static void oldTest()
{
//prepare cross board
ICrossBoard cb = new CrossBoard();
CreateCross(cb);
var dict = new Dictionary("../../../dict/cz", cb.MaxWordLength);
cb.Preprocess(dict);
CrossPattern cp = cb.GetCrossPattern(32);
CrossTransformation trans = cp.TryFill(null, "ADELAVOJTAHELA".AsSpan(), dict); //length 14
trans.Transform(cp);
}
CrossTransformation TryFill(string word, ICrossDictionary dict, bool puzzle)
{
var trans = new CrossTransformation(word);
int instSum = 0;
for (int i = 0; i < word.Length; i++)
{
if (_pattern[i] == '.')
{
if (AdjacentPatterns[i] != null)
{
int adjIndex;
if (_isHorizontal)
adjIndex = _startY - AdjacentPatterns[i].StartY;
else
adjIndex = _startX - AdjacentPatterns[i].StartX;
char c = AdjacentPatterns[i].Pattern[adjIndex];
if (c == '.')
{
char[] adjacent = AdjacentPatterns[i].Pattern;
adjacent[adjIndex] = word[i];
int newInstCount = dict.GetMatchCount(adjacent);
adjacent[adjIndex] = '.';
if (newInstCount == 0)
return null;
instSum += newInstCount;
trans.AddChangeInst(i, AdjacentPatterns[i].InstantiationCount, newInstCount);
trans.AddChange(i, adjIndex, word[i]);
}
else if (puzzle || c != word[i])
{
return null;
}
}
trans.AddChange(-1, i, word[i]);
}
}
trans.AddChangeInst(-1, _instantiationCount, (int)Constants.Unbounded);
trans.SumInst = instSum;
return trans;
}
