public AbilityButton Init(HeroAbility heroAbility)
{
animator = GetComponent <Animator>();
cooldown = heroAbility.GetCooldown();
transform.Find("Big Button/Name").GetComponent <Text>().text =
heroAbility.GetAbilityName();
transform.Find("Small Button/Hotkey").GetComponent <Text>().text =
Hotkey.ConvertIndexToHotkey(heroAbility.GetIndex());
animator.speed = 1 / cooldown;
return(this);
}
