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blocks in external file images srs

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foglar 2024-10-09 11:40:02 +02:00
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Program.cs
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@ -1,323 +1,336 @@
using System; using System;
using System.Media;
using System.Threading;
namespace Tetris namespace Tetris
{ {
public class Tetris public class Tetris
{
private static int keyDelay = 50; // Delay between keypress handling (in ms)
private static DateTime lastKeyPressTime = DateTime.Now;
public static void Main(string[] args)
{ {
private static int keyDelay = 50; // Delay between keypress handling (in ms) // Music player
private static DateTime lastKeyPressTime = DateTime.Now; #if _WINDOWS
SoundPlayer player = new SoundPlayer("song.wav");
player.PlayLooping();
#endif
public static void Main(string[] args) //using (var audioFile = new AudioFileReader(audioFile)) using (
//var outputDevice = new WaveOutEvent())
//{
// outputDevice.Init(audioFile);
// outputDevice.Play();
// while (outputDevice.PlaybackState == PlaybackState.Playing)
// {
// Thread.Sleep(1000);
// }
//}
Matrix matrix = new Matrix();
Shape shape = new Shape(matrix);
int previousScore = 0;
while (true)
{
matrix.Print();
shape.Draw();
HandleInput(shape);
if (!shape.MoveDown())
{ {
Matrix matrix = new Matrix(); shape = new Shape(matrix);
Shape shape = new Shape(matrix); matrix.CheckForCompleteLines();
int previousScore = 0; if (matrix.IsGameOver() == true)
{
while (true) Console.WriteLine("Game Over!");
{ break;
matrix.Print(); }
shape.Draw();
HandleInput(shape);
if (!shape.MoveDown())
{
shape = new Shape(matrix);
matrix.CheckForCompleteLines();
if (matrix.IsGameOver() == true)
{
Console.WriteLine("Game Over!");
break;
}
}
int score = matrix.GetScore();
if (score >= previousScore + 800)
{
Speed.SpeedUp();
previousScore = matrix.GetScore();
}
System.Threading.Thread.Sleep(Speed.ShowSpeed());
}
} }
// TODO: Improve input handling int score = matrix.GetScore();
private static void HandleInput(Shape shape) if (score >= previousScore + 800)
{ {
for (int i = 0; i < 5; i++) Speed.SpeedUp();
{ previousScore = matrix.GetScore();
if (Console.KeyAvailable)
{
ConsoleKeyInfo key = Console.ReadKey(true);
if (key.Key == ConsoleKey.LeftArrow)
shape.MoveLeft();
else if (key.Key == ConsoleKey.RightArrow)
shape.MoveRight();
else if (key.Key == ConsoleKey.UpArrow)
shape.Rotate();
else if (key.Key == ConsoleKey.DownArrow)
shape.MoveDown();
}
}
} }
System.Threading.Thread.Sleep(Speed.ShowSpeed());
#if _WINDOWS
player.Stop();
#endif
}
} }
public class Speed() // TODO: Improve input handling
private static void HandleInput(Shape shape)
{ {
private static int speed = 400; for (int i = 0; i < 5; i++)
{
public static int ShowSpeed() if (Console.KeyAvailable)
{ {
return speed; ConsoleKeyInfo key = Console.ReadKey(true);
}
public static void SpeedUp() if (key.Key == ConsoleKey.LeftArrow)
{ shape.MoveLeft();
speed -= 50; else if (key.Key == ConsoleKey.RightArrow)
shape.MoveRight();
else if (key.Key == ConsoleKey.UpArrow)
shape.Rotate();
else if (key.Key == ConsoleKey.DownArrow)
shape.MoveDown();
} }
}
}
}
public class Speed
()
{
private static int speed = 400;
public static int ShowSpeed() { return speed; }
