Signal1
Signal support.
AnimationNodeBlendTree.swift:367class Signal1Use the connect(flags:_:) method to connect to the signal on the container object, and disconnect(_:) to drop the connection.
You can also await the emitted property for waiting for a single emission of the signal.
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Type members
static let connectionErrorConnectionExists: IntThe specified connection already exists.
static let connectionErrorNoInput: IntThe input node is
null.static let connectionErrorNoInputIndex: IntThe specified input port is out of range.
static let connectionErrorNoOutput: IntThe output node is
null.static let connectionErrorSameNode: IntInput and output nodes are the same.
static let connectionOk: IntThe connection was successful.
class var godotClassName: StringName
Instance members
var graphOffset: Vector2The global offset of all sub animation nodes.
var nodeChanged: Signal1Emitted when the input port information is changed.
func addNode(name: StringName, node: AnimationNode?, position: Vector2) Adds an
AnimationNodeat the givenposition. Thenameis used to identify the created sub animation node later.func connectNode(inputNode: StringName, inputIndex: Int32, outputNode: StringName) Connects the output of an
AnimationNodeas input for anotherAnimationNode, at the input port specified byinputIndex.func disconnectNode(inputNode: StringName, inputIndex: Int32) Disconnects the animation node connected to the specified input.
func getNode(name: StringName) -> AnimationNode? Returns the sub animation node with the specified
name.func getNodePosition(name: StringName) -> Vector2 Returns the position of the sub animation node with the specified
name.func hasNode(name: StringName) -> Bool Returns
trueif a sub animation node with specifiednameexists.func removeNode(name: StringName) Removes a sub animation node.
func renameNode(name: StringName, newName: StringName) Changes the name of a sub animation node.
func setNodePosition(name: StringName, position: Vector2) Modifies the position of a sub animation node.
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Instance members
var emitted: VoidYou can await this property to wait for the signal to be emitted once
func connect(flags: Object.ConnectFlags, @escaping (_ nodeName: StringName) -> ()) -> Object Connects the signal to the specified callback
func disconnect(Object) Disconnects a signal that was previously connected, the return value from calling
connect(flags:_:)