bool ItemAttributes::unserializeAttributeMap(PropStream& stream) { uint16_t n; if(stream.GET_USHORT(n)){ createAttributes(); std::string key; ItemAttribute attrib; while(n--){ if(!stream.GET_STRING(key)) return false; if(!attrib.unserialize(stream)) return false; (*attributes)[key] = attrib; } } return true; }
bool IOMap::loadMap(Map* map, const std::string& identifier) { FileLoader f; if(!f.openFile(identifier.c_str(), false, true)) { std::stringstream ss; ss << "Could not open the file " << identifier << "."; setLastErrorString(ss.str()); return false; } uint32_t type = 0; NODE root = f.getChildNode((NODE)NULL, type); PropStream propStream; if(!f.getProps(root, propStream)) { setLastErrorString("Could not read root property."); return false; } OTBM_root_header* rootHeader; if(!propStream.GET_STRUCT(rootHeader)) { setLastErrorString("Could not read header."); return false; } uint32_t headerVersion = rootHeader->version; if(headerVersion <= 0) { //In otbm version 1 the count variable after splashes/fluidcontainers and stackables //are saved as attributes instead, this solves alot of problems with items //that is changed (stackable/charges/fluidcontainer/splash) during an update. setLastErrorString("This map needs to be upgraded by using the latest map editor version to be able to load correctly."); return false; } if(headerVersion > 2) { setLastErrorString("Unknown OTBM version detected."); return false; } uint32_t headerMajorItems = rootHeader->majorVersionItems; if(headerMajorItems < 3) { setLastErrorString("This map needs to be upgraded by using the latest map editor version to be able to load correctly."); return false; } if(headerMajorItems > (uint32_t)Items::dwMajorVersion) { setLastErrorString("The map was saved with a different items.otb version, an upgraded items.otb is required."); return false; } uint32_t headerMinorItems = rootHeader->minorVersionItems; if(headerMinorItems < CLIENT_VERSION_810) { setLastErrorString("This map needs an updated items.otb."); return false; } if(headerMinorItems > (uint32_t)Items::dwMinorVersion) setLastErrorString("This map needs an updated items.otb."); std::cout << "> Map size: " << rootHeader->width << "x" << rootHeader->height << "." << std::endl; map->mapWidth = rootHeader->width; map->mapHeight = rootHeader->height; NODE nodeMap = f.getChildNode(root, type); if(type != OTBM_MAP_DATA) { setLastErrorString("Could not read data node."); return false; } if(!f.getProps(nodeMap, propStream)) { setLastErrorString("Could not read map data attributes."); return false; } std::string tmp; uint8_t attribute; while(propStream.GET_UCHAR(attribute)) { switch(attribute) { case OTBM_ATTR_DESCRIPTION: { if(!propStream.GET_STRING(tmp)) { setLastErrorString("Invalid description tag."); return false; } map->descriptions.push_back(tmp); break; } case OTBM_ATTR_EXT_SPAWN_FILE: { if(!propStream.GET_STRING(tmp)) { setLastErrorString("Invalid spawnfile tag."); return false; } map->spawnfile = identifier.substr(0, identifier.rfind('/') + 1); map->spawnfile += tmp; break; } case OTBM_ATTR_EXT_HOUSE_FILE: { if(!propStream.GET_STRING(tmp)) { setLastErrorString("Invalid housefile tag."); return false; } map->housefile = identifier.substr(0, identifier.rfind('/') + 1); map->housefile += tmp; break; } default: { setLastErrorString("Unknown header node."); return false; } } } std::cout << "> Map descriptions: " << std::endl; for(StringVec::iterator it = map->descriptions.begin(); it != map->descriptions.end(); ++it) std::cout << (*it) << std::endl; NODE nodeMapData = f.getChildNode(nodeMap, type); while(nodeMapData != NO_NODE) { if(f.getError() != ERROR_NONE) { setLastErrorString("Invalid map node."); return