protected StoryVar visited(params string[] passageNames)
{
if (passageNames == null || passageNames.Length == 0)
{
passageNames = new string[] { this.CurrentPassage.Name }
}
;
int min = int.MaxValue;
for (int i = 0; i < passageNames.Length; i++)
{
string passage = passageNames[i];
int count = PassageHistory.Where(p => p == passage).Count();
if (passage == this.CurrentPassage.Name)
{
count++;
}
if (count < min)
{
min = count;
}
}
if (min == int.MaxValue)
{
min = 0;
}
return(min);
}
protected StoryVar visitedTag(params string[] tags)
{
if (tags == null || tags.Length == 0)
{
return(0);
}
int min = int.MaxValue;
for (int i = 0; i < tags.Length; i++)
{
string tag = tags[i];
int count = PassageHistory.Where(p => Passages[p].Tags.Contains(tag)).Count();
if (CurrentPassage.Tags.Contains(tag))
{
count++;
}
if (count < min)
{
min = count;
}
}
if (min == int.MaxValue)
{
min = 0;
}
return(min);
}