private void MergePiece()
{
var coords = PieceUtils.GetCoords(currentPiece, currentRotation);
var color = (byte)(1 + currentIndex % 7);
for (int i = 0; i < coords.Length; i++)
{
var coord = coords[i];
coord.x += currentX;
coord.y += currentY;
if (ValidCoord(coord.x, coord.y))
{
board[coord.x + coord.y * BoardWidth] = color;
}
}
merging = true;
mergeY = BoardHeight - 1;
mergeTime = Console.FrameCounter;
mergeCombo = 0;
moves.Add(new PieceMove(currentPiece, currentX, currentY, currentRotation));
}
private bool HasCollision(int dirX, int dirY)
{
var coords = PieceUtils.GetCoords(currentPiece, currentRotation);
for (int i = 0; i < coords.Length; i++)
{
var coord = coords[i];
coord.x += currentX + dirX;
coord.y += currentY + dirY;
if (coord.x < 0)
{
return(true);
}
if (coord.x >= BoardWidth)
{
return(true);
}
if (coord.y >= BoardHeight)
{
return(true);
}
if (ValidCoord(coord.x, coord.y))
{
var offset = coord.x + coord.y * BoardWidth;
if (board[offset] > 0)
{
return(true);
}
}
}
return(false);
}
public override void Update(ConsoleInputState input)
{
var blitter = Console.Blitter;
for (int i = 0; i < Console.LayerCount; i++)
{
blitter.Reset();
blitter.SetTargetLayer((byte)i);
blitter.SetRenderMode(RetroPixelMode.Depth);
blitter.Clear(0);
blitter.SetRenderMode(RetroPixelMode.Brightness);
blitter.Clear(128);
blitter.SetRenderMode(RetroPixelMode.Color);
blitter.Clear((byte)(i == 0 ? 5 : 0));
}
switch (menuState)
{
case MenuState.Error:
{
blitter.Reset();
int textPos = 8;
byte textColor = 1;
blitter.EnableDropShadow(RetroDropShadowFlags.Right | RetroDropShadowFlags.Down, 2);
blitter.DrawText(textPos, 4, "ERROR", fontTileset, textColor);
blitter.DrawText(textPos, 16, errorMsg, fontTileset, textColor);
blitter.DisableDropShadow();
}
break;
case MenuState.Wait:
{
blitter.Reset();
int textPos = 8;
byte textColor = 1;
blitter.EnableDropShadow(RetroDropShadowFlags.Right | RetroDropShadowFlags.Down, 2);
blitter.DrawText(textPos, 4, "Waiting for wallet...", fontTileset, textColor);
blitter.DisableDropShadow();
}
break;
case MenuState.Boards:
{
currentBoard = boardList[boardIndex];
blitter.Reset();
int textPos = 8;
int lineSkip = 12;
byte textColor = 1;
blitter.DrawLine(4, lineSkip + 2, Console.ResolutionX - 4, lineSkip + 2, 4);
blitter.EnableDropShadow(RetroDropShadowFlags.Right | RetroDropShadowFlags.Down, 2);
for (int i = 0; i < 3; i++)
{
string caption;
string value;
switch (i)
{
case 0:
caption = "Board";
value = $"\"{currentBoard.Name}\"";
break;
case 1:
caption = "Cost";
value = $"{UnitConversion.ToDecimal(currentBoard.Cost, currentBoard.Decimals)} {currentBoard.Symbol}";
break;
case 2:
caption = "Pot";
value = $"{UnitConversion.ToDecimal(currentBoard.Pot, currentBoard.Decimals)} {currentBoard.Symbol}";
break;
default:
caption = "???";
value = "";
break;
}
blitter.DrawText(textPos, lineSkip * i, caption, fontTileset, textColor);
blitter.DrawText(textPos + 100, lineSkip * i, value, fontTileset, textColor);
}
blitter.DisableDropShadow();
//blitter.DrawTile(80, 10, iconTileset, 0);
if (input.pressed.HasFlag(ConsoleInputFlags.Left))
{
boardIndex--;
if (boardIndex < 0)
{
boardIndex = boardList.Count - 1;
}
}
else
if (input.pressed.HasFlag(ConsoleInputFlags.Right))
{
boardIndex++;
if (boardIndex >= boardList.Count)
{
boardIndex = 0;
}
}
else
if (input.pressed.HasFlag(ConsoleInputFlags.A))
{
menuState = MenuState.Wait;
var address = wallet.GetAddress();
var script = new ScriptBuilder().
AllowGas(address, Address.Null, 100000, 999).
CallContract("tetros", "StartGame", currentBoard.Name).
SpendGas(address).
