public void PlayAnimation(SpriteSheetAnimation animation, Action onCompleteAction = null)
{
if (!_animations.ContainsValue(animation))
{
throw new InvalidOperationException("Animation does not belong to this animator");
}
PlayAnimation(animation.Name);
}
public void PlayAnimation(string name, Action onCompleteAction = null)
{
if(_currentAnimation != null && _currentAnimation.Name == name)
return;
_currentAnimation = _animations[name];
_frameIndex = 0;
_onCompleteAction = onCompleteAction;
}
public void PlayAnimation(string name, Action onCompleteAction = null)
{
if (_currentAnimation != null && _currentAnimation.Name == name && IsPlaying)
{
return;
}
_currentAnimation = _animations[name];
_frameIndex = 0;
_onCompleteAction = onCompleteAction;
IsPlaying = true;
}
public SpriteSheetAnimation AddAnimation(string name, int framesPerSecond, int[] frameIndices)
{
if (_animations.ContainsKey(name))
{
throw new InvalidOperationException(string.Format("Animator already contrains an animation called {0}", name));
}
var animation = new SpriteSheetAnimation(name, framesPerSecond, frameIndices);
_animations.Add(name, animation);
return(animation);
}
public SpriteSheetAnimation Play(string name, Action onCompleted = null)
{
if (_currentAnimation == null || _currentAnimation.IsComplete || _currentAnimation.Name != name)
{
var cycle = _spriteSheet.Cycles[name];
var keyFrames = cycle.Frames.Select(f => _spriteSheet.TextureAtlas[f.Index]).ToArray();
_currentAnimation = new SpriteSheetAnimation(name, keyFrames, cycle.FrameDuration, cycle.IsLooping, cycle.IsReversed, cycle.IsPingPong);
if (_currentAnimation != null)
{
_currentAnimation.OnCompleted = onCompleted;
}
}
return(_currentAnimation);
}
public bool RemoveAnimation(string name)
{
SpriteSheetAnimation animation;
if (!_animations.TryGetValue(name, out animation))
{
return(false);
}
if (_currentAnimation == animation)
{
_currentAnimation = null;
}
_animations.Remove(name);
return(true);
}
public void AddAnimation(string name, int framesPerSecond, params int[] frameIndices)
{
var animation = new SpriteSheetAnimation(name, framesPerSecond, frameIndices);
_animations.Add(name, animation);
}