public void readJointTable(string fname)
{
FileData d = new FileData(fname);
d.Endian = Endianness.Big;
int tableSize = 2;
int table1 = d.readShort();
if (table1 * 2 + 2 >= d.size())
tableSize = 1;
int table2 = -1;
if (tableSize != 1)
table2 = d.readShort();
//if (table2 == 0)
// d.seek(d.pos() - 2);
List<int> t1 = new List<int>();
for (int i = 0; i < table1; i++)
t1.Add(d.readShort());
jointTable.Clear();
jointTable.Add(t1);
if (tableSize != 1)
{
List<int> t2 = new List<int>();
for (int i = 0; i < table2; i++)
t2.Add(d.readShort());
jointTable.Add(t2);
}
}
public void ReadParameters(FileData f, int count)
{
for (int i = 0; i < count; i++)
{
BCH_TextureParameter p = new BCH_TextureParameter()
{
Value = f.readInt()
};
p.ParseParameter(f.readInt());
Nodes.Add(p);
if (p.Id == BCH_TextureParameter.Parameter.texUnit0Size)
{
Width = p.GetHalf1();
Height = p.GetHalf2();
}
if (p.Id == BCH_TextureParameter.Parameter.texUnit0Type)
{
type = p.Value;
}
if (p.Id == BCH_TextureParameter.Parameter.texUnit0Address)
{
data = f.getSection(p.Value, f.size() - p.Value);
}
}
if (Width > 0 && Height > 0)
{
texture = _3DS.DecodeImage(data, Width, Height, (_3DS.Tex_Formats)type);
//Texture glTex = new Texture2D(texture);
//display = glTex.Id;
}
}
public void Read(FileData f)
{
f.Endian = endianess;
if (f.size() < 4)
{
return;
}
int entryCount = f.readInt();
int otherCount = f.readInt();
int startOffset = f.readInt();
int unk = f.readInt(); //0x20 - Entry size?
int unk2 = f.readInt(); //0x8? - values per entry?
int unk3 = f.readInt(); //0x30? - start offset again?
int otherStartOffset = f.readInt();
if (unk != 0x20 || unk2 != 0x8 || unk3 != 0x30)
{
throw new Exception("Unexpected Unkowns Please Report to Jam");
}
f.seek(startOffset);
for (int i = 0; i < entryCount; i++)
{
Entry temp = new Entry();
temp.values = new int[8];
for (int j = 0; j < 8; j++)
{
temp.values[j] = f.readInt();
}
int returnOffset = f.pos();
f.seek(temp.values[0]);
temp.name = f.readString();
f.seek(returnOffset);
entries.Add(temp);
}
f.seek(otherStartOffset);
for (int i = 0; i < otherCount; i++)
{
Entry temp = new Entry();
temp.values = new int[2];
for (int j = 0; j < 2; j++)
{
temp.values[j] = f.readInt();
}
int returnOffset = f.pos();
f.seek(temp.values[0]);
temp.name = f.readString();
f.seek(returnOffset);
otherEntries.Add(temp);
}
}
public override void Read(string filename)
{
{
{
FileData d = new FileData(filename);
var size1 = d.readShort();
if (size1 > 255)
{
d.seek(0);
d.Endian = Endianness.Little;
size1 = d.readShort();
}
if (d.size() < 4)
{
return;
}
var size2 = d.readShort();
List <short> Table1 = new List <short>();
for (int i = 0; i < size1; i++)
{
if (d.pos() + 2 > d.size())
{
break;
}
Table1.Add((short)d.readShort());
}
List <short> Table2 = new List <short>();
for (int i = 0; i < size2; i++)
{
if (d.pos() + 2 > d.size())
{
break;
}
Table2.Add((short)d.readShort());
}
Tables = new List <List <short> >();
Tables.Add(Table1);
Tables.Add(Table2);
}
}
}
// temp stuff
public static Dictionary <string, SkelAnimation> LoadAJ(string fname, VBN vbn)
{
// a note, I know that the main player file has the offsets for
// animations, this is just for viewing
FileData f = new FileData(fname);
f.Endian = System.IO.Endianness.Big;
int pos = 0;
Dictionary <string, SkelAnimation> animations = new Dictionary <string, SkelAnimation>();
AnimationGroupNode group = new AnimationGroupNode()
{
Text = fname
};
MainForm.Instance.animList.treeView1.Nodes.Add(group);
while (pos < f.size())
{
Console.WriteLine(pos.ToString("x"));
int len = f.readInt();
DAT_Animation anim = new DAT_Animation();
anim.Read(new FileData(f.getSection(pos, len)));
AnimTrack track = new AnimTrack(anim);
if (pos == 0)
{
//track.Show();
}
group.Nodes.Add(track.toAnimation(vbn));
SkelAnimation sa = track.BakeToSkel(vbn);
//sa.Tag = track;
//Runtime.Animations.Add(anim.Name, sa);
// MainForm.Instance.animList.treeView1.Nodes.Add(anim.Name);
animations.Add(anim.Name, sa);
if (pos != 0)
{
track.Dispose();
track.Close();
}
f.skip(len - 4);
f.align(32);
pos = f.pos();
}
return(animations);
}
public DDS(FileData d)
{
d.Endian = System.IO.Endianness.Little;
d.seek(0);
