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.. Generated automatically by doc/tools/make_rst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the QuadOccluder3D.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.

.. _class_QuadOccluder3D:

QuadOccluder3D
==============

**Inherits:** :ref:`Occluder3D<class_Occluder3D>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

Flat plane shape for use with occlusion culling in :ref:`OccluderInstance3D<class_OccluderInstance3D>`.

Description
-----------

``QuadOccluder3D`` stores a flat plane shape that can be used by the engine's occlusion culling system. See also :ref:`PolygonOccluder3D<class_PolygonOccluder3D>` if you need to customize the quad's shape.

See :ref:`OccluderInstance3D<class_OccluderInstance3D>`'s documentation for instructions on setting up occlusion culling.

Properties
----------

+-------------------------------+-------------------------------------------------+-------------------+
| :ref:`Vector2<class_Vector2>` | :ref:`size<class_QuadOccluder3D_property_size>` | ``Vector2(1, 1)`` |
+-------------------------------+-------------------------------------------------+-------------------+

Property Descriptions
---------------------

.. _class_QuadOccluder3D_property_size:

- :ref:`Vector2<class_Vector2>` **size**

+-----------+-------------------+
| *Default* | ``Vector2(1, 1)`` |
+-----------+-------------------+
| *Setter*  | set_size(value)   |
+-----------+-------------------+
| *Getter*  | get_size()        |
+-----------+-------------------+

The quad's size in 3D units.

.. |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.)`