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123 lines
4.7 KiB
ReStructuredText
123 lines
4.7 KiB
ReStructuredText
:github_url: hide
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.. _class_XRTracker:
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XRTracker
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=========
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**繼承：** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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**被繼承：** :ref:`XRFaceTracker<class_XRFaceTracker>`, :ref:`XRPositionalTracker<class_XRPositionalTracker>`
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追蹤對象。
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.. rst-class:: classref-introduction-group
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說明
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----
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This object is the base of all XR trackers.
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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:`String<class_String>` | :ref:`description<class_XRTracker_property_description>` | ``""`` |
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+-----------------------------------------------+----------------------------------------------------------+----------------+
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| :ref:`StringName<class_StringName>` | :ref:`name<class_XRTracker_property_name>` | ``&"Unknown"`` |
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+-----------------------------------------------+----------------------------------------------------------+----------------+
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| :ref:`TrackerType<enum_XRServer_TrackerType>` | :ref:`type<class_XRTracker_property_type>` | ``128`` |
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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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屬性說明
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--------
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.. _class_XRTracker_property_description:
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.. rst-class:: classref-property
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:ref:`String<class_String>` **description** = ``""`` :ref:`🔗<class_XRTracker_property_description>`
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.. rst-class:: classref-property-setget
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- |void| **set_tracker_desc**\ (\ value\: :ref:`String<class_String>`\ )
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- :ref:`String<class_String>` **get_tracker_desc**\ (\ )
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此追蹤器的描述。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRTracker_property_name:
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.. rst-class:: classref-property
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:ref:`StringName<class_StringName>` **name** = ``&"Unknown"`` :ref:`🔗<class_XRTracker_property_name>`
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.. rst-class:: classref-property-setget
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- |void| **set_tracker_name**\ (\ value\: :ref:`StringName<class_StringName>`\ )
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- :ref:`StringName<class_StringName>` **get_tracker_name**\ (\ )
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The unique name of this tracker. The trackers that are available differ between various XR runtimes and can often be configured by the user. Godot maintains a number of reserved names that it expects the :ref:`XRInterface<class_XRInterface>` to implement if applicable:
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- ``"head"`` identifies the :ref:`XRPositionalTracker<class_XRPositionalTracker>` of the player's head
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- ``"left_hand"`` identifies the :ref:`XRControllerTracker<class_XRControllerTracker>` in the player's left hand
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- ``"right_hand"`` identifies the :ref:`XRControllerTracker<class_XRControllerTracker>` in the player's right hand
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- ``"/user/hand_tracker/left"`` identifies the :ref:`XRHandTracker<class_XRHandTracker>` for the player's left hand
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- ``"/user/hand_tracker/right"`` identifies the :ref:`XRHandTracker<class_XRHandTracker>` for the player's right hand
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- ``"/user/body_tracker"`` identifies the :ref:`XRBodyTracker<class_XRBodyTracker>` for the player's body
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- ``"/user/face_tracker"`` identifies the :ref:`XRFaceTracker<class_XRFaceTracker>` for the player's face
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.. rst-class:: classref-item-separator
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----
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.. _class_XRTracker_property_type:
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.. rst-class:: classref-property
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:ref:`TrackerType<enum_XRServer_TrackerType>` **type** = ``128`` :ref:`🔗<class_XRTracker_property_type>`
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.. rst-class:: classref-property-setget
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- |void| **set_tracker_type**\ (\ value\: :ref:`TrackerType<enum_XRServer_TrackerType>`\ )
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- :ref:`TrackerType<enum_XRServer_TrackerType>` **get_tracker_type**\ (\ )
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該追蹤器的型別。
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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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