if (d.readUInt() != magic)
{
MessageBox.Show("The file does not appear to be a valid DDS file.");
}
header = new Header();
header.size = d.readUInt();
header.flags = d.readUInt();
header.height = d.readUInt();
header.width = d.readUInt();
header.pitchOrLinearSize = d.readUInt();
header.depth = d.readUInt();
header.mipmapCount = d.readUInt();
header.reserved1 = new uint[11];
for (int i = 0; i < 11; ++i)
{
header.reserved1[i] = d.readUInt();
}
header.ddspf.size = d.readUInt();
header.ddspf.flags = d.readUInt();
header.ddspf.fourCC = d.readUInt();
header.ddspf.RGBBitCount = d.readUInt();
header.ddspf.RBitMask = d.readUInt();
header.ddspf.GBitMask = d.readUInt();
header.ddspf.BBitMask = d.readUInt();
header.ddspf.ABitMask = d.readUInt();
header.caps = d.readUInt();
header.caps2 = d.readUInt();
header.caps3 = d.readUInt();
header.caps4 = d.readUInt();
header.reserved2 = d.readUInt();
d.seek((int)(4 + header.size));
bdata = d.read(d.size() - d.pos());
}
public void read(FileData f)
{
f.Endian = Endian;
if (f.size() < 4)
{
return;
}
f.seek(4);
unknown = f.readUInt();
frameCount = f.readUInt();
startFrame = f.readUInt();
endFrame = f.readUInt();
frameRate = f.readUInt();
int matCount = f.readInt();
int matOffset = f.readInt();
int visCount = f.readInt();
int visOffset = f.readInt();
int returnPos;
f.seek(matOffset);
for (int i = 0; i < matCount; i++)
{
returnPos = f.pos() + 4;
f.seek(f.readInt());
MatEntry tempMatEntry = new MatEntry();
tempMatEntry.read(f);
matEntries.Add(tempMatEntry);
f.seek(returnPos);
}
f.seek(visOffset);
for (int i = 0; i < visCount; i++)
{
returnPos = f.pos() + 4;
f.seek(f.readInt());
VisEntry tempVisEntry = new VisEntry();
tempVisEntry.read(f);
visEntries.Add(tempVisEntry);
f.seek(returnPos);
}
}
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 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 void read(FileData f)
{
f.Endian = Endian;
if (f.size() < 4)
{
throw new EndOfStreamException("Blank/Broken MTA");
}
f.seek(4);
unknown = (uint)f.readInt();
numFrames = (uint)f.readInt();
f.skip(8);
frameRate = (uint)f.readInt();
int matCount = f.readInt();
int matOffset = f.readInt();
int visCount = f.readInt();
int visOffset = f.readInt();
int returnPos;
f.seek(matOffset);
for (int i = 0; i < matCount; i++)
{
returnPos = f.pos() + 4;
f.seek(f.readInt());
MatEntry tempMatEntry = new MatEntry();
tempMatEntry.read(f);
matEntries.Add(tempMatEntry);
f.seek(returnPos);
}
f.seek(visOffset);
for (int i = 0; i < visCount; i++)
{
returnPos = f.pos() + 4;
f.seek(f.readInt());
VisEntry tempVisEntry = new VisEntry();
tempVisEntry.read(f);
visEntries.Add(tempVisEntry);
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();
}
}
public override void Read(string filename)
{
FileData f = new FileData(filename);
f.Endian = System.IO.Endianness.Little;
f.skip(8);
int mainHeaderOffset = f.readInt();
int stringTableOffset = f.readInt();
int gpuCommandOffset = f.readInt();
int dataOffset = f.readInt();
int dataExtendOffset = f.readInt();
int relocationTableOffset = f.readInt();
int mainHeaderLength = f.readInt();
int stringTableLength = f.readInt();
int gpuCommandLength = f.readInt();
int dataLength = f.readInt();
int dataExtendLength = f.readInt();
int relocationTableLength = f.readInt();
int datsSecLength = f.readInt();
int desSecLength = f.readInt();
int flags = f.readShort();
int addressCount = f.readShort();
// TODO: Finished Relocation table stuff
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);
break;
}
}
// Content Header
f.seek(mainHeaderOffset);
int modelsPointerTableOffset = f.readInt() + mainHeaderOffset;
int modelsPointerTableEntries = f.readInt();
int modelsNameOffset = f.readInt() + mainHeaderOffset;
int materialsPointerTableOffset = f.readInt() + mainHeaderOffset;
int materialsPointerTableEntries = f.readInt();
int materialsNameOffset = f.readInt() + mainHeaderOffset;
int shadersPointerTableOffset = f.readInt() + mainHeaderOffset;
int shadersPointerTableEntries = f.readInt();
int shadersNameOffset = f.readInt() + mainHeaderOffset;
int texturesPointerTableOffset = f.readInt() + mainHeaderOffset;
int texturesPointerTableEntries = f.readInt();
