AnimationNodeBlendTree

Inherits: AnimationRootNode < AnimationNode < Resource < RefCounted < Object

AnimationTree node resource that contains many blend type nodes.

Description

This node may contain a sub-tree of any other blend type nodes, such as AnimationNodeTransition, AnimationNodeBlend2, AnimationNodeBlend3, AnimationNodeOneShot, etc. This is one of the most commonly used roots.

An AnimationNodeOutput node named output is created by default.

Tutorials

Properties

Vector2

graph_offset

Vector2(0, 0)

Methods

void

add_node ( StringName name, AnimationNode node, Vector2 position=Vector2(0, 0) )

void

connect_node ( StringName input_node, int input_index, StringName output_node )

void

disconnect_node ( StringName input_node, int input_index )

AnimationNode

get_node ( StringName name ) const

Vector2

get_node_position ( StringName name ) const

bool

has_node ( StringName name ) const

void

remove_node ( StringName name )

void

rename_node ( StringName name, StringName new_name )

void

set_node_position ( StringName name, Vector2 position )

Constants

  • CONNECTION_OK = 0 --- The connection was successful.

  • CONNECTION_ERROR_NO_INPUT = 1 --- The input node is null.

  • CONNECTION_ERROR_NO_INPUT_INDEX = 2 --- The specified input port is out of range.

  • CONNECTION_ERROR_NO_OUTPUT = 3 --- The output node is null.

  • CONNECTION_ERROR_SAME_NODE = 4 --- Input and output nodes are the same.

  • CONNECTION_ERROR_CONNECTION_EXISTS = 5 --- The specified connection already exists.

Property Descriptions

Default

Vector2(0, 0)

Setter

set_graph_offset(value)

Getter

get_graph_offset()

The global offset of all sub-nodes.

Method Descriptions

Adds an AnimationNode at the given position. The name is used to identify the created sub-node later.


Connects the output of an AnimationNode as input for another AnimationNode, at the input port specified by input_index.


  • void disconnect_node ( StringName input_node, int input_index )

Disconnects the node connected to the specified input.


Returns the sub-node with the specified name.


Returns the position of the sub-node with the specified name.


Returns true if a sub-node with specified name exists.


Removes a sub-node.


Changes the name of a sub-node.


Modifies the position of a sub-node.