addConnections(to:bidirectional:)

Declaration

func addConnections(to nodes: [GKGraphNode], bidirectional: Bool)

Parameters

• nodes:

  The list of nodes to which to form connections.

• bidirectional:

  True to create a connection in both directions; False to create only connections from this node to each of the specified nodes.

Discussion

In GameplayKit, the connections between nodes in a graph are directional. For example, if the connectedNodes list of Node A contains Node B, then a traveler on the graph can move directly from Node A to Node B. For the reverse to also be true, the connectedNodes list of Node B must contain Node A. Use the bidirectional parameter to choose whether to automatically create connections in both directions or create only one-way connections.

See Also

Working with Connections

• connectedNodes
• removeConnections(to:bidirectional:)