bool CanSet(Tetrimino tetrimino, int gapX, int gapY)
{
for (var x = 0; x < tetrimino.Width; x++)
{
for (var y = 0; y < tetrimino.Height; y++)
{
var color = tetrimino.TetriminoColors[x, y];
if (color == TetriminoColor.None)
{
continue;
}
var fieldX = tetrimino.X + x + gapX;
var fieldY = tetrimino.Y + y + gapY;
if (field.Height <= fieldY)
{
continue;
}
if (fieldX < 0 || field.Width <= fieldX || fieldY < 0)
{
return(false);
}
if (field.Colors[fieldX, fieldY] == TetriminoColor.None)
{
continue;
}
return(false);
}
}
return(true);
}
public bool CanMove(Tetrimino tetrimino, int x, int y)
{
return(CanSet(tetrimino, x, y));
}