public void keyControl()
{
if (Console.KeyAvailable)
{
var ch = Console.ReadKey(true).Key;
switch (ch)
{
case ConsoleKey.UpArrow:
direction = snakeDirection.Up;
break;
case ConsoleKey.DownArrow:
direction = snakeDirection.Down;
break;
case ConsoleKey.LeftArrow:
direction = snakeDirection.Left;
break;
case ConsoleKey.RightArrow:
direction = snakeDirection.Right;
break;
}
}
}
//Sets the snake direction based on keyboard input
public void ChangeSnakeDirection()
{
var keyState = Keyboard.GetState();
if (keyState.IsKeyDown(Keys.Up) && currentDirection != snakeDirection.down)
{
currentDirection = snakeDirection.up;
}
if (keyState.IsKeyDown(Keys.Down) && currentDirection != snakeDirection.up)
{
currentDirection = snakeDirection.down;
}
if (keyState.IsKeyDown(Keys.Left) && currentDirection != snakeDirection.right)
{
currentDirection = snakeDirection.left;
}
if (keyState.IsKeyDown(Keys.Right) && currentDirection != snakeDirection.left)
{
currentDirection = snakeDirection.right;
}
}
