godot-docs/classes/class_path3d.rst

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.. _class_Path3D:

Path3D
======

**Inherits:** :ref:`Node3D<class_Node3D>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`

Contains a :ref:`Curve3D<class_Curve3D>` path for :ref:`PathFollow3D<class_PathFollow3D>` nodes to follow.

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

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

Can have :ref:`PathFollow3D<class_PathFollow3D>` child nodes moving along the :ref:`Curve3D<class_Curve3D>`. See :ref:`PathFollow3D<class_PathFollow3D>` for more information on the usage.

Note that the path is considered as relative to the moved nodes (children of :ref:`PathFollow3D<class_PathFollow3D>`). As such, the curve should usually start with a zero vector ``(0, 0, 0)``.

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

Properties
----------

.. table::
   :widths: auto

   +-------------------------------+-------------------------------------------+
   | :ref:`Curve3D<class_Curve3D>` | :ref:`curve<class_Path3D_property_curve>` |
   +-------------------------------+-------------------------------------------+

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

----

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

Signals
-------

.. _class_Path3D_signal_curve_changed:

.. rst-class:: classref-signal

**curve_changed** **(** **)**

Emitted when the :ref:`curve<class_Path3D_property_curve>` changes.

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

----

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

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

.. _class_Path3D_property_curve:

.. rst-class:: classref-property

:ref:`Curve3D<class_Curve3D>` **curve**

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

- void **set_curve** **(** :ref:`Curve3D<class_Curve3D>` value **)**
- :ref:`Curve3D<class_Curve3D>` **get_curve** **(** **)**

A :ref:`Curve3D<class_Curve3D>` describing the path.

.. |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.)`
.. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`