private void FindNeighboursForEachPattern(PatternDataResults patternFinderResult, Dictionary <int, PatternNeighbours> result)
{
for (int row = 0; row < patternFinderResult.GetGridLengthY(); row++)
{
for (int col = 0; col < patternFinderResult.GetGridLengthX(); col++)
{
PatternNeighbours neighbours = PatternFinder.CheckNeighboursInEachDirection(col, row, patternFinderResult);
PatternFinder.AddNeighboursToDictionary(result, patternFinderResult.GetIndexAt(col, row), neighbours);
}
}
}
public void AddNeighbour(PatternNeighbours neighbours)
{
foreach (var item in neighbours.directionPatternNeighbourDictionary)
{
if (directionPatternNeighbourDictionary.ContainsKey(item.Key) == false)
{
directionPatternNeighbourDictionary.Add(item.Key, new HashSet <int>());
}
directionPatternNeighbourDictionary[item.Key].UnionWith(item.Value);
}
}
public static PatternNeighbours CheckNeighboursInEachDirection(int x, int y,
PatternDataResults patternDataResults)
{
PatternNeighbours patternNeighbours = new PatternNeighbours();
foreach (Direction dir in Enum.GetValues(typeof(Direction)))
{
int PossiblePatternIndex = patternDataResults.GetNeighbourInDirection(x, y, dir);
if (PossiblePatternIndex >= 0)
{
patternNeighbours.AddPatternToDictionary(dir, PossiblePatternIndex);
}
}
return(patternNeighbours);
}
public static void AddNeighboursToDictionary(Dictionary <int, PatternNeighbours> dictionary, int patternIndex, PatternNeighbours neighbours)
{
if (dictionary.ContainsKey(patternIndex) == false)
{
dictionary.Add(patternIndex, neighbours);
}
dictionary[patternIndex].AddNeighbour(neighbours);
}