static public void TransformKeyDataToWorld(this MotionDataInNative motionData)
{
var rotationKeyLength = motionData.StreamPool
.Buffer(3)
.Select(x => x[(int)KeyStreamSection.rotations].Stream.Length)
.Sum()
;
var dst = new NativeArray <KeyUnitInNative>(rotationKeyLength * 2, Allocator.Persistent);
var qKeysPerMotions =
from ma in motionData.pool.Motions.Select((x, i) => motionData.CreateAccessor(i))
from ibone in Enumerable.Range(0, motionData.BoneLength)
select(ma, ime: ibone, iparent: ma.GetParentBoneIndex(ibone))
;
foreach (var(ma, ime, iparent) in qKeysPerMotions)
{
//if( iparent == -1 ) continue;
if (iparent == -1)
{
}
Debug.Log($"bone {ime} {iparent}");
var thisPositions = ma.GetStreamSlice(ime, KeyStreamSection.positions).Stream;
var parentPositions = ma.GetStreamSlice(iparent, KeyStreamSection.positions).Stream;
var thisRotations = ma.GetStreamSlice(ime, KeyStreamSection.rotations).Stream;
var parentRotations = ma.GetStreamSlice(iparent, KeyStreamSection.rotations).Stream;
var posNearKeys = new StreamNearKeysCacheData();
var posShifter = new StreamKeyShiftData()
{
Keys = parentPositions
};
var rotNearKeys = new StreamNearKeysCacheData();
var rotShifter = new StreamKeyShiftData()
{
Keys = parentRotations
};
StreamExtentions.InitializeKeys(ref rotNearKeys, ref rotShifter);
for (var i = 0; i < thisRotations.Length; i++)
{
var thisRot = thisRotations[i];
rotNearKeys.TimeProgress = thisRot.Time.x;
do
{
StreamExtentions.ShiftKeysIfOverKeyTime(ref rotNearKeys, ref rotShifter);
}while(rotNearKeys.TimeProgress > rotNearKeys.Time_To);
var lrot = new quaternion(thisRot.Value);
var prot = new quaternion(rotNearKeys.Interpolate(rotNearKeys.CaluclateTimeNormalized()));
thisRot.Value = math.mul(prot, lrot).value;
thisRotations[i] = thisRot;
// Debug.Log($"{thisRot.Time} {thisRot.Value}");
}
}
}
static public void ConvertFrom(this MotionDataInNative dst, MotionClip src)
{
// ボーン
var qParentBones =
from parentPath in src.StreamPaths.Select(path => getParent(path)) // ペアレントパス列挙
join pathIndex in src.StreamPaths.Select((path, i) => (path, i)) // 順序数を保持する索引と外部結合する
on parentPath equals pathIndex.path
into pathIndexes
from pathIndex in pathIndexes.DefaultIfEmpty((path: "", i: -1)) // 結合できないパスは -1
select pathIndex.i
;
string getParent(string path) => Path.GetDirectoryName(path).Replace("\\", "/");
// モーション
var qMotions =
from motion in src.MotionData.Motions
select new MotionUnitInNative
{
TimeLength = motion.TimeLength
};
// ソース全キー
var qKeys =
from motion in src.MotionData.Motions
from section in motion.Sections
from stream in section.Streams
from key in Enumerable.Zip(stream.keys.Append(new KeyDataUnit()), stream.keys, (pre, now) => (pre, now))
select new KeyUnitInNative
{
// Time = new float4( key.now.Time - key.pre.Time, 0.0f, 0.0f, 0.0f ),
Time = new float4(key.now.Time, 0.0f, 0.0f, 0.0f),
Value = key.now.Value
};
// インクリメンタルなキー位置を返す。苦肉の策。
var iKeyInPool = 0;
Func <StreamDataUnit, int> indexResolver = stream =>
{
var i = iKeyInPool;
iKeyInPool += stream.keys.Length;
return(i);
};
//var baseSectionList = new [] { "m_LocalPosition", "m_LocalRotation", "m_LocalScale" };
// ストリームスライスの構築
var qStreamSlices =
// モーションごとの３セクション配列を生成する。
from motion in src.MotionData.Motions
let sections = motion.Sections.ToDictionary(section => section.SectionName)
select new []
{
sections.GetOrDefault("m_LocalPosition"),
sections.GetOrDefault("m_LocalRotation"),
sections.GetOrDefault("m_LocalScale")
}
into sectionArray
// セクションは空の場合がある。空セクションのストリームも確保し、すべてデフォルトスライスを配置させる。
from section in sectionArray
let streams = section.Streams?.ToDictionary(stream => stream.StreamPath)
// ストリームも空の場合がある。空はデフォルトスライス。また並び順は src.StreamPaths の通り。
from streamPath in src.StreamPaths
let stream = streams?.GetOrDefault(streamPath) ?? new StreamDataUnit()
