private IEnumerable <SpellQuantity> GetSpellsPerDay(string caster, int casterLevel, Ability castingAbility, IEnumerable <string> domains)
{
var spellsForClass = typeAndAmountSelector.Select(TableNameConstants.TypeAndAmount.SpellsPerDay, $"{caster}:{casterLevel}");
var maxSpellLevel = castingAbility.FullScore - 10;
var spellsForCaster = spellsForClass.Where(s => Convert.ToInt32(s.Type) <= maxSpellLevel);
var spellsPerDay = new List <SpellQuantity>();
foreach (var typeAndAmount in spellsForCaster)
{
var spellQuantity = new SpellQuantity();
spellQuantity.Level = Convert.ToInt32(typeAndAmount.Type);
spellQuantity.Quantity = typeAndAmount.Amount;
spellQuantity.Source = caster;
spellQuantity.HasDomainSpell = domains.Any() && spellQuantity.Level > 0;
if (spellQuantity.Level > 0 && spellQuantity.Level <= castingAbility.Modifier)
{
spellQuantity.BonusSpells = (castingAbility.Modifier - spellQuantity.Level) / 4 + 1;
}
spellsPerDay.Add(spellQuantity);
}
return(spellsPerDay);
}
private IEnumerable <Spell> GetRandomKnownSpellsForLevel(string creature, SpellQuantity spellQuantity, string caster, Alignment alignment, IEnumerable <string> domains)
{
var spellNames = GetSpellNamesForCaster(creature, caster, alignment, spellQuantity.Level, domains);
var knownSpells = new HashSet <Spell>();
if (spellQuantity.Quantity >= spellNames.Count())
{
foreach (var spellName in spellNames)
{
var spell = BuildSpell(spellName, spellQuantity.Level, caster);
knownSpells.Add(spell);
}
return(knownSpells);
}
while (spellQuantity.Quantity > knownSpells.Count)
{
var spellName = collectionsSelector.SelectRandomFrom(spellNames);
var spell = BuildSpell(spellName, spellQuantity.Level, caster);
knownSpells.Add(spell);
}
var specialistSpellsForLevel = GetSpellNamesForFields(domains, spellQuantity.Level);
var knownSpellNames = knownSpells.Select(s => s.Name);
var unknownSpecialistSpells = specialistSpellsForLevel.Except(knownSpellNames);
if (spellQuantity.HasDomainSpell && unknownSpecialistSpells.Any())
{
while (spellQuantity.Quantity + 1 > knownSpells.Count)
{
var spellName = collectionsSelector.SelectRandomFrom(specialistSpellsForLevel);
var spell = BuildSpell(spellName, spellQuantity.Level, caster);
knownSpells.Add(spell);
}
}
else if (spellQuantity.HasDomainSpell)
{
while (spellQuantity.Quantity + 1 > knownSpells.Count)
{
var spellName = collectionsSelector.SelectRandomFrom(spellNames);
var spell = BuildSpell(spellName, spellQuantity.Level, caster);
knownSpells.Add(spell);
}
}
return(knownSpells);
}
private IEnumerable <SpellQuantity> GetKnownSpellQuantities(string caster, int casterLevel, Ability castingAbility, IEnumerable <string> domains)
{
var spellsForClass = typeAndAmountSelector.Select(TableNameConstants.TypeAndAmount.KnownSpells, $"{caster}:{casterLevel}");
var maxSpellLevel = castingAbility.FullScore - Ability.DefaultScore;
var spellQuantitiesForCharacter = spellsForClass.Where(s => Convert.ToInt32(s.Type) <= maxSpellLevel);
var spellQuantities = new List <SpellQuantity>();
foreach (var typeAndAmount in spellQuantitiesForCharacter)
{
var spellQuantity = new SpellQuantity();
spellQuantity.Level = Convert.ToInt32(typeAndAmount.Type);
spellQuantity.HasDomainSpell = domains.Any() && spellQuantity.Level > 0;
spellQuantity.Quantity = typeAndAmount.Amount;
spellQuantities.Add(spellQuantity);
}
return(spellQuantities);
}
private IEnumerable <Spell> GetPreparedSpellsForLevel(SpellQuantity spellQuantity, IEnumerable <Spell> knownSpells, IEnumerable <string> domains)
{
var preparedSpells = new List <Spell>();
var knownSpellsForLevel = knownSpells.Where(s => s.Level == spellQuantity.Level && s.Source == spellQuantity.Source);
while (spellQuantity.Quantity + spellQuantity.BonusSpells > preparedSpells.Count)
{
var spell = collectionsSelector.SelectRandomFrom(knownSpellsForLevel);
preparedSpells.Add(spell);
}
if (spellQuantity.HasDomainSpell)
{
var specialistSpells = GetSpellNamesForFields(domains);
var specialistSpellsForLevel = knownSpellsForLevel.Where(s => specialistSpells.Contains(s.Name));
var spell = collectionsSelector.SelectRandomFrom(specialistSpellsForLevel);
preparedSpells.Add(spell);
}
return(preparedSpells);
}
public void Setup()
{
spellQuantity = new SpellQuantity();
}
