C# Class HandInput.Util.SkeletonUtil

Utilitiy functions related to the Skeleton class in Microsoft Kinect.

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Public Methods

Method	Description
DepthToSkeleton ( Rectangle rect, byte depthData, int width, int height, CoordinateConverter mapper ) : Microsoft.Kinect.SkeletonPoint
Distance ( Microsoft.Kinect.SkeletonPoint p1, Microsoft.Kinect.SkeletonPoint p2 ) : float
FirstTrackedSkeleton ( Microsoft.Kinect.Skeleton skeletons ) : Microsoft.Kinect.Skeleton
FirstTrackedSkeletonIndex ( Microsoft.Kinect.Skeleton skeletons ) : int	Finds the first tracked skeleton from all the skeletons. The possible SkeletonTrackingStates are Tracked, PositionOnly and NonTracked.
GetFaceModel ( Microsoft.Kinect.Skeleton skeleton, CoordinateConverter mapper ) : FaceModel	Computes the head circle in the depth image.
GetJoint ( Microsoft.Kinect.Skeleton s, JointType jointType ) : Microsoft.Kinect.Joint
PointDirection ( Microsoft.Kinect.SkeletonPoint hand, Microsoft.Kinect.SkeletonPoint elbow ) : System.Windows.Media.Media3D.Vector3D
RelativePosToShoulder ( Microsoft.Kinect.SkeletonPoint point, Microsoft.Kinect.Skeleton skeleton ) : System.Windows.Media.Media3D.Vector3D	Relative position to the shoulder center joint in world coordinates.
SkeletonDistance2 ( Microsoft.Kinect.Skeleton s1, Microsoft.Kinect.Skeleton s2 ) : float	Average squared distance between the corresponding tracked joints of two skeletons.
Sub ( Microsoft.Kinect.SkeletonPoint sp1, Microsoft.Kinect.SkeletonPoint sp2 ) : System.Windows.Media.Media3D.Vector3D	Subtract the coordinate of sp2 from sp1.
ToFormatedString ( this sp ) : String	Creates a formated string for a SkeletonPoint.

Private Methods

Method	Description
Distance2 ( Microsoft.Kinect.SkeletonPoint p1, Microsoft.Kinect.SkeletonPoint p2 ) : float

Method Details

DepthToSkeleton() public static method

public static DepthToSkeleton ( Rectangle rect, byte depthData, int width, int height, CoordinateConverter mapper ) : Microsoft.Kinect.SkeletonPoint
rect	System.Drawing.Rectangle
depthData	byte
width	int
height	int
mapper	CoordinateConverter
return	Microsoft.Kinect.SkeletonPoint

Distance() public static method

public static Distance ( Microsoft.Kinect.SkeletonPoint p1, Microsoft.Kinect.SkeletonPoint p2 ) : float
p1	Microsoft.Kinect.SkeletonPoint
p2	Microsoft.Kinect.SkeletonPoint
return	float

FirstTrackedSkeleton() public static method

public static FirstTrackedSkeleton ( Microsoft.Kinect.Skeleton skeletons ) : Microsoft.Kinect.Skeleton
skeletons	Microsoft.Kinect.Skeleton
return	Microsoft.Kinect.Skeleton

FirstTrackedSkeletonIndex() public static method

Finds the first tracked skeleton from all the skeletons. The possible SkeletonTrackingStates are Tracked, PositionOnly and NonTracked.

public static FirstTrackedSkeletonIndex ( Microsoft.Kinect.Skeleton skeletons ) : int
skeletons	Microsoft.Kinect.Skeleton	An array of all skeletons.
return	int

GetFaceModel() public static method

Computes the head circle in the depth image.

public static GetFaceModel ( Microsoft.Kinect.Skeleton skeleton, CoordinateConverter mapper ) : FaceModel
skeleton	Microsoft.Kinect.Skeleton
mapper	CoordinateConverter
return	FaceModel

GetJoint() public static method

public static GetJoint ( Microsoft.Kinect.Skeleton s, JointType jointType ) : Microsoft.Kinect.Joint
s	Microsoft.Kinect.Skeleton
jointType	JointType
return	Microsoft.Kinect.Joint

PointDirection() public static method

public static PointDirection ( Microsoft.Kinect.SkeletonPoint hand, Microsoft.Kinect.SkeletonPoint elbow ) : System.Windows.Media.Media3D.Vector3D
hand	Microsoft.Kinect.SkeletonPoint
elbow	Microsoft.Kinect.SkeletonPoint
return	System.Windows.Media.Media3D.Vector3D

RelativePosToShoulder() public static method

Relative position to the shoulder center joint in world coordinates.

public static RelativePosToShoulder ( Microsoft.Kinect.SkeletonPoint point, Microsoft.Kinect.Skeleton skeleton ) : System.Windows.Media.Media3D.Vector3D
point	Microsoft.Kinect.SkeletonPoint
skeleton	Microsoft.Kinect.Skeleton
return	System.Windows.Media.Media3D.Vector3D

SkeletonDistance2() public static method

Average squared distance between the corresponding tracked joints of two skeletons.

public static SkeletonDistance2 ( Microsoft.Kinect.Skeleton s1, Microsoft.Kinect.Skeleton s2 ) : float
s1	Microsoft.Kinect.Skeleton	One skeleton.
s2	Microsoft.Kinect.Skeleton	Another skeleton.
return	float

Sub() public static method

Subtract the coordinate of sp2 from sp1.

public static Sub ( Microsoft.Kinect.SkeletonPoint sp1, Microsoft.Kinect.SkeletonPoint sp2 ) : System.Windows.Media.Media3D.Vector3D
sp1	Microsoft.Kinect.SkeletonPoint
sp2	Microsoft.Kinect.SkeletonPoint
return	System.Windows.Media.Media3D.Vector3D

ToFormatedString() public static method

Creates a formated string for a SkeletonPoint.

public static ToFormatedString ( this sp ) : String
sp	this
return	String