public void HoldPiece()
{
if (cGameState == GameState.Running)
{
if (hPiece.GetTetraType().Equals(Tetramino.TetraType.Empty))
{
hPiece = cPiece.Hold();
cPiece = nPiece.Activate(StartPos);
nPiece = Tetramino.NextPiece();
}
else
{
Tetramino tmpPiece = hPiece;
hPiece = cPiece.Hold();
cPiece = tmpPiece.Activate(cPiece.GetLocation());
// FIX
while (MoveCollision(new Point(0, 0)))
{
RotatePiece();
if (MoveCollision(new Point(0, 0)))
{
RotatePiece();
}
else
{
return;
}
if (MoveCollision(new Point(0, 0)))
{
RotatePiece();
}
else
{
return;
}
if (MoveCollision(new Point(0, 0)))
{
RotatePiece();
}
else
{
return;
}
cPiece.MoveUp();
}
}
}
}
// Start function
public void Start()
{
// Set up well dimensions
int WellW = Canvas.Width / 4;
int WellH = Canvas.Height - (Canvas.Height / 5);
int WellX = Canvas.Width / 2 - WellW / 2;
int WellY = Canvas.Height / 10;
WellRect = new Rectangle[210];
// Start at the bottom of the well
for (int i = 0; i < 210; i++)
{
WellColor[i] = BlackBrush;
WellRect[i] = new Rectangle(WellX + (WellW / 10 * (i % 10)), WellH + (WellH / 21) - ((WellH / 21) * (i / 10)), WellW / 10, WellH / 21);
}
int nextX = WellX + WellW + 20;
int nextholdY = WellY + 20 + 3 * PreviewCellSize;
int holdX = WellX - 20 - 4 * PreviewCellSize;
NextRect = new Rectangle[16];
HoldRect = new Rectangle[16];
// Rectangles for preview
for (int i = 0; i < 16; i++)
{
NextRect[i] = new Rectangle(nextX + (i % 4) * PreviewCellSize, nextholdY - (PreviewCellSize * (i / 4)), PreviewCellSize, PreviewCellSize);
HoldRect[i] = new Rectangle(holdX + (i % 4) * PreviewCellSize, nextholdY - (PreviewCellSize * (i / 4)), PreviewCellSize, PreviewCellSize);
}
// Setup for Game over and Paused screen
BigTextLoc = new PointF(WellX + WellW / 4, WellY + 4 * WellH / 12);
BackgroundRect = new Rectangle(WellX - 20, WellY + WellH / 4, WellW + 40, WellH / 3);
scoreLoc = new PointF(WellX + WellW + 20, WellY + 40 + 4 * PreviewCellSize);
score = 0;
// Add tetromino piece
cPiece = new Tetramino(Tetramino.GetRandomType(0), StartPos, Tetramino.PieceState.active);
nPiece = new Tetramino(Tetramino.GetRandomType(1), new Point(), Tetramino.PieceState.next);
hPiece = new Tetramino(Tetramino.TetraType.Empty, new Point(), Tetramino.PieceState.hold);
GameThread = new Thread(GameTick);
cGameState = GameState.Running;
GameThread.Start();
}
private void NextPiece()
{
cPiece = nPiece.Activate(StartPos);
nPiece = Tetramino.NextPiece();
}
