public static bool CanUse(this Skill skill, ICharacterData character, short level)
{
if (skill == null || character == null)
{
return(false);
}
var available = true;
switch (skill.skillType)
{
case SkillType.Active:
var availableWeapons = skill.availableWeapons;
available = availableWeapons == null || availableWeapons.Length == 0;
if (!available)
{
var rightWeaponItem = character.EquipWeapons.rightHand.GetWeaponItem();
var leftWeaponItem = character.EquipWeapons.leftHand.GetWeaponItem();
foreach (var availableWeapon in availableWeapons)
{
if (rightWeaponItem != null && rightWeaponItem.WeaponType == availableWeapon)
{
available = true;
break;
}
else if (leftWeaponItem != null && leftWeaponItem.WeaponType == availableWeapon)
{
available = true;
break;
}
else if (rightWeaponItem == null && leftWeaponItem == null && GameInstance.Singleton.DefaultWeaponItem.WeaponType == availableWeapon)
{
available = true;
break;
}
}
}
break;
case SkillType.CraftItem:
if (!(character is BasePlayerCharacterEntity) || !skill.itemCraft.CanCraft(character as BasePlayerCharacterEntity))
{
return(false);
}
break;
default:
return(false);
}
if (level <= 0)
{
return(false);
}
if (!available)
{
return(false);
}
if (character.CurrentMp < skill.GetConsumeMp(level))
{
return(false);
}
var skillUsageIndex = character.IndexOfSkillUsage(skill.DataId, SkillUsageType.Skill);
if (skillUsageIndex >= 0 && character.SkillUsages[skillUsageIndex].coolDownRemainsDuration > 0f)
{
return(false);
}
return(true);
}
public SkillActivateAnimationType UseSkillActivateAnimationType(Skill skill)
{
return(UseSkillActivateAnimationType(skill.DataId));
}
public static Dictionary <DamageElement, MinMaxFloat> GetAdditionalDamageAmounts(this Skill skill, short level)
{
if (!skill.IsAttack())
{
return(new Dictionary <DamageElement, MinMaxFloat>());
}
level = skill.GetAdjustedLevel(level);
return(GameDataHelpers.MakeDamageAmountsDictionary(skill.additionalDamageAmounts, new Dictionary <DamageElement, MinMaxFloat>(), level, 1f));
}