protected override void UpdateCore(AnimationContext context)
{
var vectorContext = (VectorAnimationContext)context;
vectorContext.Sprite.ScaleX = Function.GetValue(vectorContext.Time, vectorContext.StartX, vectorContext.FinalX, Duration);
vectorContext.Sprite.ScaleY = Function.GetValue(vectorContext.Time, vectorContext.StartY, vectorContext.FinalY, Duration);
}
protected override void UpdateCore(AnimationContext context)
{
var colorContext = (ColorAnimationContext)context;
colorContext.Sprite.ColorR = Function.GetValue(colorContext.Time, colorContext.StartR, colorContext.FinalR, Duration);
colorContext.Sprite.ColorG = Function.GetValue(colorContext.Time, colorContext.StartG, colorContext.FinalG, Duration);
colorContext.Sprite.ColorB = Function.GetValue(colorContext.Time, colorContext.StartB, colorContext.FinalB, Duration);
}
public override IEnumerable <AnimationContext> Get(BaseSprite sprite)
{
AnimationContext context = null;
if (m_dictionary.TryGetValue(sprite, out context))
{
yield return(context);
}
}
public void Clear()
{
if (m_container != null)
{
m_container.Clear();
}
else if (m_context != null)
{
m_context = null;
}
}
public void Update(GameTime gameTime)
{
if (m_container != null)
{
foreach (var context in m_container.All())
{
if (!context.IsBegin)
{
OnBegin(context);
}
UpdateContext(context, gameTime);
if (IsContextEnd(context))
{
m_contextsToRemove.Add(context);
}
}
m_container.Remove(IsContextEnd, m_contextsToRemove);
foreach (var contextToRemove in m_contextsToRemove)
{
OnComplete(contextToRemove);
}
m_contextsToRemove.Clear();
}
else if (m_context != null)
{
if (!m_context.IsBegin)
{
OnBegin(m_context);
}
UpdateContext(m_context, gameTime);
if (IsContextEnd(m_context))
{
var context = m_context;
m_context = null;
OnComplete(context);
}
}
}
public void Apply(BaseSprite sprite, bool reverse = false, Action onComplete = null, Action onBegin = null)
{
var context = ApplyCore(sprite);
context.Sprite = sprite;
context.Reverse = reverse;
context.Begin = onBegin;
context.Complete = onComplete;
context.Time = (context.Reverse ? Duration : 0);
if (m_container != null)
{
m_container.Add(context);
}
else if (m_context == null)
{
m_context = context;
}
else
{
m_contextsToRemove = new List <AnimationContext>();
switch (m_containerType)
{
case ContainerType.List:
m_container = new ListContainer();
break;
case ContainerType.Dictionary:
m_container = new DictionaryContainer();
break;
default:
break;
}
m_container.Add(m_context);
m_context = null;
m_container.Add(context);
}
}
void UpdateContext(AnimationContext context, GameTime gameTime)
{
UpdateCore(context);
if (!context.IsBegin)
{
context.IsBegin = true;
}
if (context.Reverse)
{
if (context.Time <= 0)
{
context.IsEnd = true;
return;
}
context.Time -= gameTime.ElapsedGameTime.TotalMilliseconds;
if (context.Time < 0)
{
context.Time = 0;
}
}
else
{
if (context.Time >= Duration)
{
context.IsEnd = true;
return;
}
context.Time += gameTime.ElapsedGameTime.TotalMilliseconds;
if (context.Time > Duration)
{
context.Time = Duration;
}
}
}
protected virtual void OnBeginCore(AnimationContext context)
{
}
protected virtual void UpdateCore(AnimationContext context)
{
}
void OnComplete(AnimationContext context)
{
context.Complete?.Invoke();
OnCompleteCore(context);
}
void OnBegin(AnimationContext context)
{
context.Begin?.Invoke();
OnBeginCore(context);
}
public abstract void Add(AnimationContext context);
protected override void UpdateCore(AnimationContext context)
{
var colorContext = (ValueAnimationContext)context;
colorContext.Sprite.Alpha = Function.GetValue(colorContext.Time, colorContext.StartValue, colorContext.FinalValue, Duration);
}
public override void Add(AnimationContext context)
{
m_list.Add(context);
}
protected virtual void OnCompleteCore(AnimationContext context)
{
}
bool IsContextEnd(AnimationContext context)
{
return(context.IsEnd);
}
public override void Add(AnimationContext context)
{
m_dictionary.Add(context.Sprite, context);
}