int texturesNameOffset = f.readInt() + mainHeaderOffset;
int materialsLUTPointerTableOffset = f.readInt() + mainHeaderOffset;
int materialsLUTPointerTableEntries = f.readInt();
int materialsLUTNameOffset = f.readInt() + mainHeaderOffset;
int lightsPointerTableOffset = f.readInt() + mainHeaderOffset;
int lightsPointerTableEntries = f.readInt();
int lightsNameOffset = f.readInt() + mainHeaderOffset;
int camerasPointerTableOffset = f.readInt() + mainHeaderOffset;
int camerasPointerTableEntries = f.readInt();
int camerasNameOffset = f.readInt() + mainHeaderOffset;
int fogsPointerTableOffset = f.readInt() + mainHeaderOffset;
int fogsPointerTableEntries = f.readInt();
int fogsNameOffset = f.readInt() + mainHeaderOffset;
int skeletalAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int skeletalAnimationsPointerTableEntries = f.readInt();
int skeletalAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int materialAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int materialAnimationsPointerTableEntries = f.readInt();
int materialAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int visibilityAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int visibilityAnimationsPointerTableEntries = f.readInt();
int visibilityAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int lightAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int lightAnimationsPointerTableEntries = f.readInt();
int lightAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int cameraAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int cameraAnimationsPointerTableEntries = f.readInt();
int cameraAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int fogAnimationsPointerTableOffset = f.readInt() + mainHeaderOffset;
int fogAnimationsPointerTableEntries = f.readInt();
int fogAnimationsNameOffset = f.readInt() + mainHeaderOffset;
int scenePointerTableOffset = f.readInt() + mainHeaderOffset;
int scenePointerTableEntries = f.readInt();
int sceneNameOffset = f.readInt() + mainHeaderOffset;
// Textures
// WIP Section
for (int index = 0; index < texturesPointerTableEntries; index++)
{
f.seek(texturesPointerTableOffset + (index * 4));
int dOffset = f.readInt();
f.seek(dOffset + mainHeaderOffset);
int textureCommandsOffset = f.readInt() + gpuCommandOffset;
int textureCommandsWordCount = f.readInt();
f.seek(f.pos() + 0x14);
String textureName = f.readString(f.readInt() + stringTableOffset, -1);
f.seek(textureCommandsOffset);
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() + dataOffset;
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 < modelsPointerTableEntries; modelIndex++)
{
f.seek(modelsPointerTableOffset + (modelIndex * 4));
int objectsHeaderOffset = f.readInt() + mainHeaderOffset;
// 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);
int materialsTableOffset = f.readInt() + mainHeaderOffset;
int materialsTableEntries = f.readInt();
int materialsNamesOffset = f.readInt() + mainHeaderOffset;
int verticesTableOffset = f.readInt() + mainHeaderOffset;
//Debug.WriteLine("Mesh Count: " + f.pos().ToString("X"));
int verticesTableEntries = f.readInt();
f.skip(0x28);
int skeletonOffset = f.readInt() + mainHeaderOffset;
int skeletonEntries = f.readInt();
int skeletonNameOffset = f.readInt() + mainHeaderOffset;
int objectsNodeVisibilityOffset = f.readInt() + mainHeaderOffset;
int objectsNodeCount = f.readInt();
model.name = f.readString(f.readInt() + stringTableOffset, -1);
int objectsNodeNameEntries = f.readInt();
int objectsNodeNameOffset = f.readInt() + mainHeaderOffset;
f.readInt(); //0x0
int metaDataPointerOffset = f.readInt() + mainHeaderOffset;
f.seek(objectsNodeVisibilityOffset);
int nodeVisibility = f.readInt();
string[] objectName = new string[objectsNodeNameEntries];
f.seek(objectsNodeNameOffset);
int rootReferenceBit = f.readInt(); //Radix tree
int rootLeftNode = f.readShort();
int rootRightNode = f.readShort();
int rootNameOffset = f.readInt() + mainHeaderOffset;
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() + stringTableOffset, -1);
//Debug.WriteLine(objectName[i]);
}
// 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() + stringTableOffset, -1);
}
// Object Descriptions...
