a9be52c41a
* Fixed boats falling and a TP glitch #266 * Replaced every C-style cast with C++ ones * Replaced every C-style cast with C++ ones * Fixed boats falling and a TP glitch #266 * Updated NULL to nullptr and fixing some type issues * Modernized and fixed a few bugs - Replaced most instances of `NULL` with `nullptr`. - Replaced most `shared_ptr(new ...)` with `make_shared`. - Removed the `nullptr` macro as it was interfering with the actual nullptr keyword in some instances. * Fixing more conflicts * Replace int loops with size_t and start work on overrides
143 lines
4.3 KiB
C++
143 lines
4.3 KiB
C++
#include "stdafx.h"
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#include "net.minecraft.world.item.enchantment.h"
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#include "net.minecraft.world.item.h"
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#include "WeighedTreasure.h"
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#include "EnchantedBookItem.h"
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const wstring EnchantedBookItem::TAG_STORED_ENCHANTMENTS = L"StoredEnchantments";
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EnchantedBookItem::EnchantedBookItem(int id) : Item(id)
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{
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}
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bool EnchantedBookItem::isFoil(shared_ptr<ItemInstance> itemInstance)
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{
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return true;
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}
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bool EnchantedBookItem::isEnchantable(shared_ptr<ItemInstance> itemInstance)
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{
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return false;
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}
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const Rarity *EnchantedBookItem::getRarity(shared_ptr<ItemInstance> itemInstance)
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{
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ListTag<CompoundTag> *enchantments = getEnchantments(itemInstance);
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if (enchantments && enchantments->size() > 0)
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{
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return Rarity::uncommon;
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}
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else
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{
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return Item::getRarity(itemInstance);
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}
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}
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ListTag<CompoundTag> *EnchantedBookItem::getEnchantments(shared_ptr<ItemInstance> item)
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{
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if (item->tag == nullptr || !item->tag->contains((wchar_t *)TAG_STORED_ENCHANTMENTS.c_str()))
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{
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return new ListTag<CompoundTag>();
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}
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return static_cast<ListTag<CompoundTag> *>(item->tag->get((wchar_t *)TAG_STORED_ENCHANTMENTS.c_str()));
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}
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void EnchantedBookItem::appendHoverText(shared_ptr<ItemInstance> itemInstance, shared_ptr<Player> player, vector<HtmlString> *lines, bool advanced)
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{
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Item::appendHoverText(itemInstance, player, lines, advanced);
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ListTag<CompoundTag> *list = getEnchantments(itemInstance);
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if (list != nullptr)
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{
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wstring unformatted = L"";
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for (int i = 0; i < list->size(); i++)
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{
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int type = list->get(i)->getShort((wchar_t *)ItemInstance::TAG_ENCH_ID);
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int level = list->get(i)->getShort((wchar_t *)ItemInstance::TAG_ENCH_LEVEL);
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if (Enchantment::enchantments[type] != nullptr)
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{
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lines->push_back(Enchantment::enchantments[type]->getFullname(level));
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}
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}
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}
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}
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void EnchantedBookItem::addEnchantment(shared_ptr<ItemInstance> item, EnchantmentInstance *enchantment)
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{
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ListTag<CompoundTag> *enchantments = getEnchantments(item);
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bool add = true;
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for (int i = 0; i < enchantments->size(); i++)
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{
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CompoundTag *tag = enchantments->get(i);
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if (tag->getShort((wchar_t *)ItemInstance::TAG_ENCH_ID) == enchantment->enchantment->id)
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{
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if (tag->getShort((wchar_t *)ItemInstance::TAG_ENCH_LEVEL) < enchantment->level)
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{
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tag->putShort((wchar_t *)ItemInstance::TAG_ENCH_LEVEL, static_cast<short>(enchantment->level));
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}
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add = false;
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break;
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}
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}
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if (add)
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{
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CompoundTag *tag = new CompoundTag();
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tag->putShort((wchar_t *)ItemInstance::TAG_ENCH_ID, static_cast<short>(enchantment->enchantment->id));
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tag->putShort((wchar_t *)ItemInstance::TAG_ENCH_LEVEL, static_cast<short>(enchantment->level));
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enchantments->add(tag);
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}
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if (!item->hasTag()) item->setTag(new CompoundTag());
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item->getTag()->put((wchar_t *)TAG_STORED_ENCHANTMENTS.c_str(), enchantments);
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}
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shared_ptr<ItemInstance> EnchantedBookItem::createForEnchantment(EnchantmentInstance *enchant)
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{
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shared_ptr<ItemInstance> item = std::make_shared<ItemInstance>(this);
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addEnchantment(item, enchant);
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return item;
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}
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void EnchantedBookItem::createForEnchantment(Enchantment *enchant, vector<shared_ptr<ItemInstance> > *items)
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{
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for (int i = enchant->getMinLevel(); i <= enchant->getMaxLevel(); i++)
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{
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items->push_back(createForEnchantment(new EnchantmentInstance(enchant, i)));
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}
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}
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shared_ptr<ItemInstance> EnchantedBookItem::createForRandomLoot(Random *random)
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{
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Enchantment *enchantment = Enchantment::validEnchantments[random->nextInt(Enchantment::validEnchantments.size())];
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shared_ptr<ItemInstance> book = std::make_shared<ItemInstance>(id, 1, 0);
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int level = Mth::nextInt(random, enchantment->getMinLevel(), enchantment->getMaxLevel());
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addEnchantment(book, new EnchantmentInstance(enchantment, level));
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return book;
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}
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WeighedTreasure *EnchantedBookItem::createForRandomTreasure(Random *random)
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{
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return createForRandomTreasure(random, 1, 1, 1);
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}
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WeighedTreasure *EnchantedBookItem::createForRandomTreasure(Random *random, int minCount, int maxCount, int weight)
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{
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Enchantment *enchantment = Enchantment::validEnchantments[random->nextInt(Enchantment::validEnchantments.size())];
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shared_ptr<ItemInstance> book = std::make_shared<ItemInstance>(id, 1, 0);
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int level = Mth::nextInt(random, enchantment->getMinLevel(), enchantment->getMaxLevel());
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addEnchantment(book, new EnchantmentInstance(enchantment, level));
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return new WeighedTreasure(book, minCount, maxCount, weight);
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} |