public void AddCreature(int creatureId, int chanceofEncountering)
{
if (CreatureInLocation.Exists(i => i.CreatureId == creatureId))
{
CreatureInLocation.First(i => i.CreatureId == creatureId).EncounterChance = chanceofEncountering;
}
else
{
CreatureInLocation.Add(new CreatureEncounter(creatureId, chanceofEncountering));
}
}
public Creature GetCreature()
{
if (!CreatureInLocation.Any())
{
return(null);
}
int totalChances = CreatureInLocation.Sum(i => i.EncounterChance);
int randomNumber = RandomNumberGenerator.NumberBetween(1, totalChances);
int Total = 0;
foreach (CreatureEncounter creatureEncounter in CreatureInLocation)
{
Total += creatureEncounter.EncounterChance;
if (randomNumber <= Total)
{
return(CreatureFactory.GetCreature(creatureEncounter.CreatureId));
}
}
return(CreatureFactory.GetCreature(CreatureInLocation.Last().CreatureId));
}
