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

.. _class_AnimationNodeBlendTree:

AnimationNodeBlendTree
======================

**Inherits:** :ref:`AnimationRootNode<class_AnimationRootNode>` **<** :ref:`AnimationNode<class_AnimationNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`

**Category:** Core

Brief Description
-----------------



Properties
----------

+-------------------------------+-------------------------------------------------------------------------+
| :ref:`Vector2<class_Vector2>` | :ref:`graph_offset<class_AnimationNodeBlendTree_property_graph_offset>` |
+-------------------------------+-------------------------------------------------------------------------+

Methods
-------

+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                      | :ref:`add_node<class_AnimationNodeBlendTree_method_add_node>` **(** :ref:`String<class_String>` name, :ref:`AnimationNode<class_AnimationNode>` node, :ref:`Vector2<class_Vector2>` position=Vector2( 0, 0 ) **)** |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                      | :ref:`connect_node<class_AnimationNodeBlendTree_method_connect_node>` **(** :ref:`String<class_String>` input_node, :ref:`int<class_int>` input_index, :ref:`String<class_String>` output_node **)**               |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                      | :ref:`disconnect_node<class_AnimationNodeBlendTree_method_disconnect_node>` **(** :ref:`String<class_String>` input_node, :ref:`int<class_int>` input_index **)**                                                  |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`AnimationNode<class_AnimationNode>` | :ref:`get_node<class_AnimationNodeBlendTree_method_get_node>` **(** :ref:`String<class_String>` name **)** const                                                                                                   |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Vector2<class_Vector2>`             | :ref:`get_node_position<class_AnimationNodeBlendTree_method_get_node_position>` **(** :ref:`String<class_String>` name **)** const                                                                                 |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                   | :ref:`has_node<class_AnimationNodeBlendTree_method_has_node>` **(** :ref:`String<class_String>` name **)** const                                                                                                   |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                      | :ref:`remove_node<class_AnimationNodeBlendTree_method_remove_node>` **(** :ref:`String<class_String>` name **)**                                                                                                   |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                      | :ref:`rename_node<class_AnimationNodeBlendTree_method_rename_node>` **(** :ref:`String<class_String>` name, :ref:`String<class_String>` new_name **)**                                                             |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                      | :ref:`set_node_position<class_AnimationNodeBlendTree_method_set_node_position>` **(** :ref:`String<class_String>` name, :ref:`Vector2<class_Vector2>` position **)**                                               |
+-------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Constants
---------

.. _class_AnimationNodeBlendTree_constant_CONNECTION_OK:

.. _class_AnimationNodeBlendTree_constant_CONNECTION_ERROR_NO_INPUT:

.. _class_AnimationNodeBlendTree_constant_CONNECTION_ERROR_NO_INPUT_INDEX:

.. _class_AnimationNodeBlendTree_constant_CONNECTION_ERROR_NO_OUTPUT:

.. _class_AnimationNodeBlendTree_constant_CONNECTION_ERROR_SAME_NODE:

.. _class_AnimationNodeBlendTree_constant_CONNECTION_ERROR_CONNECTION_EXISTS:

- **CONNECTION_OK** = **0**

- **CONNECTION_ERROR_NO_INPUT** = **1**

- **CONNECTION_ERROR_NO_INPUT_INDEX** = **2**

- **CONNECTION_ERROR_NO_OUTPUT** = **3**

- **CONNECTION_ERROR_SAME_NODE** = **4**

- **CONNECTION_ERROR_CONNECTION_EXISTS** = **5**

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

.. _class_AnimationNodeBlendTree_property_graph_offset:

- :ref:`Vector2<class_Vector2>` **graph_offset**

+----------+-------------------------+
| *Setter* | set_graph_offset(value) |
+----------+-------------------------+
| *Getter* | get_graph_offset()      |
+----------+-------------------------+

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

.. _class_AnimationNodeBlendTree_method_add_node:

- void **add_node** **(** :ref:`String<class_String>` name, :ref:`AnimationNode<class_AnimationNode>` node, :ref:`Vector2<class_Vector2>` position=Vector2( 0, 0 ) **)**

----

.. _class_AnimationNodeBlendTree_method_connect_node:

- void **connect_node** **(** :ref:`String<class_String>` input_node, :ref:`int<class_int>` input_index, :ref:`String<class_String>` output_node **)**

----

.. _class_AnimationNodeBlendTree_method_disconnect_node:

- void **disconnect_node** **(** :ref:`String<class_String>` input_node, :ref:`int<class_int>` input_index **)**

----

.. _class_AnimationNodeBlendTree_method_get_node:

- :ref:`AnimationNode<class_AnimationNode>` **get_node** **(** :ref:`String<class_String>` name **)** const

----

.. _class_AnimationNodeBlendTree_method_get_node_position:

- :ref:`Vector2<class_Vector2>` **get_node_position** **(** :ref:`String<class_String>` name **)** const

----

.. _class_AnimationNodeBlendTree_method_has_node:

- :ref:`bool<class_bool>` **has_node** **(** :ref:`String<class_String>` name **)** const

----

.. _class_AnimationNodeBlendTree_method_remove_node:

- void **remove_node** **(** :ref:`String<class_String>` name **)**

----

.. _class_AnimationNodeBlendTree_method_rename_node:

- void **rename_node** **(** :ref:`String<class_String>` name, :ref:`String<class_String>` new_name **)**

----

.. _class_AnimationNodeBlendTree_method_set_node_position:

- void **set_node_position** **(** :ref:`String<class_String>` name, :ref:`Vector2<class_Vector2>` position **)**