Module com.marginallyclever.NodeGraphCore

Package com.marginallyclever.nodegraphcore

NodeGraphCore contains essential elements for describing a graph that contains nodes for flow-based programming. The NodeGraph contains Nodes. Nodes have NodeVariables. NodeVariables are connected with NodeConnections. A graph may be contained within a Subgraph. Nodes are exposed to editing and serialization tools by registering themselves to the NodeFactory. See BuiltInNodeRegistry for examples which include PrintToStdOut, boolean logical operators, and basic math functions.

Interface Summary

Interface	Description
PrintWithGraphics	Nodes with this interface can draw using the Swing's Graphics context.
SupergraphInput	Nodes with this interface are advertising their inputs to the supergraph.
SupergraphOutput	Nodes with this interface are advertising their outputs to the supergraph.

Class Summary

Class	Description
BuiltInNodeRegistry	Registers built-in Nodes to the NodeFactory.
JSONHelper	Convenience methods for serializing and de-serializing objects in this package.
Node	Node is a collection of zero or more inputs and zero or more outputs connected by some operator.
NodeConnection	Describes the connection between two NodeVariables in different Nodes.
NodeConnectionPointInfo	NodeConnectionPointInfo makes it easier to query connection points of a NodeVariable within a Node.
NodeFactory	Maintains a map of Nodes and their names.
NodeGraph	NodeGraph contains the Nodes, and NodeConnections
NodeVariable<T>	Describes an input or output connection with for a Node and stores the value at that connection.
Subgraph	A Subgraph is a Node which contains another graph.
TestNodeGraphCore	Test the NodeGraphCore elements.