false; } if(type == OTBM_TILE_AREA) { if(!f.getProps(nodeMapData, propStream)) { setLastErrorString("Invalid map node."); return false; } OTBM_Destination_coords* area_coord; if(!propStream.GET_STRUCT(area_coord)) { setLastErrorString("Invalid map node."); return false; } int32_t base_x = area_coord->_x, base_y = area_coord->_y, base_z = area_coord->_z; NODE nodeTile = f.getChildNode(nodeMapData, type); while(nodeTile != NO_NODE) { if(f.getError() != ERROR_NONE) { setLastErrorString("Could not read node data."); return false; } if(type == OTBM_TILE || type == OTBM_HOUSETILE) { if(!f.getProps(nodeTile, propStream)) { setLastErrorString("Could not read node data."); return false; } OTBM_Tile_coords* tileCoord; if(!propStream.GET_STRUCT(tileCoord)) { setLastErrorString("Could not read tile position."); return false; } Tile* tile = NULL; Item* groundItem = NULL; uint32_t tileflags = 0; uint16_t px = base_x + tileCoord->_x, py = base_y + tileCoord->_y, pz = base_z; House* house = NULL; if(type == OTBM_HOUSETILE) { uint32_t _houseid; if(!propStream.GET_ULONG(_houseid)) { std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Could not read house id."; setLastErrorString(ss.str()); return false; } house = Houses::getInstance().getHouse(_houseid, true); if(!house) { std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Could not create house id: " << _houseid; setLastErrorString(ss.str()); return false; } tile = new HouseTile(px, py, pz, house); house->addTile(static_cast<HouseTile*>(tile)); } //read tile attributes uint8_t attribute; while(propStream.GET_UCHAR(attribute)) { switch(attribute) { case OTBM_ATTR_TILE_FLAGS: { uint32_t flags; if(!propStream.GET_ULONG(flags)) { std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Failed to read tile flags."; setLastErrorString(ss.str()); return false; } if((flags & TILESTATE_PROTECTIONZONE) == TILESTATE_PROTECTIONZONE) tileflags |= TILESTATE_PROTECTIONZONE; else if((flags & TILESTATE_NOPVPZONE) == TILESTATE_NOPVPZONE) tileflags |= TILESTATE_NOPVPZONE; else if((flags & TILESTATE_PVPZONE) == TILESTATE_PVPZONE) tileflags |= TILESTATE_PVPZONE; if((flags & TILESTATE_NOLOGOUT) == TILESTATE_NOLOGOUT) tileflags |= TILESTATE_NOLOGOUT; if((flags & TILESTATE_REFRESH) == TILESTATE_REFRESH) { if(house) std::cout << "[x:" << px << ", y:" << py << ", z:" << pz << "] House tile flagged as refreshing!"; tileflags |= TILESTATE_REFRESH; } break; } case OTBM_ATTR_ITEM: { Item* item = Item::CreateItem(propStream); if(!item) { std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Failed to create item."; setLastErrorString(ss.str()); return false; } if(house && item->isMoveable()) { std::cout << "[Warning - IOMap::loadMap] Movable item in house: " << house->getHouseId(); std::cout << ", item type: " << item->getID() << ", at position " << px << "/" << py << "/"; std::cout << pz << std::endl; delete item; item = NULL; } else if(tile) { tile->__internalAddThing(item); item->__startDecaying(); item->setLoadedFromMap(true); } else if(item->isGroundTile()) { if(groundItem) delete groundItem; groundItem = item; } else { tile = createTile(groundItem, item, px, py, pz); tile->__internalAddThing(item); item->__startDecaying(); item->setLoadedFromMap(true); } break; } default: { std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Unknown tile attribute."; setLastErrorString(ss.str()); return false; } } } NODE nodeItem = f.getChildNode(nodeTile, type); while(nodeItem) { if(type == OTBM_ITEM) { PropStream propStream; f.getProps(nodeItem, propStream); Item* item = Item::CreateItem(propStream); if(!item) { std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Failed to create item."; setLastErrorString(ss.str()); return