public TouchingConstraints(IMapDescription <TNode> mapDescription, IPolygonOverlap <TShapeContainer> polygonOverlap)
{
this.mapDescription = mapDescription;
this.polygonOverlap = polygonOverlap;
stageOneGraph = mapDescription.GetStageOneGraph();
graph = mapDescription.GetGraph();
}
private void DoMapping()
{
var graph = mapDescription.GetGraph();
var stageOneGraph = mapDescription.GetStageOneGraph();
foreach (var vertex in graph.Vertices)
{
// Create vertices mapping
nodeToIntMapping.Add(vertex, nodeToIntMapping.Count);
mappedGraph.AddVertex(nodeToIntMapping[vertex]);
// Store room description
roomDescriptions[nodeToIntMapping[vertex]] = mapDescription.GetRoomDescription(vertex);
}
// Handle main graph edges
foreach (var edge in graph.Edges)
{
mappedGraph.AddEdge(nodeToIntMapping[edge.From], nodeToIntMapping[edge.To]);
}
// Handle stage one graph vertices
foreach (var vertex in stageOneGraph.Vertices)
{
mappedStageOneGraph.AddVertex(nodeToIntMapping[vertex]);
}
// Handle stage one graph edges
foreach (var edge in stageOneGraph.Edges)
{
mappedStageOneGraph.AddEdge(nodeToIntMapping[edge.From], nodeToIntMapping[edge.To]);
}
}
public CorridorConstraints(IMapDescription <TNode> mapDescription, float averageSize, IConfigurationSpaces <TNode, TShapeContainer, TConfiguration, ConfigurationSpace> configurationSpaces)
{
this.mapDescription = mapDescription;
this.energySigma = 10 * averageSize; // TODO: should it be like this?
this.configurationSpaces = configurationSpaces;
stageOneGraph = mapDescription.GetStageOneGraph();
graph = mapDescription.GetGraph();
}
protected AbstractLayoutOperations(IConfigurationSpaces <TNode, TShapeContainer, TConfiguration, ConfigurationSpace> configurationSpaces, int averageSize, IMapDescription <TNode> mapDescription, IRoomShapesHandler <TLayout, TNode, TShapeContainer> roomShapesHandler)
{
ConfigurationSpaces = configurationSpaces;
AverageSize = averageSize;
MapDescription = mapDescription;
RoomShapesHandler = roomShapesHandler;
StageOneGraph = mapDescription.GetStageOneGraph();
}
public RoomShapesHandler(
IConfigurationSpaces <TNode, IntAlias <PolygonGrid2D>, TConfiguration, ConfigurationSpace> configurationSpaces,
TwoWayDictionary <RoomTemplateInstance, IntAlias <PolygonGrid2D> > intAliasMapping,
IMapDescription <TNode> mapDescription,
RoomTemplateRepeatMode?repeatModeOverride = null)
{
this.configurationSpaces = configurationSpaces;
this.intAliasMapping = intAliasMapping;
this.mapDescription = mapDescription;
this.repeatModeOverride = repeatModeOverride;
stageOneGraph = mapDescription.GetStageOneGraph();
Initialize();
}
/// <inheritdoc />
public List <Chain <TNode> > GetChains(IGraph <TNode> graph)
{
// Get all the faces from the stage one graph
var stageOneGraph = mapDescription.GetStageOneGraph();
var faces = decomposition.GetChains(stageOneGraph);
var usedVertices = new HashSet <TNode>();
var notUsedStageTwoRooms = graph.Vertices.Where(x => mapDescription.GetRoomDescription(x).Stage == 2).ToList();
// Iterate through all the faces, marking all the seen vertices
// As soon as all the neighbors of a stage two room are used, add the stage two room to the current face
foreach (var face in faces)
{
// TODO: weird ForEach
face.Nodes.ToList().ForEach(x => usedVertices.Add(x));
foreach (var stageTwoRoom in notUsedStageTwoRooms.ToList())
{
var neighbors = graph.GetNeighbours(stageTwoRoom).ToList();
if (neighbors.TrueForAll(x => usedVertices.Contains(x)))
{
notUsedStageTwoRooms.Remove(stageTwoRoom);
face.Nodes.Add(stageTwoRoom);
}
}
}
// It must not happen that a stage two room is not in the decomposition
if (notUsedStageTwoRooms.Count != 0)
{
throw new ArgumentException();
}
return(faces);
}
