private void UpdateScreen(object sender, EventArgs e) //Will run every tick
{
//Check for game over
if (settings.GetGameOver() == true)
{
if ((SnakeInput.KeyPress(Keys.Enter)))
{
StartGame();
}
}
else
{
//Game is not over, check for inputs
if ((SnakeInput.KeyPress(Keys.Right) || SnakeInput.KeyPress(Keys.D)) && settings.GetDirection() != "Left") //Checking for either right arrow key or d and that the snake is not pointed left
{
settings.SetDirection("Right");
}
else if ((SnakeInput.KeyPress(Keys.Left) || SnakeInput.KeyPress(Keys.A)) && settings.GetDirection() != "Right")
{
settings.SetDirection("Left");
}
else if ((SnakeInput.KeyPress(Keys.Down) || SnakeInput.KeyPress(Keys.S)) && settings.GetDirection() != "Up")
{
settings.SetDirection("Down");
}
else if ((SnakeInput.KeyPress(Keys.Up) || SnakeInput.KeyPress(Keys.W)) && settings.GetDirection() != "Down")
{
settings.SetDirection("Up");
}
MoveSnake();
}
GameWindow.Invalidate(); //Redraws screen every tick to simulate movement
}
private void keyisup(object sender, KeyEventArgs e)
{
SnakeInput.changeState(e.KeyCode, false);
}
private void keyisdown(object sender, KeyEventArgs e)
{
SnakeInput.changeState(e.KeyCode, true);
}