public void Read(AssetReader reader)
{
StreamedClip.Read(reader);
DenseClip.Read(reader);
if (IsReadConstantClip(reader.Version))
{
ConstantClip.Read(reader);
}
Binding.Read(reader);
}
public void Read(AssetStream stream)
{
StreamedClip.Read(stream);
DenseClip.Read(stream);
if (IsReadConstantClip(stream.Version))
{
ConstantClip.Read(stream);
}
Binding.Read(stream);
}
private void ProcessConstant(Clip clip, AnimationClipBindingConstant bindings, IReadOnlyDictionary <uint, string> tos, float lastFrame)
{
ConstantClip constant = clip.ConstantClip;
int streamCount = clip.StreamedClip.CurveCount;
int denseCount = clip.DenseClip.CurveCount;
float[] slopeValues = new float[4]; // no slopes - 0 values
// only first and last frames
float time = 0.0f;
for (int i = 0; i < 2; i++, time += lastFrame)
{
for (int curveIndex = 0; curveIndex < constant.Constants.Length;)
{
int index = streamCount + denseCount + curveIndex;
GenericBinding binding = bindings.FindBinding(index);
string path = GetCurvePath(tos, binding.Path);
if (binding.IsTransform)
{
AddTransformCurve(time, binding.TransformType, constant.Constants, slopeValues, slopeValues, curveIndex, path);
curveIndex += binding.TransformType.GetDimension();
}
else if (binding.CustomType == BindingCustomType.None)
{
AddDefaultCurve(binding, path, time, constant.Constants[curveIndex]);
curveIndex++;
}
else
{
AddCustomCurve(bindings, binding, path, time, constant.Constants[curveIndex]);
curveIndex++;
}
}
}
}
public void ExportGenericData(IExportContainer container, YAMLMappingNode node, IReadOnlyDictionary <uint, string> tos)
{
StreamedClip streamedClip = MuscleClip.Clip.StreamedClip;
DenseClip denseClip = MuscleClip.Clip.DenseClip;
ConstantClip constantClip = MuscleClip.Clip.ConstantClip;
IReadOnlyList <StreamedFrame> streamedFrames = streamedClip.GenerateFrames(container);
Dictionary <uint, Vector3Curve> translations = new Dictionary <uint, Vector3Curve>();
Dictionary <uint, QuaternionCurve> rotations = new Dictionary <uint, QuaternionCurve>();
Dictionary <uint, Vector3Curve> scales = new Dictionary <uint, Vector3Curve>();
Dictionary <uint, Vector3Curve> eulers = new Dictionary <uint, Vector3Curve>();
Dictionary <uint, FloatCurve> floats = new Dictionary <uint, FloatCurve>();
int frameCount = Math.Max(denseClip.FrameCount - 1, streamedFrames.Count - 2);
float[] frameCurvesValue = new float[streamedClip.CurveCount];
for (int frame = 0, streamFrame = 1; frame < frameCount; frame++, streamFrame++)
{
bool isAdd = true;
float time;
StreamedFrame streamedFrame = new StreamedFrame();
if (streamFrame < streamedFrames.Count)
{
streamedFrame = streamedFrames[streamFrame];
time = streamedFrame.Time;
}
else
{
time = (float)frame / SampleRate;
}
bool isStreamFrame = streamFrame < (streamedFrames.Count - 1);
bool isDenseFrame = frame < (denseClip.FrameCount - 1);
// number of stream curves which has key in current frame
int streamFrameCurveCount = isStreamFrame ? streamedFrame.Curves.Count : 0;
int denseFrameCurveCount = (int)denseClip.CurveCount;
// total amount of curves which has key in current frame
int frameCurveCount = streamFrameCurveCount + denseFrameCurveCount + constantClip.Constants.Count;
int streamOffset = (int)streamedClip.CurveCount - streamFrameCurveCount;
for (int curve = 0; curve < frameCurveCount;)
{
int curveIndex;
IReadOnlyList <float> curvesValue;
int offset;
if (isStreamFrame && curve < streamedFrame.Curves.Count)
{
#warning TODO: read TCB and convert to in/out slope
for (int key = curve; key < Math.Min(curve + 5, streamedFrame.Curves.Count); key++)
{
frameCurvesValue[key] = streamedFrame.Curves[key].Value;
}
curveIndex = streamedFrame.Curves[curve].Index;
curvesValue = frameCurvesValue;
offset = 0;
}
else if (isDenseFrame && curve < streamFrameCurveCount + denseFrameCurveCount)
{
curveIndex = curve + streamOffset;
curvesValue = denseClip.SampleArray;
offset = streamFrameCurveCount - frame * denseFrameCurveCount;
}
else if (!isDenseFrame && curve < streamFrameCurveCount + denseFrameCurveCount)
{
curve += denseFrameCurveCount;
