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.. Generated automatically by doc/tools/make_rst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the VisualShaderNodeSample3D.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.

.. _class_VisualShaderNodeSample3D:

VisualShaderNodeSample3D
========================

**Inherits:** :ref:`VisualShaderNode<class_VisualShaderNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

**Inherited By:** :ref:`VisualShaderNodeTexture2DArray<class_VisualShaderNodeTexture2DArray>`, :ref:`VisualShaderNodeTexture3D<class_VisualShaderNodeTexture3D>`

A base node for nodes which samples 3D textures in the visual shader graph.

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

A virtual class, use the descendants instead.

Properties
----------

+-----------------------------------------------------+---------------------------------------------------------------+-------+
| :ref:`Source<enum_VisualShaderNodeSample3D_Source>` | :ref:`source<class_VisualShaderNodeSample3D_property_source>` | ``0`` |
+-----------------------------------------------------+---------------------------------------------------------------+-------+

Enumerations
------------

.. _enum_VisualShaderNodeSample3D_Source:

.. _class_VisualShaderNodeSample3D_constant_SOURCE_TEXTURE:

.. _class_VisualShaderNodeSample3D_constant_SOURCE_PORT:

.. _class_VisualShaderNodeSample3D_constant_SOURCE_MAX:

enum **Source**:

- **SOURCE_TEXTURE** = **0** --- Creates internal uniform and provides a way to assign it within node.

- **SOURCE_PORT** = **1** --- Use the uniform texture from sampler port.

- **SOURCE_MAX** = **2** --- Represents the size of the :ref:`Source<enum_VisualShaderNodeSample3D_Source>` enum.

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

.. _class_VisualShaderNodeSample3D_property_source:

- :ref:`Source<enum_VisualShaderNodeSample3D_Source>` **source**

+-----------+-------------------+
| *Default* | ``0``             |
+-----------+-------------------+
| *Setter*  | set_source(value) |
+-----------+-------------------+
| *Getter*  | get_source()      |
+-----------+-------------------+

An input source type.

.. |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.)`