneArrCount}");
//FSKL and many other sections will be revised and cleaner later
if (verNumB == 8)
{
model.Node_Array = new int[fskl_infov8.invIndxArrCount + fskl_infov8.exIndxCount];
f.seek((int)fskl_infov8.invIndxArrOff);
for (int nodes = 0; nodes < fskl_infov8.invIndxArrCount + fskl_infov8.exIndxCount; nodes++)
{
model.Node_Array[nodes] = (f.readShort());
}
}
else
{
model.Node_Array = new int[fskl_info.invIndxArrCount + fskl_info.exIndxCount];
f.seek((int)fskl_info.invIndxArrOff);
for (int nodes = 0; nodes < fskl_info.invIndxArrCount + fskl_info.exIndxCount; nodes++)
{
model.Node_Array[nodes] = (f.readShort());
}
}
List <FSHPH> FSHPArr = new List <FSHPH>();
// //Console.WriteLine("Reading FSHP....");
f.seek((int)fmdl_info.fshpOffset);
for (int shp = 0; shp < fmdl_info.fshpCount; shp++)
{
f.skip(16);
FSHPArr.Add(new FSHPH
{
polyNameOff = f.readInt(),
u1 = f.readInt(),
fvtxOff = f.readInt64(),
lodMdlOff = f.readInt64(),
fsklIndxArrOff = f.readInt64(),
u3 = f.readInt64(),
u4 = f.readInt64(),
boundingBoxOff = f.readInt64(),
radiusOff = f.readInt64(),
padding = f.readInt64(),
flags = f.readInt(),
sectIndx = f.readShort(),
fmatIndx = f.readShort(),
fsklIndx = f.readShort(),
fvtxIndx = f.readShort(),
fsklIndxArrCount = f.readShort(),
matrFlag = f.readByte(),
lodMdlCount = f.readByte(),
visGrpCount = f.readInt(),
visGrpIndxOff = f.readShort(),
visGrpNodeOff = f.readShort(),
});
}
// //Console.WriteLine("Reading Bones....");
// //Console.WriteLine("Reading FSHP Array....");
//MeshTime!!
for (int m = 0; m < FSHPArr.Count; m++)
{
Mesh poly = new Mesh();
poly.name = f.readString(FSHPArr[m].polyNameOff + 2, -1);
// //Console.WriteLine("Polygon = " + poly.name);
List <attdata> AttrArr = new List <attdata>();
f.seek((int)FVTXArr[FSHPArr[m].fvtxIndx].attArrOff);
for (int att = 0; att < FVTXArr[FSHPArr[m].fvtxIndx].attCount; att++)
{
string AttType = f.readString(f.readInt() + 2, -1);
f.skip(4); //padding
f.Endian = Endianness.Big;
int vertType = f.readShort();
f.skip(2);
f.Endian = Endianness.Little;
int buffOff = f.readShort();
int buffIndx = f.readShort();
// //Console.WriteLine($"{AttType} Type = {vertType} Offset = {buffOff} Index = {buffIndx} ");
AttrArr.Add(new attdata {
attName = AttType, buffIndx = buffIndx, buffOff = buffOff, vertType = vertType
});
}
//Get RLT real quick for buffer offset
f.seek(0x18);
int RTLOffset = f.readInt();
f.seek(RTLOffset);
f.skip(0x030);
int DataStart = f.readInt();
// //Console.WriteLine($"RLT {DataStart}");
List <buffData> BuffArr = new List <buffData>();
f.seek((int)FVTXArr[FSHPArr[m].fvtxIndx].buffArrOff);
for (int buff = 0; buff < FVTXArr[FSHPArr[m].fvtxIndx].buffCount; buff++)
{
buffData data = new buffData();
f.seek((int)FVTXArr[FSHPArr[m].fvtxIndx].buffSizeOff + ((buff) * 0x10));
data.buffSize = f.readInt();
f.seek((int)FVTXArr[FSHPArr[m].fvtxIndx].buffStrideSizeOff + ((buff) * 0x10));
data.strideSize = f.readInt();
//So these work by grabbing the RLT offset first and then adding the buffer offset. Then they keep adding each other by their buffer sizes
if (buff == 0)
{
data.DataOffset = (DataStart + FVTXArr[FSHPArr[m].fvtxIndx].buffOff);
}
if (buff > 0)
{
data.DataOffset = BuffArr[buff - 1].DataOffset + BuffArr[buff - 1].buffSize;
}
if (data.DataOffset % 8 != 0)
{
data.DataOffset = data.DataOffset + (8 - (data.DataOffset % 8));
}
BuffArr.Add(data);
// //Console.WriteLine("Data Offset = " + data.DataOffset + " Vertex Buffer Size =" + data.buffSize + " Index = " + buff + " vertexStrideSize size =" + data.strideSize);
}
for (int v = 0; v < FVTXArr[FSHPArr[m].fvtxIndx].vertCount; v++)
{
Vertex vert = new Vertex();
for (int attr = 0; attr < AttrArr.Count; attr++)
{
f.seek(((BuffArr[AttrArr[attr].buffIndx].DataOffset) + (AttrArr[attr].buffOff) + (BuffArr[AttrArr[attr].buffIndx].strideSize * v)));
switch (AttrArr[attr].attName)
{
case "_p0":
if (AttrArr[attr].vertType == 1301)
{
vert.pos = new Vector3 {
X = f.readHalfFloat(), Y = f.readHalfFloat(), Z = f.readHalfFloat()
}
}
;
if (AttrArr[attr].vertType == 1304)
{
vert.pos = new Vector3 {
X = f.readFloat(), Y = f.readFloat(), Z = f.readFloat()
}
}
;
break;
case "_c0":
if (AttrArr[attr].vertType == 1301)
{
vert.col = new Vector4(f.readHalfFloat(), f.readHalfFloat(), f.readHalfFloat(), f.readHalfFloat());
}
if (AttrArr[attr].vertType == 2067)
{
vert.col = new Vector4 {
X = f.readFloat(), Y = f.readFloat(), Z = f.readFloat(), W = f.readFloat()
}
}
;
if (AttrArr[attr].vertType == 267)
{
vert.col = new Vector4(f.readByte() / 255f, f.readByte() / 255f, f.readByte() / 255f, f.readByte() / 255f);
}
break;
case "_n0":
if (AttrArr[attr].vertType == 526)
{
int normVal = (int)f.readInt();
//Thanks RayKoopa!
