/// <summary>
/// Updates the goomba, parsing the user input and updating the animations
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
public void Update(GameTime gameTime)
{
Vector2 speed = new Vector2();
position += speed;
//parse animations
if (speed.Length() == 0)
{
state = GoombaState.Idle;
}
else
{
if (Math.Abs(speed.X) > Math.Abs(speed.Y))
{
state = speed.X > 0 ? GoombaState.WalkRight : GoombaState.WalkLeft;
}
else
{
state = speed.Y > 0 ? GoombaState.WalkDown : GoombaState.WalkUp;
}
}
//update animations with running in mind
animations[state].Update(gameTime, 1);
//Debug.Log("{0} {1}", state, animations[state].CurrentFrame); //Debug the frames
}
private void Update()
{
if (isActive)
{
State = GoombaState.Moving;
if (!isDead)
{
rb.velocity = direction * speed;
State = GoombaState.Moving;
}
else
{
State = GoombaState.Stomp;
}
}
else
{
if (Logic.Instance.Player == null)
{
Logic.Instance.Player = GameObject.FindGameObjectWithTag("Player");
}
else
if (transform.position.x - Logic.Instance.Player.transform.position.x <= necessary_distance_for_activation)
{
isActive = true;
}
}
}
private void LoadAnimations()
{
if (!File.Exists("Content/" + name + ".txt"))
{
return;
}
string[] lines = File.ReadAllLines("Content/" + name + ".txt"); //Read the textfile for the animations
//parse every line
for (int i = 0; i < lines.Length; i++)
{
string[] data = lines[i].Split(' ');
//every line needs at least 2 arguments
if (data.Length < 2)
{
continue;
}
GoombaState state = (GoombaState)Enum.Parse(typeof(GoombaState), data[0]);
int length = int.Parse(data[1]);
//parse the optional looping for animations
bool loopable = false;
if (data.Length > 2)
{
loopable = ("loop" == data[2]);
}
//parse the optional speed for animations
float speed = 1;
if (data.Length > 3)
{
speed = float.Parse(data[3], System.Globalization.CultureInfo.InvariantCulture);
}
//create the animation and fill it with frames
SpriteAnimation animation = new SpriteAnimation(loopable, speed);
for (int j = i * frameCount.X; j < i * frameCount.X + length; j++)
{
animation.AddFrame(j);
}
animations.Add(state, animation); //add the animation to the hashmap
}
}