/// <summary>
/// Check is character is able to cast a ability
/// </summary>
/// <param name="characterClass">Character class (attached to gameobject)</param>
/// <param name="ability">Ability which is going to be cast</param>
/// <returns></returns>
private AbilityCastResult PerformAbilityValidation(ICharacterClass characterClass, IAbility ability)
{
AbilityCastResult abilityCastResult = BuildAbilityCastResult(PlayerOutputMessages.AbilityCastSuccessful, ability, AbilityResultState.ReadyToCast);
if (characterClass.CheckIfEnoughMana(ability))
{
abilityCastResult = BuildAbilityCastResult(PlayerOutputMessages.NotEnoughMana, ability, AbilityResultState.NotEnoughMana);
}
if (characterClass.CheckIfEnoughStamina(ability))
{
abilityCastResult = BuildAbilityCastResult(PlayerOutputMessages.NotEnoughStamina, ability, AbilityResultState.NotEnoughStamina);
}
if (ability.OnCooldown)
{
abilityCastResult = BuildAbilityCastResult(PlayerOutputMessages.AbilityOnCooldown, ability, AbilityResultState.OnCooldown);
}
if (abilityCastResult.State != AbilityResultState.ReadyToCast)
{
errorMessageWindow.DisplayTextOnScreen(abilityCastResult.Message);
}
return(abilityCastResult);
}