/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
hud = $"Life {Mario.Life}";
Window.Title = "X:" + Mario.Person.X + " Y:" + Mario.Person.Y;
if (currentState == GameState.Menu)
{
if (Keyboard.GetState().GetPressedKeys().Length > 0)
{
currentState = GameState.Playing;
mario_theme.Play();
}
}
if (currentState == GameState.Playing)
{
if (Keyboard.GetState().IsKeyDown(Keys.Right))
{
Mario.Direction = Side.Right;
Mario.Move();
}
if (Keyboard.GetState().IsKeyDown(Keys.Left))
{
Mario.Direction = Side.Left;
Mario.Move();
}
if (Keyboard.GetState().IsKeyDown(Keys.Space))
{
if (Mario.Person.Y == Mario.MARIO_INITIAL_Y_POSITION)
{
Mario.IsJump = true;
jump_sound.Play();
}
}
if (Mario.IsJump)
{
Mario.Jump();
}
if (Mario.Person.Intersects(life))
{
life_sound.Play();
Mario.Life++;
life.Y = 999;
}
MarioIntersects(ref Goomba.Person);
MarioIntersects(ref Goomba2.Person);
//Goomba walk
Goomba.Walk();
Goomba2.Walk();
}
//Game Over
if (Mario.Life == 2 && Mario.Person.X == 750)
{
if (currentState == GameState.Playing)
{
finish_sound.Play();
}
currentState = GameState.GameOver;
}
if (currentState == GameState.GameOver)
{
if (Keyboard.GetState().IsKeyDown(Keys.Enter))
{
RestartGame();
}
}
base.Update(gameTime);
}