vert.nrm = new Vector3 {
X = sign10Bit((normVal) & 0x3FF) / (float)511, Y = sign10Bit((normVal >> 10) & 0x3FF) / (float)511, Z = sign10Bit((normVal >> 20) & 0x3FF) / (float)511
};
}
break;
case "_u0":
case "color":
case "_t0":
case "_b0":
case "_u1":
case "_u2":
case "_u3":
if (AttrArr[attr].vertType == 265 || AttrArr[attr].vertType == 521)
{
vert.tx.Add(new Vector2 {
X = ((float)f.readByte()) / 255, Y = ((float)f.readByte()) / 255
});
}
if (AttrArr[attr].vertType == 274)
{
vert.tx.Add(new Vector2 {
X = ((float)f.readShort()) / 65535, Y = ((float)f.readShort()) / 65535
});
}
if (AttrArr[attr].vertType == 530)
{
vert.tx.Add(new Vector2 {
X = ((float)f.readShort()) / 32767, Y = ((float)f.readShort()) / 32767
});
}
if (AttrArr[attr].vertType == 1298)
{
vert.tx.Add(new Vector2 {
X = f.readHalfFloat(), Y = f.readHalfFloat()
});
}
if (AttrArr[attr].vertType == 1303)
{
vert.tx.Add(new Vector2 {
X = f.readFloat(), Y = f.readFloat()
});
}
break;
case "_i0":
if (AttrArr[attr].vertType == 770)
{
vert.node.Add(f.readByte());
vert.weight.Add((float)1.0);
}
if (AttrArr[attr].vertType == 777)
{
vert.node.Add(f.readByte());
vert.node.Add(f.readByte());
}
if (AttrArr[attr].vertType == 779)
{
vert.node.Add(f.readByte());
vert.node.Add(f.readByte());
vert.node.Add(f.readByte());
vert.node.Add(f.readByte());
}
if (AttrArr[attr].vertType == 523)
{
vert.node.Add(f.readByte());
vert.node.Add(f.readByte());
vert.node.Add(f.readByte());
vert.node.Add(f.readByte());
}
break;
case "_w0":
if (AttrArr[attr].vertType == 258)
{
vert.weight.Add((f.readByte()) / (float)255);
}
if (AttrArr[attr].vertType == 265)
{
vert.weight.Add((f.readByte()) / (float)255);
vert.weight.Add((f.readByte()) / (float)255);
}
if (AttrArr[attr].vertType == 267)
{
vert.weight.Add((f.readByte()) / (float)255);
vert.weight.Add((f.readByte()) / (float)255);
vert.weight.Add((f.readByte()) / (float)255);
vert.weight.Add((f.readByte()) / (float)255);
}
if (AttrArr[attr].vertType == 274)
{
vert.weight.Add((f.readShort()) / (float)255);
vert.weight.Add((f.readShort()) / (float)255);
}
break;
default:
// //Console.WriteLine(AttrArr[attr].attName + " Unknown type " + AttrArr[attr].vertType.ToString("x") + " 0x");
break;
}
}
poly.vertices.Add(vert);
}
int LoadLOD = FSHPArr[m].lodMdlCount - 1;
f.seek((int)FSHPArr[m].lodMdlOff);
for (int lod = 0; lod < FSHPArr[m].lodMdlCount; lod++)
{
long SubMeshOff = f.readInt64();
long unk1 = f.readInt64();
long unk2 = f.readInt64();
long indxBuffOff = f.readInt64();
int FaceBuffer = f.readInt();
int PrimativefaceType = f.readInt();
int faceType = f.readInt();
int FaceCount = f.readInt();
int elmSkip = f.readInt();
int subMeshCount = f.readInt();
int temp = f.pos();
f.seek(FaceBuffer + DataStart);
if (faceType == 1)
{
FaceCount = FaceCount / 3;
}
if (faceType == 2)
{
FaceCount = FaceCount / 6;
}
if (lod == LoadLOD)
{
for (int face = 0; face < FaceCount; face++)
{
if (faceType == 1)
{
poly.faces.Add(new List <int> {
elmSkip + f.readShort(), elmSkip + f.readShort(), elmSkip + f.readShort()
});
}
else if (faceType == 2)
{
poly.faces.Add(new List <int> {
elmSkip + f.readInt(), elmSkip + f.readInt(), elmSkip + f.readInt()
});
}
else
{
Console.Write("UnkFaceFormat");
}
}
}
f.seek(temp);
}
f.seek((int)FMATheaders[FSHPArr[m].fmatIndx].texSelOff);
List <string> MatTexList = new List <string>();
for (int tex = 0; FMATheaders[FSHPArr[m].fmatIndx].texAttSelCount > tex; tex++)
{
string TextureName = f.readString((int)f.readInt64() + 2, -1).ToLower();
MatTexList.Add(TextureName);
}
if (MatTexList.Count > 0)
{
poly.texNames.Add(MatTexList[0]);
}
//Console.WriteLine(String.Join(",",MatTexList));
model.poly.Add(poly);
}
models.Add(model);
f.seek(NextFMDL);
}
}
}
private byte[] Decrypt(FileData d)
{
int[] filedata = null;
filedata = new int[d.size() / 4];
int size = (int)d.size();
int words = size >> 2;
int xorval = 0;
d.seek(0x1C);
d.Endian = Endianness.Big;
int SEED = d.readInt();
RandomXS _rand = new RandomXS(SEED);
d.Endian = Endianness.Big;
d.seek(0);
if (size % 8 == 0)
{
goto Dword_loop;
}
else if (size == 0)
{
return(null);
}
else if (size / 8 <= 0)
{
goto BYTE_loop;
}
else
{
;//goto default_loop
}
#region DWORD Loop
Dword_loop:
if (words == 0)
{
goto loops_end;
}
else if (words / 8 <= 0)
{
goto Word_Loop;
}
else
{
for (int i = 0; i < (words >> 3); i++)
{
for (int x = 0; x < 8; x++)
{
var randInt = _rand.GetInt();
var XOR = d.readInt() ^ randInt;
var val = XOR ^ xorval;
xorval = (randInt << 13) & unchecked ((int)0x80000000);
filedata[x + (i * 8)] = val.Reverse();
}
}
}
#endregion
#region Word Loop
Word_Loop:
if ((words & 7) <= 0)
{
goto loops_end;
}
int offset = (size >> 2 >> 3 << 3 << 2);
d.seek(offset);
for (int i = 0; i < (words & 7); i++)
{
var randInt = _rand.GetInt();
var XOR = d.readInt() ^ randInt;
var val = XOR ^ xorval;
xorval = (randInt << 13) & unchecked ((int)0x80000000);
filedata[offset / 4 + i] = val.Reverse();
}
goto loops_end;
#endregion
#region BYTE Loop
BYTE_loop:
if ((size & 7) == 0)
{
goto func_end;
}
d.seek(4);
for (int i = 4; i < (size & 7); i++)
{
byte[] data = BitConverter.GetBytes(filedata[i.RoundDown(4)]);
var b = d.readByte();
var shifted = (b >> 3) | (b << 32 - 3);
var val = b ^ shifted;
data[i] = (byte)val;
}
#endregion
loops_end:
filedata[7] = SEED.Reverse();
func_end:
byte[] result = new byte[filedata.Length * sizeof(int)];
Buffer.BlockCopy(filedata, 0, result, 0, result.Length);
return(result);
}
public override void Read(string filename)
{
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(4);
int backwardCompatibility = f.readByte();
int forwardCompatibility = f.readByte();
int version = f.readShort();
int mainHeaderOffset = f.readInt();
int stringTableOffset = f.readInt();
int gpuCommandsOffset = f.readInt();
int dataOffset = f.readInt();
int dataExtendedOffset = 0;
int dataExtendedLength = 0;
if (backwardCompatibility > 0x20)
{
dataExtendedOffset = f.readInt();
}
int relocationTableOffset = f.readInt();
int mainHeaderLength = f.readInt();
int stringTableLength = f.readInt();
int gpuCommandsLength = f.readInt();
int dataLength = f.readInt();
if (backwardCompatibility > 0x20)
{
dataExtendedLength = f.readInt();
}
int relocationTableLength = f.readInt();
int uninitializedDataSectionLength = f.readInt();
int uninitializedDescriptionSectionLength = f.readInt();
if (backwardCompatibility > 7)
{
int flags = f.readShort();
int addressCount = f.readShort();
}
// Relocation table
for (int i = 0; i < relocationTableLength; i += 4)
{
f.seek(relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + mainHeaderOffset);
f.writeInt((off * 4) + mainHeaderOffset, f.readInt() + mainHeaderOffset);
break;
case 1:
f.seek(off + mainHeaderOffset);
f.writeInt((off) + mainHeaderOffset, f.readInt() + stringTableOffset);
break;
case 2:
f.seek((off * 4) + mainHeaderOffset);
f.writeInt((off * 4) + mainHeaderOffset, f.readInt() + gpuCommandsOffset);
break;
case 0xc:
f.seek((off * 4) + mainHeaderOffset);
f.writeInt((off * 4) + mainHeaderOffset, f.readInt() + dataOffset);
break;
}
f.seek((off * 4) + gpuCommandsOffset);
if (backwardCompatibility < 6)
{
switch (flag)
{
case 0x23: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Texture
case 0x25: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Vertex
//case 0x26: f.writeInt((off * 4) + int gpuCommandsOffset, ((f.readInt() + int dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x27: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (backwardCompatibility < 8)
{
switch (flag)
{
case 0x24: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Vertex
