public HSFMotionGroupText(AnimationNode group)
{
Name = group.Name;
ValueIndex = group.ValueIndex;
Mode = group.Mode;
foreach (AnimTrack track in group.GetTracks())
{
Tracks.Add(new HSFMotionTrackText(track));
}
}
private static AnimTrack ParseAnimTrack(JsonReader reader, AnimationNode group, STInterpoaltionType type)
{
string effect = reader.ReadAsString();
AnimTrack track = new AnimTrack(group);
track.ValueIdx = group.ValueIndex;
track.TrackMode = group.Mode;
track.TrackEffect = ParseEffect(group.Mode, effect);
track.InterpolationType = type;
track.KeyFrames = new List <STKeyFrame>();
track.Unknown = 0;
reader.Read();
track.KeyFrames = ParseKeyFrames(reader, type);
return(track);
}
public override void Read(FileReader reader, HsfFile header)
{
List <MotionData> anims = reader.ReadMultipleStructs <MotionData>(this.Count);
long pos = reader.Position;
for (int i = 0; i < anims.Count; i++)
{
HSFMotionAnimation anm = new HSFMotionAnimation();
Animations.Add(anm);
anm.Name = header.GetString(reader, anims[i].NameOffset);
anm.FrameCount = anims[i].MotionLength;
reader.SeekBegin(pos + anims[i].TrackDataOffset);
for (int j = 0; j < anims[i].TrackCount; j++)
{
TrackData track = new TrackData();
track.mode = (TrackMode)reader.ReadByte();
track.unk = reader.ReadByte();
track.stringOffset = reader.ReadInt16();
track.valueIndex = reader.ReadInt16(); //Used if no string (stringOffset = -1)
track.effect = (TrackEffect)reader.ReadInt16();
track.interpolate_type = (InterpolationMode)reader.ReadInt16();
track.keyframe_count = reader.ReadInt16();
if (track.keyframe_count > 0 && track.interpolate_type != InterpolationMode.Constant)
{
track.keyframe_offset = reader.ReadInt32();
}
else
{
track.Constant = reader.ReadSingle();
}
Console.WriteLine($"{j} TrackMode {track.mode} valueIndex {track.valueIndex} effect {track.effect} interp {track.interpolate_type} Constant {track.Constant}");
if (track.valueIndex != 0)
{
//Console.WriteLine($"valueIndex {track.valueIndex} str {track.stringOffset}");
}
anm.trackInfo.Add(track);
}
}
Dictionary <string, AnimationNode> animationNodes = new Dictionary <string, AnimationNode>();
long dataStart = reader.Position;
for (int i = 0; i < Animations.Count; i++)
{
var anim = Animations[i];
for (int j = 0; j < anim.trackInfo.Count; j++)
{
var track = anim.trackInfo[j];
string name = header.GetString(reader, (uint)track.stringOffset);
if (track.stringOffset == -1)
{
name = $"{track.mode}_{track.valueIndex}";
}
else if (track.valueIndex > 0)
{
name = $"{name}_{track.valueIndex}";
}
if (!animationNodes.ContainsKey(name))
{
animationNodes.Add(name, new AnimationNode()
{
Name = name,
Mode = track.mode,
ValueIndex = track.valueIndex,
});
}
AnimationNode currentGroup = animationNodes[name];
List <STKeyFrame> keyFrames = new List <STKeyFrame>();
if (track.keyframe_count > 0 && track.interpolate_type != InterpolationMode.Constant)
{
reader.SeekBegin(dataStart + track.keyframe_offset);
for (int key = 0; key < track.keyframe_count; key++)
{
switch (track.interpolate_type)
{
//8 bytes
case InterpolationMode.Step:
{
keyFrames.Add(new STKeyFrame()
{
Frame = reader.ReadSingle(),
Value = reader.ReadSingle(),
});
}
break;
//8 bytes
case InterpolationMode.Bitmap:
{
keyFrames.Add(new STKeyFrame()
{
Frame = reader.ReadSingle(),
Value = reader.ReadInt32(),
});
}
break;
//16 bytes
case InterpolationMode.Bezier:
{
keyFrames.Add(new STBezierKeyFrame()
{
Frame = reader.ReadSingle(),
Value = reader.ReadSingle(),
SlopeIn = reader.ReadSingle(),
SlopeOut = reader.ReadSingle(),
});
}
break;
case InterpolationMode.Linear:
{
keyFrames.Add(new STKeyFrame()
{
Frame = reader.ReadSingle(),
Value = reader.ReadSingle(),
});
}
break;
default:
throw new Exception($"Unsupported interpolation mode! track {j} " + track.interpolate_type);
}
}
}
currentGroup.TrackList.Add(new AnimTrack(currentGroup)
{
ConstantUnk = track.keyframe_count, //When constant used, value is used for something else?
