private void CombineStateFromAnimations(double animationTime, ElementSave element, ref StateSave stateToSet)
{
var animationKeyframes = this.Keyframes.Where(item => item.SubAnimationViewModel != null && item.Time <= animationTime);
foreach (var keyframe in animationKeyframes)
{
var subAnimationElement = element;
string instanceName = null;
if (keyframe.AnimationName.Contains('.'))
{
instanceName = keyframe.AnimationName.Substring(0, keyframe.AnimationName.IndexOf('.'));
InstanceSave instance = element.Instances.FirstOrDefault(item => item.Name == instanceName);
if (instance != null)
{
subAnimationElement = Gum.Managers.ObjectFinder.Self.GetElementSave(instance);
}
}
var relativeTime = animationTime - keyframe.Time;
var stateFromAnimation = keyframe.SubAnimationViewModel.GetStateToSet(relativeTime, element, false);
if (stateFromAnimation != null)
{
if (subAnimationElement != element)
{
foreach (var variable in stateFromAnimation.Variables)
{
variable.Name = instanceName + "." + variable.Name;
}
}
stateToSet.MergeIntoThis(stateFromAnimation, 1);
}
}
}