// FUNCTION: GetAbilityScoreModifier
// PARAMETERS: abilityScore:string, name of ability score
// RETURNS: int, the caluclated ability score mod
// Takes the name of an ability score, grabs the score from the Characters AbilityScores dictionary,
// and calculates the ability score modifier.
private int GetAbilityScoreModifier(string abilityScore)
{
if (!string.IsNullOrEmpty(abilityScore))
{
int abilityScoreValue = 0;
if (AbilityScores.ContainsKey(abilityScore))
{
abilityScoreValue = AbilityScores[abilityScore];
}
int totalAS = abilityScoreValue;
double modifier = ((Convert.ToDouble(totalAS) - 10) / 2.0);
return((int)Math.Floor(modifier));
}
return(0);
}