public static void SpeedUp() { speed -= 50; }
}
public class Shape
{
private int[,] current_shape;
private int randomRotation;
private int randomShape;
private static List<List<int[,]>> shapes = ShapesData.shapes;
private static List<int[,]> shape;
private int x, y;
private Matrix matrix;
public Shape(Matrix matrix)
{
Random random = new Random();
randomShape = random.Next(0, shapes.Count);
shape = shapes[randomShape];
randomRotation = random.Next(0, shape.Count);
current_shape = shape[randomRotation];
this.matrix = matrix;
matrix.IncreaseScore(10);
// TODO: Implement random color
this.x = 0; // Starting position
this.y = 8; // Center of the grid
} }
public void Draw()
public class Shape
{ {
private int[,] current_shape; for (int i = 0; i < current_shape.GetLength(0); i++)
private int randomRotation; {
private int randomShape; matrix.SetBlock(x + current_shape[i, 0], y + current_shape[i, 1], '█');
}
private static List<List<int[,]>> shapes = ShapesData.shapes;
private static List<int[,]> shape;
private int x, y;
private Matrix matrix;
public Shape(Matrix matrix)
{
Random random = new Random();
randomShape = random.Next(0, shapes.Count);
shape = shapes[randomShape];
randomRotation = random.Next(0, shape.Count);
current_shape = shape[randomRotation];
this.matrix = matrix;
matrix.IncreaseScore(10);
// TODO: Implement random color
this.x = 0; // Starting position
this.y = 8; // Center of the grid
}
public void Draw()
{
for (int i = 0; i < current_shape.GetLength(0); i++)
{
matrix.SetBlock(x + current_shape[i, 0], y + current_shape[i, 1], '█');
}
}
public bool MoveDown()
{
if (CanMove(x + 1, y))
{
Clear();
x++;
Draw();
return true;
}
return false;
}
public void MoveLeft()
{
if (CanMove(x, y - 1))
{
Clear();
y--;
y--;
Draw();
}
}
public void MoveRight()
{
if (CanMove(x, y + 1))
{
Clear();
y++;
y++;
Draw();
}
}
public void Rotate()
{
Clear();
randomRotation = (randomRotation + 1) % shape.Count;
// !IMPORTANT: Check if rotation is possible
current_shape = shape[randomRotation];
Draw();
}
private bool IsPartOfShape(int matrixX, int matrixY)
{
for (int i = 0; i < current_shape.GetLength(0); i++)
{
if (x + current_shape[i, 0] == matrixX && y + current_shape[i, 1] == matrixY)
{
return true;
}
}
return false;
}
private bool CanMove(int newX, int newY)
{
for (int i = 0; i < current_shape.GetLength(0); i++)
{
int newBlockX = newX + current_shape[i, 0];
int newBlockY = newY + current_shape[i, 1];
if (newBlockX >= Matrix.HEIGHT || newBlockX < 0 || newBlockY < 0 || newBlockY >= Matrix.WIDTH)
{
return false;
}
if (matrix.GetBlock(newBlockX, newBlockY) != ' ' && !IsPartOfShape(newBlockX, newBlockY))
{
return false;
}
}
return true;
}
private void Clear()
{
for (int i = 0; i < current_shape.GetLength(0); i++)
{
matrix.ClearBlock(x + current_shape[i, 0], y + current_shape[i, 1]);
}
}
} }
public class Matrix public bool MoveDown()
{ {
public const int HEIGHT = 22; if (CanMove(x + 1, y))
public const int WIDTH = 20; {
private char[,] matrix; Clear();
private int score = 0; x++;
Draw();
public Matrix() return true;
{ }
matrix = new char[HEIGHT, WIDTH]; return false;
Clear();
}
public void SetBlock(int x, int y, char c)
{
if (IsInBounds(x, y))
{
matrix[x, y] = c;
}
}
public void ClearBlock(int x, int y)
{
if (IsInBounds(x, y))
{
matrix[x, y] = ' ';
}
}
public char GetBlock(int x, int y)
{
