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(INodeOptionDefinition)

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