/// <summary>
/// Adds a personality effect to the batch.
/// Personality effects will change the first impression that new relationships get seeded with.
/// </summary>
/// <param name="target">The person whose personality should change.</param>
/// <param name="t">The trait of the personality that should change.</param>
/// <param name="amount">How much the specified trait should change.</param>
public void AddPersonalityEffect(Person target, Trait t, double amount)
{
Applied += delegate(object sender, RelationshipChangeEventArgs r)
{
Dictionary<Trait, double> qual = r.Relationship.Other.Qualities;
if (!qual.ContainsKey(t))
qual.Add(t, 0);
qual[t] += amount;
};
}
/// <summary>
/// Adds a relationship trait change to the batch.
/// </summary>
/// <param name="t">The trait to change.</param>
/// <param name="amount">How much the trait should change.</param>
public void AddRelationshipChange(Trait t, double amount)
{
Applied += delegate(object sender, RelationshipChangeEventArgs r)
{
r.Relationship.Affect(t, amount);
};
}
/// <summary>
/// Gets the quality of a particular trait.
/// </summary>
/// <seealso cref="Relationship.Quality"/>
/// <param name="t">The trait to query.</param>
/// <returns>The trait quality.
/// Like relationship quality, this depends entirely on the scale of effects.</returns>
public double GetTraitQuality(Trait t)
{
double shorttermquality = shorttermquality = impressions[t];
double longtermquality = longtermquality = opinions[t];
return (shorttermquality + (longtermquality * Ratio)) / (Ratio + 1.0);
}
/// <summary>
/// Affect a particular aspect of a relationship.
/// </summary>
/// <param name="t">The trait to affect</param>
/// <param name="change">
/// How much to affect the trait. If the trait is negative,
/// a numerically positive change will have a harmful effect.
/// </param>
public void Affect(Trait t, double change)
{
double annoyancefactor = Owner.Annoyances[t];
if (annoyancefactor >= 0)
change *= annoyancefactor;
else if (annoyancefactor < 0)
change /= annoyancefactor;
change = t.CalculateAmount(change);
impressions[t] += change;
opinions[t] += (change / Ratio);
}