public void Handlekey(ConsoleKey key)
{
if (key == ConsoleKey.LeftArrow)
{
direction = d.Left;
}
else if (key == ConsoleKey.RightArrow)
{
direction = d.Right;
}
else if (key == ConsoleKey.DownArrow)
{
direction = d.FastDown;
}
else if (key == ConsoleKey.Spacebar)
{
direction = d.Rotation;
}
else if (key == ConsoleKey.Escape)
{
direction = d.Stop;
}
else if (key == ConsoleKey.P)
{
direction = d.Pause;
}
}
public bool CanMoveBorders(List <Point> figure, d dir)
{
foreach (Point item in figure)
{
if (dir == d.Left)
{
if (item.x - 1 <= 0)
{
return(false);
}
}
else if (dir == d.Right)
{
if (item.x + 1 >= Width)
{
return(false);
}
}
else
{
if (item.y + 1 >= Length)
{
return(false);
}
}
}
return(true);
} //Check: can move figure in selected d (there is borders or no)
public bool CanMoveFreeCell(List <Point> figure, d dir = d.SlowDown) //Check: can move figure in selected direction (free or not cells)
{
List <Point> CheckList = new List <Point>();
Point point;
for (int j = 0; j < figure.Count; j++) // Select d for moving and create new point
{
bool trim = true;
switch (dir)
{
case d.Left:
point = new Point(figure[j].x - 1, figure[j].y);
break;
case d.Right:
point = new Point(figure[j].x + 1, figure[j].y);
break;
default:
point = new Point(figure[j].x, figure[j].y + 1);
break;
}
for (int k = 0; k < figure.Count; k++) // Checking point do not belong any points of figure
{
if (point == figure[k])
{
trim = false;
break;
}
}
if (trim)
{
CheckList.Add(point);
} // Creating new list from new point which forming when a figure try to move
}
foreach (Point p in CheckList) // Checking new list. If all cells is free and figure can move return true
{
foreach (GridUnit item in PosiblePlace)
{
if ((item == p) && (item.PlaceBusy == true))
{
return(false);
}
}
}
return(true);
}
} //Check: can move figure in selected d (there is borders or no)
public List <Point> MoveSide(List <Point> figure, d dir)
{
List <Point> figureNew = new List <Point>();
if (dir == d.Left)
{
for (int i = 0; i < figure.Count; i++)
{
figureNew.Add(new Point(figure[i].x - 1, figure[i].y));
}
}
else if (dir == d.Right)
{
for (int i = 0; i < figure.Count; i++)
{
figureNew.Add(new Point(figure[i].x + 1, figure[i].y));
}
}
return(figureNew);
}
private void ChangePosition(Tetris.Direction direction)
{
for (int i = 0; i < 4; i++)
{
moving[coordinates[0, i], coordinates[1, i]] = 0;
}
Update(false);
if (direction == Tetris.Direction.Rotate)
{
Tetris.Rotate(ref current);
}
else
{
for (int i = 0; i < 4; i++)
{
switch (direction)
{
case Tetris.Direction.Down: coordinates[1, i] += 1; break;
case Tetris.Direction.Left: coordinates[0, i] -= 1; break;
case Tetris.Direction.Right: coordinates[0, i] += 1; break;
}
}
for (int i = 0; i < 4; i++)
{
moving[coordinates[0, i], coordinates[1, i]] = Convert.ToInt32(figure);
}
switch (direction)
{
case Tetris.Direction.Down: y++; break;
case Tetris.Direction.Left: x--;; break;
case Tetris.Direction.Right: x++; break;
}
Update(true);
}
}
