public BodyTexture(Microsoft.Research.Kinect.Nui.Runtime nui,Microsoft.Research.Kinect.Nui.SkeletonData skeleton,byte[] latestVideoBytes)
{
this.skeleton = skeleton;
this.latestVideoBytes = latestVideoBytes;
this.nui = nui;
byte[] thumbBitsLeft = new byte[imgWidth * imgHeight * 4];
byte[] thumbBitsRight = new byte[imgWidth * imgHeight * 4];
this.calcPositions();
for (int y = 0; y < imgHeight; y++)
{
for (int x = 0; x < imgWidth; x++)
{
float screenXLeft = 0;
float screenYLeft = 0;
float screenXRight = 0;
float screenYRight = 0;
getPosition2D((float)x * 0.5f, y, ref screenXLeft, ref screenYLeft);
getPosition2D((float)(x + imgWidth) * 0.5f, y, ref screenXRight, ref screenYRight);
if (screenXRight > 1 || screenXRight < 0) screenXRight = 0;
if (screenYRight > 1 || screenYRight < 0) screenYRight = 0;
if (screenXLeft > 1 || screenXLeft < 0) screenXLeft = 0;
if (screenYLeft > 1 || screenYLeft < 0) screenYLeft = 0;
int origIndexLeft = ((int)(screenXLeft * (float)origWidth) + (int)(screenYLeft * (float)origHeight) * origWidth) * 4;
int origIndexRight = ((int)(screenXRight * (float)origWidth) + (int)(screenYRight * (float)origHeight) * origWidth) * 4;
int newIndex = (x + y * imgWidth) * 4;
byte[] leftBytesOrig = {
latestVideoBytes[origIndexLeft + 0],
latestVideoBytes[origIndexLeft + 1],
latestVideoBytes[origIndexLeft + 2],
latestVideoBytes[origIndexLeft + 3],
};
byte[] rightBytesOrig = {
latestVideoBytes[origIndexRight + 0],
latestVideoBytes[origIndexRight + 1],
latestVideoBytes[origIndexRight + 2],
latestVideoBytes[origIndexRight + 3],
};
byte[] leftBytes = getColorAdjustedRGBA(leftBytesOrig, (double)y / (double)imgHeight);
byte[] rightBytes = getColorAdjustedRGBA(rightBytesOrig, (double)y / (double)imgHeight);
thumbBitsLeft[newIndex + 0] = leftBytes[0];
thumbBitsLeft[newIndex + 1] = leftBytes[1];
thumbBitsLeft[newIndex + 2] = leftBytes[2];
thumbBitsLeft[newIndex + 3] = leftBytes[3];
thumbBitsRight[newIndex + 0] = rightBytes[0];
thumbBitsRight[newIndex + 1] = rightBytes[1];
thumbBitsRight[newIndex + 2] = rightBytes[2];
thumbBitsRight[newIndex + 3] = rightBytes[3];
}
}
ImageSourceLeft = BitmapSource.Create(imgWidth, imgHeight, 96, 96, PixelFormats.Bgr32, null, thumbBitsLeft, imgWidth * 4);
ImageSourceRight = BitmapSource.Create(imgWidth, imgHeight, 96, 96, PixelFormats.Bgr32, null, thumbBitsRight, imgWidth * 4);
}
/// <summary>
/// Checks the gesture.
/// </summary>
/// <param name="skeleton">The skeleton.</param>
/// <returns>GesturePartResult based on if the gesture part has been completed</returns>
public GesturePartResult CheckGesture(Microsoft.Research.Kinect.Nui.SkeletonData skeleton)
{
// //Right hand in front of right Shoulder
if (skeleton.Joints[JointID.HandRight].Position.Z < skeleton.Joints[JointID.ElbowRight].Position.Z && skeleton.Joints[JointID.HandLeft].Position.Y < skeleton.Joints[JointID.HipCenter].Position.Y)
{
// Debug.WriteLine("GesturePart 2 - Right hand in front of right shoulder - PASS");
// //right hand below shoulder height but above hip height
if (skeleton.Joints[JointID.HandRight].Position.Y <skeleton.Joints[JointID.Head].Position.Y && skeleton.Joints[JointID.HandRight].Position.Y> skeleton.Joints[JointID.HipCenter].Position.Y)
{
// Debug.WriteLine("GesturePart 2 - right hand below shoulder height but above hip height - PASS");
// //right hand left of left Shoulder
if (skeleton.Joints[JointID.HandRight].Position.X < skeleton.Joints[JointID.ShoulderLeft].Position.X)
{
// Debug.WriteLine("GesturePart 2 - right hand left of left Shoulder - PASS");
return(GesturePartResult.Suceed);
}
// Debug.WriteLine("GesturePart 2 - right hand left of right Shoulder - UNDETERMINED");
return(GesturePartResult.Pausing);
}
// Debug.WriteLine("GesturePart 2 - right hand below shoulder height but above hip height - FAIL");
return(GesturePartResult.Fail);
}
// Debug.WriteLine("GesturePart 2 - Right hand in front of right Shoulder - FAIL");
return(GesturePartResult.Fail);
}
/// <summary>
/// Checks the gesture.
/// </summary>
/// <param name="skeleton">The skeleton.</param>
/// <returns>GesturePartResult based on if the gesture part has been completed</returns>
public GesturePartResult CheckGesture(Microsoft.Research.Kinect.Nui.SkeletonData skeleton)
{
// Left and right hands below hip
if (skeleton.Joints[JointID.HandLeft].Position.Y < skeleton.Joints[JointID.HipCenter].Position.Y && skeleton.Joints[JointID.HandRight].Position.Y < skeleton.Joints[JointID.HipCenter].Position.Y)
{
// left hand 0.3 to left of center hip
if (skeleton.Joints[JointID.HandLeft].Position.X < skeleton.Joints[JointID.HipCenter].Position.X - 0.3)
{
// left hand 0.2 to left of left elbow
if (skeleton.Joints[JointID.HandLeft].Position.X < skeleton.Joints[JointID.ElbowLeft].Position.X - 0.2)
{
return(GesturePartResult.Suceed);
}
}
return(GesturePartResult.Pausing);
}
return(GesturePartResult.Fail);
}