return IsInBounds(x, y) ? matrix[x, y] : 'E';
}
public void Print()
{
Console.Clear();
for (int i = 0; i < HEIGHT; i++)
{
Console.Write("│ ");
for (int j = 0; j < WIDTH; j++)
{
Console.ForegroundColor = matrix[i, j] == ' ' ? ConsoleColor.DarkBlue : ConsoleColor.DarkBlue;
Console.Write(matrix[i, j]);
}
Console.ResetColor();
Console.WriteLine(" │");
}
Console.WriteLine(" ──────────────────────");
Console.WriteLine("Score: " + score);
}
public int GetScore()
{
return score;
}
public void IncreaseScore(int score)
{
this.score += score;
}
public void CheckForCompleteLines()
{
for (int i = 0; i < HEIGHT; i++)
{
bool isComplete = true;
for (int j = 0; j < WIDTH; j++)
{
if (matrix[i, j] == ' ')
{
isComplete = false;
break;
}
}
if (isComplete)
{
// Remove line
IncreaseScore(100);
for (int j = 0; j < WIDTH; j++)
{
matrix[i, j] = ' ';
}
// Move all lines above one down
for (int k = i; k > 0; k--)
{
for (int j = 0; j < WIDTH; j++)
{
matrix[k, j] = matrix[k - 1, j];
}
}
}
}
}
public bool IsGameOver()
{
for (int i = 0; i < WIDTH; i++)
{
if (matrix[0, i] != ' ')
{
return true;
}
}
return false;
}
public void Clear()
{
for (int i = 0; i < HEIGHT; i++)
{
for (int j = 0; j < WIDTH; j++)
{
matrix[i, j] = ' ';
}
}
}
private bool IsInBounds(int x, int y)
{
return x >= 0 && x < HEIGHT && y >= 0 && y < WIDTH;
}
} }
public void MoveLeft()
{
if (CanMove(x, y - 1))
{
Clear();
y--;
y--;
Draw();
}
}
public void MoveRight()
{
if (CanMove(x, y + 1))
{
Clear();
y++;
y++;
Draw();
}
}
public void Rotate()
{
Clear();
randomRotation = (randomRotation + 1) % shape.Count;
// !IMPORTANT: Check if rotation is possible
current_shape = shape[randomRotation];
Draw();
}
private bool IsPartOfShape(int matrixX, int matrixY)
{
for (int i = 0; i < current_shape.GetLength(0); i++)
{
if (x + current_shape[i, 0] == matrixX &&
y + current_shape[i, 1] == matrixY)
{
return true;
}
}
return false;
}
private bool CanMove(int newX, int newY)
{
for (int i = 0; i < current_shape.GetLength(0); i++)
{
int newBlockX = newX + current_shape[i, 0];
int newBlockY = newY + current_shape[i, 1];
if (newBlockX >= Matrix.HEIGHT || newBlockX < 0 || newBlockY < 0 ||
newBlockY >= Matrix.WIDTH)
{
return false;
}
if (matrix.GetBlock(newBlockX, newBlockY) != ' ' &&
!IsPartOfShape(newBlockX, newBlockY))
{
return false;
}
}
return true;
}
private void Clear()
{
for (int i = 0; i < current_shape.GetLength(0); i++)
{
matrix.ClearBlock(x + current_shape[i, 0], y + current_shape[i, 1]);
}
}
}
public class Matrix
{
public const int HEIGHT = 22;
public const int WIDTH = 20;
private char[,] matrix;
private int score = 0;
public Matrix()
{
matrix = new char[HEIGHT, WIDTH];
Clear();
}
public void SetBlock(int x, int y, char c)
{
if (IsInBounds(x, y))
{
matrix[x, y] = c;
}
}
public void ClearBlock(int x, int y)
{
if (IsInBounds(x, y))
{
matrix[x, y] = ' ';
}
}
public char GetBlock(int x, int y)
{
return IsInBounds(x, y) ? matrix[x, y] : 'E';
}
public void Print()
{
Console.Clear();
for (int i = 0; i < HEIGHT; i++)
{
Console.Write("│ ");
for (int j = 0; j < WIDTH; j++)
{
Console.ForegroundColor =
matrix[i, j] == ' ' ? ConsoleColor.DarkBlue : ConsoleColor.DarkBlue;
Console.Write(matrix[i, j]);
}
Console.ResetColor();
Console.WriteLine(" │");
}
Console.WriteLine(" ──────────────────────");
Console.WriteLine("Score: " + score);
}
