private static void ParseTracks(BinaryReader reader, int numTracks, odfANIMSection animSection)
{
for (int trackIdx = 0; trackIdx < numTracks; trackIdx++)
{
ObjectID id = new ObjectID(reader.ReadBytes(4));
byte[] alwaysZero = reader.ReadBytes(16);
int numKeyframes = reader.ReadInt32();
odfTrack track = new odfTrack(numKeyframes);
track.BoneFrameId = id;
track.AlwaysZero16 = alwaysZero;
for (int i = 0; i < numKeyframes; i++)
{
odfKeyframe keyframe = new odfKeyframe();
keyframe.Index = reader.ReadSingle();
keyframe.Unknown1 = reader.ReadInt32();
keyframe.FastTranslation = reader.ReadVector3();
keyframe.Unknown2 = reader.ReadInt32();
keyframe.FastRotation = reader.ReadVector3();
keyframe.Unknown3 = reader.ReadInt32();
keyframe.FastScaling = reader.ReadVector3();
keyframe.Matrix = reader.ReadMatrix();
keyframe.ExtraFastRotation = reader.ReadQuaternion();
keyframe.AlwaysZero88 = reader.ReadBytes(88);
track.KeyframeList.Add(keyframe);
}
animSection.AddChild(track);
}
}
public static void odfKeyframe(odfKeyframe keyframe)
{
keyframe.Unknown1 = 1;
keyframe.Unknown2 = 1;
keyframe.Unknown3 = 1;
keyframe.AlwaysZero88 = new byte[88];
}
public static List <odfKeyframe> ConvertTrack(ImportedAnimationKeyframe[] iKeyframes)
{
List <odfKeyframe> keyframes = new List <odfKeyframe>(iKeyframes.Length);
for (int i = 0; i < iKeyframes.Length; i++)
{
ImportedAnimationKeyframe iKeyframe = iKeyframes[i];
if (iKeyframe == null)
{
continue;
}
odfKeyframe keyframe = new odfKeyframe();
keyframes.Add(keyframe);
odf.CreateUnknowns(keyframe);
keyframe.Index = i;
keyframe.FastTranslation = iKeyframe.Translation;
// keyframe.FastRotation = FbxUtility.QuaternionToEuler(iKeyframe.Rotation); not used, always 0
keyframe.FastScaling = iKeyframe.Scaling;
keyframe.ExtraFastRotation = iKeyframe.Rotation;
keyframe.Matrix = Matrix.Scaling(iKeyframe.Scaling) * Matrix.RotationQuaternion(iKeyframe.Rotation) * Matrix.Translation(iKeyframe.Translation);
}
keyframes.TrimExcess();
return(keyframes);
}
public static ImportedAnimationKeyframe[] ConvertTrack(List <odfKeyframe> keyframes)
{
int start = (int)keyframes[0].Index;
int end = (int)keyframes[keyframes.Count - 1].Index;
ImportedAnimationKeyframe[] iKeyframes = new ImportedAnimationKeyframe[end - start + 1];
for (int i = 0; i < keyframes.Count; i++)
{
odfKeyframe keyframe = keyframes[i];
ImportedAnimationKeyframe iKeyframe = new ImportedAnimationKeyframe();
iKeyframes[(int)keyframe.Index - start] = iKeyframe;
iKeyframe.Scaling = keyframe.FastScaling;
iKeyframe.Rotation = keyframe.ExtraFastRotation;
iKeyframe.Translation = keyframe.FastTranslation;
}
return(iKeyframes);
}
public static void CreateUnknowns(odfKeyframe keyframe)
{
UnknownDefaults.odfKeyframe(keyframe);
}
