/// <summary>
/// Sets current animation and starts it.
/// </summary>
/// <param name="name">Name of animation</param>
public void SetAnimation(string name)
{
_currentAnimationName = name;
CurrentAnimation = _animations[name];
CurrentAnimation.Start();
AnimationStarted?.Invoke(name);
}
public FigureMovementAnimationComponent(Entity parent, Animation forward, Animation backward, Animation left, Animation right) : base(parent)
{
if (forward == null) throw new ArgumentNullException(nameof(forward));
AddAnimation(ForwardAnimation, forward);
AddAnimation(BackwardAnimation, backward ?? forward);
AddAnimation(LeftAnimation, left ?? forward);
AddAnimation(RightAnimation, right ?? forward);
}
/// <summary>
/// Sets current animation and starts it.
/// </summary>
/// <param name="name">Name of animation</param>
/// <param name="playReversed">Plays the animation backwards.</param>
public void SetAnimation(string name, bool playReversed = false)
{
if (_currentAnimationName == name && CurrentAnimation != null)
{
if (CurrentAnimation.PlayReversed == playReversed) return;
CurrentAnimation.Start(playReversed);
}
else
{
_currentAnimationName = name;
CurrentAnimation = _animations[name];
CurrentAnimation.Start(playReversed);
AnimationStarted?.Invoke(name);
}
}
/// <summary>
/// Registeres new animation.
/// </summary>
/// <param name="name">name of animation</param>
/// <param name="animation">Object</param>
public void AddAnimation(string name, Animation animation)
{
_animations.Add(name, animation);
}
/// <summary>
/// Updates Animator.
/// </summary>
public void Update(GameTime gameTime)
{
if (CurrentAnimation == null) return;
CurrentAnimation.Update(gameTime.GetSeconds());
if (CurrentAnimation.IsFinished)
{
if (CurrentAnimation.IsLoop)
{
CurrentAnimation.Start();
}
else
{
AnimationFinished?.Invoke(_currentAnimationName, CurrentAnimation.PlayReversed);
string newAnimation;
if (_transitions.TryGetValue(_currentAnimationName, out newAnimation))
{
SetAnimation(newAnimation);
}
else
{
CurrentAnimation = null;
AnimatorFinished?.Invoke();
}
}
}
}
public void Stop()
{
CurrentAnimation = null;
}
public void AddAnimation(string animationName, Animation animation)
{
_animator.AddAnimation(animationName, animation);
}
/// <summary>
/// Updates Animator.
/// </summary>
/// <param name="elapsedSeconds">elapsed time seconds since last call.</param>
public void Update(float elapsedSeconds)
{
if (CurrentAnimation == null) return;
CurrentAnimation.Update(elapsedSeconds);
if (CurrentAnimation.IsFinished)
{
AnimationFinished?.Invoke(_currentAnimationName);
string newAnimation;
if (_transitions.TryGetValue(_currentAnimationName, out newAnimation))
{
SetAnimation(newAnimation);
}
else
{
CurrentAnimation = null;
AnimatorFinished?.Invoke();
}
}
}
