/// <summary>
/// ボーンを指定したフレーム番号の姿勢に更新する
/// </summary>
/// <param name="frameNumber">フレーム番号</param>
public void ReviseBone(ulong frameNumber)
{
// 現在のフレームの前後のキーフレームを探す
MMDFileParser.IFrameData pastFrame, futureFrame;
frameManager.現在のフレームの前後のキーフレームを探して返す(frameNumber, out pastFrame, out futureFrame);
var pastBoneFrame = (BoneFrame)pastFrame;
var futureBoneFrame = (BoneFrame)futureFrame;
// 現在のフレームの前後キーフレーム間での進行度を求めてペジェ関数で変換する
float s = (pastBoneFrame.frameNumber == futureBoneFrame.frameNumber) ? 0 :
(float)(frameNumber - pastBoneFrame.frameNumber) / (float)(futureBoneFrame.frameNumber - pastBoneFrame.frameNumber); // 進行度
BezInterpolParams p = pastBoneFrame.interpolParameters;
float s_X, s_Y, s_Z, s_R;
if (p != null)
{
s_X = BezEvaluate(p.X1, p.X2, s);
s_Y = BezEvaluate(p.Y1, p.Y2, s);
s_Z = BezEvaluate(p.Z1, p.Z2, s);
s_R = BezEvaluate(p.R1, p.R2, s); // ペジェ変換後の進行度
}
else
{ //ベジェ曲線のパラメータがないときは線形補完の量としてsを利用する
s_X = s_Y = s_Z = s_R = s;
}
// ボーンを更新する
bone.移動 = new SharpDX.Vector3(
CGHelper.Lerp(pastBoneFrame.position.x, futureBoneFrame.position.x, s_X),
CGHelper.Lerp(pastBoneFrame.position.y, futureBoneFrame.position.y, s_Y),
CGHelper.Lerp(pastBoneFrame.position.z, futureBoneFrame.position.z, s_Z));
bone.回転 = SharpDX.Quaternion.Slerp(pastBoneFrame.rotation.ToSharpDX(), futureBoneFrame.rotation.ToSharpDX(), s_R);
}
/// <summary>
/// To update the position of the bones to the specified frame number
/// </summary>
/// <param name="frameNumber">Frame number</param>
public void ReviseBone(ulong frameNumber)
{
// 現在のフレームの前後のキーフレームを探す
MMDFileParser.IFrameData pastFrame, futureFrame;
this.frameManager.SearchKeyFrame(frameNumber, out pastFrame, out futureFrame);
var pastBoneFrame = (BoneFrame)pastFrame;
var futureBoneFrame = (BoneFrame)futureFrame;
// 現在のフレームの前後キーフレーム間での進行度を求めてペジェ関数で変換する
float s = (pastBoneFrame.frameNumber == futureBoneFrame.frameNumber)? 0 :
(float)(frameNumber - pastBoneFrame.frameNumber) / (float)(futureBoneFrame.frameNumber - pastBoneFrame.frameNumber); // 進行度
BezInterpolParams p = pastBoneFrame.interpolParameters;
float s_X, s_Y, s_Z, s_R;
if (p != null)
{
s_X = BezEvaluate(p.X1, p.X2, s);
s_Y = BezEvaluate(p.Y1, p.Y2, s);
s_Z = BezEvaluate(p.Z1, p.Z2, s);
s_R = BezEvaluate(p.R1, p.R2, s); // ペジェ変換後の進行度
}
else
{//In the absence of a parameter of a Bézier curve uses a s as the amount of linear interpolation
s_X = s_Y = s_Z = s_R = s;
}
// ボーンを更新する
this.bone.Translation = new SlimDX.Vector3(
CGHelper.Lerp(pastBoneFrame.position.x, futureBoneFrame.position.x, s_X),
CGHelper.Lerp(pastBoneFrame.position.y, futureBoneFrame.position.y, s_Y),
CGHelper.Lerp(pastBoneFrame.position.z, futureBoneFrame.position.z, s_Z));
this.bone.Rotation = SlimDX.Quaternion.Slerp(pastBoneFrame.rotation.ToSlimDX(), futureBoneFrame.rotation.ToSlimDX(), s_R);
}
static void Main(string[] args)
{
if (args.Length != 2)
{
Console.WriteLine("第一引数にvmdファイルへのファイルパス,第二引数に出力先のファイルパスを指定してください。");
return;
}
String filePath = args[0];
String fileDest = args[1];
if (!File.Exists(filePath))
{
Console.WriteLine("指定されたvmdファイルは存在しません。");
return;
}
