public Tetromino(bool[,] pieces, Tetro type)
{
this.pieces = pieces;//Might cause problems since it is a shallow copy
this.type = type;
Random rand = new Random();
int r = rand.Next(0, 255);
int g = rand.Next(0, 255);
int b = rand.Next(0, 255);
this.colour = new Color(r, g, b);
}
public void rotate()
{
if (type == Tetro.O)
{
//Don't rotate
}
else if (type == Tetro.I2 || type == Tetro.Z2 || type == Tetro.S2)
{
type = (Tetro)(int)type - 1;
}
else if (type == Tetro.J4 || type == Tetro.L4 || type == Tetro.T4)
{
type = (Tetro)(int)type - 3;
}
else
{
type = (Tetro)(int)type + 1;
}
}
public bool canRotate()
{
//Go through all fallenBlocks and cycle through all Rotations and if any of them are inside the fallenBlocks return false
var rotations = Enum.GetValues(typeof(Tetro));
Tetro ogType = currentTetromino.Type;
int[,] currentTetroPos;
for (int i = 0; i < fallenBlocks.GetLength(0); i++)
{
for (int c = 0; c < fallenBlocks.GetLength(1); c++)
{
foreach (Tetro rotation in rotations)
{
currentTetromino.Type = rotation;
currentTetromino.updateBlockNoRestriction();
try
{
currentTetroPos = findTetroPositionInField(currentTetromino);
}
catch
{
currentTetromino.Type = ogType;
currentTetromino.updateBlockNoRestriction();
return(false);
}
for (int pos = 0; pos < currentTetroPos.GetLength(0); pos++)
{
if (currentTetroPos[pos, 0] == i && fallenBlocks[i, c] && currentTetroPos[pos, 1] == c)
{
currentTetromino.Type = ogType;
currentTetromino.updateBlockNoRestriction();
return(false);
}
}
}
}
}
currentTetromino.Type = ogType;
currentTetromino.updateBlockNoRestriction();
return(true);
}
void createNewTetro()
{
int r = (random.Next(70) / 10);
switch (r)
{
case 0:
currentTetro = new Tetro(gameField, TetroType.T);
break;
case 1:
currentTetro = new Tetro(gameField, TetroType.I);
break;
case 2:
currentTetro = new Tetro(gameField, TetroType.J);
break;
case 3:
currentTetro = new Tetro(gameField, TetroType.L);
break;
case 4:
currentTetro = new Tetro(gameField, TetroType.O);
break;
case 5:
currentTetro = new Tetro(gameField, TetroType.S);
break;
case 6:
currentTetro = new Tetro(gameField, TetroType.Z);
break;
}
//t = new Tetro(gameField, TetroType.O);
}