public static bool Prefix(LevelUpState state, UnitDescriptor unit)
{
if (!settings.toggleMulticlass)
{
return(false);
}
if ((UnityEngine.Object)state.SelectedClass == (UnityEngine.Object)null)
{
return(true);
}
SkipLevelsForSpellProgression component1 = state.SelectedClass.GetComponent <SkipLevelsForSpellProgression>();
if ((UnityEngine.Object)component1 != (UnityEngine.Object)null && ((IEnumerable <int>)component1.Levels).Contains <int>(state.NextClassLevel))
{
return(true);
}
ClassData classData = unit.Progression.GetClassData(state.SelectedClass);
if (classData == null || !((UnityEngine.Object)classData.Spellbook != (UnityEngine.Object)null))
{
return(true);
}
Spellbook spellbook1 = unit.DemandSpellbook(classData.Spellbook);
if ((bool)(UnityEngine.Object)state.SelectedClass.Spellbook && (UnityEngine.Object)state.SelectedClass.Spellbook != (UnityEngine.Object)classData.Spellbook)
{
Spellbook spellbook2 = unit.Spellbooks.FirstOrDefault <Spellbook>((Func <Spellbook, bool>)(s => (UnityEngine.Object)s.Blueprint == (UnityEngine.Object)state.SelectedClass.Spellbook));
if (spellbook2 != null)
{
foreach (AbilityData allKnownSpell in spellbook2.GetAllKnownSpells())
{
spellbook1.AddKnown(allKnownSpell.SpellLevel, allKnownSpell.Blueprint);
}
unit.DeleteSpellbook(state.SelectedClass.Spellbook);
}
}
int casterLevelBefore = spellbook1.CasterLevel;
spellbook1.AddLevelFromClass(classData.CharacterClass);
int casterLevelAfter = spellbook1.CasterLevel;
if (casterLevelBefore == casterLevelAfter)
{
return(true); // Mod line
}
SpellSelectionData spellSelectionData = state.DemandSpellSelection(spellbook1.Blueprint, spellbook1.Blueprint.SpellList);
if ((UnityEngine.Object)spellbook1.Blueprint.SpellsKnown != (UnityEngine.Object)null)
{
for (int index = 0; index <= 10; ++index)
{
BlueprintSpellsTable spellsKnown = spellbook1.Blueprint.SpellsKnown;
int?count = spellsKnown.GetCount(casterLevelBefore, index);
int num1 = count ?? 0;
count = spellsKnown.GetCount(casterLevelAfter, index);
int num2 = count ?? 0;
spellSelectionData.SetLevelSpells(index, Math.Max(0, num2 - num1));
}
}
int maxSpellLevel = spellbook1.MaxSpellLevel;
if (spellbook1.Blueprint.SpellsPerLevel > 0)
{
if (casterLevelBefore == 0)
{
spellSelectionData.SetExtraSpells(0, maxSpellLevel);
spellSelectionData.ExtraByStat = true;
spellSelectionData.UpdateMaxLevelSpells(unit);
}
else
{
spellSelectionData.SetExtraSpells(spellbook1.Blueprint.SpellsPerLevel, maxSpellLevel);
}
}
foreach (AddCustomSpells component2 in spellbook1.Blueprint.GetComponents <AddCustomSpells>())
{
ApplySpellbook.TryApplyCustomSpells(spellbook1, component2, state, unit);
}
return(true);
}
