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- :github_url: hide
- .. DO NOT EDIT THIS FILE!!!
- .. Generated automatically from Godot engine sources.
- .. Generator: https://github.com/godotengine/godot/tree/4.0/doc/tools/make_rst.py.
- .. XML source: https://github.com/godotengine/godot/tree/4.0/doc/classes/CircleShape2D.xml.
- .. _class_CircleShape2D:
- CircleShape2D
- =============
- **Inherits:** :ref:`Shape2D<class_Shape2D>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
- Circular shape resource for 2D physics.
- .. rst-class:: classref-introduction-group
- Description
- -----------
- 2D circular shape to be added as a *direct* child of a :ref:`PhysicsBody2D<class_PhysicsBody2D>` or :ref:`Area2D<class_Area2D>` using a :ref:`CollisionShape2D<class_CollisionShape2D>` node. This shape is useful for modeling balls or small characters and its collision detection with everything else is very fast.
- \ **Performance:** Being a primitive collision shape, **CircleShape2D** is the fastest collision shape to check collisions against, as it only requires a distance check with the shape's origin.
- .. rst-class:: classref-reftable-group
- Properties
- ----------
- .. table::
- :widths: auto
- +---------------------------+----------------------------------------------------+----------+
- | :ref:`float<class_float>` | :ref:`radius<class_CircleShape2D_property_radius>` | ``10.0`` |
- +---------------------------+----------------------------------------------------+----------+
- .. rst-class:: classref-section-separator
- ----
- .. rst-class:: classref-descriptions-group
- Property Descriptions
- ---------------------
- .. _class_CircleShape2D_property_radius:
- .. rst-class:: classref-property
- :ref:`float<class_float>` **radius** = ``10.0``
- .. rst-class:: classref-property-setget
- - void **set_radius** **(** :ref:`float<class_float>` value **)**
- - :ref:`float<class_float>` **get_radius** **(** **)**
- The circle's radius.
- .. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
- .. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
- .. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
- .. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
- .. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
- .. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
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