public static string Serialize(this List <Skeleton> skeletons)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection {
Skeletons = new List <JSONSkeleton>()
};
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
//ID = skeleton.TrackingID.ToString(),
Joints = new List <JSONJoint>()
};
foreach (Joint joint in skeleton.Joints)
{
Joint scaled = joint.ScaleTo(640, 480);
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = scaled.JointType.ToString().ToLower(),
X = scaled.Position.X,
Y = scaled.Position.Y,
Z = scaled.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return(Serialize(jsonSkeletons));
}
public static string Serialize(this List<Skeleton> skeletons)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection { Skeletons = new List<JSONSkeleton>() };
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List<JSONJoint>()
};
foreach (Joint joint in skeleton.Joints)
{
Joint scaled = joint.ScaleTo(640, 480);
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = scaled.JointType.ToString().ToLower(),
X = scaled.Position.X,
Y = scaled.Position.Y,
Z = scaled.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
jsonSkeletons.type = "JSONSkeletonCollection";
}
return Serialize(jsonSkeletons);
}
public static string Serialize(this List<Skeleton> skeletons)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection { Skeletons = new List<JSONSkeleton>() };
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List<JSONJoint>()
};
foreach (Joint joint in skeleton.Joints)
{
//We only track left and right hand
if (joint.JointType != JointType.WristLeft && joint.JointType != JointType.WristRight)
continue;
Joint scaled = joint.ScaleTo(1000, 1000);
jsonSkeleton.Joints.Add(new JSONJoint
{
X = scaled.Position.X,
Y = scaled.Position.Y,
Z = scaled.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return Serialize(jsonSkeletons);
}
public static string Serialize(this Skeleton[] skeletons)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection { Skeletons = new List<JSONSkeleton>() };
foreach (var skeleton in skeletons)
{
//not getting to here, there's no skeletons in the list..
//Console.WriteLine("here i am");
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List<JSONJoint>()
};
foreach (Joint joint in skeleton.Joints)
{
Joint scaled = joint;//.ScaleTo(640, 480);
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = scaled.TrackingState.ToString().ToLower(),
X = scaled.Position.X,
Y = scaled.Position.Y,
Z = scaled.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return Serialize(jsonSkeletons);
}
public static string Serialize(this List<Skeleton> skeletons)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection { Skeletons = new List<JSONSkeleton>() };
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List<JSONJoint>()
};
foreach (Joint joint in skeleton.Joints)
{
//Joint scaled = joint.ScaleTo(1000, 1000);
jsonSkeleton.Joints.Add(new JSONJoint
{
Label = joint.JointType.ToString(),
X = joint.Position.X,
Y = joint.Position.Y,
Z = joint.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return Serialize(jsonSkeletons);
}
public static string Serialize(this Skeleton[] skeletons)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection {
Skeletons = new List <JSONSkeleton>()
};
foreach (var skeleton in skeletons)
{
//not getting to here, there's no skeletons in the list..
//Console.WriteLine("here i am");
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List <JSONJoint>()
};
foreach (Joint joint in skeleton.Joints)
{
Joint scaled = joint;//.ScaleTo(640, 480);
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = scaled.TrackingState.ToString().ToLower(),
X = scaled.Position.X,
Y = scaled.Position.Y,
Z = scaled.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return(Serialize(jsonSkeletons));
}
public static string Serialize(this List <Body> skeletons, CoordinateMapper mapper, Mode mode)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection {
Skeletons = new List <JSONSkeleton>()
};
foreach (Body skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton();
if (skeleton.IsTracked)
{
jsonSkeleton.command = "bodyData";
jsonSkeleton.trackingID = skeleton.TrackingId.ToString();
jsonSkeleton.Joints = new List <JSONJoint>();
jsonSkeleton.HandLeftState = skeleton.HandLeftState;
jsonSkeleton.HandRightState = skeleton.HandRightState;
foreach (var joint in skeleton.Joints)
{
Point point = new Point();
switch (mode)
{
case Mode.Color:
ColorSpacePoint colorPoint = mapper.MapCameraPointToColorSpace(joint.Value.Position);
point.X = colorPoint.X;
point.Y = colorPoint.Y;
break;
case Mode.Depth:
DepthSpacePoint depthPoint = mapper.MapCameraPointToDepthSpace(joint.Value.Position);
point.X = depthPoint.X;
point.Y = depthPoint.Y;
break;
default:
break;
}
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = joint.Key.ToString().ToLower(),
X = joint.Value.Position.X,
Y = joint.Value.Position.Y,
mappedX = point.X,
mappedY = point.Y,
Z = joint.Value.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
}
return(JsonConvert.SerializeObject(jsonSkeletons));
}
//Serializes an array of Kinect skeletons into an array of JSON skeletons.The Kinect skeletons.The coordinate mapper.Mode (color or depth)
public static string Serialize(this List <Skeleton> skeletons, CoordinateMapper mapper, Mode mode)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection {
Skeletons = new List <JSONSkeleton>()
};
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List <JSONJoint>()
};
foreach (Joint joint in skeleton.Joints)
{
Point point = new Point();
switch (mode)
{
case Mode.Color:
ColorImagePoint colorPoint = mapper.MapSkeletonPointToColorPoint(joint.Position, ColorImageFormat.RgbResolution640x480Fps30);
point.X = colorPoint.X;
point.Y = colorPoint.Y;
break;
case Mode.Depth:
DepthImagePoint depthPoint = mapper.MapSkeletonPointToDepthPoint(joint.Position, DepthImageFormat.Resolution640x480Fps30);
point.X = depthPoint.X;
point.Y = depthPoint.Y;
break;
default:
break;
}
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = joint.JointType.ToString().ToLower(),
X = joint.Position.X,
Y = joint.Position.Y,
Z = joint.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return(Serialize(jsonSkeletons));
}
/// <summary>
/// Serializes an array of Kinect skeletons into an array of JSON skeletons.