//case 0x27: writer.Write(((peek(input) + int dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x28: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (backwardCompatibility < 0x21)
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Texture
case 0x27: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Vertex
//case 0x28: writer.Write(((peek(input) + int dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x29: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataOffset); break; //Vertex relative to Data Offset
//case 0x27: writer.Write(((peek(input) + int dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
case 0x28: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
case 0x2b: f.writeInt((off * 4) + gpuCommandsOffset, f.readInt() + dataExtendedOffset); break; //Vertex relative to Data Extended Offset
//case 0x2c: writer.Write(((peek(input) + int dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
case 0x2d: f.writeInt((off * 4) + gpuCommandsOffset, (f.readInt() + dataExtendedOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Extended Offset
}
}
}
//File.WriteAllBytes(filename + "_offset", f.getSection(0, f.size()));
f.seek(mainHeaderOffset);
int modelsPointerTableOffset = f.readInt();
int modelsPointerTableEntries = f.readInt();
int modelsNameOffset = f.readInt();
int materialsPointerTableOffset = f.readInt();
int materialsPointerTableEntries = f.readInt();
int materialsNameOffset = f.readInt();
int shadersPointerTableOffset = f.readInt();
int shadersPointerTableEntries = f.readInt();
int shadersNameOffset = f.readInt();
int texturesPointerTableOffset = f.readInt();
int texturesPointerTableEntries = f.readInt();
int texturesNameOffset = f.readInt();
int materialsLUTPointerTableOffset = f.readInt();
int materialsLUTPointerTableEntries = f.readInt();
int materialsLUTNameOffset = f.readInt();
int lightsPointerTableOffset = f.readInt();
int lightsPointerTableEntries = f.readInt();
int lightsNameOffset = f.readInt();
int camerasPointerTableOffset = f.readInt();
int camerasPointerTableEntries = f.readInt();
int camerasNameOffset = f.readInt();
int fogsPointerTableOffset = f.readInt();
int fogsPointerTableEntries = f.readInt();
int fogsNameOffset = f.readInt();
int skeletalAnimationsPointerTableOffset = f.readInt();
int skeletalAnimationsPointerTableEntries = f.readInt();
int skeletalAnimationsNameOffset = f.readInt();
int materialAnimationsPointerTableOffset = f.readInt();
int materialAnimationsPointerTableEntries = f.readInt();
int materialAnimationsNameOffset = f.readInt();
int visibilityAnimationsPointerTableOffset = f.readInt();
int visibilityAnimationsPointerTableEntries = f.readInt();
int visibilityAnimationsNameOffset = f.readInt();
int lightAnimationsPointerTableOffset = f.readInt();
int lightAnimationsPointerTableEntries = f.readInt();
int lightAnimationsNameOffset = f.readInt();
int cameraAnimationsPointerTableOffset = f.readInt();
int cameraAnimationsPointerTableEntries = f.readInt();
int cameraAnimationsNameOffset = f.readInt();
int fogAnimationsPointerTableOffset = f.readInt();
int fogAnimationsPointerTableEntries = f.readInt();
int fogAnimationsNameOffset = f.readInt();
int scenePointerTableOffset = f.readInt();
int scenePointerTableEntries = f.readInt();
int sceneNameOffset = f.readInt();
Console.WriteLine(modelsPointerTableEntries > 0 ? "Has Models" : "");
Console.WriteLine(shadersPointerTableEntries > 0 ? "Has Shaders" : "");
Console.WriteLine(texturesPointerTableEntries > 0 ? "Has Textures" : "");
Console.WriteLine(materialsPointerTableEntries > 0 ? "Has Materials" : "");
Console.WriteLine(materialsLUTPointerTableEntries > 0 ? "Has Material LUT" : "");
Console.WriteLine(materialAnimationsPointerTableEntries > 0 ? "Has Material Animation" : "");
Console.WriteLine(lightsPointerTableEntries > 0 ? "Has Lights" : "");
Console.WriteLine(lightAnimationsPointerTableEntries > 0 ? "Has LightAnimations" : "");
Console.WriteLine(camerasPointerTableEntries > 0 ? "Has Camera" : "");
Console.WriteLine(cameraAnimationsPointerTableEntries > 0 ? "Has CameraAnimation" : "");
Console.WriteLine(fogsPointerTableEntries > 0 ? "Has Fog" : "");
Console.WriteLine(fogAnimationsPointerTableEntries > 0 ? "Has FogAnimation" : "");
Console.WriteLine(skeletalAnimationsPointerTableEntries > 0 ? "Has Skeletal Animations" : "");
Console.WriteLine(visibilityAnimationsPointerTableEntries > 0 ? "Has Visibility" : "");
Console.WriteLine(scenePointerTableEntries > 0 ? "Has Scene" : "");
// Textures
for (int index = 0; index < texturesPointerTableEntries; index++)
{
f.seek(texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset);
// one for each mip I assume
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
int textureCommandsOffset2 = f.readInt();
int textureCommandsWordCount2 = f.readInt();
int textureCommandsOffset3 = f.readInt();
int textureCommandsWordCount3 = f.readInt();
int unk = f.readInt();
BCH_Texture tex = new BCH_Texture();
tex.Text = f.readString(f.readInt(), -1);
Textures.Nodes.Add(tex);
f.seek(textureCommandsOffset);
tex.ReadParameters(f, textureCommandsWordCount);
}
//Models
for (int index = 0; index < modelsPointerTableEntries; index++)
{
f.seek(modelsPointerTableOffset + (index * 4));
f.seek(f.readInt());
BCH_Model model = new BCH_Model();
Models.Nodes.Add(model);
model.flags = f.readByte();
model.skeletonScaleType = f.readByte();
model.silhouetteMaterialEntries = f.readShort();
model.worldTransform = new OpenTK.Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, 0, 0, 0, 1);
int materialsTableOffset = f.readInt();
int materialsTableEntries = f.readInt();
int materialNameOffset = f.readInt();
int verticesTableOffset = f.readInt();
int verticesTableEntries = f.readInt();
f.skip(0x28);
int skeletonOffset = f.readInt();
int skeletonEntries = f.readInt();
int skeletonNameOffset = f.readInt();
int objectsNodeVisibilityOffset = f.readInt();
int objectsNodeCount = f.readInt();
model.Text = f.readString(f.readInt(), -1);
int objectsNodeNameEntries = f.readInt();
int objectsNodeNameOffset = f.readInt();
f.readInt(); //0x0
int metaDataPointerOffset = f.readInt();
f.seek(objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[objectsNodeNameEntries];
f.seek(objectsNodeNameOffset);
int rootReferenceBit = f.readInt();
int rootLeftNode = f.readShort();
int rootRightNode = f.readShort();
int rootNameOffset = f.readInt();
//Console.WriteLine(rootReferenceBit.ToString("x") + " " + f.readString(rootNameOffset, -1) + " " + rootLeftNode + " " + rootRightNode);
// Object name tree Radix Tree
for (int i = 0; i < objectsNodeNameEntries; i++)
{
int referenceBit = f.readInt();
short leftNode = (short)f.readShort();
short rightNode = (short)f.readShort();
objectName[i] = f.readString(f.readInt(), -1);
Console.WriteLine((referenceBit >> 3) + " " + (referenceBit & 0x7) + " " + objectName[i] + " " + leftNode + " " + rightNode);
}
//TODO: Metadata, boundingbox, normal mesh, materials
f.seek(verticesTableOffset);
Dictionary <int, BCH_Mesh> MeshIndex = new Dictionary <int, BCH_Mesh>();
int nim = 0;
for (int i = 0; i < verticesTableEntries; i++)
{
BCH_Mesh Mesh = new BCH_Mesh();
Mesh.MaterialIndex = f.readShort();
int mflags = f.readShort();
int meshId = f.readShort();
if (!MeshIndex.ContainsKey(meshId))
{
MeshIndex.Add(meshId, Mesh);
Mesh.Text = nim < objectName.Length ? objectName[nim++] : i + "";
model.Nodes.Add(Mesh);
}
else
{
BCH_Mesh m = MeshIndex[meshId];
Mesh.Text = m.Text;
model.Nodes.Insert(model.Nodes.IndexOf(m) - 1, Mesh);
}
// node visibility TODO: finish...
