Class BlockNode

Represents a specialized node that can only exist within a ContextNode.

Inheritance

object

Node

BlockNode

Implements

INode

Inherited Members

Node.OnEnable()

Node.OnDisable()

Node.DefineNode()

Node.OnDefineOptions(Node.IOptionDefinitionContext)

Node.OnDefinePorts(Node.IPortDefinitionContext)

Node.nodeOptionCount

Node.GetNodeOption(int)

Node.nodeOptions

Node.GetNodeOptionByName(string)

Node.inputPortCount

Node.GetInputPort(int)

Node.GetInputPorts()

Node.GetInputPortByName(string)

Node.outputPortCount

Node.GetOutputPort(int)

Node.GetOutputPorts()

Node.GetOutputPortByName(string)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Unity.GraphToolkit.Editor

Assembly: Unity.GraphToolkit.Editor.dll

Syntax

[Serializable]
public abstract class BlockNode : Node, INode

Remarks

Use block nodes to define logic or operations that are scoped within a ContextNode. A block node cannot be added directly to the graph; it must be a child of a valid context node type. Attempting to instantiate or add a BlockNode outside of a ContextNode will result in invalid behavior. To limit which context types can contain a block node, use the UseWithContextAttribute.

Properties

contextNode

The ContextNode that contains this block node.

Declaration

public ContextNode contextNode { get; }

Property Value

Type	Description
ContextNode

Remarks

Every BlockNode must be part of a ContextNode. This property provides access to that parent context.

index

The index of this block node within the list of blocks in the context node.

Declaration

public int index { get; }

Property Value

Type	Description
int

Remarks

The index reflects the block's position in the parent ContextNode's block list. The index is zero-based and determines the order in which blocks are displayed.

Implements

INode