Exemplo n.º 1
0
func (p *Player) Equip(item gameObjectsBase.Itemer, slotIota int) (int, consts.JsonType) {
	var res consts.JsonType = nil
	slot := p.slots[slotIota]
	if slot == nil || !slot.isSuitableType(item.GetItemType()) {
		return consts.BADSLOT, res
	}
	if item.GetItemClass() != consts.ITEM_CLASS_GARMENT || p.Equipped(item) {
		return consts.BADID, res
	}
	p.Unequip(slotIota)
	db := connect.CreateConnect()
	_, err := db.Exec("CALL equip_item(?, ?, ?, ?)", p.DBId, item.GetKindId(), item.EquipItem(p.Inventory), slotIota)
	if err == nil {
		if ok, s := p.getNearbySlot(slotIota, item.GetItemSubtype()); ok {
			if p.slots[s].item != nil && p.slots[s].item.GetID() != item.GetID() {
				p.Unequip(s)
			}
			res = consts.JsonType{}
			res[consts.SlotNameMapping[s]] = item.GetID()
			p.slots[s].item = nil
		} else {
			p.Unequip(slotIota)
		}
		slot.item = item
	}
	if err == nil {
		return consts.OK, res
	} else {
		return consts.BADID, res
	}
}
Exemplo n.º 2
0
func (p *Player) DropItem(item gameObjectsBase.Itemer, amount int) (int, gameObjectsBase.Itemer) {
	db := connect.CreateConnect()
	place, new_item := p.ActiveObject.DropItem(item, amount)
	if s := p.getSlotByItem(item); s != consts.SLOT_DEFAULT {
		if item.GetAmount()-amount <= 0 {
			p.slots[s].item = nil
		}
		db.Exec("CALL dec_user_slot_amount(?, ?, ?, ?)", p.DBId, item.GetKindId(), s, amount)
	} else {
		db.Exec("CALL dec_user_item_amount(?, ?, ?, ?)", p.DBId, item.GetKindId(), place, amount)
	}
	return place, new_item
}
Exemplo n.º 3
0
func (p *Player) PickUpItem(item gameObjectsBase.Itemer) (bool, gameObjectsBase.Itemer) {
	var err error = nil
	db := connect.CreateConnect()
	place, i := p.AddItem(item)
	if item.IsHeapItem() && place == -1 {
		_, err = db.Exec("CALL inc_user_slot_amount(?, ?, ?, ?)", p.DBId, item.GetKindId(), p.getSlotByItemType(item.GetItemType()), item.GetAmount())
	} else {
		_, err = db.Exec("CALL inc_user_item_amount(?, ?, ?, ?)", p.DBId, item.GetKindId(), place, item.GetAmount())
	}
	if err != nil {
		//
		fmt.Println(err)
	}
	return err == nil, i
}
Exemplo n.º 4
0
func (p *Player) DeleteItem(item gameObjectsBase.Itemer, amount int) (bool, gameObjectsBase.Itemer) {
	var (
		i   gameObjectsBase.Itemer = item
		res bool                   = false
	)
	db := connect.CreateConnect()
	var place int
	place, i = p.Inventory.DeleteItem(item, amount)
	if s := p.getSlotByItem(item); s != consts.SLOT_DEFAULT {
		if item.GetAmount() <= 0 {
			p.slots[s].item = nil
			i = nil
		}
		_, err := db.Exec("CALL dec_user_slot_amount(?, ?, ?, ?)", p.DBId, item.GetKindId(), s, amount)
		res = err == nil
	} else {
		_, err := db.Exec("CALL dec_user_item_amount(?, ?, ?, ?)", p.DBId, item.GetKindId(), place, amount)
		res = err == nil
	}
	return res, i
}