false; } if(item->unserializeItemNode(f, nodeItem, propStream)) { if(house && item->isMoveable()) { std::cout << "[Warning - IOMap::loadMap] Movable item in house: "; std::cout << house->getHouseId() << ", item type: " << item->getID(); std::cout << ", pos " << px << "/" << py << "/" << pz << std::endl; delete item; item = NULL; } else if(tile) { tile->__internalAddThing(item); item->__startDecaying(); item->setLoadedFromMap(true); } else if(item->isGroundTile()) { if(groundItem) delete groundItem; groundItem = item; } else { tile = createTile(groundItem, item, px, py, pz); tile->__internalAddThing(item); item->__startDecaying(); item->setLoadedFromMap(true); } } else { std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Failed to load item " << item->getID() << "."; setLastErrorString(ss.str()); delete item; item = NULL; return false; } } else { std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Unknown node type."; setLastErrorString(ss.str()); } nodeItem = f.getNextNode(nodeItem, type); } if(!tile) tile = createTile(groundItem, NULL, px, py, pz); tile->setFlag((tileflags_t)tileflags); map->setTile(px, py, pz, tile); } else { setLastErrorString("Unknown tile node."); return false; } nodeTile = f.getNextNode(nodeTile, type); } } else if(type == OTBM_TOWNS) { NODE nodeTown = f.getChildNode(nodeMapData, type); while(nodeTown != NO_NODE) { if(type == OTBM_TOWN) { if(!f.getProps(nodeTown, propStream)) { setLastErrorString("Could not read town data."); return false; } uint32_t townId = 0; if(!propStream.GET_ULONG(townId)) { setLastErrorString("Could not read town id."); return false; } Town* town = Towns::getInstance().getTown(townId); if(!town) { town = new Town(townId); Towns::getInstance().addTown(townId, town); } std::string townName = ""; if(!propStream.GET_STRING(townName)) { setLastErrorString("Could not read town name."); return false; } town->setName(townName); OTBM_Destination_coords *town_coords; if(!propStream.GET_STRUCT(town_coords)) { setLastErrorString("Could not read town coordinates."); return false; } town->setTemplePos(Position(town_coords->_x, town_coords->_y, town_coords->_z)); } else { setLastErrorString("Unknown town node."); return false; } nodeTown = f.getNextNode(nodeTown, type); } } else if(type == OTBM_WAYPOINTS && headerVersion > 1) { NODE nodeWaypoint = f.getChildNode(nodeMapData, type); while(nodeWaypoint != NO_NODE) { if(type == OTBM_WAYPOINT) { if(!f.getProps(nodeWaypoint, propStream)) { setLastErrorString("Could not read waypoint data."); return false; } std::string name; if(!propStream.GET_STRING(name)) { setLastErrorString("Could not read waypoint name."); return false; } OTBM_Destination_coords* waypoint_coords; if(!propStream.GET_STRUCT(waypoint_coords)) { setLastErrorString("Could not read waypoint coordinates."); return false; } map->waypoints.addWaypoint(WaypointPtr(new Waypoint(name, Position(waypoint_coords->_x, waypoint_coords->_y, waypoint_coords->_z)))); } else { setLastErrorString("Unknown waypoint node."); return false; } nodeWaypoint = f.getNextNode(nodeWaypoint, type); } } else { setLastErrorString("Unknown map node."); return false; } nodeMapData = f.getNextNode(nodeMapData, type); } return true; }
