AnimationNodeBlendTree

Inherits: AnimationRootNode < AnimationNode < Resource < Reference < 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 mix, blend2, blend3, one shot, etc. This is one of the most commonly used roots.

Properties

Vector2

graph_offset

Vector2( 0, 0 )

Methods

void

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

void

connect_node ( String input_node, int input_index, String output_node )

void

disconnect_node ( String input_node, int input_index )

AnimationNode

get_node ( String name ) const

Vector2

get_node_position ( String name ) const

bool

has_node ( String name ) const

void

remove_node ( String name )

void

rename_node ( String name, String new_name )

void

set_node_position ( String 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.

  • void connect_node ( String input_node, int input_index, String output_node )

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

  • void disconnect_node ( String 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.

  • void remove_node ( String name )

Removes a sub-node.

Changes the name of a sub-node.

Modifies the position of a sub-node.