public void Merge(IndexedPointHash right)
{
for (int i = 0; i < arraySize; i++)
{
if (right.slotValues[i] != 0)
{
slotValues[i] = right.slotValues[i];
indexedSlot.Add(i);
}
}
}
public IndexedPointHash GetLargestZone()
{
List<int> indexes = new List<int>();
int index = 0;
for (int i = 0; i < zones.Count; i++)
{
if (zones[index].Count < zones[i].Count)
{
index = i;
indexes.Clear();
indexes.Add(i);
}
else if (zones[index].Count == zones[i].Count)
{
indexes.Add(i);
}
}
IndexedPointHash result = null;
if (zones.Count > 0)
{
if (indexes.Count == 1)
result = zones[index];
else
{
result = new IndexedPointHash();
foreach (int i in indexes)
{
result.Merge(zones[i]);
}
}
foreach (Point p in ArticulationPoints)
{
foreach (Point p1 in Utility.GetValidMoves(p, board))
{
if (result.Contains(p1) && !result.Contains(p))
{
result.Add(p, 1);
}
}
}
}
return result;
}