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229 lines
10 KiB
ReStructuredText
229 lines
10 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/4.3/doc/tools/make_rst.py.
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.. XML source: https://github.com/godotengine/godot/tree/4.3/doc/classes/InputEventScreenDrag.xml.
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.. _class_InputEventScreenDrag:
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InputEventScreenDrag
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====================
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**继承：** :ref:`InputEventFromWindow<class_InputEventFromWindow>` **<** :ref:`InputEvent<class_InputEvent>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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代表屏幕拖拽事件。
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.. rst-class:: classref-introduction-group
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描述
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----
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存放与屏幕拖拽事件相关的信息。见 :ref:`Node._input<class_Node_private_method__input>`\ 。
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.. rst-class:: classref-introduction-group
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教程
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----
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- :doc:`使用 InputEvent <../tutorials/inputs/inputevent>`
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.. rst-class:: classref-reftable-group
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属性
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----
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.. table::
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:widths: auto
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`int<class_int>` | :ref:`index<class_InputEventScreenDrag_property_index>` | ``0`` |
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`bool<class_bool>` | :ref:`pen_inverted<class_InputEventScreenDrag_property_pen_inverted>` | ``false`` |
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`position<class_InputEventScreenDrag_property_position>` | ``Vector2(0, 0)`` |
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`float<class_float>` | :ref:`pressure<class_InputEventScreenDrag_property_pressure>` | ``0.0`` |
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`relative<class_InputEventScreenDrag_property_relative>` | ``Vector2(0, 0)`` |
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`screen_relative<class_InputEventScreenDrag_property_screen_relative>` | ``Vector2(0, 0)`` |
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`screen_velocity<class_InputEventScreenDrag_property_screen_velocity>` | ``Vector2(0, 0)`` |
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`tilt<class_InputEventScreenDrag_property_tilt>` | ``Vector2(0, 0)`` |
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+-------------------------------+-----------------------------------------------------------------------------+-------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`velocity<class_InputEventScreenDrag_property_velocity>` | ``Vector2(0, 0)`` |
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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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属性说明
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--------
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.. _class_InputEventScreenDrag_property_index:
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.. rst-class:: classref-property
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:ref:`int<class_int>` **index** = ``0`` :ref:`🔗<class_InputEventScreenDrag_property_index>`
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.. rst-class:: classref-property-setget
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- |void| **set_index**\ (\ value\: :ref:`int<class_int>`\ )
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- :ref:`int<class_int>` **get_index**\ (\ )
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多次拖动事件中的拖动事件索引。
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.. rst-class:: classref-item-separator
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----
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.. _class_InputEventScreenDrag_property_pen_inverted:
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.. rst-class:: classref-property
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:ref:`bool<class_bool>` **pen_inverted** = ``false`` :ref:`🔗<class_InputEventScreenDrag_property_pen_inverted>`
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.. rst-class:: classref-property-setget
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- |void| **set_pen_inverted**\ (\ value\: :ref:`bool<class_bool>`\ )
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- :ref:`bool<class_bool>` **get_pen_inverted**\ (\ )
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正在使用手写笔的橡皮端时，会返回 ``true``\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_InputEventScreenDrag_property_position:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **position** = ``Vector2(0, 0)`` :ref:`🔗<class_InputEventScreenDrag_property_position>`
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.. rst-class:: classref-property-setget
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- |void| **set_position**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_position**\ (\ )
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节点所在视口中的拖动位置，使用该视口的坐标系。
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.. rst-class:: classref-item-separator
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----
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.. _class_InputEventScreenDrag_property_pressure:
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.. rst-class:: classref-property
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:ref:`float<class_float>` **pressure** = ``0.0`` :ref:`🔗<class_InputEventScreenDrag_property_pressure>`
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.. rst-class:: classref-property-setget
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- |void| **set_pressure**\ (\ value\: :ref:`float<class_float>`\ )
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- :ref:`float<class_float>` **get_pressure**\ (\ )
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表示用户对笔施加的压力。范围从 ``0.0`` 到 ``1.0`` 。
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.. rst-class:: classref-item-separator
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----
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.. _class_InputEventScreenDrag_property_relative:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **relative** = ``Vector2(0, 0)`` :ref:`🔗<class_InputEventScreenDrag_property_relative>`
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.. rst-class:: classref-property-setget
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- |void| **set_relative**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_relative**\ (\ )
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相对于前一位置（上一帧的位置）的拖动位置。
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\ **注意：**\ :ref:`relative<class_InputEventScreenDrag_property_relative>` 根据内容缩放系数自动缩放，内容缩放系数由项目的拉伸模式设置定义。这意味着在处理触摸瞄准的脚本中使用 :ref:`relative<class_InputEventScreenDrag_property_relative>` 时，触摸灵敏度将根据分辨率而有所不同。为了避免这种情况，请改用 :ref:`screen_relative<class_InputEventScreenDrag_property_screen_relative>`\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_InputEventScreenDrag_property_screen_relative:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **screen_relative** = ``Vector2(0, 0)`` :ref:`🔗<class_InputEventScreenDrag_property_screen_relative>`
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.. rst-class:: classref-property-setget
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- |void| **set_screen_relative**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_screen_relative**\ (\ )
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相对于屏幕坐标中的上一个位置（上一帧的位置）的未缩放拖动位置。该位置\ *不*\ 根据内容缩放系数或调用 :ref:`InputEvent.xformed_by<class_InputEvent_method_xformed_by>` 进行缩放。无论项目的拉伸模式如何，对于触摸瞄准来说，这都应该优先于 :ref:`relative<class_InputEventScreenDrag_property_relative>`\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_InputEventScreenDrag_property_screen_velocity:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **screen_velocity** = ``Vector2(0, 0)`` :ref:`🔗<class_InputEventScreenDrag_property_screen_velocity>`
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.. rst-class:: classref-property-setget
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- |void| **set_screen_velocity**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_screen_velocity**\ (\ )
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屏幕坐标中未缩放的拖动速度（单位为每秒像素数）。该速度\ *不会*\ 根据内容缩放系数或对 :ref:`InputEvent.xformed_by<class_InputEvent_method_xformed_by>` 的调用进行缩放。无论项目的拉伸模式如何，对于触摸瞄准来说，这都应该优先于 :ref:`velocity<class_InputEventScreenDrag_property_velocity>`\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_InputEventScreenDrag_property_tilt:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **tilt** = ``Vector2(0, 0)`` :ref:`🔗<class_InputEventScreenDrag_property_tilt>`
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.. rst-class:: classref-property-setget
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- |void| **set_tilt**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_tilt**\ (\ )
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代表笔的倾斜角度。正的 X 坐标值表示向右倾斜。正的Y坐标值表示向用户自身倾斜。两个轴的范围是 ``-1.0`` 到 ``1.0``\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_InputEventScreenDrag_property_velocity:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **velocity** = ``Vector2(0, 0)`` :ref:`🔗<class_InputEventScreenDrag_property_velocity>`
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.. rst-class:: classref-property-setget
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- |void| **set_velocity**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_velocity**\ (\ )
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拖动速度。
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\ **注意：**\ :ref:`velocity<class_InputEventScreenDrag_property_velocity>` 根据内容缩放系数自动缩放，内容缩放系数由项目的拉伸模式设置定义。这意味着在处理触摸瞄准的脚本中使用 :ref:`velocity<class_InputEventScreenDrag_property_velocity>` 时，触摸灵敏度将根据分辨率而表现不同。为了避免这种情况，请改用 :ref:`screen_velocity<class_InputEventScreenDrag_property_screen_velocity>`\ 。
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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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