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588 lines
26 KiB
ReStructuredText
588 lines
26 KiB
ReStructuredText
:github_url: hide
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.. _class_XRHandTracker:
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XRHandTracker
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=============
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**繼承：** :ref:`XRPositionalTracker<class_XRPositionalTracker>` **<** :ref:`XRTracker<class_XRTracker>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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A tracked hand in XR.
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.. rst-class:: classref-introduction-group
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說明
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----
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A hand tracking system will create an instance of this object and add it to the :ref:`XRServer<class_XRServer>`. This tracking system will then obtain skeleton data, convert it to the Godot Humanoid hand skeleton and store this data on the **XRHandTracker** object.
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Use :ref:`XRHandModifier3D<class_XRHandModifier3D>` to animate a hand mesh using hand tracking data.
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.. rst-class:: classref-introduction-group
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教學
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----
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- :doc:`XR 文件索引 <../tutorials/xr/index>`
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.. rst-class:: classref-reftable-group
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屬性
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----
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.. table::
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:widths: auto
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+------------------------------------------------------------------+--------------------------------------------------------------------------------+---------------------------------------------------------------------------------------+
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| :ref:`TrackerHand<enum_XRPositionalTracker_TrackerHand>` | hand | ``1`` (overrides :ref:`XRPositionalTracker<class_XRPositionalTracker_property_hand>`) |
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+------------------------------------------------------------------+--------------------------------------------------------------------------------+---------------------------------------------------------------------------------------+
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| :ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` | :ref:`hand_tracking_source<class_XRHandTracker_property_hand_tracking_source>` | ``0`` |
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+------------------------------------------------------------------+--------------------------------------------------------------------------------+---------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`has_tracking_data<class_XRHandTracker_property_has_tracking_data>` | ``false`` |
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+------------------------------------------------------------------+--------------------------------------------------------------------------------+---------------------------------------------------------------------------------------+
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| :ref:`TrackerType<enum_XRServer_TrackerType>` | type | ``16`` (overrides :ref:`XRTracker<class_XRTracker_property_type>`) |
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+------------------------------------------------------------------+--------------------------------------------------------------------------------+---------------------------------------------------------------------------------------+
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.. rst-class:: classref-reftable-group
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方法
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----
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.. table::
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:widths: auto
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Vector3<class_Vector3>` | :ref:`get_hand_joint_angular_velocity<class_XRHandTracker_method_get_hand_joint_angular_velocity>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |bitfield|\[:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>`\] | :ref:`get_hand_joint_flags<class_XRHandTracker_method_get_hand_joint_flags>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Vector3<class_Vector3>` | :ref:`get_hand_joint_linear_velocity<class_XRHandTracker_method_get_hand_joint_linear_velocity>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`float<class_float>` | :ref:`get_hand_joint_radius<class_XRHandTracker_method_get_hand_joint_radius>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Transform3D<class_Transform3D>` | :ref:`get_hand_joint_transform<class_XRHandTracker_method_get_hand_joint_transform>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_hand_joint_angular_velocity<class_XRHandTracker_method_set_hand_joint_angular_velocity>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, angular_velocity\: :ref:`Vector3<class_Vector3>`\ ) |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_hand_joint_flags<class_XRHandTracker_method_set_hand_joint_flags>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, flags\: |bitfield|\[:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>`\]\ ) |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_hand_joint_linear_velocity<class_XRHandTracker_method_set_hand_joint_linear_velocity>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, linear_velocity\: :ref:`Vector3<class_Vector3>`\ ) |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_hand_joint_radius<class_XRHandTracker_method_set_hand_joint_radius>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, radius\: :ref:`float<class_float>`\ ) |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_hand_joint_transform<class_XRHandTracker_method_set_hand_joint_transform>`\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, transform\: :ref:`Transform3D<class_Transform3D>`\ ) |
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+------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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列舉
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----
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.. _enum_XRHandTracker_HandTrackingSource:
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.. rst-class:: classref-enumeration
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enum **HandTrackingSource**: :ref:`🔗<enum_XRHandTracker_HandTrackingSource>`
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.. _class_XRHandTracker_constant_HAND_TRACKING_SOURCE_UNKNOWN:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` **HAND_TRACKING_SOURCE_UNKNOWN** = ``0``
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The source of hand tracking data is unknown.
