handpose_trygetjoint_2145825553.md

-api-id	-api-type	ms.custom
M:Windows.Perception.People.HandPose.TryGetJoint(Windows.Perception.Spatial.SpatialCoordinateSystem,Windows.Perception.People.HandJointKind,Windows.Perception.People.JointPose@)	winrt method	19H1

Windows.Perception.People.HandPose.TryGetJoint

-description

Gets the pose of a hand joint, expressed in the specified coordinate system.

-parameters

-param coordinateSystem

The coordinate system in which to express the joint pose.

-param joint

The hand joint kind to locate.

-param jointPose

The pose to fill for the specified joint.

-returns

True if the hand can be located within the specified coordinate system; otherwise, false.

-remarks

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

All joints except for tip joints are interior to the hand. Finger joint poses represent the base of the named bone. Joints are oriented 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.

This method will return false if the specified coordinate system cannot be located at the moment.

-see-also

-examples