public int GetScore() { return score; }
public void IncreaseScore(int score) { this.score += score; }
public void CheckForCompleteLines()
{
for (int i = 0; i < HEIGHT; i++)
{
bool isComplete = true;
for (int j = 0; j < WIDTH; j++)
{
if (matrix[i, j] == ' ')
{
isComplete = false;
break;
}
}
if (isComplete)
{
// Remove line
IncreaseScore(100);
for (int j = 0; j < WIDTH; j++)
{
matrix[i, j] = ' ';
}
// Move all lines above one down
for (int k = i; k > 0; k--)
{
for (int j = 0; j < WIDTH; j++)
{
matrix[k, j] = matrix[k - 1, j];
}
}
}
}
}
public bool IsGameOver()
{
for (int i = 0; i < WIDTH; i++)
{
if (matrix[0, i] != ' ')
{
return true;
}
}
return false;
}
public void Clear()
{
for (int i = 0; i < HEIGHT; i++)
{
for (int j = 0; j < WIDTH; j++)
{
matrix[i, j] = ' ';
}
}
}
private bool IsInBounds(int x, int y)
{
return x >= 0 && x < HEIGHT && y >= 0 && y < WIDTH;
}
}
} }

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README.md
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@ -1,3 +1,5 @@
# Tetris # Tetris
## Simple tetris game ## Simple tetris game
- [SRS specifications](./TetrominoSRS.md)

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ShapesData.cs Normal file
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namespace Tetris;
public static class ShapesData
{
public static readonly List<List<int[,]>> shapes = new List<List<int[,]>>
{
// Square block (only one rotation)
new List<int[,]>
{
new int[,]
{
{0, 0}, {0, 1}, {0, 2}, {0, 3}, {1, 0}, {1, 1}, {1, 2}, {1, 3}
}
},
// Long block (two rotations)
new List<int[,]>
{
new int[,]
{
{1, 0}, {1, 1}, {1, 2}, {1, 3}, {1, -1}, {1, -2}, {1, 4}, {1, 5} // Horizontal rotation
},
new int[,]
{
{0, 0}, {1, 0}, {2, 0}, {3, 0}, {0, 1}, {1, 1}, {2, 1}, {3, 1} // Vertical rotation
}
},
// L block right (four rotations)
new List<int[,]>
{
new int[,]
{
{0, -2}, {0, -1}, {0, 0}, {0, 1}, {0, 2}, {0, 3}, {1, 2}, {1, 3} // Rotation 180 degrees
},
new int[,]
{
{1, -2}, {1, -1}, {1, 0}, {1, 1}, {0, 0}, {0, 1}, {-1, 0}, {-1, 1} // Rotation 90 degrees
},
new int[,]
{
{1, -2}, {1, -1}, {1, 0}, {1, 1}, {1, 2}, {1, 3}, {0, -2}, {0, -1} // Rotation 0 degrees
},
new int[,]
{
{-1, 0}, {-1, 1}, {1, 0}, {1, 1}, {0, 0}, {0, 1}, {-1, 2}, {-1, 3} // Rotation 270 degrees
}
},
// L block left (four rotations)
new List<int[,]>
{
new int[,]
{
{0, -2}, {0, -1}, {0, 0}, {0, 1}, {0, 2}, {0, 3}, {1, -2}, {1, -1} // Rotation 0 degrees
},
new int[,]
{
{-1, 0}, {-1, 1}, {1, 0}, {1, 1}, {0, 0}, {0, 1}, {-1, -1}, {-1, -2} // Rotation 270 degrees
},
new int[,]
{
{1, -2}, {1, -1}, {1, 0}, {1, 1}, {1, 2}, {1, 3}, {0, 2}, {0, 3} // Rotation 90 degrees
},
new int[,]
{
{-1, 0}, {-1, 1}, {1, 0}, {1, 1}, {0, 0}, {0, 1}, {1, 2}, {1, 3} // Rotation 180 degrees
}
},
// Z block left (two rotations)
new List<int[,]>
{
new int[,]
{
{1, -2}, {1, -1}, {0, 0}, {0, 1}, {1, 0}, {1, 1}, {0, 2}, {0, 3}
},
new int[,]
{
{0, 0}, {0, 1}, {1, 0}, {1, 1}, {0, -1}, {0, -2}, {-1, -1}, {-1, -2}
}
},
// T block (four rotations)
new List<int[,]>
{
new int[,]
{
{0, -2}, {0, -1}, {0, 0}, {0, 1}, {0, 2}, {0, 3}, {1, 0}, {1, 1}
},
new int[,]
{
{-1, 0}, {-1, 1}, {0, 0}, {0, 1}, {1, 0}, {1, 1}, {0, -1}, {0, -2}
},
new int[,]
{
{1,-2}, {1,-1}, {1,0}, {1,1}, {1, 2}, {1, 3}, {0, 0}, {0, 1}
},
new int[,]
{
{-1, 0}, {-1, 1}, {0, 0}, {0, 1}, {1, 0}, {1, 1}, {0, 2}, {0, 3}
}
},
// Z block right (two rotations)