// Assumes MBN is already loaded for now
f.seek(verticesTableOffset);
List <objDes> objDescriptors = new List <objDes>();
Debug.WriteLine(model.name);
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.readShort();
if (index > mbn.mesh.Count)
{
break;
}
if (i > materialNames.Length)
{
break;
}
mbn.mesh[index].texId = textures[materialNames[i]].display;
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() + mainHeaderOffset;
des.vshAttBufferCommandCount = f.readInt();
des.faceOffset = f.readInt() + mainHeaderOffset;
des.faceCount = f.readInt();
des.vshAttBufferCommandOffsetEx = f.readInt() + mainHeaderOffset;
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(skeletonOffset);
for (int index = 0; index < 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.boneName = f.readString(f.readInt() + stringTableOffset, -1).ToCharArray();
f.skip(4); // Meta data
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
}
}
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(f.readString(rootNameOffset, -1) + " " + rootLeftNode + " " + rootRightNode);
// Object name 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(i + " " + objectName[i] + " " + leftNode + " " + rightNode);
}
//TODO: Metadata, boundingbox, normal mesh, materials
f.seek(verticesTableOffset);
for (int i = 0; i < verticesTableEntries; i++)
{
BCH_Mesh Mesh = new BCH_Mesh();
model.Nodes.Add(Mesh);
Mesh.MaterialIndex = f.readShort();
int mflags = f.readShort();
int nameId = f.readShort();
Mesh.Text = objectName[nameId];
// node visibility TODO: finish...
Mesh.Checked = ((nodeVisibility & (1 << nameId)) > 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();
}
}
private static void getAnimationKeyFrame(FileData input, Animation.KeyGroup group, out float endFrame)
{
float startFrame = input.readFloat();
endFrame = input.readFloat();
uint frameFlags = (uint)input.readInt();
//Debug.WriteLine(frameFlags.ToString("x"));
//int preRepeat = (RenderBase.ORepeatMethod)(frameFlags & 0xf);
//int postRepeat = (RenderBase.ORepeatMethod)((frameFlags >> 8) & 0xf);
uint segmentFlags = (uint)input.readInt();
int interpolation = ((int)segmentFlags & 0xf);
uint quantization = ((segmentFlags >> 8) & 0xff);
uint entries = segmentFlags >> 16;
float valueScale = input.readFloat();
float valueOffset = input.readFloat();
float frameScale = input.readFloat();
float frameOffset = input.readFloat();
uint offset = (uint)input.readInt();
if (offset < input.size())
{
input.seek((int)offset);
}
for (int key = 0; key < entries; key++)
{
Animation.KeyFrame keyFrame = new Animation.KeyFrame();
//Console.WriteLine(quantization);
switch (quantization)
{
/*case RenderBase.OSegmentQuantization.hermite128:
* keyFrame.frame = input.ReadSingle();
* keyFrame.value = input.ReadSingle();
* keyFrame.inSlope = input.ReadSingle();
* keyFrame.outSlope = input.ReadSingle();
* break;
* case RenderBase.OSegmentQuantization.hermite64:
* uint h64Value = input.ReadUInt32();
* keyFrame.frame = h64Value & 0xfff;
* keyFrame.value = h64Value >> 12;
* keyFrame.inSlope = input.ReadInt16() / 256f;
* keyFrame.outSlope = input.ReadInt16() / 256f;
* break;
* case RenderBase.OSegmentQuantization.hermite48:
* keyFrame.frame = input.ReadByte();
* keyFrame.value = input.ReadUInt16();
* byte slope0 = input.ReadByte();
* byte slope1 = input.ReadByte();
* byte slope2 = input.ReadByte();
* keyFrame.inSlope = IOUtils.signExtend(slope0 | ((slope1 & 0xf) << 8), 12) / 32f;
* keyFrame.outSlope = IOUtils.signExtend((slope1 >> 4) | (slope2 << 4), 12) / 32f;
* break;
* case RenderBase.OSegmentQuantization.unifiedHermite96:
* keyFrame.frame = input.ReadSingle();
* keyFrame.value = input.ReadSingle();
* keyFrame.inSlope = input.ReadSingle();
* keyFrame.outSlope = keyFrame.inSlope;
* break;
* case RenderBase.OSegmentQuantization.unifiedHermite48:
* keyFrame.frame = input.ReadUInt16() / 32f;
* keyFrame.value = input.ReadUInt16();
* keyFrame.inSlope = input.ReadInt16() / 256f;
* keyFrame.outSlope = keyFrame.inSlope;
* break;
* case RenderBase.OSegmentQuantization.unifiedHermite32:
* keyFrame.frame = input.ReadByte();
* ushort uH32Value = input.ReadUInt16();
* keyFrame.value = uH32Value & 0xfff;