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.. _class_XRHandTracker_constant_HAND_TRACKING_SOURCE_UNOBSTRUCTED:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` **HAND_TRACKING_SOURCE_UNOBSTRUCTED** = ``1``
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The source of hand tracking data is unobstructed, meaning that an accurate method of hand tracking is used. These include optical hand tracking, data gloves, etc.
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.. _class_XRHandTracker_constant_HAND_TRACKING_SOURCE_CONTROLLER:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` **HAND_TRACKING_SOURCE_CONTROLLER** = ``2``
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The source of hand tracking data is a controller, meaning that joint positions are inferred from controller inputs.
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.. _class_XRHandTracker_constant_HAND_TRACKING_SOURCE_NOT_TRACKED:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` **HAND_TRACKING_SOURCE_NOT_TRACKED** = ``3``
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No hand tracking data is tracked, this either means the hand is obscured, the controller is turned off, or tracking is not supported for the current input type.
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.. _class_XRHandTracker_constant_HAND_TRACKING_SOURCE_MAX:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` **HAND_TRACKING_SOURCE_MAX** = ``4``
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Represents the size of the :ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` enum.
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.. rst-class:: classref-item-separator
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----
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.. _enum_XRHandTracker_HandJoint:
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.. rst-class:: classref-enumeration
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enum **HandJoint**: :ref:`🔗<enum_XRHandTracker_HandJoint>`
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.. _class_XRHandTracker_constant_HAND_JOINT_PALM:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_PALM** = ``0``
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掌關節。
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.. _class_XRHandTracker_constant_HAND_JOINT_WRIST:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_WRIST** = ``1``
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腕關節。
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.. _class_XRHandTracker_constant_HAND_JOINT_THUMB_METACARPAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_THUMB_METACARPAL** = ``2``
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掌骨拇指關節。
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.. _class_XRHandTracker_constant_HAND_JOINT_THUMB_PHALANX_PROXIMAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_THUMB_PHALANX_PROXIMAL** = ``3``
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Thumb phalanx proximal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_THUMB_PHALANX_DISTAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_THUMB_PHALANX_DISTAL** = ``4``
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Thumb phalanx distal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_THUMB_TIP:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_THUMB_TIP** = ``5``
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拇指尖端關節。
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.. _class_XRHandTracker_constant_HAND_JOINT_INDEX_FINGER_METACARPAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_INDEX_FINGER_METACARPAL** = ``6``
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Index finger metacarpal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_INDEX_FINGER_PHALANX_PROXIMAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_INDEX_FINGER_PHALANX_PROXIMAL** = ``7``
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Index finger phalanx proximal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_INDEX_FINGER_PHALANX_INTERMEDIATE:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_INDEX_FINGER_PHALANX_INTERMEDIATE** = ``8``
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Index finger phalanx intermediate joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_INDEX_FINGER_PHALANX_DISTAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_INDEX_FINGER_PHALANX_DISTAL** = ``9``
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Index finger phalanx distal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_INDEX_FINGER_TIP:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_INDEX_FINGER_TIP** = ``10``
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Index finger tip joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_MIDDLE_FINGER_METACARPAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_MIDDLE_FINGER_METACARPAL** = ``11``
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Middle finger metacarpal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_MIDDLE_FINGER_PHALANX_PROXIMAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_MIDDLE_FINGER_PHALANX_PROXIMAL** = ``12``
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Middle finger phalanx proximal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_MIDDLE_FINGER_PHALANX_INTERMEDIATE:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_MIDDLE_FINGER_PHALANX_INTERMEDIATE** = ``13``
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Middle finger phalanx intermediate joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_MIDDLE_FINGER_PHALANX_DISTAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_MIDDLE_FINGER_PHALANX_DISTAL** = ``14``
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Middle finger phalanx distal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_MIDDLE_FINGER_TIP:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_MIDDLE_FINGER_TIP** = ``15``
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Middle finger tip joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_RING_FINGER_METACARPAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_RING_FINGER_METACARPAL** = ``16``
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Ring finger metacarpal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_RING_FINGER_PHALANX_PROXIMAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_RING_FINGER_PHALANX_PROXIMAL** = ``17``
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Ring finger phalanx proximal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_RING_FINGER_PHALANX_INTERMEDIATE:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_RING_FINGER_PHALANX_INTERMEDIATE** = ``18``
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Ring finger phalanx intermediate joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_RING_FINGER_PHALANX_DISTAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_RING_FINGER_PHALANX_DISTAL** = ``19``
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Ring finger phalanx distal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_RING_FINGER_TIP:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_RING_FINGER_TIP** = ``20``
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Ring finger tip joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_PINKY_FINGER_METACARPAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_PINKY_FINGER_METACARPAL** = ``21``
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Pinky finger metacarpal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_PINKY_FINGER_PHALANX_PROXIMAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_PINKY_FINGER_PHALANX_PROXIMAL** = ``22``
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Pinky finger phalanx proximal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_PINKY_FINGER_PHALANX_INTERMEDIATE:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_PINKY_FINGER_PHALANX_INTERMEDIATE** = ``23``
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Pinky finger phalanx intermediate joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_PINKY_FINGER_PHALANX_DISTAL:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_PINKY_FINGER_PHALANX_DISTAL** = ``24``
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Pinky finger phalanx distal joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_PINKY_FINGER_TIP:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_PINKY_FINGER_TIP** = ``25``
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Pinky finger tip joint.