new List<int[,]>
{
new int[,]
{
{0, -2}, {0, -1}, {0, 0}, {0, 1}, {1, 0}, {1, 1}, {1, 2}, {1, 3}
},
new int[,]
{
{0, 0}, {0, 1}, {1, 0}, {1, 1}, {0, 2}, {0, 3}, {-1 , 2}, {-1, 3}
}
}
};
}

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Tetris.csproj
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@ -7,4 +7,13 @@
<Nullable>enable</Nullable> <Nullable>enable</Nullable>
</PropertyGroup> </PropertyGroup>
<PropertyGroup Condition=" '$(OS)' == 'Windows_NT' ">
<DefineConstants>_WINDOWS</DefineConstants>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="NAudio" Version="2.2.1" />
<PackageReference Include="System.Windows.Extensions" Version="8.0.0" />
</ItemGroup>
</Project> </Project>

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Tetromino.md → TetrominoSRS.md
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@ -69,6 +69,7 @@ The game will rely on simple keyboard input for interaction and console output f
The primary purpose of this project is to create a minimalist version of Tetris that can run in any terminal or command-line interface. This game is designed for users who enjoy retro-style gaming experiences without needing a graphical environment. It also provides a fun way to practice logical thinking and quick decision-making, as the game increases in difficulty with every level. The primary purpose of this project is to create a minimalist version of Tetris that can run in any terminal or command-line interface. This game is designed for users who enjoy retro-style gaming experiences without needing a graphical environment. It also provides a fun way to practice logical thinking and quick decision-making, as the game increases in difficulty with every level.
Key purposes: Key purposes:
- Provide an engaging and simple game for retro gamers or users with minimal system resources. - Provide an engaging and simple game for retro gamers or users with minimal system resources.
- Offer an accessible gaming option that works on most operating systems. - Offer an accessible gaming option that works on most operating systems.
- Allow players to compete for high scores in a lightweight, resource-efficient environment. - Allow players to compete for high scores in a lightweight, resource-efficient environment.
@ -86,9 +87,11 @@ Functional requirements define the core behavior and features of the Tetris game
- The grid should be displayed using characters or symbols for blocks. - The grid should be displayed using characters or symbols for blocks.
2. **Tetromino Types** 2. **Tetromino Types**
- The game must include all seven standard tetromino shapes: I, O, T, L, J, S, Z. - The game must include all seven standard tetromino shapes: I, O, T, L, J, S, Z (shapes are specified in the image below)
- Tetrominoes should be represented using characters. - Tetrominoes should be represented using characters.
![tetris block images](./ARS-pieces.png)
3. **Tetromino Movement** 3. **Tetromino Movement**
- Players must be able to move tetrominoes left and right using keyboard inputs. - Players must be able to move tetrominoes left and right using keyboard inputs.
- The tetromino should fall automatically at a predefined speed. - The tetromino should fall automatically at a predefined speed.

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