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46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
#include "EmptyMapItem.h"
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#include <memory>
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#include "minecraft/world/entity/player/Inventory.h"
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#include "minecraft/world/entity/player/Player.h"
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#include "minecraft/world/item/ComplexItem.h"
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#include "minecraft/world/item/Item.h"
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#include "minecraft/world/item/ItemInstance.h"
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#include "minecraft/world/item/MapItem.h"
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EmptyMapItem::EmptyMapItem(int id) : ComplexItem(id) {}
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std::shared_ptr<ItemInstance> EmptyMapItem::use(
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std::shared_ptr<ItemInstance> itemInstance, Level* level,
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std::shared_ptr<Player> player) {
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// shared_ptr<ItemInstance> map = shared_ptr<ItemInstance>( new
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// ItemInstance(Item::map, 1, level->getFreeAuxValueFor("map")) );
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// String id = "map_" + map.getAuxValue();
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// MapItemSavedData data = new MapItemSavedData(id);
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// level.setSavedData(id, data);
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// data.scale = 0;
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// int scale = MapItemSavedData.MAP_SIZE * 2 * (1 << data.scale);
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// data.x = (int) (Math.round(player.x / scale) * scale);
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// data.z = (int) (Math.round(player.z / scale) * scale);
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// data.dimension = (byte) level.dimension.id;
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// data.setDirty();
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std::shared_ptr<ItemInstance> map =
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std::make_shared<ItemInstance>(Item::map, 1, -1);
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Item::map->onCraftedBy(map, level, player);
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itemInstance->count--;
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if (itemInstance->count <= 0) {
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return map;
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} else {
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if (!player->inventory->add(map->copy())) {
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player->drop(map);
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}
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}
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return itemInstance;
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} |