This should be checked before attempting to use pose data to ensure reliable tracking. Invalid poses might occur during tracking loss or device initialization.

Returns true if the system has high confidence in the current pose tracking accuracy. For controllers, this checks if the pose is valid and controller are connected. For hands, this checks additional confidence metrics.

For hands, this calculates velocities based on finger joint movement. For controllers, this uses the device's built-in velocity tracking.

For hands, this returns the wrist root pose with palm offset applied. For controllers, this returns the controller's tracked pose.