internal HitBox(int bone, int group, Boxf boundingBox, string name)
{
Bone = bone;
Group = group;
BoundingBox = boundingBox;
Name = name;
}
ImmutableArray <HitBox> LoadHitBoxes(Ibasa.IO.BinaryReader reader, int count)
{
long offset = reader.BaseStream.Position;
HitBox[] hitBoxes = new HitBox[count];
for (int i = 0; i < count; ++i)
{
reader.BaseStream.Position = offset;
int bone = reader.ReadInt32();
int group = reader.ReadInt32();
Boxf box = new Boxf(
new Point3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()),
new Size3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()));
long nameOffset = offset + reader.ReadInt32();
reader.Seek(8 * 4, SeekOrigin.Current); //skip 8 ints
offset = reader.BaseStream.Position;
reader.BaseStream.Position = nameOffset;
string name = LoadString(reader);
hitBoxes[i] = new HitBox(bone, group, box, name);
}
return(new ImmutableArray <HitBox>(hitBoxes));
}
private void Load(Stream stream)
{
var reader = new Ibasa.IO.BinaryReader(stream, Encoding.ASCII);
long baseOffset = reader.BaseStream.Position;
string signature = Encoding.ASCII.GetString(reader.ReadBytes(4));
if (signature != "IDST")
{
throw new InvalidDataException("File signature does not match 'IDST'.");
}
Version = reader.ReadInt32();
if ((Version < 44 || Version > 49))
{
throw new InvalidDataException(string.Format("File version {0} does not match 44 to 49.", Version));
}
Checksum = reader.ReadInt32();
Name = Encoding.ASCII.GetString(reader.ReadBytes(64)).Trim('\0');
int length = reader.ReadInt32(); //file length
EyePosition = new Vector3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
IlluminationPosition = new Vector3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
Hull = new Boxf(
new Point3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()),
new Size3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()));
ViewHull = new Boxf(
new Point3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()),
new Size3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()));
Flags = (MdlFlags)reader.ReadInt32();
int bonesCount = reader.ReadInt32();
long bonesOffset = baseOffset + reader.ReadInt32();
int boneControllersCount = reader.ReadInt32();
long boneControllersOffset = baseOffset + reader.ReadInt32();
int hitBoxSetsCount = reader.ReadInt32();
long hitBoxSetsOffset = baseOffset + reader.ReadInt32();
int localAnimCount = reader.ReadInt32();
long localAnimOffset = baseOffset + reader.ReadInt32();
int localSeqCount = reader.ReadInt32();
long localSeqOffset = baseOffset + reader.ReadInt32();
int activityListVersion = reader.ReadInt32();
int eventsIndexed = reader.ReadInt32();
int texturesCount = reader.ReadInt32();
long texturesOffset = baseOffset + reader.ReadInt32();
int cdTexturesCount = reader.ReadInt32();
long cdTexturesOffset = baseOffset + reader.ReadInt32();
int skinRefsCount = reader.ReadInt32();
int skinFamiliesCount = reader.ReadInt32();
long skinOffset = baseOffset + reader.ReadInt32();
int bodyPartsCount = reader.ReadInt32();
long bodyPartsOffset = baseOffset + reader.ReadInt32();
int localAttachmentsCount = reader.ReadInt32();
long localAttachmentsOffset = baseOffset + reader.ReadInt32();
int localNodesCount = reader.ReadInt32();
long localNodesOffset = baseOffset + reader.ReadInt32();
long localNodesNameOffset = baseOffset + reader.ReadInt32();
int flexDescsCount = reader.ReadInt32();
long flexDescsOffset = baseOffset + reader.ReadInt32();
int flexControllersCount = reader.ReadInt32();
long flexControllersOffset = baseOffset + reader.ReadInt32();
int flexRulesCount = reader.ReadInt32();
long flexRulesOffset = baseOffset + reader.ReadInt32();
int ikChainsCount = reader.ReadInt32();
long ikChainsOffset = baseOffset + reader.ReadInt32();
int mouthsCount = reader.ReadInt32();
long mouthsOffset = baseOffset + reader.ReadInt32();
//===
//Start reading from offsets
//===
reader.BaseStream.Position = bonesOffset;
Bones = LoadBones(reader, bonesCount);
reader.BaseStream.Position = boneControllersOffset;
BoneControllers = LoadBoneControllers(reader, boneControllersCount);
//reader.BaseStream.Position = hitBoxSetsOffset;
//HitBoxSets = LoadHitBoxSets(reader, hitBoxSetsCount);
reader.BaseStream.Position = localAnimOffset;
LocalAnimations = LoadLocalAnimations(reader, localAnimCount);
reader.BaseStream.Position = localSeqOffset;
LocalSequences = LoadLocalSequences(reader, localSeqCount);
reader.BaseStream.Position = texturesOffset;
Textures = LoadTextures(reader, texturesCount);
reader.BaseStream.Position = cdTexturesOffset;
CdTextures = LoadStringTable(reader, cdTexturesCount, baseOffset);
//skin refs
//TODO
reader.BaseStream.Position = bodyPartsOffset;
BodyParts = LoadBodyParts(reader, bodyPartsCount);
