diff options
Diffstat (limited to 'src/net/equipmenthandler.cpp')
| -rw-r--r-- | src/net/equipmenthandler.cpp | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/src/net/equipmenthandler.cpp b/src/net/equipmenthandler.cpp new file mode 100644 index 00000000..437b5f3e --- /dev/null +++ b/src/net/equipmenthandler.cpp @@ -0,0 +1,210 @@ +/* + * The Mana World + * Copyright 2004 The Mana World Development Team + * + * This file is part of The Mana World. + * + * The Mana World is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * The Mana World is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with The Mana World; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * $Id$ + */ + +#include "equipmenthandler.h" + +#include "messagein.h" +#include "protocol.h" + +#include "../being.h" +#include "../beingmanager.h" +#include "../equipment.h" +#include "../item.h" +#include "../localplayer.h" +#include "../log.h" + +#include "../gui/chat.h" + +EquipmentHandler::EquipmentHandler() +{ + static const Uint16 _messages[] = { + SMSG_PLAYER_EQUIPMENT, + SMSG_PLAYER_EQUIP, + 0x01d7, + SMSG_PLAYER_UNEQUIP, + SMSG_PLAYER_ARROW_EQUIP, + 0 + }; + handledMessages = _messages; +} + +void EquipmentHandler::handleMessage(MessageIn *msg) +{ + Sint32 itemCount; + Sint16 index, equipPoint, itemId; + Sint8 type; + int mask, position; + Being *being; + Item *item; + + switch (msg->getId()) + { + case SMSG_PLAYER_EQUIPMENT: + msg->readInt16(); // length + itemCount = (msg->getLength() - 4) / 20; + + for (int loop = 0; loop < itemCount; loop++) + { + index = msg->readInt16(); + itemId = msg->readInt16(); + msg->readInt8(); // type + msg->readInt8(); // identify flag + msg->readInt16(); // equip type + equipPoint = msg->readInt16(); + msg->readInt8(); // attribute + msg->readInt8(); // refine + msg->skip(8); // card + + player_node->addInvItem(index, itemId, 1, true); + + if (equipPoint) + { + mask = 1; + position = 0; + while (!(equipPoint & mask)) + { + mask <<= 1; + position++; + } + item = player_node->getInvItem(index); + player_node->mEquipment->setEquipment(position - 1, item); + } + } + break; + + case SMSG_PLAYER_EQUIP: + index = msg->readInt16(); + equipPoint = msg->readInt16(); + type = msg->readInt8(); + + logger->log("Equipping: %i %i %i", index, equipPoint, type); + + if (!type) { + chatWindow->chatLog("Unable to equip.", BY_SERVER); + break; + } + + if (!equipPoint) { + // No point given, no point in searching + break; + } + + // Unequip any existing equipped item in this position + mask = 1; + position = 0; + while (!(equipPoint & mask)) { + mask <<= 1; + position++; + } + logger->log("Position %i", position - 1); + item = player_node->mEquipment->getEquipment(position - 1); + if (item) { + item->setEquipped(false); + } + + item = player_node->getInvItem(index); + player_node->mEquipment->setEquipment(position - 1, item); + player_node->setWeaponById(item->getId()); + break; + + case 0x01d7: + // Equipment related + being = beingManager->findBeing(msg->readInt32()); + msg->readInt8(); // equip point + itemId = msg->readInt16(); + msg->readInt16(); // item id 2 + + if (!being) + break; + + being->setWeaponById(itemId); + break; + + case SMSG_PLAYER_UNEQUIP: + index = msg->readInt16(); + equipPoint = msg->readInt16(); + type = msg->readInt8(); + + if (!type) { + chatWindow->chatLog("Unable to unequip.", BY_SERVER); + break; + } + + if (!equipPoint) { + // No point given, no point in searching + break; + } + + mask = 1; + position = 0; + while (!(equipPoint & mask)) { + mask <<= 1; + position++; + } + + item = player_node->getInvItem(index); + + if (!item) + break; + + item->setEquipped(false); + + switch (item->getId()) { + case 529: + case 1199: + player_node->mEquipment->setArrows(NULL); + break; + case 521: + case 522: + case 530: + case 536: + case 1200: + case 1201: + player_node->setWeapon(0); + // TODO: Why this break? Shouldn't a weapon be + // unequipped in inventory too? + break; + default: + player_node->mEquipment->removeEquipment(position - 1); + break; + } + logger->log("Unequipping: %i %i(%i) %i", + index, equipPoint, type, position - 1); + break; + + case SMSG_PLAYER_ARROW_EQUIP: + itemId = msg->readInt16(); + + if (itemId <= 1) + break; + + item = player_node->getInvItem(itemId); + if (!item) + break; + + item->setEquipped(true); + player_node->mEquipment->setArrows(item); + logger->log("Arrows equipped: %i", itemId); + break; + } +} |