private void IterateOverColumns(IReadOnlyList <Cell> cells, int rows, int columns, int row, Relationships relationships)
{
for (int column = 0; column < columns; column++)
{
CreateRelationship(cells, rows, columns, row, relationships, column);
}
}
private void CreateRelationship(IReadOnlyList <Cell> cells, int rows, int columns, int row, Relationships relationships, int column)
{
Cell cell = cells [(row * rows) + column];
int position = (row * rows) + column;
if (AddEast(columns, column))
{
relationships.CreateNewRelationship(cell, cells[position + 1]);
}
if (AddWest(column))
{
relationships.CreateNewRelationship(cell, cells[position - 1]);
}
if (AddSouth(rows, row))
{
relationships.CreateNewRelationship(cell, cells[position + rows]);
}
if (AddNorth(row))
{
relationships.CreateNewRelationship(cell, cells[position - rows]);
}
if (AddNorthEast(columns, row, column))
{
relationships.CreateNewRelationship(cell, cells[position - rows + 1]);
}
if (AddNorthWest(row, column))
{
relationships.CreateNewRelationship(cell, cells[position - rows - 1]);
}
if (AddSouthEast(rows, columns, row, column))
{
relationships.CreateNewRelationship(cell, cells[position + rows + 1]);
}
if (AddSouthWest(rows, row, column))
{
relationships.CreateNewRelationship(cell, cells[position + rows - 1]);
}
}
private void IterateOverRows(IReadOnlyList <Cell> cells, int rows, int columns, Relationships relationships)
{
for (int row = 0; row < rows; row++)
{
IterateOverColumns(cells, rows, columns, row, relationships);
}
}