godot-docs/classes/class_animationnodestatemachineplayback.rst

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.. _class_AnimationNodeStateMachinePlayback:

AnimationNodeStateMachinePlayback
=================================

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

Playback control for :ref:`AnimationNodeStateMachine<class_AnimationNodeStateMachine>`.

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

Allows control of :ref:`AnimationTree<class_AnimationTree>` state machines created with :ref:`AnimationNodeStateMachine<class_AnimationNodeStateMachine>`. Retrieve with ``$AnimationTree.get("parameters/playback")``.

\ **Example:**\ 


.. tabs::

 .. code-tab:: gdscript

    var state_machine = $AnimationTree.get("parameters/playback")
    state_machine.travel("some_state")

 .. code-tab:: csharp

    var stateMachine = GetNode<AnimationTree>("AnimationTree").Get("parameters/playback") as AnimationNodeStateMachinePlayback;
    stateMachine.Travel("some_state");



Tutorials
---------

- :doc:`AnimationTree <../tutorials/animation/animation_tree>`

Properties
----------

+-------------------------+-------------------------+---------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | resource_local_to_scene | ``true`` (overrides :ref:`Resource<class_Resource_property_resource_local_to_scene>`) |
+-------------------------+-------------------------+---------------------------------------------------------------------------------------+

Methods
-------

+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`                         | :ref:`get_current_length<class_AnimationNodeStateMachinePlayback_method_get_current_length>` **(** **)** |const|               |
+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+
| :ref:`StringName<class_StringName>`               | :ref:`get_current_node<class_AnimationNodeStateMachinePlayback_method_get_current_node>` **(** **)** |const|                   |
+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`                         | :ref:`get_current_play_position<class_AnimationNodeStateMachinePlayback_method_get_current_play_position>` **(** **)** |const| |
+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+
| :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_travel_path<class_AnimationNodeStateMachinePlayback_method_get_travel_path>` **(** **)** |const|                     |
+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                           | :ref:`is_playing<class_AnimationNodeStateMachinePlayback_method_is_playing>` **(** **)** |const|                               |
+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+
| void                                              | :ref:`start<class_AnimationNodeStateMachinePlayback_method_start>` **(** :ref:`StringName<class_StringName>` node **)**        |
+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+
| void                                              | :ref:`stop<class_AnimationNodeStateMachinePlayback_method_stop>` **(** **)**                                                   |
+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+
| void                                              | :ref:`travel<class_AnimationNodeStateMachinePlayback_method_travel>` **(** :ref:`StringName<class_StringName>` to_node **)**   |
+---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+

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

.. _class_AnimationNodeStateMachinePlayback_method_get_current_length:

- :ref:`float<class_float>` **get_current_length** **(** **)** |const|

----

.. _class_AnimationNodeStateMachinePlayback_method_get_current_node:

- :ref:`StringName<class_StringName>` **get_current_node** **(** **)** |const|

Returns the currently playing animation state.

----

.. _class_AnimationNodeStateMachinePlayback_method_get_current_play_position:

- :ref:`float<class_float>` **get_current_play_position** **(** **)** |const|

Returns the playback position within the current animation state.

----

.. _class_AnimationNodeStateMachinePlayback_method_get_travel_path:

- :ref:`PackedStringArray<class_PackedStringArray>` **get_travel_path** **(** **)** |const|

Returns the current travel path as computed internally by the A\* algorithm.

----

.. _class_AnimationNodeStateMachinePlayback_method_is_playing:

- :ref:`bool<class_bool>` **is_playing** **(** **)** |const|

Returns ``true`` if an animation is playing.

----

.. _class_AnimationNodeStateMachinePlayback_method_start:

- void **start** **(** :ref:`StringName<class_StringName>` node **)**

Starts playing the given animation.

----

.. _class_AnimationNodeStateMachinePlayback_method_stop:

- void **stop** **(** **)**

Stops the currently playing animation.

----

.. _class_AnimationNodeStateMachinePlayback_method_travel:

- void **travel** **(** :ref:`StringName<class_StringName>` to_node **)**

Transitions from the current state to another one, following the shortest 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.)`