public static Faction find( string name )
{
Faction faction;
if ( factions_.TryGetValue( name.ToLower(), out faction ) )
return faction;
faction = new Faction( name );
factions_[name.ToLower()] = faction;
return faction;
}
public static bool allied( Faction a, Faction b )
{
Faction other;
return allianceMap_.TryGetValue( a, out other ) && other == b;
}
public static Faction allyFor( Faction faction )
{
Faction ally;
return allianceMap_.TryGetValue( faction, out ally ) ? ally : null;
}
public static void add( string name, Faction faction )
{
var player = find ( name );
if ( player != null )
player.faction = faction;
}