Mesh.Checked = ((nodeVisibility & (1 << i)) > 0);
Mesh.renderPriority = f.readShort();
int vshAttBufferCommandOffset = f.readInt();
int vshAttBufferCommandCount = f.readInt();
int faceOffset = f.readInt();
int faceCount = f.readInt();
int vshAttBufferCommandOffsetEx = f.readInt();
int vshAttBufferCommandCountEx = f.readInt();
Vector3 Center = new Vector3(f.readFloat(), f.readFloat(), f.readFloat());
int flagoffset = f.readInt(); // flagsOffset
f.skip(4); // 0?
int boundingBoxOffset = f.readInt();
}
//Materials
Console.WriteLine(materialsTableOffset.ToString("x") + " " + materialsPointerTableOffset.ToString("x"));
for (int i = 0; i < materialsTableEntries; i++)
{
f.seek(materialsTableOffset + (i * 0x2c));
int paramOffset = f.readInt();
f.skip(12); // other offsets
int texCommandOffset = f.readInt();
int texCommandCount = f.readInt();
int mapperOffset = f.readInt();
BCH_Material mat = new BCH_Material();
Materials.Nodes.Add(mat);
mat.Text = f.readString(f.readInt(), -1);
Console.WriteLine(mat.Text);
//Console.WriteLine(f.readString(f.readInt(), -1));
//Console.WriteLine(f.readString(f.readInt(), -1));
//Console.WriteLine(f.readString(f.readInt(), -1));
// TODO: Parameters
}
//Skeleton
f.seek(skeletonOffset);
for (int bindex = 0; bindex < skeletonEntries; bindex++)
{
Bone bone = new Bone(model.skeleton);
int boneFlags = f.readInt();
bone.parentIndex = (short)f.readShort();
short boneSpace = (short)f.readShort();
bone.scale = new float[3];
bone.rotation = new float[3];
bone.position = new float[3];
bone.scale[0] = f.readFloat();
bone.scale[1] = f.readFloat();
bone.scale[2] = f.readFloat();
bone.rotation[0] = f.readFloat();
bone.rotation[1] = f.readFloat();
bone.rotation[2] = f.readFloat();
bone.position[0] = f.readFloat();
bone.position[1] = f.readFloat();
bone.position[2] = f.readFloat();
// bone matrix... not really needed to be stored per say
f.skip(4 * 4 * 3);
bone.Text = f.readString(f.readInt(), -1);
int metaDataPointerOffset2 = f.readInt();
if (metaDataPointerOffset2 != 0)
{
int position = f.pos();
f.seek(metaDataPointerOffset2);
//bone.userData = getMetaData(input);
f.seek(position);
}
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
model.skeleton.update();
}
}
public override void Read(string filename)
{
bchHeader header = new bchHeader();
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(4);
header.backwardCompatibility = f.readByte();
header.forwardCompatibility = f.readByte();
header.version = f.readShort();
header.mainHeaderOffset = f.readInt();
header.stringTableOffset = f.readInt();
header.gpuCommandsOffset = f.readInt();
header.dataOffset = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedOffset = f.readInt();
}
header.relocationTableOffset = f.readInt();
header.mainHeaderLength = f.readInt();
header.stringTableLength = f.readInt();
header.gpuCommandsLength = f.readInt();
header.dataLength = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedLength = f.readInt();
}
header.relocationTableLength = f.readInt();
header.uninitializedDataSectionLength = f.readInt();
header.uninitializedDescriptionSectionLength = f.readInt();
if (header.backwardCompatibility > 7)
{
header.flags = f.readShort();
header.addressCount = f.readShort();
}
// Relocation table
for (int i = 0; i < header.relocationTableLength; i += 4)
{
f.seek(header.relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
break;
case 1:
f.seek(off + header.mainHeaderOffset);
f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
break;
case 2:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
break;
case 0xc:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
break;
}
f.seek((off * 4) + header.gpuCommandsOffset);
if (header.backwardCompatibility < 6)
{
switch (flag)
{
case 0x23: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, ((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (header.backwardCompatibility < 8)
{
switch (flag)
{
case 0x24: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else if (header.backwardCompatibility < 0x21)
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex
//case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
case 0x29: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
}
}
else
{
switch (flag)
{
case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Texture
case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break; //Vertex relative to Data Offset
//case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
case 0x2b: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataExtendedOffset); break; //Vertex relative to Data Extended Offset
//case 0x2c: writer.Write(((peek(input) + header.dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
case 0x2d: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataExtendedOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Extended Offset
}
}
}
// Content Header
f.seek(header.mainHeaderOffset);
bchContentHeader content = new bchContentHeader();
{
content.modelsPointerTableOffset = f.readInt();
content.modelsPointerTableEntries = f.readInt();
content.modelsNameOffset = f.readInt();
content.materialsPointerTableOffset = f.readInt();
content.materialsPointerTableEntries = f.readInt();
content.materialsNameOffset = f.readInt();
content.shadersPointerTableOffset = f.readInt();
content.shadersPointerTableEntries = f.readInt();
content.shadersNameOffset = f.readInt();
content.texturesPointerTableOffset = f.readInt();
content.texturesPointerTableEntries = f.readInt();
content.texturesNameOffset = f.readInt();
content.materialsLUTPointerTableOffset = f.readInt();
content.materialsLUTPointerTableEntries = f.readInt();
content.materialsLUTNameOffset = f.readInt();
content.lightsPointerTableOffset = f.readInt();
content.lightsPointerTableEntries = f.readInt();
content.lightsNameOffset = f.readInt();
content.camerasPointerTableOffset = f.readInt();
content.camerasPointerTableEntries = f.readInt();
content.camerasNameOffset = f.readInt();
content.fogsPointerTableOffset = f.readInt();
content.fogsPointerTableEntries = f.readInt();
content.fogsNameOffset = f.readInt();
content.skeletalAnimationsPointerTableOffset = f.readInt();
content.skeletalAnimationsPointerTableEntries = f.readInt();
content.skeletalAnimationsNameOffset = f.readInt();
content.materialAnimationsPointerTableOffset = f.readInt();
content.materialAnimationsPointerTableEntries = f.readInt();
content.materialAnimationsNameOffset = f.readInt();
content.visibilityAnimationsPointerTableOffset = f.readInt();