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.. _class_XRHandTracker_constant_HAND_JOINT_MAX:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJoint<enum_XRHandTracker_HandJoint>` **HAND_JOINT_MAX** = ``26``
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Represents the size of the :ref:`HandJoint<enum_XRHandTracker_HandJoint>` enum.
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.. rst-class:: classref-item-separator
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----
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.. _enum_XRHandTracker_HandJointFlags:
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.. rst-class:: classref-enumeration
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flags **HandJointFlags**: :ref:`🔗<enum_XRHandTracker_HandJointFlags>`
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.. _class_XRHandTracker_constant_HAND_JOINT_FLAG_ORIENTATION_VALID:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>` **HAND_JOINT_FLAG_ORIENTATION_VALID** = ``1``
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The hand joint's orientation data is valid.
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.. _class_XRHandTracker_constant_HAND_JOINT_FLAG_ORIENTATION_TRACKED:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>` **HAND_JOINT_FLAG_ORIENTATION_TRACKED** = ``2``
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The hand joint's orientation is actively tracked. May not be set if tracking has been temporarily lost.
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.. _class_XRHandTracker_constant_HAND_JOINT_FLAG_POSITION_VALID:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>` **HAND_JOINT_FLAG_POSITION_VALID** = ``4``
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The hand joint's position data is valid.
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.. _class_XRHandTracker_constant_HAND_JOINT_FLAG_POSITION_TRACKED:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>` **HAND_JOINT_FLAG_POSITION_TRACKED** = ``8``
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The hand joint's position is actively tracked. May not be set if tracking has been temporarily lost.
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.. _class_XRHandTracker_constant_HAND_JOINT_FLAG_LINEAR_VELOCITY_VALID:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>` **HAND_JOINT_FLAG_LINEAR_VELOCITY_VALID** = ``16``
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The hand joint's linear velocity data is valid.
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.. _class_XRHandTracker_constant_HAND_JOINT_FLAG_ANGULAR_VELOCITY_VALID:
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.. rst-class:: classref-enumeration-constant
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:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>` **HAND_JOINT_FLAG_ANGULAR_VELOCITY_VALID** = ``32``
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The hand joint's angular velocity data is valid.
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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屬性說明
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--------
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.. _class_XRHandTracker_property_hand_tracking_source:
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.. rst-class:: classref-property
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:ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` **hand_tracking_source** = ``0`` :ref:`🔗<class_XRHandTracker_property_hand_tracking_source>`
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.. rst-class:: classref-property-setget
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- |void| **set_hand_tracking_source**\ (\ value\: :ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>`\ )
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- :ref:`HandTrackingSource<enum_XRHandTracker_HandTrackingSource>` **get_hand_tracking_source**\ (\ )
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The source of the hand tracking data.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_property_has_tracking_data:
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.. rst-class:: classref-property
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:ref:`bool<class_bool>` **has_tracking_data** = ``false`` :ref:`🔗<class_XRHandTracker_property_has_tracking_data>`
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.. rst-class:: classref-property-setget
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- |void| **set_has_tracking_data**\ (\ value\: :ref:`bool<class_bool>`\ )
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- :ref:`bool<class_bool>` **get_has_tracking_data**\ (\ )
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If ``true``, the hand tracking data is valid.
