/// <summary>
/// Equip the given item for the given user. This won't check about requirement, this should be done by the
/// inventory before calling equip!
/// </summary>
/// <param name="item">Which item to equip</param>
public void Equip(EquipmentItem item)
{
Unequip(item.Slot, true);
OnEquiped?.Invoke(item);
switch (item.Slot)
{
case EquipmentItem.EquipmentSlot.Head:
{
m_HeadSlot = item;
m_HeadSlot.EquippedBy(m_Owner);
}
break;
case EquipmentItem.EquipmentSlot.Torso:
{
m_TorsoSlot = item;
m_TorsoSlot.EquippedBy(m_Owner);
}
break;
case EquipmentItem.EquipmentSlot.Legs:
{
m_LegsSlot = item;
m_LegsSlot.EquippedBy(m_Owner);
}
break;
case EquipmentItem.EquipmentSlot.Feet:
{
m_FeetSlot = item;
m_FeetSlot.EquippedBy(m_Owner);
}
break;
case EquipmentItem.EquipmentSlot.Accessory:
{
m_AccessorySlot = item;
m_AccessorySlot.EquippedBy(m_Owner);
}
break;
//special value for weapon
case (EquipmentItem.EquipmentSlot) 666:
Weapon = item as Weapon;
Weapon.EquippedBy(m_Owner);
break;
default:
break;
}
}
/// <summary>
/// Unequip the item in the given slot. isReplacement is used to tell the system if this unequip was called
/// because we equipped something new in that slot or just unequip to empty slot. This is for the weapon : the
/// weapon slot can't be empty, so if this is not a replacement, this will auto-requip the base weapon.
/// </summary>
/// <param name="slot"></param>
/// <param name="isReplacement"></param>
public void Unequip(EquipmentItem.EquipmentSlot slot, bool isReplacement = false)
{
switch (slot)
{
case EquipmentItem.EquipmentSlot.Head:
if (m_HeadSlot != null)
{
m_HeadSlot.UnequippedBy(m_Owner);
m_Owner.Inventory.AddItem(m_HeadSlot);
OnUnequip?.Invoke(m_HeadSlot);
m_HeadSlot = null;
}
break;
case EquipmentItem.EquipmentSlot.Torso:
if (m_TorsoSlot != null)
{
m_TorsoSlot.UnequippedBy(m_Owner);
m_Owner.Inventory.AddItem(m_TorsoSlot);
OnUnequip?.Invoke(m_TorsoSlot);
m_TorsoSlot = null;
}
break;
case EquipmentItem.EquipmentSlot.Legs:
if (m_LegsSlot != null)
{
m_LegsSlot.UnequippedBy(m_Owner);
m_Owner.Inventory.AddItem(m_LegsSlot);
OnUnequip?.Invoke(m_LegsSlot);
m_LegsSlot = null;
}
break;
case EquipmentItem.EquipmentSlot.Feet:
if (m_FeetSlot != null)
{
m_FeetSlot.UnequippedBy(m_Owner);
m_Owner.Inventory.AddItem(m_FeetSlot);
OnUnequip?.Invoke(m_FeetSlot);
m_FeetSlot = null;
}
break;
case EquipmentItem.EquipmentSlot.Accessory:
if (m_AccessorySlot != null)
{
m_AccessorySlot.UnequippedBy(m_Owner);
m_Owner.Inventory.AddItem(m_AccessorySlot);
OnUnequip?.Invoke(m_AccessorySlot);
m_AccessorySlot = null;
}
break;
case (EquipmentItem.EquipmentSlot) 666:
if (Weapon != null &&
(Weapon != m_DefaultWeapon || isReplacement)) // the only way to unequip the default weapon is through replacing it
{
Weapon.UnequippedBy(m_Owner);
//the default weapon does not go back to the inventory
if (Weapon != m_DefaultWeapon)
{
m_Owner.Inventory.AddItem(Weapon);
}
OnUnequip?.Invoke(Weapon);
Weapon = null;
//reequip the default weapon if this is not an unequip to equip a new one
if (!isReplacement)
{
Equip(m_DefaultWeapon);
}
}
break;
default:
break;
}
}