curveIndex = curve + streamOffset;
curvesValue = constantClip.Constants;
offset = streamFrameCurveCount + denseFrameCurveCount;
isAdd = frame == 0 || frame == frameCount - 1;
}
else
{
curveIndex = curve + streamOffset;
curvesValue = constantClip.Constants;
offset = streamFrameCurveCount + denseFrameCurveCount;
isAdd = frame == 0 || frame == frameCount - 1;
}
GenericBinding binding = ClipBindingConstant.FindBinding(curveIndex);
uint pathHash = binding.Path;
if (pathHash == 0)
{
curve++;
continue;
}
if (!tos.TryGetValue(pathHash, out string path))
{
path = "dummy" + pathHash;
//Logger.Log(LogType.Debug, LogCategory.Export, $"Can't find path '{binding.Path}' in TOS for {ToLogString()}");
}
switch (binding.BindingType)
{
case BindingType.Translation:
// HACK: TEMP:
if (curve + 3 > curvesValue.Count)
{
curve += 3;
break;
}
float x = curvesValue[curve++ - offset];
float y = curvesValue[curve++ - offset];
float z = curvesValue[curve++ - offset];
float w = 0;
if (isAdd)
{
Vector3f trans = new Vector3f(x, y, z);
if (!translations.TryGetValue(pathHash, out Vector3Curve transCurve))
{
transCurve = new Vector3Curve(path);
translations[pathHash] = transCurve;
}
Vector3f defWeight = new Vector3f(1.0f / 3.0f);
KeyframeTpl <Vector3f> transKey = new KeyframeTpl <Vector3f>(time, trans, defWeight);
transCurve.Curve.Curve.Add(transKey);
}
break;
case BindingType.Rotation:
// HACK: TEMP:
if (curve + 4 > curvesValue.Count)
{
curve += 4;
break;
}
x = curvesValue[curve++ - offset];
y = curvesValue[curve++ - offset];
z = curvesValue[curve++ - offset];
w = curvesValue[curve++ - offset];
if (isAdd)
{
Quaternionf rot = new Quaternionf(x, y, z, w);
if (!rotations.TryGetValue(pathHash, out QuaternionCurve rotCurve))
{
rotCurve = new QuaternionCurve(path);
rotations[pathHash] = rotCurve;
}
Quaternionf defWeight = new Quaternionf(1.0f / 3.0f);
KeyframeTpl <Quaternionf> rotKey = new KeyframeTpl <Quaternionf>(time, rot, defWeight);
rotCurve.Curve.Curve.Add(rotKey);
}
break;
case BindingType.Scaling:
// HACK: TEMP:
if (curve + 3 > curvesValue.Count)
{
curve += 3;
break;
}
x = curvesValue[curve++ - offset];
y = curvesValue[curve++ - offset];
z = curvesValue[curve++ - offset];
if (isAdd)
{
Vector3f scale = new Vector3f(x, y, z);
if (!scales.TryGetValue(pathHash, out Vector3Curve scaleCurve))
{
scaleCurve = new Vector3Curve(path);
scales[pathHash] = scaleCurve;
}
Vector3f defWeight = new Vector3f(1.0f / 3.0f);
KeyframeTpl <Vector3f> scaleKey = new KeyframeTpl <Vector3f>(time, scale, defWeight);
scaleCurve.Curve.Curve.Add(scaleKey);
}
break;
case BindingType.EulerRotation:
// HACK: TEMP:
if (curve + 3 > curvesValue.Count)
{
curve += 3;
break;
}
x = curvesValue[curve++ - offset];
y = curvesValue[curve++ - offset];
z = curvesValue[curve++ - offset];
if (isAdd)
{
Vector3f euler = new Vector3f(x, y, z);
if (!eulers.TryGetValue(pathHash, out Vector3Curve eulerCurve))
{
eulerCurve = new Vector3Curve(path);
eulers[pathHash] = eulerCurve;
}
Vector3f defWeight = new Vector3f(1.0f / 3.0f);
KeyframeTpl <Vector3f> eulerKey = new KeyframeTpl <Vector3f>(time, euler, defWeight);
eulerCurve.Curve.Curve.Add(eulerKey);
}
break;
case BindingType.Floats:
float value = curvesValue[curve++ - offset];
if (isAdd)
{
Float @float = new Float(value);
if (!floats.TryGetValue(pathHash, out FloatCurve floatCurve))
{
floatCurve = new FloatCurve(path);
floats[pathHash] = floatCurve;
}
Float defWeight = new Float(1.0f / 3.0f);
KeyframeTpl <Float> floatKey = new KeyframeTpl <Float>(time, @float, defWeight);
floatCurve.Curve.Curve.Add(floatKey);
}
break;
default:
#warning TODO: ???
curve++;
//throw new NotImplementedException(binding.BindingType.ToString());
break;
}
}
}
node.Add("m_RotationCurves", rotations.Values.ExportYAML(container));
node.Add("m_CompressedRotationCurves", YAMLSequenceNode.Empty);
node.Add("m_EulerCurves", eulers.Values.ExportYAML(container));
node.Add("m_PositionCurves", translations.Values.ExportYAML(container));
node.Add("m_ScaleCurves", scales.Values.ExportYAML(container));
node.Add("m_FloatCurves", floats.Values.ExportYAML(container));
}
