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195 lines
8.1 KiB
ReStructuredText
195 lines
8.1 KiB
ReStructuredText
:github_url: hide
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.. DO NOT EDIT THIS FILE!!!
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.. Generated automatically from Godot engine sources.
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.. Generator: https://github.com/godotengine/godot/tree/master/doc/tools/make_rst.py.
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.. XML source: https://github.com/godotengine/godot/tree/master/doc/classes/XRController3D.xml.
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.. _class_XRController3D:
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XRController3D
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==============
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**继承：** :ref:`XRNode3D<class_XRNode3D>` **<** :ref:`Node3D<class_Node3D>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
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表示空间跟踪控制器的空间节点。
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.. rst-class:: classref-introduction-group
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描述
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----
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这是一个辅助空间节点，链接到控制器的跟踪。它还为控制器上的按钮等状态，提供了几个方便的直通方式。
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控制器通过其 ID 链接。可以在控制器可用之前创建控制器节点。如果游戏总是使用两个控制器（每只手一个），可以预定义 ID 为 1 和 2 的控制器；一旦控制器被识别，它们将被立即激活。如果希望使用额外的控制器，应该对这些信号做出反应并将 XRController3D 节点添加到场景中。
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控制器节点的位置由 :ref:`XRServer<class_XRServer>` 自动更新。这使得该节点非常适合添加子节点以可视化控制器。
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由于许多 XR 运行时现在使用可配置的动作映射，因此所有输入都被命名。
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.. rst-class:: classref-introduction-group
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教程
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----
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- :doc:`XR 文档索引 <../tutorials/xr/index>`
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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:`float<class_float>` | :ref:`get_float<class_XRController3D_method_get_float>`\ (\ name\: :ref:`StringName<class_StringName>`\ ) |const| |
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+----------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Variant<class_Variant>` | :ref:`get_input<class_XRController3D_method_get_input>`\ (\ name\: :ref:`StringName<class_StringName>`\ ) |const| |
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+----------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TrackerHand<enum_XRPositionalTracker_TrackerHand>` | :ref:`get_tracker_hand<class_XRController3D_method_get_tracker_hand>`\ (\ ) |const| |
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+----------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`get_vector2<class_XRController3D_method_get_vector2>`\ (\ name\: :ref:`StringName<class_StringName>`\ ) |const| |
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+----------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_button_pressed<class_XRController3D_method_is_button_pressed>`\ (\ name\: :ref:`StringName<class_StringName>`\ ) |const| |
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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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信号
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----
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.. _class_XRController3D_signal_button_pressed:
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.. rst-class:: classref-signal
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**button_pressed**\ (\ name\: :ref:`String<class_String>`\ ) :ref:`🔗<class_XRController3D_signal_button_pressed>`
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当该控制器上的一个按钮被按下时触发。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRController3D_signal_button_released:
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.. rst-class:: classref-signal
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**button_released**\ (\ name\: :ref:`String<class_String>`\ ) :ref:`🔗<class_XRController3D_signal_button_released>`
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当该控制器上的一个按钮被释放时触发。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRController3D_signal_input_float_changed:
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.. rst-class:: classref-signal
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**input_float_changed**\ (\ name\: :ref:`String<class_String>`, value\: :ref:`float<class_float>`\ ) :ref:`🔗<class_XRController3D_signal_input_float_changed>`
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当该控制器上的触发器或类似输入更改值时发出。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRController3D_signal_input_vector2_changed:
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.. rst-class:: classref-signal
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**input_vector2_changed**\ (\ name\: :ref:`String<class_String>`, value\: :ref:`Vector2<class_Vector2>`\ ) :ref:`🔗<class_XRController3D_signal_input_vector2_changed>`
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当该控制器上的拇指杆或拇指板被移动时发出。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRController3D_signal_profile_changed:
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.. rst-class:: classref-signal
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**profile_changed**\ (\ role\: :ref:`String<class_String>`\ ) :ref:`🔗<class_XRController3D_signal_profile_changed>`
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当该控制器上的交互配置文件发生改变时发出。
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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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方法说明
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--------
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.. _class_XRController3D_method_get_float:
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.. rst-class:: classref-method
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:ref:`float<class_float>` **get_float**\ (\ name\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_XRController3D_method_get_float>`
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返回具有给定 ``name`` 的输入的数值。用于触发器和抓握传感器。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRController3D_method_get_input:
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.. rst-class:: classref-method
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:ref:`Variant<class_Variant>` **get_input**\ (\ name\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_XRController3D_method_get_input>`
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返回具有给定名称 ``name`` 的输入对应的变体 :ref:`Variant<class_Variant>`\ 。任何输入类型均可用，该变体会根据配置的动作设置类型。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRController3D_method_get_tracker_hand:
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.. rst-class:: classref-method
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:ref:`TrackerHand<enum_XRPositionalTracker_TrackerHand>` **get_tracker_hand**\ (\ ) |const| :ref:`🔗<class_XRController3D_method_get_tracker_hand>`
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返回持握这个控制器的手，如果已知。见 :ref:`TrackerHand<enum_XRPositionalTracker_TrackerHand>`\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRController3D_method_get_vector2:
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.. rst-class:: classref-method
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:ref:`Vector2<class_Vector2>` **get_vector2**\ (\ name\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_XRController3D_method_get_vector2>`
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返回名称为 ``name`` 的输入 :ref:`Vector2<class_Vector2>`\ 。适用于很多手柄上的摇杆和摇杆按钮。
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.. rst-class:: classref-item-separator
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----
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.. _class_XRController3D_method_is_button_pressed:
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.. rst-class:: classref-method
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:ref:`bool<class_bool>` **is_button_pressed**\ (\ name\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_XRController3D_method_is_button_pressed>`
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如果名称为 ``name`` 的按钮处于按下状态，则返回 ``true``\ 。
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.. |virtual| replace:: :abbr:`virtual (本方法通常需要用户覆盖才能生效。)`
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.. |const| replace:: :abbr:`const (本方法无副作用，不会修改该实例的任何成员变量。)`
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.. |vararg| replace:: :abbr:`vararg (本方法除了能接受在此处描述的参数外，还能够继续接受任意数量的参数。)`
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.. |constructor| replace:: :abbr:`constructor (本方法用于构造某个类型。)`
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.. |static| replace:: :abbr:`static (调用本方法无需实例，可直接使用类名进行调用。)`
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.. |operator| replace:: :abbr:`operator (本方法描述的是使用本类型作为左操作数的有效运算符。)`
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.. |bitfield| replace:: :abbr:`BitField (这个值是由下列位标志构成位掩码的整数。)`
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.. |void| replace:: :abbr:`void (无返回值。)`
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