private void UnequipItem(InventoryItemInstance item, bool postMessage)
{
if (!item.Equipped)
{
throw new InvalidOperationException();
}
EquipSlot slot = InventoryModel.GetItemSlot(item.ItemModel);
if (slot != EquipSlot.None)
{
Equipped.Remove(slot);
}
//allow continuing even if it's not actually equippable, for fixing bugs
//magazine logic
if (item.ItemModel is RangedWeaponItemModel rwim && rwim.UseMagazine)
{
Inventory.AddItem(rwim.AType.ToString(), AmmoInMagazine[slot]);
AmmoInMagazine[slot] = 0;
}
item.Equipped = false;
UpdateStats();
if (postMessage)
{
QdmsMessageBus.Instance.PushBroadcast(new QdmsKeyValueMessage("RpgChangeWeapon", "Slot", slot));
}
}
public void EquipItem(InventoryItemInstance item, EquipSlot?slotOverride)
{
if (item.Equipped)
{
throw new InvalidOperationException();
}
EquipSlot slot = slotOverride ?? InventoryModel.GetItemSlot(item.ItemModel);
if (slot == EquipSlot.None)
{
throw new InvalidOperationException();
}
//unequip what was in the slot
if (IsEquipped(slot))
{
UnequipItem(Equipped[slot], false);
}
//if it's a two-handed weapon, also unequip the other slot
if (item.ItemModel is WeaponItemModel && item.ItemModel.CheckFlag("TwoHanded") && Equipped.ContainsKey(slot == EquipSlot.LeftWeapon ? EquipSlot.RightWeapon : EquipSlot.LeftWeapon))
{
UnequipItem(Equipped[slot == EquipSlot.LeftWeapon ? EquipSlot.RightWeapon : EquipSlot.LeftWeapon], false);
}
Equipped[slot] = item;
//magazine logic
if (item.ItemModel is RangedWeaponItemModel rwim && rwim.UseMagazine)
{
//var rwim = (RangedWeaponItemModel)item.ItemModel;
AmmoInMagazine[slot] = Math.Min(rwim.MagazineSize, Inventory.CountItem(rwim.AType.ToString()));
Inventory.RemoveItem(rwim.AType.ToString(), AmmoInMagazine[slot]);
}
item.Equipped = true;
if (!string.IsNullOrEmpty(item?.ItemModel?.Scripts?.OnEquip))
{
ScriptingModule.Call(item?.ItemModel?.Scripts?.OnEquip, new ScriptExecutionContext()
{
Caller = this
}, item.ItemModel, item);
}
UpdateStats();
QdmsMessageBus.Instance.PushBroadcast(new QdmsKeyValueMessage("RpgChangeWeapon", "Slot", slot));
}
