/// <summary>
/// Unlocks the given states for the specified skill. Also unlocks the skill if
/// any states exist.
/// </summary>
/// <param name="skillType">Type of skill to unlock states for.</param>
/// <param name="stateIndicies">States of the specified skill to unlock.</param>
private void UnlockSkillStatesForPlayer(SkillController.SkillEnum skillType, int[] stateIndicies)
{
if (stateIndicies.Length > 0)
{
skillController.UnlockSkill(skillType);
}
for (int i = 0; i < stateIndicies.Length; ++i)
{
skillController.UnlockSkillState(skillType, i);
}
}
/// <summary>
/// Creates an array of indices of the unlocked states of the given skill.
/// </summary>
/// <param name="skillType">Which skill to check the states of.</param>
/// <returns>Array of indices of the unlocked states of the given skill.</returns>
private int[] GetUnlockedStatesArray(SkillController.SkillEnum skillType)
{
// Create a temporary list to hold the states.
List <int> unlockedStates = new List <int>();
Skill skill = skillController.GetSkill(skillType);
// Iterate over the states and check if each one is unlocked.
for (int i = 0; i < skill.GetAmountStates(); ++i)
{
if (skill.IsStateUnlocked(i))
{
unlockedStates.Add(i);
}
}
return(unlockedStates.ToArray());
}