select new StreamSliceInNative
{
Stream = stream.keys != null
? new NativeSlice <KeyUnitInNative>(dst.pool.Keys, indexResolver(stream), stream.keys.Length)
: new NativeSlice <KeyUnitInNative>()
};
// 実体を確保
dst.pool.Motions = qMotions.ToNativeArray(Allocator.Persistent);
dst.pool.Keys = qKeys.ToNativeArray(Allocator.Persistent);
dst.pool.StreamSlices = qStreamSlices.ToNativeArray(Allocator.Persistent);
dst.pool.BoneParents = qParentBones.ToNativeArray(Allocator.Persistent);
dst.boneLength = src.StreamPaths.Length;
}
static public void TransformKeyDataToWorld_(this MotionDataInNative motionData)
{
var qKeysPerMotions =
from ma in motionData.pool.Motions.Select((x, i) => motionData.CreateAccessor(i))
from ibone in Enumerable.Range(0, motionData.BoneLength)
select(ma, ime: ibone, iparent: ma.GetParentBoneIndex(ibone))
;
foreach (var(ma, ime, iparent) in qKeysPerMotions)
{
if (iparent == -1)
{
continue;
}
Debug.Log($"bone {ime} {iparent}");
var thisPositions = ma.GetStreamSlice(ime, KeyStreamSection.positions).Stream;
var parentPositions = ma.GetStreamSlice(iparent, KeyStreamSection.positions).Stream;
var thisRotations = ma.GetStreamSlice(ime, KeyStreamSection.rotations).Stream;
var parentRotations = ma.GetStreamSlice(iparent, KeyStreamSection.rotations).Stream;
var posNearKeys = new StreamNearKeysCacheData();
var posShifter = new StreamKeyShiftData()
{
Keys = parentPositions
};
var rotNearKeys = new StreamNearKeysCacheData();
var rotShifter = new StreamKeyShiftData()
{
Keys = parentRotations
};
StreamExtentions.InitializeKeys(ref rotNearKeys, ref rotShifter);
for (var i = 0; i < thisRotations.Length; i++)
{
var thisRot = thisRotations[i];
rotNearKeys.TimeProgress = thisRot.Time.x;
do
{
StreamExtentions.ShiftKeysIfOverKeyTime(ref rotNearKeys, ref rotShifter);
}while(rotNearKeys.TimeProgress > rotNearKeys.Time_To);
var lrot = new quaternion(thisRot.Value);
var prot = new quaternion(rotNearKeys.Interpolate(rotNearKeys.CaluclateTimeNormalized()));
thisRot.Value = math.mul(prot, lrot).value;
thisRotations[i] = thisRot;
// Debug.Log($"{thisRot.Time} {thisRot.Value}");
}
StreamExtentions.InitializeKeys(ref posNearKeys, ref posShifter);
StreamExtentions.InitializeKeys(ref rotNearKeys, ref rotShifter);
for (var i = 0; i < thisPositions.Length; i++)
{
var thisPos = thisPositions[i];
posNearKeys.TimeProgress = thisPos.Time.x;
do
{
StreamExtentions.ShiftKeysIfOverKeyTime(ref posNearKeys, ref posShifter);
}while(posNearKeys.TimeProgress > posNearKeys.Time_To);
rotNearKeys.TimeProgress = thisPos.Time.x;
do
{
StreamExtentions.ShiftKeysIfOverKeyTime(ref rotNearKeys, ref rotShifter);
}while(rotNearKeys.TimeProgress > rotNearKeys.Time_To);
var lpos = thisPos.Value.As_float3();
var ppos = posNearKeys.Interpolate(posNearKeys.CaluclateTimeNormalized());
var prot = new quaternion(rotNearKeys.Interpolate(rotNearKeys.CaluclateTimeNormalized()));
thisPos.Value = math.mul(prot, lpos).As_float4() + ppos;
thisPositions[i] = thisPos;
//Debug.Log( $"{thisPos.Time} {thisPos.Value}" );
}
}
}
//private async void Awake()
private void Start()
{
var md = new MotionDataInNative();
md.ConvertFrom(MotionClipData);
// md.TransformKeyDataToWorld_();
// メッシュの加工
var newmesh = new Mesh();
newmesh.vertices = meshSetting.mesh.vertices;
newmesh.boneWeights = meshSetting.mesh.boneWeights;
newmesh.bindposes = meshSetting.mesh.bindposes;
newmesh.normals = meshSetting.mesh.normals;
newmesh.uv = meshSetting.mesh.uv;
newmesh.triangles = meshSetting.mesh.triangles;
meshSetting.mesh = newmesh.ConvertForMotionable(useUvChannel: 1, MotionClipData);
var bindposes = meshSetting.mesh.bindposes;
meshSetting.material.SetMatrixArray("mts", bindposes);
meshSetting.material.SetInt("boneLength", bindposes.Length);
meshSetting.material.SetVectorArray("positions", new Vector4 [1023]);
