/// <summary>
/// Copies a skill to another slot.
/// </summary>
/// <param name="skill1">First slot.</param>
/// <param name="skill2">Second slot.</param>
public void CopySkill(SkillSlot skill1, SkillSlot skill2)
{
if (skill1.SkillIsCharged && skill2.SkillIsCharged)
{
skill2.UpdateSkillSlot(skill1.skill, skill1.level);
skill2.slotDisplay.GetComponentInChildren <TextMeshProUGUI>().text = "";
SkillAudioEventTrigger.Instance.PlaySound(slotSwap);
}
}