public PositiveEffect(int level, EffectUpgradeRequirement requirement) : base(level)
{
Requirement = requirement;
}
public IEnumerable <Ingredient> GetPossibleImmediateUpgrades()
{
// ONLY POSITIVE EFFECTS CAN BE TRANSFORMED (UPGRADED)
for (int i = 0; i < EffectTreesPossible.Length; i++)
{
Effect currentEffect = CurrentEffects[i];
Effect possibleEffect =
EffectTreesPossible[i].GetEffects().Skip(CurrentEffectLevels[i] + 1).FirstOrDefault();
// Are there any options to improve at this index?
if (possibleEffect != null)
{
var newOperations = new IngredientOperations(Operations);
PositiveEffect currentPositive = currentEffect as PositiveEffect;
if (currentPositive != null)
{
EffectUpgradeRequirement requirement = currentPositive.Requirement;
// It is not known how to update this (yet).
if (requirement == EffectUpgradeRequirement.Unknown)
{
continue;
}
// We don't have the required catalyst?
if (requirement.Catalyst != Catalyst.None && !HasCatalyst(requirement.Catalyst))
{
continue;
}
int currentLevel = Level;
// The concentration might need a change in order to be upgraded.
int levelChangeUno = GetLevelChangeToAttain(currentLevel, requirement.Concentration);
if (levelChangeUno != 0)
{
newOperations.Add(IngredientOperation.GetLevelChange(levelChangeUno));
}
currentLevel += levelChangeUno;
// The upgrade process changes the concentration.
int levelAfterUpgrade = requirement.Machine.ChangeLevel(currentLevel);
int levelChangeDos = levelAfterUpgrade - currentLevel;
currentLevel = levelAfterUpgrade;
if (levelChangeDos != 0)
{
newOperations.Add(IngredientOperation.GetLevelChange(levelChangeDos, requirement.Machine));
}
// Update the new effect level (of the selected effect)
int[] newEffectLevels = CurrentEffectLevels.ToArray();
newEffectLevels[i]++;
// UPGRADE DONE.
// This is an iupdated ingredient which might not have the proper concentration
// for the upgraded effect to be active.
yield return
(new Ingredient(Name, currentLevel, BaseCost, EffectTreesPossible,
newEffectLevels, newOperations));
// Change the concentration to acctivate the upgraded effect.
int levelChangeTres = GetLevelChangeToAttain(currentLevel, possibleEffect.ActiveRange);
if (levelChangeTres != 0)
{
newOperations.Add(IngredientOperation.GetLevelChange(levelChangeTres));
currentLevel += levelChangeTres;
yield return
(new Ingredient(Name, currentLevel, BaseCost,
EffectTreesPossible, newEffectLevels, newOperations));
}
}
}
}
}
