static InformationExtraction()
{
TERMS_CLASSIFICATION = new Dictionary <WeaponType, string[]>();
TERMS_CLASSIFICATION.Add(WeaponType.Dagger, new string[] { "dagger", "Dagger", "knives", "Knives", "knife", "Knife" });
TERMS_CLASSIFICATION.Add(WeaponType.Sword, new string[] { "sword", "Sword", "cut", "cutting" });
TERMS_CLASSIFICATION.Add(WeaponType.Axe, new string[] { "axe", "Axe", "ax", "Ax" });
TERMS_CLASSIFICATION.Add(WeaponType.PoleWeapon, new string[] { "pole", "Pole", "staff", "Staff", "spear", "Spear" });
TERMS_CLASSIFICATION.Add(WeaponType.Bow, new string[] { "bow", "Bow" });
TERMS_CLASSIFICATION.Add(WeaponType.Ranged, new string[] { "throw", "Throw", "projectile", "Projectile", "dart", "Dart", "missile", "Missile", "javelin", "Javelin", "throwing", "Throwing" });
TERMS_CLASSIFICATION.Add(WeaponType.Club, new string[] { "club", "Club", "blunt", "Blunt", "flail", "Flail", "chain", "Chain" });
TERMS_CLASSIFICATION.Add(WeaponType.Siege, new string[] { "siege", "Siege", "artillery", "Artillery" });
TERMS_CLASSIFICATION_ALL = TERMS_CLASSIFICATION.SelectMany(kvp => kvp.Value).ToArray();
// Unlike weapon classification, where we defined the terms we were looking for from beforehand, we cannot manually define the terms needed to represent Attack and Defense.
// Our chosen solution picks a few root words and searches for similar words.
string[] attackRoots = { "powerful", "vicious" };
string[] defenseRoots = { "sturdy", "defensive", "protective", "fortified" };
// For each root word, we scan through the linked words that are presented by WordNet and add them to a list, leaving out words that are marked as Antonyms, or opposites. We then check out root words and keep adding the results to the list.
WordNetEngine wordnet = new WordNetEngine(WeaponGeneratorConstants.FOLDER_WORDNET, true);
Func <string[], List <string> > scanAndAdd = roots =>
{
List <string> terms = new List <string>();
terms.AddRange(roots);
// go 3 levels
for (int i = 3; i > 0; --i)
{
List <string> newRoots = new List <string>();
foreach (string root in roots)
{
Set <SynSet> synonims = wordnet.GetSynSets(root, WordNetEngine.POS.Adjective, WordNetEngine.POS.Adverb, WordNetEngine.POS.Noun);
foreach (SynSet synonim in synonims)
{
if (synonim.LexicalRelations.Any(r => r == WordNetEngine.SynSetRelation.Antonym))
{
continue;
}
Debug.Assert(synonim.SemanticRelations.All(r => r != WordNetEngine.SynSetRelation.Antonym));
newRoots.AddRange(synonim.Words.Where(w => !terms.Contains(w)));
terms.AddRange(synonim.Words);
}
}
roots = newRoots.ToArray();
}
return(terms.Distinct().ToList());
};
TERMS_ATTACK = scanAndAdd(attackRoots);
TERMS_DEFENSE = scanAndAdd(defenseRoots);
wordnet.Close();
GC.Collect();
}
