godot-docs/classes/class_csgtorus3d.rst

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.. _class_CSGTorus3D:

CSGTorus3D
==========

**Inherits:** :ref:`CSGPrimitive3D<class_CSGPrimitive3D>` **<** :ref:`CSGShape3D<class_CSGShape3D>` **<** :ref:`GeometryInstance3D<class_GeometryInstance3D>` **<** :ref:`VisualInstance3D<class_VisualInstance3D>` **<** :ref:`Node3D<class_Node3D>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`

A CSG Torus shape.

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

This node allows you to create a torus for use with the CSG system.

\ **Note:** CSG nodes are intended to be used for level prototyping. Creating CSG nodes has a significant CPU cost compared to creating a :ref:`MeshInstance3D<class_MeshInstance3D>` with a :ref:`PrimitiveMesh<class_PrimitiveMesh>`. Moving a CSG node within another CSG node also has a significant CPU cost, so it should be avoided during gameplay.

Tutorials
---------

- :doc:`Prototyping levels with CSG <../tutorials/3d/csg_tools>`

Properties
----------

+---------------------------------+-------------------------------------------------------------+----------+
| :ref:`float<class_float>`       | :ref:`inner_radius<class_CSGTorus3D_property_inner_radius>` | ``0.5``  |
+---------------------------------+-------------------------------------------------------------+----------+
| :ref:`Material<class_Material>` | :ref:`material<class_CSGTorus3D_property_material>`         |          |
+---------------------------------+-------------------------------------------------------------+----------+
| :ref:`float<class_float>`       | :ref:`outer_radius<class_CSGTorus3D_property_outer_radius>` | ``1.0``  |
+---------------------------------+-------------------------------------------------------------+----------+
| :ref:`int<class_int>`           | :ref:`ring_sides<class_CSGTorus3D_property_ring_sides>`     | ``6``    |
+---------------------------------+-------------------------------------------------------------+----------+
| :ref:`int<class_int>`           | :ref:`sides<class_CSGTorus3D_property_sides>`               | ``8``    |
+---------------------------------+-------------------------------------------------------------+----------+
| :ref:`bool<class_bool>`         | :ref:`smooth_faces<class_CSGTorus3D_property_smooth_faces>` | ``true`` |
+---------------------------------+-------------------------------------------------------------+----------+

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

.. _class_CSGTorus3D_property_inner_radius:

- :ref:`float<class_float>` **inner_radius**

+-----------+-------------------------+
| *Default* | ``0.5``                 |
+-----------+-------------------------+
| *Setter*  | set_inner_radius(value) |
+-----------+-------------------------+
| *Getter*  | get_inner_radius()      |
+-----------+-------------------------+

The inner radius of the torus.

----

.. _class_CSGTorus3D_property_material:

- :ref:`Material<class_Material>` **material**

+----------+---------------------+
| *Setter* | set_material(value) |
+----------+---------------------+
| *Getter* | get_material()      |
+----------+---------------------+

The material used to render the torus.

----

.. _class_CSGTorus3D_property_outer_radius:

- :ref:`float<class_float>` **outer_radius**

+-----------+-------------------------+
| *Default* | ``1.0``                 |
+-----------+-------------------------+
| *Setter*  | set_outer_radius(value) |
+-----------+-------------------------+
| *Getter*  | get_outer_radius()      |
+-----------+-------------------------+

The outer radius of the torus.

----

.. _class_CSGTorus3D_property_ring_sides:

- :ref:`int<class_int>` **ring_sides**

+-----------+-----------------------+
| *Default* | ``6``                 |
+-----------+-----------------------+
| *Setter*  | set_ring_sides(value) |
+-----------+-----------------------+
| *Getter*  | get_ring_sides()      |
+-----------+-----------------------+

The number of edges each ring of the torus is constructed of.

----

.. _class_CSGTorus3D_property_sides:

- :ref:`int<class_int>` **sides**

+-----------+------------------+
| *Default* | ``8``            |
+-----------+------------------+
| *Setter*  | set_sides(value) |
+-----------+------------------+
| *Getter*  | get_sides()      |
+-----------+------------------+

The number of slices the torus is constructed of.

----

.. _class_CSGTorus3D_property_smooth_faces:

- :ref:`bool<class_bool>` **smooth_faces**

+-----------+-------------------------+
| *Default* | ``true``                |
+-----------+-------------------------+
| *Setter*  | set_smooth_faces(value) |
+-----------+-------------------------+
| *Getter*  | get_smooth_faces()      |
+-----------+-------------------------+

If ``true`` the normals of the torus are set to give a smooth effect making the torus seem rounded. If ``false`` the torus will have a flat shaded look.

.. |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.)`