public Matrix(int width, int height, params Directions[] validDirections)
{
validDirections_ = validDirections;
height_ = height;
width_ = width;
elements_ = new MatrixElem[width, height];
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
elements_[i, j] = new MatrixElem();
}
}
public Matrix(string matrixStr, params Directions[] validDirections)
{
var lines = matrixStr.Split('\n');
height_ = lines.Length;
int j = 0;
foreach (var line in lines)
{
var numbers = line.Split(',');
width_ = numbers.Length;
if (elements_==null)
elements_ = new MatrixElem[width_,height_];
for (int i = 0; i < width_; i++)
{
elements_[i, j] = new MatrixElem() {Value = int.Parse(numbers[i])};
}
j++;
}
validDirections_ = validDirections;
}