/// <summary>
/// Matches a given shape across the entire genome, adding the necessary posMods and negMods
/// </summary>
/// <param name="s">The shape to match across the whole genome</param>
private void patternMatch(Shape s)
{
for (int i = 0; i <= cells.Length - s.sizeRow(); i++)
{
for (int j = 0; j <= cells[i].Length - s.sizeCol(); j++)
{
if (cellMatch(s, i, j))
{
posMods.AddRange(s.getPosMods());
negMods.AddRange(s.getNegMods());
}
}
}
}
/// <summary>
/// Checks if some shape matches at a given location. This is done by checking the next few rows and columns from the
/// given location and checking they all match the shape.
/// </summary>
/// <param name="s">The shape to check</param>
/// <param name="row">The row of the top left cell to look at</param>
/// <param name="col">The column of the top left cell to look at</param>
/// <returns>True if all cells match the given colours of the shape and false otherwise. The colour -1 is used to represent a wildcard</returns>
private bool cellMatch(Shape s, int row, int col)
{
Cell[][] checkCells = new Cell[s.sizeRow()][];
for (int i = 0; i < s.sizeRow(); i++)
{
checkCells[i] = new Cell[s.sizeCol()];
for (int j = 0; j < s.sizeCol(); j++)
{
checkCells[i][j] = cells[i + row][j + col];
}
}
bool isMatch = true;
int sizeCol = s.sizeCol();
int sizeRow = s.sizeRow();
for (int compCol = 0; compCol < sizeCol; compCol++)
{
for (int compRow = 0; compRow < sizeRow; compRow++)
{
if(s.getColour(compRow, compCol) == -1)
{
//do nothing, -1 represents the wildcard
}
else if(s.getColour(compRow, compCol) == checkCells[compRow][compCol].getDomColour())
{
//do nothing, the cells match
}
else
{
isMatch = false; //Otherwise they don't match so the shape doesn't match at this location
}
}
}
#if DEBUG
if (isMatch)
{
}
#endif
return isMatch;
}