Delen via


JointPose Struct

Definition

The pose of a hand joint.

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 524288)]
struct JointPose
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 524288)]
public struct JointPose
var jointPose = {
orientation : /* Your value */,
position : /* Your value */,
radius : /* Your value */,
accuracy : /* Your value */
}
Public Structure JointPose
Inheritance
JointPose
Attributes

Windows requirements

Device family
Windows 10, version 1903 (introduced in 10.0.18362.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v8.0)

Remarks

The coordinate system is right-handed, with +y up, +x to the right, and -z forward.

Fields

Accuracy

The accuracy of this joint pose.

Orientation

The joint's orientation, with forward (-z) pointing towards the tip of each finger, up (+y) pointing out of the back of the hand or finger, and right (+x) pointing perpendicular to forward and up.

Position

The joint's position. All joints except for tip joints are interior to the hand. Finger joint poses represent the base of the named bone.

Radius

The distance from the joint position to the surface of the hand.

Applies to