content.visibilityAnimationsPointerTableEntries = f.readInt();
content.visibilityAnimationsNameOffset = f.readInt();
content.lightAnimationsPointerTableOffset = f.readInt();
content.lightAnimationsPointerTableEntries = f.readInt();
content.lightAnimationsNameOffset = f.readInt();
content.cameraAnimationsPointerTableOffset = f.readInt();
content.cameraAnimationsPointerTableEntries = f.readInt();
content.cameraAnimationsNameOffset = f.readInt();
content.fogAnimationsPointerTableOffset = f.readInt();
content.fogAnimationsPointerTableEntries = f.readInt();
content.fogAnimationsNameOffset = f.readInt();
content.scenePointerTableOffset = f.readInt();
content.scenePointerTableEntries = f.readInt();
content.sceneNameOffset = f.readInt();
}
//Shaders (unused for now, until someone wants to add them)
for (int index = 0; index < content.shadersPointerTableEntries; index++)
{
f.seek(content.shadersPointerTableOffset + (index * 4));
int dataOffset = f.readInt();
f.seek(dataOffset);
int shaderDataOffset = f.readInt();
int shaderDataLength = f.readInt();
}
// Textures
// WIP Section
for (int index = 0; index < content.texturesPointerTableEntries; index++)
{
f.seek(content.texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset);
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
f.seek(f.pos() + 0x14);
String textureName = f.readString(f.readInt(), -1);
//Debug.WriteLine("gpuCommandOffset: " + header.gpuCommandsOffset.ToString("X"));
f.seek(textureCommandsOffset);
//Debug.WriteLine("textureCommandOffset: " + textureCommandsOffset.ToString("X"));
BCH_Texture tex = new BCH_Texture();
textures.Add(textureName, tex);
tex.height = f.readShort();
tex.width = f.readShort();
f.skip(12);
int doffset = f.readInt();
//Debug.WriteLine("doffset: " + doffset.ToString("X"));
f.skip(4);
tex.type = f.readInt();
tex.data = f.getSection(doffset, f.size() - doffset);
if (tex.type == 12)
{
tex.display = NUT.loadImage(Pixel.decodeETC(tex.data, tex.width, tex.height));
}
}
// Model data
for (int modelIndex = 0; modelIndex < content.modelsPointerTableEntries; modelIndex++)
{
f.seek(content.modelsPointerTableOffset + (modelIndex * 4));
int objectsHeaderOffset = f.readInt();
// Objects
f.seek(objectsHeaderOffset);
BCH_Model model = new BCH_Model();
models.Add(model);
model.flags = f.readByte();
model.skeletonScaleType = f.readByte();
model.silhouetteMaterialEntries = f.readShort();
model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
, 0, 0, 0, 1);
model.materialsTableOffset = f.readInt();
model.materialsTableEntries = f.readInt();
model.materialsNameOffset = f.readInt();
model.verticesTableOffset = f.readInt();
//Debug.WriteLine("Mesh Count: " + f.pos().ToString("X"));
model.verticesTableEntries = f.readInt();
f.skip(0x28);
model.skeletonOffset = f.readInt();
model.skeletonEntries = f.readInt();
model.skeletonNameOffset = f.readInt();
model.objectsNodeVisibilityOffset = f.readInt();
model.objectsNodeCount = f.readInt();
model.name = f.readString(f.readInt(), -1);
model.objectsNodeNameEntries = f.readInt();
model.objectsNodeNameOffset = f.readInt();
f.readInt(); //0x0
model.metaDataPointerOffset = f.readInt();
f.seek(model.objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[model.objectsNodeNameEntries];
f.seek(model.objectsNodeNameOffset);
int rootReferenceBit = f.readInt(); //Radix tree
int rootLeftNode = f.readShort();
int rootRightNode = f.readShort();
int rootNameOffset = f.readInt() + header.mainHeaderOffset;
for (int i = 0; i < model.objectsNodeNameEntries; i++)
{
int referenceBit = f.readInt();
short leftNode = (short)f.readShort();
short rightNode = (short)f.readShort();
objectName[i] = f.readString(f.readInt(), -1);
//Debug.WriteLine(objectName[i]);
}
// Materials
// NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM
String[] materialNames = new String[model.materialsTableEntries];
for (int index = 0; index < model.materialsTableEntries; index++)
{
f.seek(model.materialsTableOffset + (index * 0x2c));
int materialParametersOffset = f.readInt();
f.readInt();
f.readInt();
f.readInt();
int textureCommandsOffset = f.readInt();
int textureCommandsWordCount = f.readInt();
int materialMapperOffset = f.readInt();
materialNames[index] = f.readString(f.readInt(), -1);
}
// Object Descriptions...
// Assumes MBN is already loaded for now
f.seek(model.verticesTableOffset);
List <objDes> objDescriptors = new List <objDes>();
Debug.WriteLine(model.name);
if (mbn == null)
{
mbn = new Smash_Forge.MBN();
for (int index = 0; index < model.verticesTableEntries; index++)
{
mbn.mesh.Add(new MBN.Mesh());
}
mbn.PreRender();
}
for (int index = 0; index < mbn.mesh.Count; index++)
{
int i = f.readShort();
if (index > mbn.mesh.Count)
{
break;
}
if (i > materialNames.Length)
{
break;
}
mbn.mesh[index].texId = textures[materialNames[i]].display;
Console.WriteLine("Tex index" + mbn.mesh[index].texId);
f.skip(2); // flags
int nameId = f.readShort();
mbn.mesh[index].name = objectName[nameId];
// node visibility TODO: finish...
//mbn.mesh[index].isVisible = ((nodeVisibility & (1 << nameId)) > 0);
mbn.mesh[index].renderPriority = f.readShort();
objDes des = new objDes();
objDescriptors.Add(des);
des.vshAttBufferCommandOffset = f.readInt();
des.vshAttBufferCommandCount = f.readInt();
des.faceOffset = f.readInt();
des.faceCount = f.readInt();
des.vshAttBufferCommandOffsetEx = f.readInt();
des.vshAttBufferCommandCountEx = f.readInt();
f.skip(12); // center vector
f.skip(4); // flagsOffset
f.skip(4); // 0?
f.readInt(); //bbOffsets[i] = + mainheaderOffset
//Debug.WriteLine(des.vshAttBufferCommandOffset.ToString("X"));
}
//Skeleton
f.seek(model.skeletonOffset);
for (int index = 0; index < model.skeletonEntries; index++)
{
Bone bone = new Smash_Forge.Bone(model.skeleton);
int boneFlags = f.readInt();
bone.parentIndex = (short)f.readShort();
short boneSpace = (short)f.readShort();
bone.scale = new float[3];
bone.rotation = new float[3];
bone.position = new float[3];
bone.scale[0] = f.readFloat();
bone.scale[1] = f.readFloat();
bone.scale[2] = f.readFloat();
bone.rotation[0] = f.readFloat();
bone.rotation[1] = f.readFloat();
bone.rotation[2] = f.readFloat();
bone.position[0] = f.readFloat();
bone.position[1] = f.readFloat();
bone.position[2] = f.readFloat();
// bone matrix... not really needed to be stored per say
f.skip(4 * 4 * 3);
bone.Text = f.readString(f.readInt(), -1);
f.skip(4); // Meta data
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
}
}
public void Read(FileData f, BNTX bntx) //Docs thanks to AboodXD!!
