// =============================================================================================
// Save
public void Save()
{
List <int> costs = new List <int>();
List <bool> purchased = new List <bool>();
List <int> tiers = new List <int>();
foreach (Toggle toggle in toggles)
{
costs.Add(toggle.GetComponent <SkillTreeButton>().cost);
purchased.Add(toggle.GetComponent <SkillTreeButton>().purchased);
tiers.Add(toggle.GetComponent <SkillTreeButton>().tier);
}
SaveObject saveObject = new SaveObject
{
unlockedTier = unlockedTier,
NumUnlockedT1 = NumUnlockedT1,
NumUnlockedT2 = NumUnlockedT2,
NumUnlockedT3 = NumUnlockedT3,
NumUllockedT4 = NumUNlockedT4,
NumT1ToUnlockT2 = NumT1ToUnlockT2,
NumT2ToUnlockT3 = NumT2ToUnlockT3,
NumT3ToUnlockT4 = NumT3ToUnlockT4,
costs = costs,
purchased = purchased,
tiers = tiers,
};
string json = JsonUtility.ToJson(saveObject);
SaveSkillTree.Save(json);
}