using (FileStream source = File.OpenRead(filePath))
{
MotionData data = MotionData.getMotion(source);
//ヘッダー情報の生製
Console.WriteLine("ヘッダー情報の生成");
VocaloidMotionEvolved vme = new VocaloidMotionEvolved();
vme.header = new Header();
vme.header.versionInfo = "Vocaloid Motion Evolved";
vme.header.modelInfo.Add(data.header.ModelName);
//ボーンフレームのインデックス処理
Console.WriteLine("VME用ボーンインデックスの生成");
HashSet <String> boneNames = new HashSet <string>();
foreach (var frameData in data.boneFrameList.boneFrameDatas)
{
boneNames.Add(frameData.BoneName);
}
Dictionary <string, ulong> boneIdtable = new Dictionary <string, ulong>();
ulong id = 0;
foreach (var boneName in boneNames)
{
boneIdtable.Add(boneName, id);
IDTag tag = new IDTag();
tag.id = id;
tag.name = boneName;
vme.boneIDTable.Add(tag);
id++;
}
//ボーンフレームの書き出し処理
Console.WriteLine("ボーンフレーム情報の生成");
foreach (var boneName in boneNames)
{
Console.WriteLine("ボーンフレームテーブル生成:{0}", boneName);
BoneFrameTable frameTable = new BoneFrameTable();
frameTable.id = boneIdtable[boneName];
foreach (var frameData in data.boneFrameList.boneFrameDatas)
{
if (frameData.BoneName.Equals(boneName))
{
BoneFrame frame = new BoneFrame();
frame.frameNumber = frameData.FrameNumber;
frame.position = frameData.BonePosition.ToData();
frame.rotation = frameData.BoneRotatingQuaternion.ToData();
frame.interpolParameters = new BezInterpolParams();
BezInterpolParams interpol = frame.interpolParameters;
interpol.X1 = new bvec2()
{
x = frameData.Interpolation[0][0][0],
y = frameData.Interpolation[0][1][0]
};
interpol.X2 = new bvec2()
{
x = frameData.Interpolation[0][2][0],
y = frameData.Interpolation[0][3][0]
};
interpol.Y1 = new bvec2()
{
x = frameData.Interpolation[0][0][1],
y = frameData.Interpolation[0][1][1]
};
interpol.Y2 = new bvec2()
{
x = frameData.Interpolation[0][2][1],
y = frameData.Interpolation[0][3][1]
};
interpol.Z1 = new bvec2()
{
x = frameData.Interpolation[0][0][2],
y = frameData.Interpolation[0][1][2]
};
interpol.Z2 = new bvec2()
{
x = frameData.Interpolation[0][2][2],
y = frameData.Interpolation[0][3][2]
};
interpol.R1 = new bvec2()
{
x = frameData.Interpolation[0][0][3],
y = frameData.Interpolation[0][1][3]
};
interpol.R2 = new bvec2()
{
x = frameData.Interpolation[0][2][3],
y = frameData.Interpolation[0][3][3]
};
frameTable.frames.Add(frame);
}
}
frameTable.frames.Sort(new FrameComparator());
vme.boneFrameTables.Add(frameTable);
}
Console.WriteLine("ボーンフレームリスト生成完了");
Console.WriteLine("モーフ用フレームリスト生成");
HashSet <String> faceNames = new HashSet <string>();
foreach (var frameData in data.morphFrameList.morphFrameDatas)
{
faceNames.Add(frameData.Name);
}
Dictionary <string, ulong> faceIdtable = new Dictionary <string, ulong>();
id = 0;
foreach (var faceName in faceNames)
{
faceIdtable.Add(faceName, id);
IDTag tag = new IDTag();
tag.id = id;
tag.name = faceName;
vme.morphIDTable.Add(tag);
id++;
}
foreach (var morphName in faceNames)
{
Console.WriteLine("モーフフレームテーブル生成:{0}", morphName);
MorphFrameTable frameTable = new MorphFrameTable();
frameTable.id = faceIdtable[morphName];
foreach (var frameData in data.morphFrameList.morphFrameDatas)
{
