// Console Renderer's constructor
public ConsoleRenderer(GameFieldCoords size)
{
this.InitializeGameField(size);
this.gameFieldSize = size;
this.consoleSize = new GameFieldCoords(this.gameFieldSize.Row + 2, this.gameFieldSize.Col + 21);
this.highScores = FileOperator.ReadHighScoreFile();
Console.CursorVisible = false;
Console.WindowHeight = this.consoleSize.Row;
Console.BufferHeight = Console.WindowHeight;
Console.WindowWidth = this.consoleSize.Col;
Console.BufferWidth = Console.WindowWidth;
this.InitializeCursorPostions();
}
public void Update()
{
// Get new head position
GameFieldCoords newHeadPosition;
if (this.currentDirection == "up")
{
newHeadPosition = new GameFieldCoords(this.snakeElements.Last().Row - 1, this.snakeElements.Last().Col);
}
else if (this.currentDirection == "right")
{
newHeadPosition = new GameFieldCoords(this.snakeElements.Last().Row, this.snakeElements.Last().Col + 1);
}
else if (this.currentDirection == "down")
{
newHeadPosition = new GameFieldCoords(this.snakeElements.Last().Row + 1, this.snakeElements.Last().Col);
}
else
{
newHeadPosition = new GameFieldCoords(this.snakeElements.Last().Row, this.snakeElements.Last().Col - 1);
}
// Add new snake element to the new position
this.snakeElements.Enqueue(newHeadPosition);
if (!this.isGettingBigger)
{
// Remove the last element if the snake is not getting bigger
this.snakeElements.Dequeue();
}
this.isGettingBigger = false;
}
private void InitializeGameField(GameFieldCoords size)
{
Console.Title = "Snake Game";
this.gameField = new char[size.Row, size.Col];
for (int row = 0; row < this.gameField.GetLength(0); row++)
{
for (int col = 0; col < this.gameField.GetLength(1); col++)
{
this.gameField[row, col] = ' ';
}
}
}
public Food(GameFieldCoords position)
{
this.foodCoords = new GameFieldCoords(position.Row, position.Col);
}