meshSetting.material.SetVectorArray("rotations", new Vector4 [1023]);
// アーキタイプ
var em = World.Active.GetOrCreateManager <EntityManager>();
var streamArch = em.CreateArchetype(
typeof(StreamInitialLabel),
typeof(StreamKeyShiftData),
typeof(StreamNearKeysCacheData),
typeof(StreamInterpolatedData)
);
var boneArch = em.CreateArchetype(
typeof(DrawBoneTargetLabel),
typeof(BoneEntityLinkData),
typeof(BoneIndexData),
typeof(BonePostureData)
);
var motionArch = em.CreateArchetype(
typeof(MotionInitializeData),
typeof(MotionComponentData)
);
var rendererArch = em.CreateArchetype(
typeof(MeshInstanceRenderer)
);
// レンダラ
var rent = em.CreateEntity(rendererArch);
em.SetSharedComponentData(rent, meshSetting);
var drawOrderId = 0;
var boneSerialIndex = 0;
// Enumerable.Range(0,num).ForEach( x => create( Random.Range( 0, 15 ) ) );//.AddTo( gameObject );
Observable.EveryGameObjectUpdate().Take(num).Subscribe(x => create(Random.Range(0, 15))).AddTo(gameObject);
// motionIndex.Subscribe( x => create(x) ).AddTo( gameObject );
void create(int motionIndex)
{
var ma = md.CreateAccessor(motionIndex);
// ボーン＆ストリーム
var nowTime = Time.time;
Entity boneTop;
using (var boneEntities = new NativeArray <Entity>(ma.boneLength, Allocator.Temp))
using (var streamEntities = new NativeArray <Entity>(ma.boneLength * 2, Allocator.Temp))
{
em.CreateEntity(boneArch, boneEntities);
em.CreateEntity(streamArch, streamEntities);
boneTop = boneEntities[0];
Enumerable.Zip(boneEntities, streamEntities.Buffer(2), (bone, streams) => (bone, streams))
.ForEach((ents, ibone) =>
{
var parentIndex = ma.GetParentBoneIndex(ibone);
var siblingIndex = ibone + 1;
em.SetComponentData(ents.bone,
new BoneEntityLinkData
{
Self = ents.bone,
Sibling = siblingIndex <ma.boneLength?boneEntities[siblingIndex] : Entity.Null,
Parent = parentIndex> -1 ? boneEntities[parentIndex] : Entity.Null,
positionEntity = ents.streams[0],
rotationEntity = ents.streams[1],
ParentIndex = parentIndex, //
}
);
em.SetComponentData(ents.bone,
new BoneIndexData
{
Index = ibone,
ParentIndex = parentIndex,
}
);
em.SetComponentData(ents.bone,
new DrawBoneTargetLabel
{
drawingOrder = drawOrderId,
boneIndex = ibone,
}
);
//em.SetComponentData( ents.bone,
// new BonePostureData
// {
// boneSerialIndex = boneSerialIndex++,//
// boneIndex = ibone,
// parentBoneIndex = parentIndex//
// }
//);
// em.AddComponentData( ents.streams[0], new StreamInitialData() );
// if( ibone != 0 ) em.AddComponentData( ents.streams[0], new StreamInitialDataFor1pos() );
createStreamSectionEntity(KeyStreamSection.positions, 0.1f);
createStreamSectionEntity(KeyStreamSection.rotations, 0.1f);
void createStreamSectionEntity(KeyStreamSection streamSection, float timeScale)
{
// em.AddComponentData( ents.streams[(int)streamSection], new StreamInitialData() );
em.SetComponentData(ents.streams[(int)streamSection],
new StreamKeyShiftData
{
Self = ents.streams[(int)streamSection],
Keys = ma.GetStreamSlice(ibone, streamSection).Stream
}
);
em.SetComponentData(ents.streams[(int)streamSection],
new StreamNearKeysCacheData
{
TimeLength = ma.TimeLength,
TimeScale = 0.1f
}
);
}
});
}
// モーション
var motionEntity = em.CreateEntity(motionArch);
// em.AddComponent( motionEntity, typeof(MotionInitializeData) );
em.AddComponentData <DrawTargetLabel>(motionEntity,
new DrawTargetLabel
{
orderId = drawOrderId++
}
);
em.SetComponentData <MotionComponentData>(motionEntity,
new MotionComponentData
{
MotionIndex = motionIndex,
DataAccessor = ma,
Self = motionEntity,
BoneTop = boneTop
}
);
em.SetComponentData <MotionInitializeData>(motionEntity,
new MotionInitializeData
{
Self = motionEntity,
BoneArche = boneArch,
StreamArche = streamArch
}
);
}
this.motionData = md;
//await this.OnDestroyAsObservable();
}