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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方法說明
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--------
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.. _class_XRHandTracker_method_get_hand_joint_angular_velocity:
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.. rst-class:: classref-method
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:ref:`Vector3<class_Vector3>` **get_hand_joint_angular_velocity**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| :ref:`🔗<class_XRHandTracker_method_get_hand_joint_angular_velocity>`
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Returns the angular velocity for the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_get_hand_joint_flags:
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.. rst-class:: classref-method
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|bitfield|\[:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>`\] **get_hand_joint_flags**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| :ref:`🔗<class_XRHandTracker_method_get_hand_joint_flags>`
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Returns flags about the validity of the tracking data for the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_get_hand_joint_linear_velocity:
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.. rst-class:: classref-method
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:ref:`Vector3<class_Vector3>` **get_hand_joint_linear_velocity**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| :ref:`🔗<class_XRHandTracker_method_get_hand_joint_linear_velocity>`
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Returns the linear velocity for the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_get_hand_joint_radius:
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.. rst-class:: classref-method
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:ref:`float<class_float>` **get_hand_joint_radius**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| :ref:`🔗<class_XRHandTracker_method_get_hand_joint_radius>`
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Returns the radius of the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_get_hand_joint_transform:
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.. rst-class:: classref-method
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:ref:`Transform3D<class_Transform3D>` **get_hand_joint_transform**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`\ ) |const| :ref:`🔗<class_XRHandTracker_method_get_hand_joint_transform>`
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Returns the transform for the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_set_hand_joint_angular_velocity:
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.. rst-class:: classref-method
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|void| **set_hand_joint_angular_velocity**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, angular_velocity\: :ref:`Vector3<class_Vector3>`\ ) :ref:`🔗<class_XRHandTracker_method_set_hand_joint_angular_velocity>`
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Sets the angular velocity for the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_set_hand_joint_flags:
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.. rst-class:: classref-method
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|void| **set_hand_joint_flags**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, flags\: |bitfield|\[:ref:`HandJointFlags<enum_XRHandTracker_HandJointFlags>`\]\ ) :ref:`🔗<class_XRHandTracker_method_set_hand_joint_flags>`
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Sets flags about the validity of the tracking data for the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_set_hand_joint_linear_velocity:
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.. rst-class:: classref-method
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|void| **set_hand_joint_linear_velocity**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, linear_velocity\: :ref:`Vector3<class_Vector3>`\ ) :ref:`🔗<class_XRHandTracker_method_set_hand_joint_linear_velocity>`
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Sets the linear velocity for the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_set_hand_joint_radius:
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.. rst-class:: classref-method
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|void| **set_hand_joint_radius**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, radius\: :ref:`float<class_float>`\ ) :ref:`🔗<class_XRHandTracker_method_set_hand_joint_radius>`
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Sets the radius of the given hand joint.
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.. rst-class:: classref-item-separator
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----
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.. _class_XRHandTracker_method_set_hand_joint_transform:
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.. rst-class:: classref-method
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|void| **set_hand_joint_transform**\ (\ joint\: :ref:`HandJoint<enum_XRHandTracker_HandJoint>`, transform\: :ref:`Transform3D<class_Transform3D>`\ ) :ref:`🔗<class_XRHandTracker_method_set_hand_joint_transform>`
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Sets the transform for the given hand joint.
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.. |virtual| replace:: :abbr:`virtual (本方法通常需要使用者覆寫才能生效。)`
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.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
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.. |const| replace:: :abbr:`const (本方法沒有副作用。不會修改該實例的任何成員變數。)`
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.. |vararg| replace:: :abbr:`vararg (本方法除了這裡描述的參數外，還可以接受任意數量的參數。)`
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.. |constructor| replace:: :abbr:`constructor (本方法用於建構一個型別。)`
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.. |static| replace:: :abbr:`static (本方法無需實例即可呼叫，因此可以直接使用類別名稱呼叫。)`
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.. |operator| replace:: :abbr:`operator (本方法描述將本型別作為左運算元時可用的有效運算子。)`
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.. |bitfield| replace:: :abbr:`BitField (此值是由下列旗標組成的位元遮罩整數。)`
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.. |void| replace:: :abbr:`void (無回傳值。)`
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