replaceNode(type:id:newClass:)

Other members in extension

Types

• enum GType
• enum VaryingMode
• enum VaryingType

Type members

• static let nodeIdInvalid: Int

  Denotes invalid VisualShader node.

• static let nodeIdOutput: Int

  Denotes output node of VisualShader.

• class var godotClassName: StringName

Instance members

• var graphOffset: Vector2

  The offset vector of the whole graph.

• func addNode(type: VisualShader.GType, node: VisualShaderNode?, position: Vector2, id: Int32)

  Adds the specified node to the shader.

• func addVarying(name: String, mode: VisualShader.VaryingMode, type: VisualShader.VaryingType)

  Adds a new varying value node to the shader.

• func canConnectNodes(type: VisualShader.GType, fromNode: Int32, fromPort: Int32, toNode: Int32, toPort: Int32) -> Bool

  Returns true if the specified nodes and ports can be connected together.

• func connectNodes(type: VisualShader.GType, fromNode: Int32, fromPort: Int32, toNode: Int32, toPort: Int32) -> GodotError

  Connects the specified nodes and ports.

• func connectNodesForced(type: VisualShader.GType, fromNode: Int32, fromPort: Int32, toNode: Int32, toPort: Int32)

  Connects the specified nodes and ports, even if they can’t be connected. Such connection is invalid and will not function properly.

• func disconnectNodes(type: VisualShader.GType, fromNode: Int32, fromPort: Int32, toNode: Int32, toPort: Int32)

  Connects the specified nodes and ports.

• func getNode(type: VisualShader.GType, id: Int32) -> VisualShaderNode?

  Returns the shader node instance with specified type and id.

• func getNodeConnections(type: VisualShader.GType) -> VariantCollection<GDictionary>

  Returns the list of connected nodes with the specified type.

• func getNodeList(type: VisualShader.GType) -> PackedInt32Array

  Returns the list of all nodes in the shader with the specified type.

• func getNodePosition(type: VisualShader.GType, id: Int32) -> Vector2

  Returns the position of the specified node within the shader graph.

• func getValidNodeId(type: VisualShader.GType) -> Int32

  Returns next valid node ID that can be added to the shader graph.

• func hasVarying(name: String) -> Bool

  Returns true if the shader has a varying with the given name.

• func isNodeConnection(type: VisualShader.GType, fromNode: Int32, fromPort: Int32, toNode: Int32, toPort: Int32) -> Bool

  Returns true if the specified node and port connection exist.

• func removeNode(type: VisualShader.GType, id: Int32)

  Removes the specified node from the shader.

• func removeVarying(name: String)

  Removes a varying value node with the given name. Prints an error if a node with this name is not found.

• func setMode(Shader.Mode)

  Sets the mode of this shader.

• func setNodePosition(type: VisualShader.GType, id: Int32, position: Vector2)

  Sets the position of the specified node.