/// </summary>
/// <param name="skeletons">The Kinect skeletons.</param>
/// <param name="mapper">The coordinate mapper.</param>
/// <param name="mode">Mode (color or depth).</param>
/// <returns>A JSON representation of the skeletons.</returns>
public static string Serialize(this List <Body> skeletons, CoordinateMapper mapper, Mode mode)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection {
Skeletons = new List <JSONSkeleton>()
};
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List <JSONJoint>()
};
foreach (Joint joint in skeleton.Joints.Values)
{
//switch (mode)
//{
// case Mode.Color:
// ColorSpacePoint colorPoint = mapper.MapBodyPointToColorPoint(joint.Position, ColorImageFormat.RgbResolution640x480Fps30);
// point.X = colorPoint.X;
// point.Y = colorPoint.Y;
// break;
// mapper.map
// case Mode.Depth:
// DepthImagePoint depthPoint = mapper.MapSkeletonPointToDepthPoint(joint.Position, DepthImageFormat.Resolution640x480Fps30);
// point.X = depthPoint.X;
// point.Y = depthPoint.Y;
// break;
// default:
// break;
//}
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = joint.JointType.ToString(),
X = joint.Position.X,
Y = joint.Position.Y,
Z = joint.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return(Serialize(jsonSkeletons));
}
public static string Serialize(this List <Skeleton> skeletons)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection {
Skeletons = new List <JSONSkeleton>()
};
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List <JSONJoint>()
};
foreach (Joint joint in skeleton.Joints)
{
//We only track left and right hand
if (joint.JointType != JointType.WristLeft && joint.JointType != JointType.WristRight)
{
continue;
}
Joint scaled = joint.ScaleTo(640, 480);
jsonSkeleton.Joints.Add(new JSONJoint
{
X = scaled.Position.X,
Y = scaled.Position.Y,
Z = scaled.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return(Serialize(jsonSkeletons));
}
/// <summary>
/// Serializes an array of Kinect skeletons into an array of JSON skeletons.
/// </summary>
/// <param name="skeletons">The Kinect skeletons.</param>
/// <param name="mapper">The coordinate mapper.</param>
/// <param name="mode">Mode (color or depth).</param>
/// <returns>A JSON representation of the skeletons.</returns>
public static string Serialize(this List <Body> skeletons, CoordinateMapper mapper, CameraMode mode)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection {
Skeletons = new List <JSONSkeleton>(), type = "skeleton"
};
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List <JSONJoint>()
};
foreach (Joint joint in skeleton.Joints.Values)
{
//Joint currentJoint = new Joint();
/*if (joint.JointType != JointType.Head && joint.JointType != JointType.Neck && joint.JointType != JointType.SpineBase
* && joint.JointType != JointType.SpineMid && joint.JointType != JointType.SpineShoulder
* && joint.JointType != JointType.HandRight && joint.JointType != JointType.HandLeft)*/
//use if only need to send those joints
//if (joint.JointType != JointType.Neck && joint.JointType != JointType.SpineBase
// && joint.JointType != JointType.HandRight && joint.JointType != JointType.HandLeft)
//
//continue;
CameraSpacePoint jointPosition = joint.Position;
Point point = new Point();
switch (mode)
{
case CameraMode.Color:
ColorSpacePoint colorPoint = mapper.MapCameraPointToColorSpace(jointPosition); //(joint.Position); //, ColorImageFormat.RgbResolution640x480Fps30);
point.X = float.IsInfinity(colorPoint.X) ? 0 : colorPoint.X;
point.X = Math.Round(point.X, 2);
point.Y = float.IsInfinity(colorPoint.Y) ? 0 : colorPoint.Y;
point.Y = Math.Round(point.Y, 2);
break;
case CameraMode.Depth:
DepthSpacePoint depthPoint = mapper.MapCameraPointToDepthSpace(joint.Position); //, DepthSpaceFormat.Resolution640x480Fps30);
point.X = float.IsInfinity(depthPoint.X) ? 0 : depthPoint.X;
point.Y = float.IsInfinity(depthPoint.Y) ? 0 : depthPoint.Y;
break;
default:
break;
}
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = joint.JointType.ToString(),
X = joint.Position.X,
Y = joint.Position.Y,
Z = joint.Position.Z
});
}
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return(Serialize(jsonSkeletons));
}
/// <summary>
/// Serializes an array of Kinect skeletons into an array of JSON skeletons.
