/// <summary>
/// 検出値を取得
/// </summary>
void FaceModule_FrameProcessed(object sender, FrameProcessedEventArgs args)
{
FaceData.Update();
var face = FaceData.QueryFaceByIndex(0);
if (face != null)
{
// 検出値
FaceRect = face.Detection.BoundingRect;
Landmark = face.Landmarks.Points;
FaceExp = face.Expressions.ExpressionResults;
// 体位置
BodyPos = SmoothBody.SmoothValue(GetBodyPos(FaceRect));
// 頭角度
HeadAng = SmoothHead.SmoothValue(GetHeadAng(Landmark));
// 視線
EyesPos = SmoothEyes.SmoothValue(GetEyesPos(Landmark));
// 目パチ
float eyeL = FaceExp[FaceExpression.EXPRESSION_EYES_CLOSED_LEFT].intensity;
float eyeR = FaceExp[FaceExpression.EXPRESSION_EYES_CLOSED_RIGHT].intensity;
EyesClose = SmoothEyesClose.SmoothValue(Mathf.Max(eyeL, eyeR));
EyesClose = EyesClose < 50 ? 0 : (EyesClose - 50) * 2;
// 眉上
float browRaiL = FaceExp[FaceExpression.EXPRESSION_BROW_RAISER_LEFT].intensity;
float browRaiR = FaceExp[FaceExpression.EXPRESSION_BROW_RAISER_RIGHT].intensity;
BrowRai = SmoothBrowRai.SmoothValue(Mathf.Max(browRaiL, browRaiR));
// 眉下
float browLowL = FaceExp[FaceExpression.EXPRESSION_BROW_LOWERER_LEFT].intensity;
float browLowR = FaceExp[FaceExpression.EXPRESSION_BROW_LOWERER_RIGHT].intensity;
BrowLow = SmoothBrowLow.SmoothValue(Mathf.Max(browLowL, browLowR));
// 笑顔
Smile = SmoothSmile.SmoothValue(FaceExp[FaceExpression.EXPRESSION_SMILE].intensity);
// キス(口開と若干競合)
Kiss = SmoothKiss.SmoothValue(FaceExp[FaceExpression.EXPRESSION_KISS].intensity);
// 口開(キスと若干競合)
Mouth = SmoothMouth.SmoothValue(FaceExp[FaceExpression.EXPRESSION_MOUTH_OPEN].intensity);
// べー(口開と競合)
Tongue = SmoothTongue.SmoothValue(FaceExp[FaceExpression.EXPRESSION_TONGUE_OUT].intensity);
Ready = true;
}
}
private void ProcessLandmarks()
{
FaceData faceData = faceModule.CreateOutput();
faceData.Update();
int numOfFaces = faceData.NumberOfDetectedFaces > maxTrackedFaces ? maxTrackedFaces : faceData.NumberOfDetectedFaces;
boundingBoxes.Clear();
landmarks.Clear();
Face face;
RectI32 boundingRect;
LandmarkPoint[] groupPoints;
LandmarkPoint[] allPoints;
for (int i = 0; i < numOfFaces; i++)
{
face = faceData.QueryFaceByIndex(i);
boundingRect = face.Detection.BoundingRect;
boundingBoxes.Add(boundingRect);
if (face != null && face.Landmarks != null)
{
if (extractLandmarkGroup)
{
face.Landmarks.QueryPointsByGroup(landmarkGroup, out groupPoints);
}
else
{
groupPoints = face.Landmarks.Points;
}
if (groupPoints != null)
{
landmarks.Add(groupPoints);
}
allPoints = face.Landmarks.Points;
if (allPoints != null)
{
allLandmarks.Add(allPoints);
}
}
}
faceData.Dispose();
faceModule.Dispose();
}