public void LoadTargetObject(IStory story, bool AutoDelete = false)
{
NodeList.ForEach(v =>
{
var o = story.GetEntityByID(v.TargetObjectID);
if (o == null)
{
v.TargetObjectID = Guid.Empty;
}
});
if (AutoDelete)
{
NodeList.RemoveAll(v => v.TargetObjectID == Guid.Empty);
}
ConnectionList.ForEach(v =>
{
var o = story.RelationList.FirstOrDefault(r => r.ObjectID == v.TargetObjectID);
if (o == null)
{
v.TargetObjectID = Guid.Empty;
}
});
if (AutoDelete)
{
ConnectionList.RemoveAll(v => v.TargetObjectID == Guid.Empty);
}
}
public bool?IsValid(IStory story, DateTime time)
{
var entity = story.GetEntityByID(TargetObjectID);
if (entity != null)
{
var timeentity = entity as ITimeSensitive;
if (timeentity != null)
{
if (time >= timeentity.BeginTime && time <= timeentity.EndTime)
{
return(true);
}
else
{
return(false);
}
}
else
{
return(true);
}
}
return(null);
}
