public void SetAbility(WeaponItem weapon, ScriptableUseableAbility newAbility)
{
ScriptableAbility = newAbility;
Modifiers.Clear();
if (weapon)
{
//override the modifiers to add the attack bonus
var attackModifier = ScriptableObject.CreateInstance <ScriptableStatModifier>();
attackModifier.Type = StatType.ATTACK;
attackModifier.Amount = weapon.attack;
var AbilityModifier = new AbilityModifier();
AbilityModifier.Modifier = attackModifier;
AbilityModifier.Stage = ModifierStage.ACTION;
AbilityModifier.Target = ModifierTarget.CASTER;
Modifiers.Insert(0, AbilityModifier);
}
if (worldGameObject)
{
Destroy(worldGameObject);
}
Initilise();
}
private void SetAbilitySlot(int index, InventoryItem inventoryItem)
{
ScriptableUseableAbility ability = inventoryItem?.Item as ScriptableUseableAbility;
Sprite slotSprite = ability ? ability.Sprite : baseSprite;
if (index >= 0)
{
AbilitySlots[index] = ability;
AbilityImages[index].sprite = slotSprite;
}
else
{
//index was -1 meaning there was no ability to be set so remove the current player ability
PlayerAbility?.SetAbility(null, null);
}
if (index == 0)
{
//get the equiped weapon
WeaponItem weapon = inventoryItem?.Item as WeaponItem;
//if weapon is null try and get the weapon from the equiped slot instead
if (!weapon)
{
switch (Hand)
{
case HandType.LEFT:
weapon = inventoryHandler.itemInventory.leftWeaponSlot.equippedSlot.InventoryItem?.Item as WeaponItem;
break;
case HandType.RIGHT:
weapon = inventoryHandler.itemInventory.rightWeaponSlot.equippedSlot.InventoryItem?.Item as WeaponItem;
break;
default:
break;
}
}
// if the new ability is null then default to the players weapon (Base Attack)
if (!ability && BaseAbility)
{
if (weapon)
{
PlayerAbility?.SetAbility(weapon, BaseAbility);
}
else
{
PlayerAbility?.SetAbility(null, null);
}
}
else
{
PlayerAbility?.SetAbility(weapon, ability); //also set the players ability
}
}
}
private void updateCooldowns()
{
for (int i = 0; i < CoolDownImages.Length; i++)
{
if (!CoolDownImages[i])
{
continue;
}
//get the ability for the cooldown
ScriptableUseableAbility ability = handSlots[i].equippedSlot.InventoryItem?.Item as ScriptableUseableAbility;
if (!ability)
{
CoolDownImages[i].enabled = false;
continue;
}
//check the last use time for the ability in the players useable ability hand
float lastUseTime = Time.time;
if (PlayerAbility.LastUseDictionary.ContainsKey(ability))
{
lastUseTime = PlayerAbility.LastUseDictionary[ability];
}
float cooldownTime = Mathf.Min((Time.time - lastUseTime) / ability.Cooldown, 1);
if (cooldownTime >= 1.0f && CoolDownImages[i].IsActive())
{
CoolDownImages[i].enabled = false;
}
else if (cooldownTime < 1.0f && !CoolDownImages[i].IsActive())
{
CoolDownImages[i].enabled = true;
}
CoolDownImages[i].fillAmount = cooldownTime;
}
}
protected BaseAbility(UseableAbility useableAbility, CharacterBase ownerCharacter)
{
this.ability = useableAbility.ScriptableAbility;
this.useableAbility = useableAbility;
this.ownerCharacter = ownerCharacter;
}
