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73 lines
2.6 KiB
ReStructuredText
73 lines
2.6 KiB
ReStructuredText
:github_url: hide
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.. _class_RectangleShape2D:
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RectangleShape2D
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================
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**繼承：** :ref:`Shape2D<class_Shape2D>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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2D 矩形，旨在用於物理學。
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.. rst-class:: classref-introduction-group
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說明
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----
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2D 矩形，旨在用於物理學。通常用於為 :ref:`CollisionShape2D<class_CollisionShape2D>` 提供形狀。
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\ **性能：**\ **RectangleShape2D** 可以快速偵測碰撞。比 :ref:`CapsuleShape2D<class_CapsuleShape2D>` 快，但比 :ref:`CircleShape2D<class_CircleShape2D>` 慢。
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.. rst-class:: classref-introduction-group
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教學
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----
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- `2D Pong 範例 <https://godotengine.org/asset-library/asset/2728>`__
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- `2D 運動學角色演示 <https://godotengine.org/asset-library/asset/2719>`__
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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:`Vector2<class_Vector2>` | :ref:`size<class_RectangleShape2D_property_size>` | ``Vector2(20, 20)`` |
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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_RectangleShape2D_property_size:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **size** = ``Vector2(20, 20)`` :ref:`🔗<class_RectangleShape2D_property_size>`
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.. rst-class:: classref-property-setget
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- |void| **set_size**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_size**\ (\ )
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該矩形的寬度和高度。
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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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