public void RemoveSkill(object x)
{
SkillButton skillButton = (SkillButton)x;
if (skillButton == LeftButtonSkill)
{
player.OnLeftClickSkill = null;
}
if (skillButton == RightButtonSkill)
{
player.OnRightClickSkill = null;
player.ActiveSkill = null;
}
skillButton.Remove();
skillButton.Show();
}