public EdgeOnPathFinder(
Converter <NodeType, IEnumerable <EdgeType> > edgesOutOf,
Converter <EdgeType, NodeType> targetOf,
CanCreateNodeData <NodeType> data,
IndexedProperty <EdgeType, bool> onPath,
Predicate <NodeType> isSink)
{
this.edgesOutOf = edgesOutOf;
this.targetOf = targetOf;
isBlocked = data.CreateNodeData <bool>(false);
blockedSources = data.CreateNodeData <Set <NodeType> >(null);
this.onPath = onPath;
this.isSink = isSink;
}
public IndexedGraphWrapper(ICollection <Node> nodes,
Converter <Node, NodeInfo> infoOfNode, Converter <NodeInfo, ICollection <Node> > sourcesOfNode,
IndexedProperty <Node, int> indexOfNode)
{
info = new NodeInfo[nodes.Count];
this.indexOfNode = indexOfNode;
this.sourcesOfNode = sourcesOfNode;
//new IndexedProperty<Node,int>(new Dictionary<Node,int>());
int i = 0;
foreach (Node node in nodes)
{
info[i] = infoOfNode(node);
indexOfNode[node] = i;
i++;
}
targetsOfNode = new ICollection <int> [info.Length];
}