// This is probably hella slow, but it's the easy way to do this. Would be better to cache lists by biome in a System.
private MonsterList GetMonsterList(ISystemContainer systemContainer, IEntity branch)
{
var list = new MonsterList();
var monsters = systemContainer.EntityEngine
.AllEntities
.Where(e => e.HasAll(new SystemComponents {
typeof(Biome), typeof(Health), typeof(Prototype)
}))
.Where(e => HasMatchingBiome(branch, e));
foreach (var monster in monsters)
{
var cr = monster.Has <Challenge>() ? monster.Get <Challenge>().ChallengeRating : 0;
if (list.ContainsKey(cr))
{
list[cr].Add(monster);
}
else
{
list.Add(cr, new HashSet <IEntity> {
monster
});
}
}
return(list);
}
private IEntity PickMonsterToSpawn(MonsterList monsterList, int power, IRandom random)
{
if (!monsterList.ContainsKey(power))
{
return(null);
}
return(random.PickOne(monsterList[power].ToList()));
}