if (frameData.Name.Equals(morphName))
{
MorphFrame frame = new MorphFrame();
frame.frameNumber = frameData.FrameNumber;
frame.value = frameData.MorphValue;
frameTable.frames.Add(frame);
}
}
frameTable.frames.Sort(new FrameComparator());
vme.morphFrameTables.Add(frameTable);
}
Console.WriteLine("モーフフレーム生成完了");
if (data.CameraFrames.CameraFrameCount > 0)
{
Console.WriteLine("カメラ用フレームリスト生成");
IDTag camTag = new IDTag();
camTag.id = 0;
camTag.name = "Default";
vme.cameraIDTable.Add(camTag);
CameraFrameTable table = new CameraFrameTable();
table.id = camTag.id;
foreach (var cameraFrame in data.CameraFrames.CameraFrames)
{
CameraFrame frame = new CameraFrame();
frame.frameNumber = cameraFrame.FrameNumber;
frame.position = cameraFrame.CameraPosition.ToData();
frame.rotation = cameraFrame.CameraRotation.ToData();
frame.viewAngle = cameraFrame.ViewAngle;
frame.perspective = cameraFrame.Perspective;
frame.distance = cameraFrame.Distance;
frame.interpolParameters = new BezInterpolParams();
BezInterpolParams interpol = frame.interpolParameters;
interpol.X1 = new bvec2()
{
x = cameraFrame.Interpolation[0][0],
y = cameraFrame.Interpolation[1][0]
};
interpol.X2 = new bvec2()
{
x = cameraFrame.Interpolation[2][0],
y = cameraFrame.Interpolation[3][0]
};
interpol.Y1 = new bvec2()
{
x = cameraFrame.Interpolation[0][1],
y = cameraFrame.Interpolation[1][1]
};
interpol.Y2 = new bvec2()
{
x = cameraFrame.Interpolation[2][1],
y = cameraFrame.Interpolation[3][1]
};
interpol.Z1 = new bvec2()
{
x = cameraFrame.Interpolation[0][2],
y = cameraFrame.Interpolation[1][2]
};
interpol.Z2 = new bvec2()
{
x = cameraFrame.Interpolation[2][2],
y = cameraFrame.Interpolation[3][2]
};
interpol.R1 = new bvec2()
{
x = cameraFrame.Interpolation[0][3],
y = cameraFrame.Interpolation[1][3]
};
interpol.R2 = new bvec2()
{
x = cameraFrame.Interpolation[2][3],
y = cameraFrame.Interpolation[3][3]
};
CameraExtraBezParams camInterpol = frame.cameraInterpolParams = new CameraExtraBezParams();
camInterpol.L1 = new bvec2()
{
x = cameraFrame.Interpolation[0][4],
y = cameraFrame.Interpolation[1][4]
};
camInterpol.L2 = new bvec2()
{
x = cameraFrame.Interpolation[2][4],
y = cameraFrame.Interpolation[3][4]
};
camInterpol.V1 = new bvec2()
{
x = cameraFrame.Interpolation[0][5],
y = cameraFrame.Interpolation[1][5]
};
camInterpol.V2 = new bvec2()
{
x = cameraFrame.Interpolation[2][5],
y = cameraFrame.Interpolation[3][5]
};
table.frames.Add(frame);
}
}
if (data.LightFrames.LightCount > 0)
{
Console.WriteLine("ライト用フレームリストの生成");
IDTag lightTag = new IDTag();
lightTag.id = 0;
lightTag.name = "Default";
vme.lightIDTable.Add(lightTag);
LightFrameTable table = new LightFrameTable();
table.id = lightTag.id;
foreach (var lightFrame in data.LightFrames.LightFrames)
{
LightFrame frame = new LightFrame();
frame.frameNumber = lightFrame.FrameNumber;
frame.position = lightFrame.LightPosition.ToData();
frame.color = lightFrame.LightColor.ToData();
table.frames.Add(frame);
}
}
if (File.Exists(fileDest))
{
File.Delete(fileDest);
}
using (FileStream fs = File.OpenWrite(fileDest))
{
Serializer.Serialize(fs, vme);
}
}
}