/// </summary>
/// <param name="skeletons">The Kinect skeletons.</param>
/// <param name="correctionMatrix">Matrix to align the skeleton to world coordinates.</param>
/// <returns>A JSON representation of the skeletons.</returns>
public static string Serialize(this List<Body> skeletons, Matrix4x4 correctionMatrix)
{
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection { Skeletons = new List<JSONSkeleton>() };
foreach (var skeleton in skeletons)
{
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List<JSONJoint>()
};
foreach(KeyValuePair<JointType,Joint> joint in skeleton.Joints)
//foreach (Joint joint in skeleton.Joints)
{
if (correctionMatrix != null)
{
Vector3 correctedJoint = Vector3.Transform( new Vector3(joint.Value.Position.X, joint.Value.Position.Y, joint.Value.Position.Z), correctionMatrix);
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = joint.Key.ToString(),
X = correctedJoint.X,
Y = correctedJoint.Y,
Z = correctedJoint.Z
});
}
else
{
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = joint.Key.ToString(),
X = joint.Value.Position.X,
Y = joint.Value.Position.Y,
Z = joint.Value.Position.Z
});
}
}
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = "lean",
X = skeleton.Lean.X,
Y = skeleton.Lean.Y,
Z = (skeleton.LeanTrackingState==Microsoft.Kinect.TrackingState.Tracked)?1:0
});
int handState = 0;
if(skeleton.HandLeftState == Microsoft.Kinect.HandState.NotTracked)
handState = -1;
//if(skeleton.HandLeftState == Microsoft.Kinect.HandState.Unknown)
// handState = 0;
if(skeleton.HandLeftState == Microsoft.Kinect.HandState.Open)
handState = 1;
if(skeleton.HandLeftState == Microsoft.Kinect.HandState.Closed)
handState = 2;
if(skeleton.HandLeftState == Microsoft.Kinect.HandState.Lasso)
handState = 3;
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = "HandStateLeft",
X = (skeleton.HandLeftConfidence==Microsoft.Kinect.TrackingConfidence.High) ? 1 : 0,
Y = handState,
Z = 0
});
handState = 0;
if (skeleton.HandRightState== Microsoft.Kinect.HandState.NotTracked)
handState = -1;
//if(skeleton.HandRightState == Microsoft.Kinect.HandState.Unknown)
// handState = 0;
if (skeleton.HandRightState == Microsoft.Kinect.HandState.Open)
handState = 1;
if (skeleton.HandRightState == Microsoft.Kinect.HandState.Closed)
handState = 2;
if (skeleton.HandRightState == Microsoft.Kinect.HandState.Lasso)
handState = 3;
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = "HandStateRight",
X = (skeleton.HandRightConfidence == Microsoft.Kinect.TrackingConfidence.High) ? 1 : 0,
Y = handState,
Z = 0
});
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
return Serialize(jsonSkeletons);
}
/**
* Serializes an array of Kinect skeletons into an array of JSON skeletons.
* @method Serialize
* @param {List<Body>} skeletons
* @param {CoordinateMapper} mapper
* @param {Mode} mode
* @return {String} A JSON representation of the skeletons
*/
public static string Serialize(this List <Body> skeletons, CoordinateMapper mapper, Mode mode)
{
// instantiate the skeleton JSON object
JSONSkeletonCollection jsonSkeletons = new JSONSkeletonCollection {
Skeletons = new List <JSONSkeleton>()
};
// For each skeleton set in the camera view
foreach (var skeleton in skeletons)
{
// set skeleton inside of JSON data
JSONSkeleton jsonSkeleton = new JSONSkeleton
{
ID = skeleton.TrackingId.ToString(),
Joints = new List <JSONJoint>()
};
// loop through each joint in the skeleton
for (int i = 0; i < skeleton.Joints.Count; i++)
{
var joint = skeleton.Joints.ElementAt(i);
Point point = new Point();
// depending on which mode the user is in, system will map the points to the frame spacce
switch (mode)
{
case Mode.Color:
ColorSpacePoint colorPoint = new ColorSpacePoint();
colorPoint = mapper.MapCameraPointToColorSpace(joint.Value.Position);
point.X = colorPoint.X;
point.Y = colorPoint.Y;
break;
case Mode.Depth:
DepthSpacePoint depthPoint = new DepthSpacePoint();
depthPoint = mapper.MapCameraPointToDepthSpace(joint.Value.Position);
point.X = depthPoint.X;
point.Y = depthPoint.Y;
break;
default:
break;
}
// add the joints to the json object
jsonSkeleton.Joints.Add(new JSONJoint
{
Name = joint.Key.ToString().ToLower(),
X = point.X,
Y = point.Y,
Z = joint.Value.Position.Z
});
}
// add the completed skeleton to the json object
jsonSkeletons.Skeletons.Add(jsonSkeleton);
}
// return the json string
return(Serialize(jsonSkeletons));
}
