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87 lines
4.3 KiB
ReStructuredText
87 lines
4.3 KiB
ReStructuredText
:github_url: hide
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.. _class_OpenXRSpatialQueryResultData:
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OpenXRSpatialQueryResultData
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============================
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**实验性：** This class may be changed or removed in future versions.
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**继承：** :ref:`OpenXRSpatialComponentData<class_OpenXRSpatialComponentData>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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Object for storing the main query result data.
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.. rst-class:: classref-introduction-group
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描述
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----
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Object for storing the main query result data when calling :ref:`OpenXRSpatialEntityExtension.query_snapshot()<class_OpenXRSpatialEntityExtension_method_query_snapshot>`. This must always be the first component requested.
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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:`int<class_int>` | :ref:`get_capacity<class_OpenXRSpatialQueryResultData_method_get_capacity>`\ (\ ) |const| |
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+---------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_entity_id<class_OpenXRSpatialQueryResultData_method_get_entity_id>`\ (\ index\: :ref:`int<class_int>`\ ) |const| |
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+---------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`EntityTrackingState<enum_OpenXRSpatialEntityTracker_EntityTrackingState>` | :ref:`get_entity_state<class_OpenXRSpatialQueryResultData_method_get_entity_state>`\ (\ index\: :ref:`int<class_int>`\ ) |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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方法说明
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--------
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.. _class_OpenXRSpatialQueryResultData_method_get_capacity:
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.. rst-class:: classref-method
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:ref:`int<class_int>` **get_capacity**\ (\ ) |const| :ref:`🔗<class_OpenXRSpatialQueryResultData_method_get_capacity>`
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Returns the number of entities that were retrieved.
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.. rst-class:: classref-item-separator
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----
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.. _class_OpenXRSpatialQueryResultData_method_get_entity_id:
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.. rst-class:: classref-method
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:ref:`int<class_int>` **get_entity_id**\ (\ index\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_OpenXRSpatialQueryResultData_method_get_entity_id>`
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Returns the entity id (``XrSpatialEntityIdEXT``) for the entity at this ``index``.
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.. rst-class:: classref-item-separator
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----
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.. _class_OpenXRSpatialQueryResultData_method_get_entity_state:
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.. rst-class:: classref-method
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:ref:`EntityTrackingState<enum_OpenXRSpatialEntityTracker_EntityTrackingState>` **get_entity_state**\ (\ index\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_OpenXRSpatialQueryResultData_method_get_entity_state>`
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Returns the entity state for the entity at this ``index``.
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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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.. |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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