{
ImageKey = "texture";
SelectedImageKey = "texture";
f.skip(4);
int BRTISize1 = f.readInt();
long BRTISize2 = f.readInt64();
surf = new TegraX1Swizzle.Surface();
ushort Flags = (ushort)f.readShort();
surf.dim = (sbyte)f.readByte();
surf.tileMode = (sbyte)f.readByte();
surf.swizzle = (ushort)f.readShort();
surf.numMips = (ushort)f.readShort();
uint numSamples = (uint)f.readInt();
surf.format = (uint)f.readInt();
DataType = (byte)(surf.format & 0xFF);
uint accessFlags = (uint)f.readInt();
surf.width = f.readInt();
surf.height = f.readInt();
surf.depth = f.readInt();
int FaceCount = f.readInt();
surf.sizeRange = f.readInt();
uint unk38 = (uint)f.readInt();
uint unk3C = (uint)f.readInt();
uint unk40 = (uint)f.readInt();
uint unk44 = (uint)f.readInt();
uint unk48 = (uint)f.readInt();
uint unk4C = (uint)f.readInt();
surf.imageSize = f.readInt();
surf.alignment = f.readInt();
int ChannelType = f.readInt();
int TextureType = f.readInt();
Text = f.readString((int)f.readInt64() + BNTX.temp + 2, -1);
long ParentOffset = f.readInt64();
long PtrsOffset = f.readInt64();
format = surf.format;
surf.data = new List <byte[]>();
uint blk_dim = Formats.blk_dims(surf.format >> 8);
blkWidth = blk_dim >> 4;
blkHeight = blk_dim & 0xF;
f.seek((int)PtrsOffset + BNTX.temp);
long firstMipOffset = f.readInt64();
surf.data.Add(f.getSection((int)firstMipOffset + BNTX.temp, surf.imageSize));
for (int mipLevel = 1; mipLevel < surf.numMips; mipLevel++)
{
long dataOff = f.readInt64();
surf.data.Add(f.getSection((int)dataOff + BNTX.temp, (int)firstMipOffset + surf.imageSize - (int)dataOff));
// Debug.WriteLine($"{Name} Height {surf.height}wdith = {surf.width}allignment = {surf.alignment}blkwidth = {blkWidth}blkheight = {blkHeight}blkdims = {blk_dim} format = {surf.format} datatype = {DataType} dataoffset = {dataOff}");
}
bpp = Formats.bpps(surf.format >> 8);
int target = 0;
if (bntx.target == "NX ")
{
target = 1;
}
int blockHeightLog2 = surf.sizeRange & 7;
int linesPerBlockHeight = (1 << blockHeightLog2) * 8;
int blockHeightShift = 0;
for (int mipLevel = 0; mipLevel < surf.numMips; mipLevel++)
{
uint width = (uint)Math.Max(1, surf.width >> mipLevel);
uint height = (uint)Math.Max(1, surf.height >> mipLevel);
uint size = TegraX1Swizzle.DIV_ROUND_UP(width, blkWidth) * TegraX1Swizzle.DIV_ROUND_UP(height, blkHeight) * bpp;
if (TegraX1Swizzle.pow2_round_up(TegraX1Swizzle.DIV_ROUND_UP(height, blkWidth)) < linesPerBlockHeight)
{
blockHeightShift += 1;
}
byte[] result = TegraX1Swizzle.deswizzle(width, height, blkWidth, blkHeight, target, bpp, (uint)surf.tileMode, (uint)surf.alignment, Math.Max(0, blockHeightLog2 - blockHeightShift), surf.data[mipLevel], 0);
//Create a copy and use that to remove uneeded data
result_ = new byte[size];
Array.Copy(result, 0, result_, 0, size);
texture.mipmaps.Add(result_);
}
LoadFormats(texture, surf.format, 0, surf.width, surf.height);
texture.width = surf.width;
texture.height = surf.height;
Width = surf.width;
Height = surf.height;
}
public static AnimationGroupNode Read(string filename)
{
bchHeader header = new bchHeader();
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(4);
header.backwardCompatibility = f.readByte();
header.forwardCompatibility = f.readByte();
header.version = f.readUShort();
header.mainHeaderOffset = f.readInt();
header.stringTableOffset = f.readInt();
header.gpuCommandsOffset = f.readInt();
header.dataOffset = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedOffset = f.readInt();
}
header.relocationTableOffset = f.readInt();
header.mainHeaderLength = f.readInt();
header.stringTableLength = f.readInt();
header.gpuCommandsLength = f.readInt();
header.dataLength = f.readInt();
if (header.backwardCompatibility > 0x20)
{
header.dataExtendedLength = f.readInt();
}
header.relocationTableLength = f.readInt();
header.uninitializedDataSectionLength = f.readInt();
header.uninitializedDescriptionSectionLength = f.readInt();
if (header.backwardCompatibility > 7)
{
header.flags = f.readUShort();
header.addressCount = f.readUShort();
}
// Relocation table
for (int i = 0; i < header.relocationTableLength; i += 4)
{
f.seek(header.relocationTableOffset + i);
int val = f.readInt();
int off = val & 0x1FFFFFF;
byte flag = (byte)(val >> 25);
switch (flag)
{
case 0:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
break;
case 1:
f.seek(off + header.mainHeaderOffset);
f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
break;
case 2:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
break;
case 0xc:
f.seek((off * 4) + header.mainHeaderOffset);
f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
break;
}
}
// Content Header
f.seek(header.mainHeaderOffset);
bchContentHeader content = new bchContentHeader();
{
content.modelsPointerTableOffset = f.readInt();
content.modelsPointerTableEntries = f.readInt();
content.modelsNameOffset = f.readInt();
content.materialsPointerTableOffset = f.readInt();
content.materialsPointerTableEntries = f.readInt();
content.materialsNameOffset = f.readInt();
content.shadersPointerTableOffset = f.readInt();
content.shadersPointerTableEntries = f.readInt();
content.shadersNameOffset = f.readInt();
content.texturesPointerTableOffset = f.readInt();
content.texturesPointerTableEntries = f.readInt();
content.texturesNameOffset = f.readInt();
content.materialsLUTPointerTableOffset = f.readInt();
content.materialsLUTPointerTableEntries = f.readInt();
content.materialsLUTNameOffset = f.readInt();
content.lightsPointerTableOffset = f.readInt();
content.lightsPointerTableEntries = f.readInt();
content.lightsNameOffset = f.readInt();
content.camerasPointerTableOffset = f.readInt();
content.camerasPointerTableEntries = f.readInt();
content.camerasNameOffset = f.readInt();
content.fogsPointerTableOffset = f.readInt();
content.fogsPointerTableEntries = f.readInt();
content.fogsNameOffset = f.readInt();
content.skeletalAnimationsPointerTableOffset = f.readInt();
content.skeletalAnimationsPointerTableEntries = f.readInt();
content.skeletalAnimationsNameOffset = f.readInt();
content.materialAnimationsPointerTableOffset = f.readInt();
content.materialAnimationsPointerTableEntries = f.readInt();
content.materialAnimationsNameOffset = f.readInt();
content.visibilityAnimationsPointerTableOffset = f.readInt();
content.visibilityAnimationsPointerTableEntries = f.readInt();
content.visibilityAnimationsNameOffset = f.readInt();
content.lightAnimationsPointerTableOffset = f.readInt();
content.lightAnimationsPointerTableEntries = f.readInt();
content.lightAnimationsNameOffset = f.readInt();
content.cameraAnimationsPointerTableOffset = f.readInt();
