C++ (Cpp) PItem Examples

Example #1

File: inventory.cpp Project: gustavsen/keeperrl

void Inventory::addItem(PItem item) {
  itemsCache.push_back(item.get());
  for (ItemIndex ind : ENUM_ALL(ItemIndex))
    if (indexes[ind] && getIndexPredicate(ind)(item.get()))
      indexes[ind]->push_back(item.get()); 
  items.push_back(std::move(item));
}

Example #2

File: ranged_weapon.cpp Project: Eldhelion/keeperrl

void RangedWeapon::fire(Creature* c, PItem ammo, Vec2 dir) {
  int toHitVariance = 10;
  int attackVariance = 15;
  int toHit = Random.get(-toHitVariance, toHitVariance) + 
    c->getModifier(ModifierType::FIRED_ACCURACY) +
    ammo->getModifier(ModifierType::FIRED_ACCURACY) +
    getModifier(ModifierType::FIRED_ACCURACY);
  int damage = Random.get(-attackVariance, attackVariance) + 
    c->getModifier(ModifierType::FIRED_DAMAGE) +
    ammo->getModifier(ModifierType::FIRED_DAMAGE) +
    getModifier(ModifierType::FIRED_DAMAGE);
  Attack attack(c, Random.choose({AttackLevel::LOW, AttackLevel::MIDDLE, AttackLevel::HIGH}),
      AttackType::SHOOT, toHit, damage, false, none);
  c->getPosition().throwItem(std::move(ammo), attack, 20, dir, c->getVision());
}

Example #3

File: inventory.cpp Project: gustavsen/keeperrl

PItem Inventory::removeItem(Item* itemRef) {
  int ind = -1;
  for (int i : All(items))
    if (items[i].get() == itemRef) {
      ind = i;
      break;
    }
  CHECK(ind > -1) << "Tried to remove unknown item.";
  PItem item = std::move(items[ind]);
  items.erase(items.begin() + ind);
  removeElement(itemsCache, itemRef);
  for (ItemIndex ind : ENUM_ALL(ItemIndex))
    if (indexes[ind] && getIndexPredicate(ind)(item.get()))
      removeElement(*indexes[ind], itemRef);
  return item;
}

Example #4

File: PropItem.cpp Project: moltenguy1/deusexmachina

void CPropItem::Activate()
{
	Game::CProperty::Activate();

	PItem Item =
		ItemMgr->GetItemTpl(GetEntity()->Get<CStrID>(Attr::ItemTplID))->GetTemplateItem();
	int InstID = GetEntity()->Get<int>(Attr::ItemInstID);
	if (InstID > -1)
	{
		Item = Item->Clone();
		//!!!Item->LoadFromDB(InstID);!
	}
	Items.SetItem(Item);
	Items.SetCount((WORD)GetEntity()->Get<int>(Attr::ItemCount));
	
	PROP_SUBSCRIBE_PEVENT(OnSave, CPropItem, OnSave);
	PROP_SUBSCRIBE_PEVENT(OnPropsActivated, CPropItem, OnPropsActivated);
	PROP_SUBSCRIBE_PEVENT(PickItem, CPropItem, OnPickItem);
}

Example #5

File: workshop_item.cpp Project: miki151/keeperrl

WorkshopItem WorkshopItemCfg::get() const {
  // for some reason removing this line causes a linker error, probably a compiler bug
  auto t = tech;
  PItem elem = item.get();
  return {
    item,
    elem->getName(),
    elem->getName(true),
    elem->getViewObject().id(),
    cost,
    elem->getDescription(),
    batchSize,
    work,
    tech,
    tutorialHighlight,
    elem->getAppliedUpgradeType(),
    elem->getMaxUpgrades()
  };
}

Example #6

File: inventory.cpp Project: Bertram25/keeperrl

void Inventory::addItem(PItem item) {
  itemsCache.push_back(item.get());
  items.push_back(move(item));
}

Example #7

File: trigger.cpp Project: Bertram25/keeperrl

 virtual void onInterceptFlyingItem(PItem it, const Attack& a, int remainingDist, Vec2 dir) {
   level->globalMessage(position, it->getTheName() + " disappears in the portal.");
   other->level->throwItem(std::move(it), a, remainingDist, other->position, dir);
 }