/// <summary>
/// 通用渐变过渡
/// </summary>
/// <param name="spriteName">新图</param>
/// <param name="ruleName">渐变图</param>
/// <param name="time">持续时间s（默认0.5）</param>
public EffectPiece Universial(string spriteName, string ruleName, float time = 0.5f)
{
Queue <NewImageEffect> effects = new Queue <NewImageEffect>();
effects.Enqueue(NewEffectBuilder.Universial(spriteName, ruleName, time));
effects.Enqueue(NewEffectBuilder.SetSpriteByDepth(-1, spriteName));
return(new EffectPiece(id++, effects));
}