* keyFrame.inSlope = IOUtils.signExtend((uH32Value >> 12) | (input.ReadByte() << 4), 12) / 32f;
* keyFrame.outSlope = keyFrame.inSlope;
* break;
* case RenderBase.OSegmentQuantization.stepLinear64:
* keyFrame.frame = input.ReadSingle();
* keyFrame.value = input.ReadSingle();
* break;*/
case 7: // RenderBase.OSegmentQuantization.stepLinear32:
uint sL32Value = (uint)input.readInt();
keyFrame.Frame = sL32Value & 0xfff;
keyFrame.Value = sL32Value >> 12;
break;
default: Console.WriteLine("Unknown type " + quantization); break;
}
keyFrame.Frame = (keyFrame.Frame * frameScale) + frameOffset;
keyFrame.Value = (keyFrame.Value * valueScale) + valueOffset;
group.Keys.Add(keyFrame);
}
}
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 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();
}
// TODO: Finished Relocation table stuff
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.mainHeaderOffset, f.readInt() + header.dataOffset); break; //Texture
* case 0x25: f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset); break; //Vertex
* // Trying to understand the mess first
* case 0x26: f.writeInt((off * 4) + header.mainHeaderOffset, Convert.ToInt32(((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000)); break; //Index 16 bits mode
* //case 0x27: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
* }
* }
* else if (header.backwardCompatibility < 8)
* {
* switch (flag)
* {
* case 0x24: writer.Write(peek(input) + header.dataOffset); break; //Texture
* case 0x26: writer.Write(peek(input) + header.dataOffset); break; //Vertex
* case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
* case 0x28: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
* }
* }
* else if (header.backwardCompatibility < 0x21)
* {
* switch (flag)
* {
* case 0x25: writer.Write(peek(input) + header.dataOffset); break; //Texture
* case 0x27: writer.Write(peek(input) + header.dataOffset); break; //Vertex
* case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
* case 0x29: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
* }
* }
* else
* {
* switch (flag)
* {
* case 0x25: writer.Write(peek(input) + header.dataOffset); break; //Texture
* case 0x26: writer.Write(peek(input) + 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: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
* case 0x2b: writer.Write(peek(input) + 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: writer.Write((peek(input) + 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);
Debug.WriteLine("dOffset: " + dOffset.ToString("X"));
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.boneName = f.readString(f.readInt(), -1).ToCharArray();
f.skip(4); // Meta data
model.skeleton.bones.Add(bone);
}
model.skeleton.reset();
/* //Skeletal Animations
*
* SkelAnimation anim = new SkelAnimation();
*
* for (int index = 0; index < content.skeletalAnimationsPointerTableEntries; index++)
* {
* f.seek(content.skeletalAnimationsPointerTableOffset + (index * 4));
* int dataOffset = f.readInt();
* f.seek(dataOffset);
*
* RenderBase.OSkeletalAnimation skeletalAnimation = new RenderBase.OSkeletalAnimation();
*
* skeletalAnimation.name = f.readString(f.readInt(), -1);
* int animationFlags = f.readInt();
* skeletalAnimation.loopMode = (RenderBase.OLoopMode)(animationFlags & 1);
* skeletalAnimation.frameSize = f.readFloat();
* int boneTableOffset = f.readInt();
* int boneTableEntries = f.readInt();
* int metaDataPointerOffset = f.readInt();
*
* // /*if (metaDataPointerOffset != 0)
* // {
* // data.Seek(metaDataPointerOffset, SeekOrigin.Begin);
* // skeletalAnimation.userData = getMetaData(input);
* // }
*
* for (int i = 0; i < boneTableEntries; i++)
* {
* f.seek(boneTableOffset + (i * 4));
* int offset = f.readInt();
*
* RenderBase.OSkeletalAnimationBone bone = new RenderBase.OSkeletalAnimationBone();
*
* f.seek(offset);
* bone.name = f.readString(f.readInt(), -1);
* int animationTypeFlags = f.readInt();
*
* int flags = f.readInt();
*
* RenderBase.OSegmentType segmentType = (RenderBase.OSegmentType)((animationTypeFlags >> 16) & 0xf);
* switch (segmentType)
* {
* case RenderBase.OSegmentType.transform:
* f.seek(offset + 0x18);
*
* uint notExistMask = 0x80000;
* uint 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;
*
* RenderBase.OAnimationKeyFrameGroup frame = new RenderBase.OAnimationKeyFrameGroup();
* frame.exists = !notExist;
* if (frame.exists)
* {
* if (constant)
* {
* frame.interpolation = RenderBase.OInterpolationMode.linear;
* frame.keyFrames.Add(new RenderBase.OAnimationKeyFrame(input.ReadSingle(), 0));
* }
* else
* {
* int frameOffset = f.readInt();
* long position = data.Position;
* f.seek(frameOffset);
* getAnimationKeyFrame(input, frame);
* f.seek(position);
* }
* }
* else
* data.Seek(4, SeekOrigin.Current);
*
* 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 RenderBase.OSegmentType.transformQuaternion:
* bone.isFrameFormat = true;
*
* uint scaleOffset = input.ReadUInt32();
* uint rotationOffset = input.ReadUInt32();
* uint translationOffset = input.ReadUInt32();
*
* if ((flags & 0x20) == 0)
* {
* bone.scale.exists = true;
* data.Seek(scaleOffset, SeekOrigin.Begin);
*
* if ((flags & 4) > 0)
* {
* bone.scale.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* 0));
* }
* else
* {
* bone.scale.startFrame = input.ReadSingle();
* bone.scale.endFrame = input.ReadSingle();
*
* uint scaleFlags = input.ReadUInt32();
* uint scaleDataOffset = input.ReadUInt32();
* uint scaleEntries = input.ReadUInt32();
*
* data.Seek(scaleDataOffset, SeekOrigin.Begin);
* for (int j = 0; j < scaleEntries; j++)
* {
* bone.scale.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* 0));
* }
* }
* }
*
* if ((flags & 0x10) == 0)
* {
* bone.rotationQuaternion.exists = true;
* data.Seek(rotationOffset, SeekOrigin.Begin);
*
* if ((flags & 2) > 0)
* {
* bone.rotationQuaternion.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle()));
* }
* else
* {
* bone.rotationQuaternion.startFrame = input.ReadSingle();
* bone.rotationQuaternion.endFrame = input.ReadSingle();
*
* uint rotationFlags = input.ReadUInt32();
* uint rotationDataOffset = input.ReadUInt32();
* uint rotationEntries = input.ReadUInt32();
*
* data.Seek(rotationDataOffset, SeekOrigin.Begin);
* for (int j = 0; j < rotationEntries; j++)
* {
* bone.rotationQuaternion.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle()));
* }
* }
* }
*
* if ((flags & 8) == 0)
* {
* bone.translation.exists = true;
* data.Seek(translationOffset, SeekOrigin.Begin);
*
* if ((flags & 1) > 0)
* {
* bone.translation.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* 0));
* }
* else
* {
* bone.translation.startFrame = input.ReadSingle();
* bone.translation.endFrame = input.ReadSingle();
*
* uint translationFlags = input.ReadUInt32();
* uint translationDataOffset = input.ReadUInt32();
* uint translationEntries = input.ReadUInt32();
*
* data.Seek(translationDataOffset, SeekOrigin.Begin);
* for (int j = 0; j < translationEntries; j++)
* {
* bone.translation.vector.Add(new RenderBase.OVector4(
* input.ReadSingle(),
* input.ReadSingle(),
* input.ReadSingle(),
* 0));
* }
* }
* }
*
* break;
* case RenderBase.OSegmentType.transformMatrix:
* bone.isFullBakedFormat = true;
*
* input.ReadUInt32();
* input.ReadUInt32();
* uint matrixOffset = input.ReadUInt32();
* uint entries = input.ReadUInt32();
*
* data.Seek(matrixOffset, SeekOrigin.Begin);
* for (int j = 0; j < entries; j++)
* {
* RenderBase.OMatrix transform = new RenderBase.OMatrix();
* transform.M11 = input.ReadSingle();
* transform.M21 = input.ReadSingle();
* transform.M31 = input.ReadSingle();
* transform.M41 = input.ReadSingle();
*
* transform.M12 = input.ReadSingle();
* transform.M22 = input.ReadSingle();
* transform.M32 = input.ReadSingle();
* transform.M42 = input.ReadSingle();
*
* transform.M13 = input.ReadSingle();
* transform.M23 = input.ReadSingle();
* transform.M33 = input.ReadSingle();
* transform.M43 = input.ReadSingle();
*
* 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);
* }
*
* models.skeletalAnimation.list.Add(skeletalAnimation);
* }
*
* //Material Animations
* for (int index = 0; index < contentHeader.materialAnimationsPointerTableEntries; index++)
* {
* data.Seek(contentHeader.materialAnimationsPointerTableOffset + (index * 4), SeekOrigin.Begin);