EndScript();
wallet.ExecuteTransaction($"Pay {UnitConversion.ToDecimal(currentBoard.Cost, currentBoard.Decimals)} {currentBoard.Symbol} to start match", script, "lunar", (hash) =>
{
if (hash != Hash.Null)
{
menuState = MenuState.Game;
ClearBoard();
}
else
{
PushError("Could not pay :(");
}
});
return;
}
break;
}
case MenuState.Game:
{
int boardOfsX = 4;
int boardOfsY = PieceSize;
var currentSpeed = 1 + lines / 100;
if (currentSpeed > MaxSpeed)
{
currentSpeed = MaxSpeed;
}
// draw board
blitter.Reset();
byte borderColor = 2;
var boardTop = boardOfsY;
var boardBottom = boardOfsY + BoardHeight * PieceSize;
var boardLeft = boardOfsX;
var boardRight = boardOfsX + BoardWidth * PieceSize;
blitter.DrawLine(boardLeft, boardBottom, boardRight, boardBottom, borderColor);
blitter.DrawLine(boardLeft, boardTop, boardLeft, boardBottom, borderColor);
blitter.DrawLine(boardRight, boardTop, boardRight, boardBottom, borderColor);
for (int j = 0; j < BoardHeight; j++)
{
for (int i = 0; i < BoardWidth; i++)
{
var color = board[i + j * BoardWidth];
if (color > 0)
{
blitter.DrawTile(boardOfsX + i * PieceSize, boardOfsY + j * PieceSize, blockTileset, gameover ? 0 : color);
}
}
}
if (!gameover)
{
if (merging)
{
var nextTime = mergeTime + 5;
if (Console.FrameCounter >= nextTime)
{
do
{
bool full = true;
for (int i = 0; i < BoardWidth; i++)
{
var offset = i + mergeY * BoardWidth;
if (board[offset] == 0)
{
full = false;
break;
}
}
if (full)
{
var offset = (BoardWidth - 1) + mergeY * BoardWidth;
while (offset > BoardWidth)
{
board[offset] = board[offset - BoardWidth];
offset--;
}
mergeCombo++;
break;
}
else
{
mergeY--;
}
} while (mergeY > 0);
if (mergeY <= 0)
{
merging = false;
if (mergeCombo > 0)
{
int bonus;
switch (mergeCombo)
{
case 1:
bonus = 40;
break;
case 2:
bonus = 100;
break;
case 3:
bonus = 300;
break;
default:
bonus = 1200;
break;
}
var dropDistance = dropping ? currentY - dropY : 0;
bonus += dropDistance;
score += bonus;
lines += mergeCombo;
}
GeneratePiece();
}
else
{
mergeTime = Console.FrameCounter;
}
}
}
else
{
int dropSpeed = dropping ? 0 : (MaxSpeed - currentSpeed);
var nextTime = currentTime + dropSpeed;
if (Console.FrameCounter >= nextTime)
{
currentTime = Console.FrameCounter;
if (HasCollision(0, 1))
{
MergePiece();
}
else
{
currentY++;
}
}
var coords = PieceUtils.GetCoords(currentPiece, currentRotation);
var delta = (Console.FrameCounter - spawnTime) / 16f;
byte alpha;
if (delta > 1)
{
alpha = 255;
}
else
{
alpha = (byte)(delta * 255);
}
// draw falling piece
blitter.Reset();
for (int i = 0; i < coords.Length; i++)
{
var coord = coords[i];
coord.x += currentX;
coord.y += currentY;
blitter.DrawTile(boardOfsX + coord.x * PieceSize, boardOfsY + coord.y * PieceSize, blockTileset, 1 + currentIndex % 7, RetroTransform.None, alpha);
}
}
}
if (!gameover)
{
if (!dropping && input.pressed.HasFlag(ConsoleInputFlags.Left))
{
if (!HasCollision(-1, 0))
{
currentX--;
}
}
else
if (!dropping && input.pressed.HasFlag(ConsoleInputFlags.Right))
{
if (!HasCollision(1, 0))
{
currentX++;
}
}
else
if (!dropping && input.pressed.HasFlag(ConsoleInputFlags.Down))
{
dropping = true;
dropY = currentY;
}
else
if (input.pressed.HasFlag(ConsoleInputFlags.Up))
{
var prevRot = currentRotation;
int maxRotation;
switch (currentPiece)
{
case PieceKind.TrioL:
maxRotation = 3;
break;
case PieceKind.TetraO:
maxRotation = 0;
break;
default:
maxRotation = 4;
break;
}
currentRotation++;
if (currentRotation >= maxRotation)
{
currentRotation = 0;
}
if (HasCollision(0, 0))
{
currentRotation = prevRot;
}
}
}
else
{
if (input.pressed.HasFlag(ConsoleInputFlags.A))
{
menuState = MenuState.Boards;
}
}
var textPos = boardRight + 4;
DrawTextLine(textPos, 0, "Score", score);
DrawTextLine(textPos, 1, "Lines", lines);
DrawTextLine(textPos, 2, "Speed", currentSpeed);
break;
}
}
}