content.cameraAnimationsPointerTableEntries = f.readInt();
content.cameraAnimationsNameOffset = f.readInt();
content.fogAnimationsPointerTableOffset = f.readInt();
content.fogAnimationsPointerTableEntries = f.readInt();
content.fogAnimationsNameOffset = f.readInt();
content.scenePointerTableOffset = f.readInt();
content.scenePointerTableEntries = f.readInt();
content.sceneNameOffset = f.readInt();
}
//Skeletal animation
AnimationGroupNode ThisAnimation = new AnimationGroupNode()
{
Text = filename
};
for (int index1 = 0; index1 < content.skeletalAnimationsPointerTableEntries; index1++)//
{
f.seek(content.skeletalAnimationsPointerTableOffset + (index1 * 4));
int dataOffset = f.readInt();
f.seek(dataOffset);
string skeletalAnimationName = f.readString(f.readInt(), -1);
int animationFlags = f.readInt();
//int skeletalAnimationloopMode = f.readByte(); //pas ça du tout
float skeletalAnimationframeSize = f.readFloat();
int boneTableOffset = f.readInt();
int boneTableEntries = f.readInt();
int metaDataPointerOffset = f.readInt();
//Runtime.Animations.Add(skeletalAnimationName, a);
//MainForm.animNode.Nodes.Add(skeletalAnimationName);
//Debug.WriteLine("Animation Name: " + skeletalAnimationName);
Animation a = new Animation(skeletalAnimationName);
ThisAnimation.Nodes.Add(a);
for (int i = 0; i < boneTableEntries; i++)
{
f.seek(boneTableOffset + (i * 4));
int offset = f.readInt();
Animation.KeyNode bone = new Animation.KeyNode("");
a.Bones.Add(bone);
f.seek(offset);
bone.Text = f.readString(f.readInt(), -1);
//Console.WriteLine("Bone Name: " + bone.name);
int animationTypeFlags = f.readInt();
uint flags = (uint)f.readInt();
OSegmentType segmentType = (OSegmentType)((animationTypeFlags >> 16) & 0xf);
//Debug.WriteLine(bone.Text + " " + flags.ToString("x"));
switch (segmentType)
{
case OSegmentType.transform:
f.seek(offset + 0xC);
//Console.WriteLine(f.pos().ToString("x") + " " + flags.ToString("x"));
uint notExistMask = 0x10000;
uint constantMask = 0x40;
for (int j = 0; j < 3; j++)
{
for (int axis = 0; axis < 3; axis++)
{
bool notExist = (flags & notExistMask) > 0;
bool constant = (flags & constantMask) > 0;
//Console.WriteLine(notExist + " " + constant);
Animation.KeyGroup group = new Animation.KeyGroup();
//frame.exists = !notExist;
if (!notExist)
{
if (constant)
{
Animation.KeyFrame frame = new Animation.KeyFrame();
frame.InterType = Animation.InterpolationType.LINEAR;
frame.Value = f.readFloat();
frame.Frame = 0;
group.Keys.Add(frame);
}
else
{
int frameOffset = f.readInt();
int position = f.pos();
f.seek(frameOffset);
float c = 0;
//Debug.WriteLine(j + " " + axis + " " + bone.Text);
getAnimationKeyFrame(f, group, out c);
if (c > a.FrameCount)
{
a.FrameCount = (int)c;
}
f.seek(position);
}
}
else
{
f.seek(f.pos() + 0x04);
}
bone.RotType = Animation.RotationType.EULER;
if (j == 0)
{
switch (axis)
{
case 0: bone.XSCA = group; break;
case 1: bone.YSCA = group; break;
case 2: bone.ZSCA = group; break;
}
}
else
if (j == 1)
{
switch (axis)
{
case 0: bone.XROT = group; break;
case 1: bone.YROT = group; break;
case 2: bone.ZROT = group; break;
}
}
else
if (j == 2)
{
switch (axis)
{
case 0: bone.XPOS = group; break;
case 1: bone.YPOS = group; break;
case 2: bone.ZPOS = group; break;
}
}
notExistMask <<= 1;
constantMask <<= 1;
}
if (j == 1)
{
constantMask <<= 1;
}
}
break;
/*case OSegmentType.transformQuaternion:
* bone.isFrameFormat = true;
*
* int scaleOffset = f.readInt();
* int rotationOffset = f.readInt();
* int translationOffset = f.readInt();
*
* if ((flags & 0x20) == 0)
* {
* bone.scale.exists = true;
* f.seek(scaleOffset);
*
* if ((flags & 4) > 0)
* {
* bone.scale.vector.Add(new Vector4(
* f.readFloat(),
* f.readFloat(),
* f.readFloat(),
* 0));
* }
* else
* {
* bone.scale.startFrame = f.readFloat();
* bone.scale.endFrame = f.readFloat();
*
* int scaleFlags = f.readInt();
* int scaleDataOffset = f.readInt();
* int scaleEntries = f.readInt();
*
* f.seek(scaleDataOffset);
* for (int j = 0; j < scaleEntries; j++)
* {
* bone.scale.vector.Add(new Vector4(
* f.readFloat(),
* f.readFloat(),
* f.readFloat(),
* 0));
* }
* }
* }
*
* if ((flags & 0x10) == 0)
* {
* bone.rotationQuaternion.exists = true;
* f.seek(rotationOffset);
*
* if ((flags & 2) > 0)
* {
* bone.rotationQuaternion.vector.Add(new Vector4(
* f.readFloat(),
* f.readFloat(),
* f.readFloat(),
* f.readFloat()));
* }
* else
* {
* bone.rotationQuaternion.startFrame = f.readFloat();
* bone.rotationQuaternion.endFrame = f.readFloat();
*
* int rotationFlags = f.readInt();
* int rotationDataOffset = f.readInt();
* int rotationEntries = f.readInt();
*
* f.seek(rotationDataOffset);
* for (int j = 0; j < rotationEntries; j++)
* {
* bone.rotationQuaternion.vector.Add(new Vector4(
* f.readFloat(),
* f.readFloat(),
* f.readFloat(),
* f.readFloat()));
* }
* }
* }
*
* if ((flags & 8) == 0)
* {
* bone.translation.exists = true;
* f.seek(translationOffset);
*
* if ((flags & 1) > 0)
* {
* bone.translation.vector.Add(new Vector4(
* f.readFloat(),
* f.readFloat(),
* f.readFloat(),
* 0));
* }
* else
* {
* bone.translation.startFrame = f.readFloat();
* bone.translation.endFrame = f.readFloat();
*
* int translationFlags = f.readInt();
* int translationDataOffset = f.readInt();
* int translationEntries = f.readInt();
*
* f.seek(translationDataOffset);
* for (int j = 0; j < translationEntries; j++)
* {
* bone.translation.vector.Add(new Vector4(
* f.readFloat(),
* f.readFloat(),
* f.readFloat(),
* 0));
* }
* }
* }
*
* break;
* case OSegmentType.transformMatrix:
* bone.isFullBakedFormat = true;
*
* f.readInt();
* f.readInt();
* int matrixOffset = f.readInt();
* int entries = f.readInt();
*
* f.seek(matrixOffset);
* for (int j = 0; j < entries; j++)
* {
* OMatrix transform = new OMatrix();
* transform.M11 = f.readFloat();
* transform.M21 = f.readFloat();
* transform.M31 = f.readFloat();
* transform.M41 = f.readFloat();
*
* transform.M12 = f.readFloat();
* transform.M22 = f.readFloat();
* transform.M32 = f.readFloat();
* transform.M42 = f.readFloat();
*
* transform.M13 = f.readFloat();
* transform.M23 = f.readFloat();
* transform.M33 = f.readFloat();
* transform.M43 = f.readFloat();
*
* bone.transform.Add(transform);
* }
*
* break;*/
default: throw new Exception(string.Format("BCH: Unknow Segment Type {0} on Skeletal Animation bone {1}! STOP!", segmentType, bone.Text));
}
//skeletalAnimation.bone.Add(bone);
}
}
//return a;
return(ThisAnimation);
}
public static SkelAnimation read(FileData d)
{
d.Endian = Endianness.Big;
d.skip(4); // header OMO
d.skip(4); // two shorts, idk
d.skip(4); //flags?
