Struct UpdateContext

A context provided to a node's OnUpdate(UpdateContext) implementation.

Inherited Members
Namespace: Unity.DataFlowGraph
Syntax
public struct UpdateContext

Properties

Handle

A handle to the node being updated.

Declaration
public NodeHandle Handle { get; }
Property Value
Type Description
NodeHandle

Methods

EmitMessage<T, TNodeDefinition>(MessageOutput<TNodeDefinition, T>, T)

Emit a message from yourself on a port. Everything connected to it will receive your message.

Declaration
public void EmitMessage<T, TNodeDefinition>(MessageOutput<TNodeDefinition, T> port, in T msg)
    where TNodeDefinition : NodeDefinition
Parameters
Type Name Description
MessageOutput<TNodeDefinition, T> port
T msg
Type Parameters
Name Description
T
TNodeDefinition

EmitMessage<T, TNodeDefinition>(PortArray<MessageOutput<TNodeDefinition, T>>, Int32, T)

Emit a message from yourself on a port array. Everything connected to it will receive your message.

Declaration
public void EmitMessage<T, TNodeDefinition>(PortArray<MessageOutput<TNodeDefinition, T>> port, int arrayIndex, in T msg)
    where TNodeDefinition : NodeDefinition
Parameters
Type Name Description
PortArray<MessageOutput<TNodeDefinition, T>> port
Int32 arrayIndex
T msg
Type Parameters
Name Description
T
TNodeDefinition

SetKernelBufferSize<TGraphKernel>(TGraphKernel)

Set the size of a Buffer<T> appearing in this node's IGraphKernel<TKernelData, TKernelPortDefinition>. Pass an instance of the node's IGraphKernel<TKernelData, TKernelPortDefinition> as the requestedSize parameter with Buffer<T> instances within it having been set using SizeRequest(Int32). Any Buffer<T> instances within the given struct that have not been set using SizeRequest(Int32) will be unaffected by the call.

Declaration
public void SetKernelBufferSize<TGraphKernel>(in TGraphKernel requestedSize)
    where TGraphKernel : IGraphKernel
Parameters
Type Name Description
TGraphKernel requestedSize
Type Parameters
Name Description
TGraphKernel