}
internal HitBox(int bone, int group, Boxf boundingBox, string name)
{
Bone = bone;
Group = group;
BoundingBox = boundingBox;
Name = name;
}
ImmutableArray<HitBox> LoadHitBoxes(Ibasa.IO.BinaryReader reader, int count)
{
long offset = reader.BaseStream.Position;
HitBox[] hitBoxes = new HitBox[count];
for (int i = 0; i < count; ++i)
{
reader.BaseStream.Position = offset;
int bone = reader.ReadInt32();
int group = reader.ReadInt32();
Boxf box = new Boxf(
new Point3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()),
new Size3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()));
long nameOffset = offset + reader.ReadInt32();
reader.Seek(8*4, SeekOrigin.Current); //skip 8 ints
offset = reader.BaseStream.Position;
reader.BaseStream.Position = nameOffset;
string name = LoadString(reader);
hitBoxes[i] = new HitBox(bone, group, box, name);
}
return new ImmutableArray<HitBox>(hitBoxes);
}
private void Load(Stream stream)
{
var reader = new Ibasa.IO.BinaryReader(stream, Encoding.ASCII);
long baseOffset = reader.BaseStream.Position;
string signature = Encoding.ASCII.GetString(reader.ReadBytes(4));
if (signature != "IDST")
throw new InvalidDataException("File signature does not match 'IDST'.");
Version = reader.ReadInt32();
if ((Version < 44 || Version > 49))
throw new InvalidDataException(string.Format("File version {0} does not match 44 to 49.", Version));
Checksum = reader.ReadInt32();
Name = Encoding.ASCII.GetString(reader.ReadBytes(64)).Trim('\0');
int length = reader.ReadInt32(); //file length
EyePosition = new Vector3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
IlluminationPosition = new Vector3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
Hull = new Boxf(
new Point3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()),
new Size3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()));
ViewHull = new Boxf(
new Point3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()),
new Size3f(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()));
Flags = (MdlFlags)reader.ReadInt32();
int bonesCount = reader.ReadInt32();
long bonesOffset = baseOffset + reader.ReadInt32();
int boneControllersCount = reader.ReadInt32();
long boneControllersOffset = baseOffset + reader.ReadInt32();
int hitBoxSetsCount = reader.ReadInt32();
long hitBoxSetsOffset = baseOffset + reader.ReadInt32();
int localAnimCount = reader.ReadInt32();
long localAnimOffset = baseOffset + reader.ReadInt32();
int localSeqCount = reader.ReadInt32();
long localSeqOffset = baseOffset + reader.ReadInt32();
int activityListVersion = reader.ReadInt32();
int eventsIndexed = reader.ReadInt32();
int texturesCount = reader.ReadInt32();
long texturesOffset = baseOffset + reader.ReadInt32();
int cdTexturesCount = reader.ReadInt32();
long cdTexturesOffset = baseOffset + reader.ReadInt32();
int skinRefsCount = reader.ReadInt32();
int skinFamiliesCount = reader.ReadInt32();
long skinOffset = baseOffset + reader.ReadInt32();
int bodyPartsCount = reader.ReadInt32();
long bodyPartsOffset = baseOffset + reader.ReadInt32();
int localAttachmentsCount = reader.ReadInt32();
long localAttachmentsOffset = baseOffset + reader.ReadInt32();
int localNodesCount = reader.ReadInt32();
long localNodesOffset = baseOffset + reader.ReadInt32();
long localNodesNameOffset = baseOffset + reader.ReadInt32();
int flexDescsCount = reader.ReadInt32();
long flexDescsOffset = baseOffset + reader.ReadInt32();
int flexControllersCount = reader.ReadInt32();
long flexControllersOffset = baseOffset + reader.ReadInt32();
int flexRulesCount = reader.ReadInt32();
long flexRulesOffset = baseOffset + reader.ReadInt32();
int ikChainsCount = reader.ReadInt32();
long ikChainsOffset = baseOffset + reader.ReadInt32();
int mouthsCount = reader.ReadInt32();
long mouthsOffset = baseOffset + reader.ReadInt32();
//===
//Start reading from offsets
//===
reader.BaseStream.Position = bonesOffset;
Bones = LoadBones(reader, bonesCount);
reader.BaseStream.Position = boneControllersOffset;
BoneControllers = LoadBoneControllers(reader, boneControllersCount);
//reader.BaseStream.Position = hitBoxSetsOffset;
//HitBoxSets = LoadHitBoxSets(reader, hitBoxSetsCount);
reader.BaseStream.Position = localAnimOffset;
LocalAnimations = LoadLocalAnimations(reader, localAnimCount);
reader.BaseStream.Position = localSeqOffset;
LocalSequences = LoadLocalSequences(reader, localSeqCount);
reader.BaseStream.Position = texturesOffset;
Textures = LoadTextures(reader, texturesCount);
reader.BaseStream.Position = cdTexturesOffset;
CdTextures = LoadStringTable(reader, cdTexturesCount, baseOffset);
//skin refs
//TODO
reader.BaseStream.Position = bodyPartsOffset;
BodyParts = LoadBodyParts(reader, bodyPartsCount);
}
