private TetrisBlock MakeBadBlock() //Randomly generates a bad block
{
TetrisBlock BadBlock = new Opiece(EnemyGrid);
switch (GameWorld.Random.Next(5))
{
case 0:
BadBlock = new FullOpiece(EnemyGrid);
break;
case 1:
BadBlock = new Hpiece(EnemyGrid);
break;
case 2:
BadBlock = new ThreeDots(EnemyGrid);
break;
case 3:
BadBlock = new TwoLines(EnemyGrid);
break;
case 4:
BadBlock = new Ldiagonal(EnemyGrid);
break;
case 5:
BadBlock = new InvisableTpiece(EnemyGrid);
break;
}
return(BadBlock);
}
/// <summary>
/// Read next to two lines from reader.
/// </summary>
/// <param name="reader">Reader</param>
/// <param name="two">Refernce to TwoLines object</param>
/// <returns>True if two lines were read correct, false in otherwise</returns>
protected bool GetNextTwoLines(StreamReader reader, ref TwoLines twoLines)
{
if ((twoLines.First = reader.ReadLine()) == null)
{
return(false);
}
if ((twoLines.Second = reader.ReadLine()) == null)
{
return(false);
}
return(true);
}
/// <summary>
/// Parse file(filename) to collection of BowlingScore.
/// </summary>
/// <returns>Collection of BowlingScore</returns>
public ICollection <BowlingScore> Parse()
{
var scores = new List <BowlingScore>();
var reader = new StreamReader(filename);
var two = new TwoLines();
while (GetNextTwoLines(reader, ref two))
{
if (!string.IsNullOrWhiteSpace(two.First) && !string.IsNullOrWhiteSpace(two.Second))
{
var name = two.First;
var points = LinePointsToIntArray(two.Second);
scores.Add(new BowlingScore(name, points));
}
}
reader.Close();
return(scores);
}
