mirror of
https://github.com/EQEmu/Server.git
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129 lines
3.4 KiB
C++
129 lines
3.4 KiB
C++
/* EQEMu: Everquest Server Emulator
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Copyright (C) 2001-2015 EQEMu Development Team (http://eqemulator.net)
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY except by those people which sell it, which
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are required to give you total support for your newly bought product;
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without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "item_instance.h"
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#include "data_verification.h"
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#include "item_container.h"
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struct EQEmu::ItemInstance::impl {
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const ItemData *base_item_;
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ItemData *modified_item_;
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int16 charges_;
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uint32 color_;
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bool attuned_;
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std::string custom_data_;
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uint32 ornament_idfile_;
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uint32 ornament_icon_;
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uint32 ornament_hero_model_;
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uint64 tracking_id_;
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ItemContainer contents_;
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};
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EQEmu::ItemInstance::ItemInstance() {
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impl_ = new impl;
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impl_->base_item_ = nullptr;
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impl_->modified_item_ = nullptr;
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impl_->charges_ = -1;
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impl_->color_ = 0;
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impl_->attuned_ = false;
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impl_->ornament_idfile_ = 0;
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impl_->ornament_icon_ = 0;
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impl_->ornament_hero_model_ = 0;
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impl_->tracking_id_ = 0;
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}
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EQEmu::ItemInstance::ItemInstance(const ItemData* idata) {
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impl_ = new impl;
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impl_->base_item_ = idata;
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impl_->modified_item_ = nullptr;
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impl_->charges_ = -1;
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impl_->color_ = 0;
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impl_->attuned_ = false;
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impl_->ornament_idfile_ = 0;
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impl_->ornament_icon_ = 0;
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impl_->ornament_hero_model_ = 0;
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impl_->tracking_id_ = 0;
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}
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EQEmu::ItemInstance::ItemInstance(const ItemData* idata, int16 charges) {
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impl_ = new impl;
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impl_->base_item_ = idata;
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impl_->modified_item_ = nullptr;
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impl_->charges_ = charges;
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impl_->color_ = 0;
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impl_->attuned_ = false;
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impl_->ornament_idfile_ = 0;
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impl_->ornament_icon_ = 0;
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impl_->ornament_hero_model_ = 0;
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impl_->tracking_id_ = 0;
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}
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EQEmu::ItemInstance::~ItemInstance() {
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delete impl_;
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}
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const ItemData *EQEmu::ItemInstance::GetItem() {
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return impl_->modified_item_ ? impl_->modified_item_ : impl_->base_item_;
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}
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std::shared_ptr<EQEmu::ItemInstance> EQEmu::ItemInstance::GetItem(int index) {
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if(EQEmu::ValueWithin(index, 0, 255)) {
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return impl_->contents_.Get(index);
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}
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return std::shared_ptr<EQEmu::ItemInstance>(nullptr);
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}
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bool EQEmu::ItemInstance::PutItem(int index, std::shared_ptr<ItemInstance> inst) {
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if(!inst || !inst->GetItem()) {
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return false;
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}
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if(!impl_->base_item_) {
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return false;
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}
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auto *item = impl_->base_item_;
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if(item->ItemClass == ItemClassContainer) { // Bag
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if(!EQEmu::ValueWithin(index, 0, (int)item->BagSlots)) {
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return false;
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}
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return impl_->contents_.Put(index, inst);
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}
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else if(item->ItemClass == ItemClassCommon) { // Augment
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if(!EQEmu::ValueWithin(index, 0, (int)EmuConstants::ITEM_COMMON_SIZE)) {
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return false;
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}
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if(!item->AugSlotVisible[index]) {
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return false;
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}
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auto *aug_item = inst->GetItem();
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int aug_type = aug_item->AugType;
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if(aug_type == -1 || (1 << (item->AugSlotType[index] - 1)) & aug_type) {
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return impl_->contents_.Put(index, inst);
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}
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return false;
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}
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return false;
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}
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