private void Testing(ComplementEnum complementEnum)
{
try
{
testPath = ReaderWriter.ReaderWriter.CreateTestFile(testsDictionary[complementEnum]);
reader = new ReaderWriter.ReaderGraph(testPath, false);
graph = reader.ReadFile();
stringBuilder.AppendLine(complementEnum.ToString());
stringBuilder.AppendLine("Graph created.");
stringBuilder.AppendLine(graph.ToString());
IGraphInterface graphComplement = GraphOperation.ComplementGraph(graph);
stringBuilder.AppendLine("Complement graph.");
stringBuilder.AppendLine(graphComplement.ToString());
}
catch (KeyNotFoundException)
{
throw new MyException.TestsException.TestsMissingTestException(complementEnum.ToString());
}
catch (MyException.ReaderWriterException.ReaderWriterException e)
{
stringBuilder.AppendLine(e.Message);
}
}
public static int TestGraph(DirectedGraph graph, Node start, Node target)
{
Debug.LogFormat("Graph = {0}", graph);
Dictionary <Node, Edge> path = GraphOperation.getShortestPathDistances(graph, start, target);
if (graph == null || !graph.Contains(start) || !graph.Contains(target))
{
Debug.LogFormat("Error param");
return(-1);
}
if (path == null)
{
Debug.LogFormat("No solution");
return(-1);
}
Node currentNode = target;
string displayPath = currentNode.ToString();
while (currentNode != start)
{
Edge edge = path[currentNode];
currentNode = edge.src;
displayPath = currentNode + "->" + displayPath;
}
Debug.LogFormat(displayPath + " : " + path[target].weight);
return(path[target].weight);
}
private void Testing(SubGraphEnum subGraphEnum)
{
try
{
testPath = ReaderWriter.ReaderWriter.CreateTestFile(testsDictionary[subGraphEnum].Item1);
countVertices = testsDictionary[subGraphEnum].Item2;
reader = new ReaderWriter.ReaderGraph(testPath, false);
graph = reader.ReadFile();
stringBuilder.AppendLine(subGraphEnum.ToString());
stringBuilder.AppendLine("Graph created.");
stringBuilder.AppendLine(graph.ToString());
IGraphInterface subGraph = GraphOperation.SubGraph(graph, graph.AllVertices().Take(countVertices).ToList());
stringBuilder.AppendLine("Subgraph created.");
stringBuilder.AppendLine(subGraph.ToString());
}
catch (KeyNotFoundException)
{
throw new MyException.TestsException.TestsMissingTestException(subGraphEnum.ToString());
}
catch (MyException.ReaderWriterException.ReaderWriterException e)
{
stringBuilder.AppendLine(e.Message);
}
}
/// <summary>
/// Ensures that the root operation type (query, mutation etc.) exists on this schema and the associated virtual
/// type representing it also exists in the schema's type collection.
/// </summary>
/// <param name="operationType">Type of the operation.</param>
private void EnsureGraphOperationType(GraphCollection operationType)
{
if (!this.Schema.OperationTypes.ContainsKey(operationType))
{
var name = _formatter.FormatGraphTypeName(operationType.ToString());
var operation = new GraphOperation(operationType, name);
this.Schema.KnownTypes.EnsureGraphType(operation);
this.Schema.OperationTypes.Add(operation.OperationType, operation);
}
}
public void Open(GraphOperation operation)
{
if (operation == null)
{
return;
}
RebuildEntries();
CurrentOperation = operation;
gameObject.SetActive(true);
}
private void checkIsomorphismButton_Click(object sender, RoutedEventArgs e)
{
if (graphController_1.Graph != null && graphController_2.Graph != null)
{
bool result = GraphOperation.IsBijective(graphController_1.Graph, graphController_2.Graph, 0, new bool[graphController_2.Graph.VerticesCount], new List <int>());
string message = "";
if (result)
