public static void CreateMorphAnimation()
{
System.GC.Collect();
string path = AssetDatabase.GetAssetPath(Selection.activeObject);
if (Path.GetExtension(path).ToUpper().Contains("VMD"))
{
var stream = File.Open(path, FileMode.Open);
var vmd = VMDParser.ParseVMD(stream);
var animationClip = new AnimationClip()
{
frameRate = 30
};
var delta = 1 / animationClip.frameRate;
var keyframes = from keys in vmd.Morphs.ToLookup(k => k.MorphName, v => new Keyframe(v.FrameIndex * delta, v.Weight * 100))
select keys;
foreach (var package in keyframes)
{
var name = package.Key;
var curve = new AnimationCurve(package.ToArray());
var gameObjectName = Selection.gameObjects.First().name;
var parentName = Selection.gameObjects.First().transform.parent.name;
var mesh = Selection.gameObjects.First().GetComponent <SkinnedMeshRenderer>().sharedMesh;
var bsCounts = mesh.blendShapeCount;
var blendShapeNames = Enumerable.Range(0, bsCounts).ToList().ConvertAll(index => mesh.GetBlendShapeName(index));
try
{
var registerName = blendShapeNames.Where(x => x.Split('.').Last() == name).First();
animationClip.SetCurve($"{parentName}/{gameObjectName}", typeof(SkinnedMeshRenderer), $"blendShape.{registerName}", curve);
}
catch
{
continue;
}
}
AssetDatabase.CreateAsset(animationClip, path.Replace("vmd", "anim"));
}
}
public static void CreateCameraAnimation()
{
string path = AssetDatabase.GetAssetPath(Selection.activeObject);
if (Path.GetExtension(path).ToUpper().Contains("VMD"))
{
var stream = File.Open(path, FileMode.Open);
var vmd = VMDParser.ParseVMD(stream);
var orderedFrames = from frame in vmd.Cameras
orderby frame.FrameIndex
select frame;
var animationClip = new AnimationClip()
{
frameRate = 30,
};
var delta = 1 / animationClip.frameRate;
var scale = 0.085f;//1.76f / 2f;
var quaternions = from frame in orderedFrames
select new
{
Time = frame.FrameIndex * delta,
Quaternion = Quaternion.Euler(new Vector3(frame.XRotation * Mathf.Rad2Deg, frame.YRotation * Mathf.Rad2Deg, frame.ZRotation * Mathf.Rad2Deg)),
OutTangent = Mathf.Lerp(-1, 1, frame.Curve.AY / 127),
};
var q = quaternions.First().Quaternion;
var xPosition = from position in orderedFrames
select new Keyframe(position.FrameIndex * delta, position.XPosition * scale);
var YPosition = from position in orderedFrames
select new Keyframe(position.FrameIndex * delta, position.YPosition * scale);
var ZPosition = from position in orderedFrames
select new Keyframe(position.FrameIndex * delta, position.ZPosition * scale);
var XRoation = from quaternion in quaternions
select new Keyframe(quaternion.Time, quaternion.Quaternion.x);
var YRoation = from quaternion in quaternions
select new Keyframe(quaternion.Time, quaternion.Quaternion.y);
var ZRoation = from quaternion in quaternions
select new Keyframe(quaternion.Time, quaternion.Quaternion.z);
var WRoation = from quaternion in quaternions
select new Keyframe(quaternion.Time, quaternion.Quaternion.w);
var fov = from frame in orderedFrames
select new Keyframe(frame.FrameIndex * delta, (float)frame.FOV);
var xPostionCurve = new AnimationCurve(xPosition.ToArray());
var yPostionCurve = new AnimationCurve(YPosition.ToArray());
var zPostionCurve = new AnimationCurve(ZPosition.ToArray());
var xRotationCurve = new AnimationCurve(XRoation.ToArray());
var yRotationCurve = new AnimationCurve(YRoation.ToArray());
var zRotationCurve = new AnimationCurve(ZRoation.ToArray());
var wRotationCurve = new AnimationCurve(WRoation.ToArray());
var fovCurve = new AnimationCurve(fov.ToArray());
animationClip.SetCurve("", typeof(Transform), "localPosition.x", xPostionCurve);
animationClip.SetCurve("", typeof(Transform), "localPosition.y", yPostionCurve);
animationClip.SetCurve("", typeof(Transform), "localPosition.z", zPostionCurve);
animationClip.SetCurve("", typeof(Transform), "localRotation.x", xRotationCurve);
animationClip.SetCurve("", typeof(Transform), "localRotation.y", yRotationCurve);
animationClip.SetCurve("", typeof(Transform), "localRotation.z", zRotationCurve);
animationClip.SetCurve("", typeof(Transform), "localRotation.w", wRotationCurve);
animationClip.SetCurve("", typeof(Camera), "field of view", fovCurve);
AssetDatabase.CreateAsset(animationClip, path.Replace("vmd", "anim"));//"Assets/VMDCamera.anim");
}
}
