public void AddMatchingEdges(Tile tile)
{
foreach (var key in Edges)
{
if (tile.IsMatch(key, out string matchingEdge))
{
if (MatchingEdges.ContainsKey(key))
{
throw new ArgumentException($"{key} already exists in edges for {MatchingEdges[key]} - tried to add {tile.Id}");
}
MatchingEdges.Add(key, tile.Id);
if (tile.MatchingEdges.ContainsKey(key))
{
throw new ArgumentException($"{matchingEdge} already exists in edges for {tile.MatchingEdges[key]} - tried to add {Id}");
}
tile.MatchingEdges.Add(matchingEdge, Id);
}
}
}
public override string ToString()
{
return(Id + ": " + string.Join(", ", Edges.Select(edge => $"{edge} ({(MatchingEdges.ContainsKey(edge) ? MatchingEdges[edge].ToString() : "")})")));
}