* uint dataOffset = input.ReadUInt32();
* data.Seek(dataOffset, SeekOrigin.Begin);
*
* RenderBase.OMaterialAnimation materialAnimation = new RenderBase.OMaterialAnimation();
*
* materialAnimation.name = readString(input);
* uint animationFlags = input.ReadUInt32();
* materialAnimation.loopMode = (RenderBase.OLoopMode)(animationFlags & 1);
* materialAnimation.frameSize = input.ReadSingle();
* uint dataTableOffset = input.ReadUInt32();
* uint dataTableEntries = input.ReadUInt32();
* input.ReadUInt32();
* uint textureNameTableOffset = input.ReadUInt32();
* uint textureNameTableEntries = input.ReadUInt32();
*
* data.Seek(textureNameTableOffset, SeekOrigin.Begin);
* for (int i = 0; i < textureNameTableEntries; i++)
* {
* string name = readString(input);
* materialAnimation.textureName.Add(name);
* }
*
* for (int i = 0; i < dataTableEntries; i++)
* {
* data.Seek(dataTableOffset + (i * 4), SeekOrigin.Begin);
* uint offset = input.ReadUInt32();
*
* RenderBase.OMaterialAnimationData animationData = new RenderBase.OMaterialAnimationData();
*
* data.Seek(offset, SeekOrigin.Begin);
* animationData.name = readString(input);
* uint animationTypeFlags = input.ReadUInt32();
* uint flags = input.ReadUInt32();
*
* animationData.type = (RenderBase.OMaterialAnimationType)(animationTypeFlags & 0xff);
* RenderBase.OSegmentType segmentType = (RenderBase.OSegmentType)((animationTypeFlags >> 16) & 0xf);
*
* int segmentCount = 0;
* switch (segmentType)
* {
* case RenderBase.OSegmentType.rgbaColor: segmentCount = 4; break;
* case RenderBase.OSegmentType.vector2: segmentCount = 2; break;
* case RenderBase.OSegmentType.single: segmentCount = 1; break;
* case RenderBase.OSegmentType.integer: segmentCount = 1; break;
* }
*
* for (int j = 0; j < segmentCount; j++)
* {
* RenderBase.OAnimationKeyFrameGroup frame = new RenderBase.OAnimationKeyFrameGroup();
*
* data.Seek(offset + 0xc + (j * 4), SeekOrigin.Begin);
*
* frame.exists = (flags & (0x100 << j)) == 0;
* bool constant = (flags & (1 << j)) > 0;
*
* if (frame.exists)
* {
* if (constant)
* {
* frame.interpolation = RenderBase.OInterpolationMode.linear;
* frame.keyFrames.Add(new RenderBase.OAnimationKeyFrame(input.ReadSingle(), 0));
* }
* else
* {
* uint frameOffset = input.ReadUInt32();
* data.Seek(frameOffset, SeekOrigin.Begin);
* getAnimationKeyFrame(input, frame);
* }
* }
*
* animationData.frameList.Add(frame);
* }
*
* materialAnimation.data.Add(animationData);
* }
*
* models.materialAnimation.list.Add(materialAnimation);
* }
*
*/
}
}
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 void ReadNTWU(FileData d)
{
d.skip(0x02);
int count = d.readShort();
d.skip(0x10);
int headerPtr = d.pos();
int dataPtr = 0;
int gtxHeaderOffset = 0;
for (int i = 0; i < count; i++)
{
NutTexture tex = new NutTexture();
tex.type = PixelInternalFormat.Rgba32ui;
d.seek(headerPtr);
int totalSize = d.readInt();
int headerSize = d.readShort();
int numMips = d.readInt();
tex.setPixelFormatFromNutFormat(d.readShort());
tex.Width = d.readShort();
tex.Height = d.readShort();
d.skip(8); // mipmaps and padding
int dataOffset = d.readInt() + dataPtr + 0x10;
headerPtr += headerSize;
dataPtr += headerSize;
d.skip(0x04);
if (i == 0)
{
gtxHeaderOffset = d.readInt() + 0x10;
}
else
{
gtxHeaderOffset += 0x80;
d.skip(0x04);
}
d.skip(0x04);
// check for cubemap
bool cmap = (d.readInt() == d.readInt());
d.seek(d.pos() - 8);
if (cmap)
{
Console.WriteLine("cubemap detected");
}
d.skip(headerSize - 0x50);
d.skip(0x18);
tex.HASHID = d.readInt();
Console.WriteLine(gtxHeaderOffset.ToString("x"));
d.seek(gtxHeaderOffset);
d.skip(0x04); // dim
d.skip(0x04); // width
d.skip(0x04); // height
d.skip(0x04); // depth
d.skip(0x04); // numMips
int format = d.readInt();
d.skip(0x04); // aa
d.skip(0x04); // use
int imageSize = d.readInt();
d.skip(0x04); // imagePtr
int maxSize = d.readInt(); // mipSize
d.skip(0x04); // mipPtr
int tileMode = d.readInt();
int swizzle = d.readInt();
d.skip(0x04); // alignment
int pitch = d.readInt();
int ds = dataOffset;
int s1 = 0;
int size = 0;
Console.WriteLine(totalSize.ToString("x"));
for (int mipLevel = 0; mipLevel < numMips; mipLevel++)
{
// Maybe this is the problem?
