godot-docs/classes/class_arrayoccluder3d.rst

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.. _class_ArrayOccluder3D:

ArrayOccluder3D
===============

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

3D polygon shape for use with occlusion culling in :ref:`OccluderInstance3D<class_OccluderInstance3D>`.

.. rst-class:: classref-introduction-group

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

**ArrayOccluder3D** stores an arbitrary 3D polygon shape that can be used by the engine's occlusion culling system. This is analogous to :ref:`ArrayMesh<class_ArrayMesh>`, but for occluders.

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

.. rst-class:: classref-reftable-group

Properties
----------

.. table::
   :widths: auto

   +-----------------------------------------------------+----------------------------------------------------------+--------------------------+
   | :ref:`PackedInt32Array<class_PackedInt32Array>`     | :ref:`indices<class_ArrayOccluder3D_property_indices>`   | ``PackedInt32Array()``   |
   +-----------------------------------------------------+----------------------------------------------------------+--------------------------+
   | :ref:`PackedVector3Array<class_PackedVector3Array>` | :ref:`vertices<class_ArrayOccluder3D_property_vertices>` | ``PackedVector3Array()`` |
   +-----------------------------------------------------+----------------------------------------------------------+--------------------------+

.. rst-class:: classref-reftable-group

Methods
-------

.. table::
   :widths: auto

   +------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void | :ref:`set_arrays<class_ArrayOccluder3D_method_set_arrays>` **(** :ref:`PackedVector3Array<class_PackedVector3Array>` vertices, :ref:`PackedInt32Array<class_PackedInt32Array>` indices **)** |
   +------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

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----

.. rst-class:: classref-descriptions-group

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

.. _class_ArrayOccluder3D_property_indices:

.. rst-class:: classref-property

:ref:`PackedInt32Array<class_PackedInt32Array>` **indices** = ``PackedInt32Array()``

.. rst-class:: classref-property-setget

- void **set_indices** **(** :ref:`PackedInt32Array<class_PackedInt32Array>` value **)**
- :ref:`PackedInt32Array<class_PackedInt32Array>` **get_indices** **(** **)**

.. container:: contribute

	There is currently no description for this property. Please help us by :ref:`contributing one <doc_updating_the_class_reference>`!

.. rst-class:: classref-item-separator

----

.. _class_ArrayOccluder3D_property_vertices:

.. rst-class:: classref-property

:ref:`PackedVector3Array<class_PackedVector3Array>` **vertices** = ``PackedVector3Array()``

.. rst-class:: classref-property-setget

- void **set_vertices** **(** :ref:`PackedVector3Array<class_PackedVector3Array>` value **)**
- :ref:`PackedVector3Array<class_PackedVector3Array>` **get_vertices** **(** **)**

.. container:: contribute

	There is currently no description for this property. Please help us by :ref:`contributing one <doc_updating_the_class_reference>`!

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Method Descriptions
-------------------

.. _class_ArrayOccluder3D_method_set_arrays:

.. rst-class:: classref-method

void **set_arrays** **(** :ref:`PackedVector3Array<class_PackedVector3Array>` vertices, :ref:`PackedInt32Array<class_PackedInt32Array>` indices **)**

.. container:: contribute

	There is currently no description for this method. Please help us by :ref:`contributing one <doc_updating_the_class_reference>`!

.. |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.)`