{
message = "Grafy są izomorficzne!";
}
else
{
message = "Niestety grafy nie są izomorficzne";
}
MessageBox.Show(message, "Wynik", MessageBoxButton.OK, MessageBoxImage.Asterisk);
}
}
private void OnGraphUpdate(GraphOperation operation, object obj)
{
switch (operation)
{
case GraphOperation.AddNode:
break;
case GraphOperation.AddEdge:
var edge = (IEdge)obj;
var nodeComparer = Comparer <INode> .Create((x, y) => x.Number.CompareTo(y.Number));
var edgeComparer = Comparer <IEdge> .Create((x, y) =>
{
var result = nodeComparer.Compare(x.First, y.First);
if (result == 0)
{
return(nodeComparer.Compare(x.Second, y.Second));
}
return(result);
});
var i = 0;
for (; i < cbEdgeSizeChange.Items.Count; i++)
{
var fromCb = (IEdge)cbEdgeSizeChange.Items[i];
if (edgeComparer.Compare(edge, fromCb) < 0)
{
break;
}
}
cbEdgeSizeChange.Items.Insert(i, obj);
break;
case GraphOperation.DeleteNode:
break;
case GraphOperation.DeleteEdge:
cbEdgeSizeChange.Items.Remove(obj);
break;
}
}
public void OnClose()
{
gameObject.SetActive(false);
CurrentOperation = null;
GraphInput.text = "";
}
public void GraphFromMap()
{
List <Node> nodes = new List <Node>();
List <Edge> edges = new List <Edge>();
for (int y = 0; y < labSize; ++y)
{
for (int x = 0; x < labSize; ++x)
{
int currentPos = GetTileIndexFromCoordinates(new Vector2Int(x, y));
nodes.Add(new Node(currentPos.ToString()));
Tile currentTile = labyrinthTiles[currentPos];
if (x > 0)
{
int leftPos = currentPos - 1;
Tile leftTile = labyrinthTiles[leftPos];
if (currentTile.left && leftTile.right)
{
//Directed graph, bilateral with 2 differents difficulty depending on the target tile (number of skull)
int difficulty = labyrinthSkulls[leftPos].difficulty;
edges.Add(new Edge(nodes[currentPos], nodes[leftPos], difficulty));
difficulty = labyrinthSkulls[currentPos].difficulty;
edges.Add(new Edge(nodes[leftPos], nodes[currentPos], difficulty));
}
}
if (y > 0)
{
int downPos = currentPos - labSize;
Tile downTile = labyrinthTiles[downPos];
if (currentTile.down && downTile.up)
{
int difficulty = labyrinthSkulls[downPos].difficulty;
edges.Add(new Edge(nodes[currentPos], nodes[downPos], difficulty));
difficulty = labyrinthSkulls[currentPos].difficulty;
edges.Add(new Edge(nodes[downPos], nodes[currentPos], difficulty));
}
}
}
}
Node start = nodes[enemy.pos];
Node target = nodes[player.pos];
//Setting graph and calculing shortest path
graph = new DirectedGraph(nodes, edges, true);
Stack <Node> path = new Stack <Node>();
GraphOperation.getShortestPath(graph, start, target, out path);
//Calculing path for charcter and tracing it
List <Vector3> vectorPath = new List <Vector3>();
int pathCountMax = path.Count;
while (path.Count != 0)
{
Node node = path.Pop();
int nodeInt = -1;
if (System.Int32.TryParse(node.label, out nodeInt))
{
vectorPath.Add(GetTilePosFromIndex(nodeInt));
if (path.Count == pathCountMax - 2)
{
//Next move if more than 2 nodes
enemyNextPos = nodeInt;
enemyNextDifficulty = labyrinthSkulls[nodeInt].difficulty;
}
}
}
trace.SetPath(vectorPath);
}
protected virtual void OnChanged(GraphOperation operation, object obj)
{
Changed?.Invoke(operation, obj);
}
internal ArangoGraphOperation(GraphOperation graphOperation)
{
_graphOperation = graphOperation;
}
/// <summary>
/// Creates a node that subtracts each input from 1 (1-x)
/// </summary>
/// <param name="name">Optional name to give the node</param>
/// <returns></returns>
public INode CreateOneMinusInput(string name = null)
{
return(GraphOperation.OneMinusInput(name));
}