int mipSize = imageSize >> (mipLevel * 2);
int p = pitch >> mipLevel;
size = d.readInt();
//Console.WriteLine("\tMIP: " + size.ToString("x") + " " + dataOffset.ToString("x") + " " + mipSize.ToString("x") + " " + p + " " + (size == 0 ? ds + totalSize - dataOffset : size));
//Console.WriteLine(tex.id.ToString("x") + " " + dataOffset.ToString("x") + " " + mipSize.ToString("x") + " " + p + " " + swizzle);
//Console.WriteLine((tex.width >> mipLevel) + " " + (tex.height >> mipLevel));
//if (cmap) tex.height *= 2;
int w = (tex.Width >> mipLevel);
int h = (tex.Height >> mipLevel);
{
byte[] deswiz = GTX.swizzleBC(
d.getSection(dataOffset, d.size() - dataOffset),
w,
h,
format,
tileMode,
p,
swizzle
);
tex.mipmaps.Add(new FileData(deswiz).getSection(0, mipSize));
}
if (mipLevel == 0)
{
s1 = size;
dataOffset = ds + size;
}
else
{
dataOffset = ds + s1 + size;
}
//dataOffset += mipSize;
/*if (cmap)
* {
* for(int k = 0; k < 5; k++)
* {
* p = pitch >> (mipLevel + k + 1);
* tex.mipmaps.Add(GTX.swizzleBC(
* d.getSection(dataOffset, mipSize),
* w,
* h,
* format,
* tileMode,
* p,
* swizzle
* ));
*
* dataOffset += mipSize;
* }
* }*/
//while (dataOffset % 1024 != 0) dataOffset++;
//if (mipSize == 0x4000) dataOffset += 0x400;
}
Nodes.Add(tex);
}
foreach (NutTexture tex in Nodes)
{
if (!draw.ContainsKey(tex.HASHID))
{
draw.Add(tex.HASHID, loadImage(tex, false));
}
// redo mipmaps
/*GL.BindTexture(TextureTarget.Texture2D, draw[tex.id]);
* for (int k = 1; k < tex.mipmaps.Count; k++)
* {
* tex.mipmaps[k] = new byte[tex.mipmaps[k].Length];
* GCHandle pinnedArray = GCHandle.Alloc(tex.mipmaps[k], GCHandleType.Pinned);
* IntPtr pointer = pinnedArray.AddrOfPinnedObject();
* GL.GetCompressedTexImage(TextureTarget.Texture2D, 0, pointer);
* pinnedArray.Free();
* }*/
}
//File.WriteAllBytes("C:\\s\\Smash\\extract\\data\\fighter\\duckhunt\\model\\body\\mip1.bin", bytearray);
//Console.WriteLine(GL.GetError());
/*int j = 0;
* foreach(byte[] b in textures[0].mipmaps)
* {
* if (j == 3)
* {
* for(int w = 3; w < 8; w++)
* {
* for (int p = 3; p < 6; p++)
* {
* byte[] deswiz = GTX.swizzleBC(
* b,
* (int)Math.Pow(2, w),
* 64,
* 51,
* 4,
* (int)Math.Pow(2, p),
* 197632
* );
* File.WriteAllBytes("C:\\s\\Smash\\extract\\data\\fighter\\duckhunt\\model\\body\\chunk_" + (int)Math.Pow(2, p) + "_" + (int)Math.Pow(2, w), deswiz);
* }
* }
*
* }
* j++;
* }*/
}