KeyFrames = keyFrames,
TrackEffect = track.effect,
TrackMode = track.mode,
ValueIdx = track.valueIndex,
Unknown = track.unk,
Constant = track.Constant,
InterpolationType = ConvertType(track.interpolate_type),
});
}
foreach (var group in animationNodes)
{
anim.AnimGroups.Add(group.Value);
}
}
}
public AnimTrack(AnimationNode group)
{
ParentGroup = group;
}
private static HSFMotionAnimation TextConverter(string text)
{
HSFMotionAnimation anim = new HSFMotionAnimation();
StringReader sr = new StringReader(text);
using (JsonReader reader = new JsonTextReader(sr))
{
AnimationNode group = null;
while (reader.Read())
{
if (reader.Value == null)
{
continue;
}
if (reader.Value.Equals("Name"))
{
anim.Name = reader.ReadAsString();
}
else if (reader.Value.Equals("FrameCount"))
{
anim.FrameCount = (float)reader.ReadAsDecimal();
}
else if (reader.Value.Equals("Group"))
{
group = new AnimationNode();
anim.AnimGroups.Add(group);
string name = reader.ReadAsString();
reader.Read(); //ID
group.ValueIndex = (short)reader.ReadAsInt32(); //index
reader.Read(); //mode
group.Mode = (TrackMode)reader.ReadAsInt32();
if (group.Mode == TrackMode.Normal || group.Mode == TrackMode.Object)
{
group.Name = name;
}
else
{
group.Name = "";
}
}
else if (reader.Value.Equals("Track_Constant"))
{
string effect = reader.ReadAsString();
reader.Read(); //Value
float value = (float)reader.ReadAsDecimal();
reader.Read(); //Flags
string flags = reader.ReadAsString().Replace("0x", string.Empty);
AnimTrack track = new AnimTrack(group);
track.ValueIdx = group.ValueIndex;
track.TrackMode = group.Mode;
track.TrackEffect = ParseEffect(group.Mode, effect);
track.Constant = value;
track.ConstantUnk = short.Parse(flags, System.Globalization.NumberStyles.HexNumber);
track.InterpolationType = STInterpoaltionType.Constant;
track.KeyFrames = new List <STKeyFrame>();
track.Unknown = 0;
group.TrackList.Add(track);
}
else if (reader.Value.Equals("Track_Bezier"))
{
group.TrackList.Add(ParseAnimTrack(reader, group, STInterpoaltionType.Bezier));
}
else if (reader.Value.Equals("Track_Linear"))
{
group.TrackList.Add(ParseAnimTrack(reader, group, STInterpoaltionType.Linear));
}
else if (reader.Value.Equals("Track_Bezier"))
{
group.TrackList.Add(ParseAnimTrack(reader, group, STInterpoaltionType.Bezier));
}
else if (reader.Value.Equals("Track_Bitmap"))
{
group.TrackList.Add(ParseAnimTrack(reader, group, STInterpoaltionType.Bitmap));
}
else if (reader.Value.Equals("Track_Step"))
{
group.TrackList.Add(ParseAnimTrack(reader, group, STInterpoaltionType.Step));
}
}
}
return(anim);
}