d.skip(2);
int numOfBones = d.readShort();
int frameSize = d.readShort();
int frameStart = d.readShort();
int offset1 = d.readInt();
int offset2 = d.readInt();
int offset3 = d.readInt();
SkelAnimation anim = new SkelAnimation();
anim.Tag = d;
//anim.setModel(m);
// base frames
// These are linked to bones somehow, hash??
d.seek(offset1); //
int[] framekey = new int[numOfBones];
KeyNode[] baseNode = new KeyNode[numOfBones];
for (int i = 0; i < numOfBones; i++)
{
int flags = d.readByte();
int tFlag = d.readByte();
int rFlag = d.readByte();
int sFlag = d.readByte();
int hash = d.readInt(); // used to find the identifying bone
int off1 = d.readInt() + offset2;
framekey[i] = d.readInt();
bool hasTrans = (flags & 0x01) == 0x01;
bool hasScale = (flags & 0x04) == 0x04;
bool hasRot = (flags & 0x02) == 0x02;
KeyNode node = new KeyNode();
baseNode[i] = node;
node.hash = (uint)hash;
int temp = d.pos();
d.seek(off1);
if (hasTrans)
{
if (tFlag == 0x8)
{ // interpolated
node.t_type = KeyNode.INTERPOLATED;
node.t = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
node.t2 = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
}
else if (tFlag == 0x20)
{
node.t_type = KeyNode.CONSTANT;
node.t = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
}
}
if (hasRot)
{
if ((rFlag & 0xF) != 0x50 && (rFlag & 0xF0) != 0x70 && (rFlag & 0xF0) != 0x60 && (rFlag & 0xF0) != 0xA0)
{
//Console.WriteLine(rFlag);
}
if ((rFlag & 0xF0) == 0xA0)
{
node.r_type = 3;
}
if ((rFlag & 0xF0) == 0x50)
{ // interpolated
node.r_type = KeyNode.INTERPOLATED;
node.rv = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
node.rv2 = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
}
if ((rFlag & 0xF0) == 0x70 || (rFlag & 0xF0) == 0x60)
{ // constant
node.r_type = KeyNode.CONSTANT;
node.rv = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
if ((rFlag & 0xF0) == 0x60)
{
d.skip(4);
}
}
}
if (hasScale)
{
if ((sFlag & 0xF0) == 0x80)
{ // interpolated
node.s_type = KeyNode.INTERPOLATED;
node.s = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
node.s2 = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
}
if ((rFlag & 0x0F) == 0x02 || (rFlag & 0x0F) == 0x03)
{ // constant
node.s_type = KeyNode.CONSTANT;
node.s = new Vector3(d.readFloat(), d.readFloat(), d.readFloat());
}
}
d.seek(temp);
}
d.seek(offset3);
for (int i = 0; i < frameSize; i++)
{
KeyFrame key = new KeyFrame();
key.frame = i;
int off = d.pos();
for (int j = 0; j < numOfBones; j++)
{
KeyNode node = new KeyNode();
node.t_type = baseNode[j].t_type;
node.r_type = baseNode[j].r_type;
node.s_type = baseNode[j].s_type;
node.id = baseNode[j].id;
node.hash = baseNode[j].hash;
d.seek(off + framekey[j]);
if (baseNode[j].t_type == KeyNode.INTERPOLATED)
{
float i1 = ((float)d.readShort() / 0xffff);
float i2 = ((float)d.readShort() / 0xffff);
float i3 = ((float)d.readShort() / 0xffff);
float x = baseNode[j].t.X + (baseNode[j].t2.X * (i1));
float y = baseNode[j].t.Y + (baseNode[j].t2.Y * (i2));
float z = baseNode[j].t.Z + (baseNode[j].t2.Z * (i3));
node.t = new Vector3(x, y, z);
}
else
{
node.t = baseNode[j].t;
}
if (baseNode[j].r_type == 3)
{
float i1 = ((float)d.readShort() / (0xffff));
float i2 = ((float)d.readShort() / (0xffff));
float i3 = ((float)d.readShort() / (0xffff));
float i4 = ((float)d.readShort() / (0xffff));
node.r = new Quaternion(new Vector3(i1, i2, i3), i4);
//Console.WriteLine(node.r.ToString());
//node.r = VBN.FromEulerAngles(i4 * i1, i4 * i2, i4 * i3);
node.r_type = KeyNode.INTERPOLATED;
//node.r.Normalize();
}
else
if (baseNode[j].r_type == KeyNode.INTERPOLATED)
{
float i1 = ((float)d.readShort() / (0xffff));
float i2 = ((float)d.readShort() / (0xffff));
float i3 = ((float)d.readShort() / (0xffff));
float x = baseNode[j].rv.X + (baseNode[j].rv2.X * (i1));
float y = baseNode[j].rv.Y + (baseNode[j].rv2.Y * (i2));
float z = baseNode[j].rv.Z + (baseNode[j].rv2.Z * (i3));
float w = (float)Math.Sqrt(Math.Abs(1 - (x * x + y * y + z * z)));
node.r = new Quaternion(new Vector3(x, y, z), w);
node.r.Normalize();
}
else
{
float x = baseNode[j].rv.X;
float y = baseNode[j].rv.Y;
float z = baseNode[j].rv.Z;
float w = (float)Math.Sqrt(1 - (x * x + y * y + z * z));
node.r = new Quaternion(baseNode[j].rv, w);
}
if (baseNode[j].s_type == KeyNode.INTERPOLATED)
{
float i1 = ((float)d.readShort() / (0xffff));
float i2 = ((float)d.readShort() / (0xffff));
float i3 = ((float)d.readShort() / (0xffff));
float x = baseNode[j].s.X + (baseNode[j].s2.X * (i1));
float y = baseNode[j].s.Y + (baseNode[j].s2.Y * (i2));
float z = baseNode[j].s.Z + (baseNode[j].s2.Z * (i3));
node.s = new Vector3(x, y, z);
}
else
{
node.s = baseNode[j].s;
}
key.addNode(node);
}
d.seek(off + frameStart);
anim.addKeyframe(key);
}
return(anim);
}