private void InitTetriminoArray()
{
if (RotateableArray.GetLength(0) != RotateableArray.GetLength(1))
{
throw new System.Exception("Rotateable array should be square");
}
var temp = RotateableArray;
while (MultiArrayHelper.AllInColumnFalse(temp, 0))
{
temp = MultiArrayHelper.TrimColumn(0, temp);
DeductedLeftRows++;
}
while (MultiArrayHelper.AllInRowFalse(temp, 0))
{
temp = MultiArrayHelper.TrimRow(0, temp);
}
while (MultiArrayHelper.AllInColumnFalse(temp, temp.GetLength(1) - 1))
{
temp = MultiArrayHelper.TrimColumn(temp.GetLength(1) - 1, temp);
}
while (MultiArrayHelper.AllInRowFalse(temp, temp.GetLength(0) - 1))
{
temp = MultiArrayHelper.TrimRow(temp.GetLength(0) - 1, temp);
}
TetriminoArray = temp;
}
public Tetrimino RotateCW()
{
//bool[,] newB = new bool[Width, Height];
//for (int newY = 0; newY < Width; newY++)
//{
// for (int newX = 0; newX < Height; newX++)
// {
// newB[newY, newX] = TetriminoArray[Height - newX - 1, newY];
// }
//}
//return new Tetrimino(newB);
int heightHere = RotateableArray.GetLength(0);
int widthHere = RotateableArray.GetLength(1);
bool[,] newB = new bool[widthHere, heightHere];
for (int newY = 0; newY < widthHere; newY++)
{
for (int newX = 0; newX < heightHere; newX++)
{
newB[newY, newX] = RotateableArray[heightHere - newX - 1, newY];
}
}
return(new Tetrimino(newB));
}
public string ToStringRotateable()
{
var sb = new StringBuilder();
for (int y = 0; y < RotateableArray.GetLength(0); y++)
{
for (int x = 0; x < RotateableArray.GetLength(1); x++)
{
if (RotateableArray[y, x])
{
sb.Append('x');
}
else
{
sb.Append('.');
}
}
sb.AppendLine();
}
return(sb.ToString());
}
