public CrossPattern(int startX, int startY, int length, bool isHorizontal)
{
_startX = startX;
_startY = startY;
_length = length;
AdjacentPatterns = new CrossPattern[_length];
_isHorizontal = isHorizontal;
_pattern = Enumerable.Repeat('.', length).ToArray();
}
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);
}
public void Preprocess(ICrossDictionary aDict)
{
_horizontalPatterns.Clear();
_startWords.Sort(new YXStartWordComparer()); //first create horizontal patterns
int wordIdx = 0;
for (int y = 0; y < _sizeY; y++)
{
int nextX = 0;
while (wordIdx < _startWords.Count)
{
var sw = _startWords[wordIdx];
//Console.WriteLine("StartWord x:{0} y:{1} idx:{2}/cnt:{3}",sw.StartX,sw.StartY,wordIdx,_startWords.Count);
if (sw.StartY == y)
{
if (sw.StartX - nextX >= MinPatternLength)
{
var cp = new CrossPattern(nextX, y, sw.StartX - nextX, true);
//Console.WriteLine("SW pattern startX: {0} startY: {1} len: {2}",cp.StartX, cp.StartY, cp.Length);
_horizontalPatterns.Add(cp);
}
nextX = sw.StartX + 1;
wordIdx++;
}
else
{
break;
}
}
if (_sizeX - nextX >= MinPatternLength)
{
var cp = new CrossPattern(nextX, y, _sizeX - nextX, true);
//Console.WriteLine("EL pattern startX: {0} startY: {1} len: {2}",cp.StartX, cp.StartY, cp.Length);
_horizontalPatterns.Add(cp);
}
}
_verticalPatterns.Clear();
_startWords.Sort(new XYStartWordComparer()); //first create horizontal patterns
wordIdx = 0;
for (int x = 0; x < _sizeX; x++)
{
int nextY = 0;
while (wordIdx < _startWords.Count)
{
var sw = _startWords[wordIdx];
//Console.WriteLine("StartWord x:{0} y:{1} idx:{2}/cnt:{3}",sw.StartX,sw.StartY,wordIdx,_startWords.Count);
if (sw.StartX == x)
{
if (sw.StartY - nextY >= MinPatternLength)
{
var cp = new CrossPattern(x, nextY, sw.StartY - nextY, false);
//Console.WriteLine("SW patternY startX: {0} startY: {1} len: {2}",cp.StartX, cp.StartY, cp.Length);
_verticalPatterns.Add(cp);
}
nextY = sw.StartY + 1;
wordIdx++;
}
else
{
break;
}
}
if (_sizeY - nextY >= MinPatternLength)
{
var cp = new CrossPattern(x, nextY, _sizeY - nextY, false);
//Console.WriteLine("EL patternY startX: {0} startY: {1} len: {2}",cp.StartX, cp.StartY, cp.Length);
_verticalPatterns.Add(cp);
}
}
BindAdjacentPatterns();
//set instantiation count
int patternCount = GetPatternCount();
for (int i = 0; i < patternCount; i++)
{
var pattern = GetCrossPattern(i);
pattern.InstantiationCount = aDict.GetWordOfLengthCount(pattern.Length);
}
}