// Registers the current location of the tetro blocks
public void BeginMutation()
{
_mutationState = new GridMutation();
foreach (Block b in Blocks)
{
_mutationState.AddSource(b.X, b.Y);
}
}
public GridMutation WriteText(int x, int y, string text)
{
var m = new GridMutation();
for (int i = 0; i < text.Length; i++)
{
m.AddTarget(new DrawablePoint(x + i, y, text[i]));
}
return(m);
}
private GridMutation ClearTetro(Tetro tetro)
{
var m = new GridMutation();
foreach (DrawablePoint b in tetro.Blocks)
{
m.AddSource(b.X + _x + 2, b.Y + 4);
}
return(m);
}
public GridMutation WriteText(int x, int y, string text)
{
Figlet figlet = new Figlet();
StyledString f = figlet.ToAscii(text);
var mutation = new GridMutation();
for (int _y = 0; _y < f.CharacterGeometry.GetLength(0); _y++)
{
for (int _x = 0; _x < f.CharacterGeometry.GetLength(1); _x++)
{
mutation.AddTarget(new DrawablePoint(_x + x, _y + y, f.CharacterGeometry[_y, _x]));
}
}
return(mutation);
}
public void RemoveFullRowsIfAny()
{
// Check for full rows
var rowsToRemove = new List <int>();
for (int y = Y; y <= H + Y; y++)
{
var row = _blocks.Where(b => b.Y == y);
int count = row.Count();
if (count == W)
{
rowsToRemove.Add(y);
}
}
var mutation = new GridMutation();
// If full rows remove the blocks
foreach (int row in rowsToRemove)
{
// Select blocks to remove
var blocksToRemove = new List <Block>();
foreach (Block b in _blocks.Where(b => b.Y == row))
{
blocksToRemove.Add(b);
}
// Remove blocks
foreach (Block b in blocksToRemove)
{
_blocks.Remove(b);
mutation.AddSource(b);
}
// Shift upper blocks down
foreach (Block b in _blocks.Where(_b => _b.Y < row))
{
mutation.AddSource(new Point(b.X, b.Y));
++b.Y;
mutation.AddTarget(b);
}
}
_renderer.Render(mutation);
OnRowRemoved(RowRemovedEventArgs.Create(rowsToRemove.Count));
}
