public bool Equals(ITetromino x, ITetromino y)
{
if (x == null || y == null)
{
return(x == null && y == null);
}
return(x.Type == y.Type &&
x.Locked == y.Locked &&
Enumerable.SequenceEqual(m_GameRules.GetTetrominoPoints(x), m_GameRules.GetTetrominoPoints(y)));
}
private bool TestTetromino(TetrominoType tetrominoType, Vec2 pos, int angle)
{
foreach (var p in m_GameRules.GetTetrominoPoints(tetrominoType, pos, angle))
{
if (m_Board.Get(p.x, p.y) != TetrominoType.Empty)
{
return(false);
}
}
return(true);
}