public BNFM_Bone(BnfmFile header, FileReader reader)
{
Name = header.GetString(reader, reader.ReadUInt32());
NameHash = reader.ReadUInt32();
Parent = header.GetString(reader, reader.ReadUInt32());
ParentNameHash = reader.ReadUInt32();
uint boneOffset = reader.ReadUInt32();
uint parentOffset = reader.ReadUInt32();
uint unknown1 = reader.ReadUInt32();
Index = reader.ReadInt32();
uint unknown2 = reader.ReadUInt32();
Position = new Vector3(
reader.ReadSingle(),
reader.ReadSingle(),
reader.ReadSingle());
Scale = new Vector3(
reader.ReadSingle(),
reader.ReadSingle(),
reader.ReadSingle());
reader.Seek(0x14);
/* float unknown3 = reader.ReadSingle();
* uint padding1 = reader.ReadUInt32();
* uint padding2 = reader.ReadUInt32();
* uint unknown4 = reader.ReadUInt32();
* uint padding3 = reader.ReadUInt32();*/
InverseTransform = reader.ReadMatrix4();
Transform = reader.ReadMatrix4();
uint unknownOffset = reader.ReadUInt32();
uint unknownOffset2 = reader.ReadUInt32();
uint unknown5 = reader.ReadUInt32();
}
public void Load(System.IO.Stream stream)
{
Header = new BnfmFile(stream);
var model = ToGeneric();
foreach (var node in model.CreateTreeHiearchy().Children)
{
AddChild(node);
}
this.Tag = this;
this.Label = FileInfo.FileName;
if (Header.SkeletalAnimations.Count > 0)
{
Tag = Header.SkeletalAnimations[0];
}
}
public static BNFM_SkeletalAnimation ParseAnimations(BnfmFile header, FileReader reader)
{
BNFM_SkeletalAnimation anim = new BNFM_SkeletalAnimation();
anim.Name = "Animation0";
List <BNFM_Bone> Bones = new List <BNFM_Bone>();
//Base data
uint numBoneInfos = reader.ReadUInt32();
uint numAnimInfos = reader.ReadUInt32(); //1
uint numBoneAnims = reader.ReadUInt32();
uint numTracks = reader.ReadUInt32();
uint unk = reader.ReadUInt32(); //0
uint numConstantTracks = reader.ReadUInt32();
uint numKeyFrames = reader.ReadUInt32();
uint numKeyedTracks = reader.ReadUInt32();
uint unk2 = reader.ReadUInt32(); //0
uint unk3 = reader.ReadUInt32(); //0
uint unk4 = reader.ReadUInt32(); //0
uint boneInfoOffset = reader.ReadUInt32();
uint animInfoOffset = reader.ReadUInt32();
uint boneAnimOffset = reader.ReadUInt32();
uint boneTrackOffset = reader.ReadUInt32();
uint unkOffset = reader.ReadUInt32();
uint constantKeysOffset = reader.ReadUInt32();
uint keyedFramesOffset = reader.ReadUInt32();
uint stringTableOffset = reader.ReadUInt32();
//The same structure as the model bone
//This one blanks out some offsets (ie bone connected ones)
//Also lacks matrices due to being regenerated on animation
if (numBoneInfos > 0)
{
reader.SeekBegin(boneInfoOffset);
for (int i = 0; i < numBoneInfos; i++)
{
Bones.Add(new BNFM_Bone(header, reader));
}
}
//This is for multiple animations?
//Seems to be 1 so skip using this for now
if (numAnimInfos > 0)
{
reader.SeekBegin(animInfoOffset);
for (int i = 0; i < numAnimInfos; i++)
{
string name = header.GetString(reader, reader.ReadUInt32());
uint nameHash = reader.ReadUInt32();
uint trackOffset = reader.ReadUInt32();
uint numBones = reader.ReadUInt32();
uint unk5 = reader.ReadUInt32(); //1
uint unk6 = reader.ReadUInt32(); //0
uint frameCount = reader.ReadUInt32();
uint unk7 = reader.ReadUInt32(); //0
Console.WriteLine($"frameCount {frameCount}");
anim.FrameCount = frameCount;
if (name != string.Empty)
{
anim.Name = name;
}
}
}
for (int i = 0; i < numBoneAnims; i++)
{
reader.SeekBegin(boneAnimOffset + (i * 0x54));
uint boneOffset = reader.ReadUInt32();
//Bones have 10 tracks for SRT
uint[] numKeysPerTrack = reader.ReadUInt32s(10);
uint[] trackOffsets = reader.ReadUInt32s(10);
var group = new STBoneAnimGroup();
group.UseQuaternion = true;
anim.AnimGroups.Add(group);
using (reader.TemporarySeek(boneOffset, System.IO.SeekOrigin.Begin)) {
group.Name = header.GetString(reader, reader.ReadUInt32());
}
LoadTrackList(trackOffsets, group, reader);
}
return(anim);
}
public BNFM_TextureSlot(BnfmFile header, FileReader reader)
{
Name = header.GetString(reader, reader.ReadUInt32());
NameHash = reader.ReadUInt32();
}