/// <summary>
/// Store a good move at the front of the list for the given depth
/// Move the rest up
/// If the good move was in the list but not that the front,
/// bring it to the front
/// If there are enough good moves already, one falls off the end
/// else the count goes up
/// </summary>
/// <param name="moveDepth">the depth at which to add</param>
/// <param name="insertLoc">the locaiton to add</param>
public void AddGoodMove(int moveDepth, Location insertLoc)
{
if (insertLoc.IsNull())
{
return;
}
if (moveDepth >= this.Depth)
{
this.SetDepth(moveDepth + 1);
}
Location[] myDepthLocs = this.moves[moveDepth];
Location currentLoc = insertLoc;
bool foundInList = false;
int max = this.count[moveDepth];
if (max >= GoodMovesCount)
{
max = GoodMovesCount - 1;
}
for (int index = 0; index <= max; index++)
{
Location tempLoc = myDepthLocs[index];
// insert and move the next move up one
myDepthLocs[index] = currentLoc;
currentLoc = tempLoc;
// if the original inserted loc was in the list, stop moving up
if ((index < max) && insertLoc.Equals(currentLoc))
{
foundInList = true;
break;
}
}
// has the stored move count increased?
if ((!foundInList) && (this.count[moveDepth] < GoodMovesCount))
{
this.count[moveDepth]++;
}
}