bool IOMap::loadMap(Map* map, const std::string& identifier) { int64_t start = OTSYS_TIME(); FileLoader f; if (!f.openFile(identifier.c_str(), "OTBM", false, true)) { std::ostringstream ss; ss << "Could not open the file " << identifier << '.'; setLastErrorString(ss.str()); return false; } uint32_t type; PropStream propStream; NODE root = f.getChildNode((NODE)nullptr, type); if (!f.getProps(root, propStream)) { setLastErrorString("Could not read root property."); return false; } OTBM_root_header* root_header; if (!propStream.GET_STRUCT(root_header)) { setLastErrorString("Could not read header."); return false; } uint32_t headerVersion = root_header->version; if (headerVersion <= 0) { //In otbm version 1 the count variable after splashes/fluidcontainers and stackables //are saved as attributes instead, this solves alot of problems with items //that is changed (stackable/charges/fluidcontainer/splash) during an update. setLastErrorString("This map need to be upgraded by using the latest map editor version to be able to load correctly."); return false; } if (headerVersion > 2) { setLastErrorString("Unknown OTBM version detected."); return false; } if (root_header->majorVersionItems < 3) { setLastErrorString("This map need to be upgraded by using the latest map editor version to be able to load correctly."); return false; } if (root_header->majorVersionItems > (uint32_t)Items::dwMajorVersion) { setLastErrorString("The map was saved with a different items.otb version, an upgraded items.otb is required."); return false; } if (root_header->minorVersionItems < CLIENT_VERSION_810) { setLastErrorString("This map needs to be updated."); return false; } if (root_header->minorVersionItems > (uint32_t)Items::dwMinorVersion) { std::cout << "[Warning - IOMap::loadMap] This map needs an updated items.otb." << std::endl; } std::cout << "> Map size: " << root_header->width << "x" << root_header->height << '.' << std::endl; map->mapWidth = root_header->width; map->mapHeight = root_header->height; NODE nodeMap = f.getChildNode(root, type); if (type != OTBM_MAP_DATA) { setLastErrorString("Could not read data node."); return false; } if (!f.getProps(nodeMap, propStream)) { setLastErrorString("Could not read map data attributes."); return false; } unsigned char attribute; std::string mapDescription; std::string tmp; while (propStream.GET_UCHAR(attribute)) { switch (attribute) { case OTBM_ATTR_DESCRIPTION: if (!propStream.GET_STRING(mapDescription)) { setLastErrorString("Invalid description tag."); return false; } break; case OTBM_ATTR_EXT_SPAWN_FILE: if (!propStream.GET_STRING(tmp)) { setLastErrorString("Invalid spawn tag."); return false; } map->spawnfile = identifier.substr(0, identifier.rfind('/') + 1); map->spawnfile += tmp; break; case OTBM_ATTR_EXT_HOUSE_FILE: if (!propStream.GET_STRING(tmp)) { setLastErrorString("Invalid house tag."); return false; } map->housefile = identifier.substr(0, identifier.rfind('/') + 1); map->housefile += tmp; break; default: setLastErrorString("Unknown header node."); return false; } } NODE nodeMapData = f.getChildNode(nodeMap, type); while (nodeMapData != NO_NODE) { if (f.getError() != ERROR_NONE) { setLastErrorString("Invalid map node."); return false; } if (type == OTBM_TILE_AREA) { if (!f.getProps(nodeMapData, propStream)) { setLastErrorString("Invalid map node."); return false; } OTBM_Destination_coords* area_coord; if (!propStream.GET_STRUCT(area_coord)) { setLastErrorString("Invalid map node."); return false; } int32_t base_x, base_y, base_z; base_x = area_coord->_x; base_y = area_coord->_y; base_z = area_coord->_z; NODE nodeTile = f.getChildNode(nodeMapData, type); while (nodeTile != NO_NODE) { if (f.getError() != ERROR_NONE) { setLastErrorString("Could not read node data."); return false; } if (type == OTBM_TILE || type == OTBM_HOUSETILE) { if (!f.getProps(nodeTile, propStream)) { setLastErrorString("Could not read node data."); return false; } unsigned short px, py, pz; OTBM_Tile_coords* tile_coord; if (!propStream.GET_STRUCT(tile_coord)) { setLastErrorString("Could not read tile position."); return false; } px = base_x + tile_coord->_x; py = base_y + tile_coord->_y; pz = base_z; bool isHouseTile = false; House* house = nullptr; Tile* tile = nullptr; Item* ground_item = nullptr; uint32_t tileflags = TILESTATE_NONE; if (type == OTBM_HOUSETILE) { uint32_t _houseid; if (!propStream.GET_ULONG(_houseid)) { std::ostringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Could not read house id."; setLastErrorString(ss.str()); return false; } house = Houses::getInstance().addHouse(_houseid); if (!house) { std::ostringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Could not create house id: " << _houseid; setLastErrorString(ss.str()); return false; } tile = new HouseTile(px, py, pz, house); house->addTile(static_cast<HouseTile*>(tile)); isHouseTile = true; } //read tile attributes while (propStream.GET_UCHAR(attribute)) { switch (attribute) { case OTBM_ATTR_TILE_FLAGS: { uint32_t flags; if (!propStream.GET_ULONG(flags)) { std::ostringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Failed to read tile flags."; setLastErrorString(ss.str()); return false; } if ((flags & TILESTATE_PROTECTIONZONE) == TILESTATE_PROTECTIONZONE) { tileflags |= TILESTATE_PROTECTIONZONE; } else if ((flags & TILESTATE_NOPVPZONE) == TILESTATE_NOPVPZONE) { tileflags |= TILESTATE_NOPVPZONE; } else if ((flags & TILESTATE_PVPZONE) == TILESTATE_PVPZONE) { tileflags |= TILESTATE_PVPZONE; } if ((flags & TILESTATE_NOLOGOUT) == TILESTATE_NOLOGOUT) { tileflags |= TILESTATE_NOLOGOUT; } break; } case OTBM_ATTR_ITEM: { Item* item = Item::CreateItem(propStream); if (!item) { std::ostringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Failed to create item."; setLastErrorString(ss.str()); return false; } if (isHouseTile && !item->isNotMoveable()) { std::cout << "[Warning - IOMap::loadMap] Moveable item with ID: " << item->getID() << ", in house: " << house->getId() << ", at position [x: " << px << ", y: " << py << ", z: " << pz << "]." << std::endl; delete item; item = nullptr; } else { if (item->getItemCount() <= 0) { item->setItemCount(1); } if (tile) { tile->__internalAddThing(item); item->__startDecaying(); item->setLoadedFromMap(true); } else if (item->isGroundTile()) { delete ground_item; ground_item = item; } else { tile = createTile(ground_item, item, px, py, pz); tile->__internalAddThing(item); item->__startDecaying(); item->setLoadedFromMap(true); } } break; } default: std::ostringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Unknown tile attribute."; setLastErrorString(ss.str()); return false; } } NODE nodeItem = f.getChildNode(nodeTile, type); while (nodeItem) { if (type == OTBM_ITEM) { PropStream stream; f.getProps(nodeItem, stream); Item* item = Item::CreateItem(stream); if (!item) { std::ostringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Failed to create item."; setLastErrorString(ss.str()); return false; } if (item->unserializeItemNode(f, nodeItem, stream)) { if (isHouseTile && !item->isNotMoveable()) { std::cout << "[Warning - IOMap::loadMap] Moveable item with ID: " << item->getID() << ", in house: " << house->getId() << ", at position [x: " << px << ", y: " << py << ", z: " << pz << "]." << std::endl; delete item; } else { if (item->getItemCount() <= 0) { item->setItemCount(1); } if (tile) { tile->__internalAddThing(item); item->__startDecaying(); item->setLoadedFromMap(true); } else if (item->isGroundTile()) { delete ground_item; ground_item = item; } else { tile = createTile(ground_item, item, px, py, pz); tile->__internalAddThing(item); item->__startDecaying(); item->setLoadedFromMap(true); } } } else { std::ostringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Failed to load item " << item->getID() << '.'; setLastErrorString(ss.str()); delete item; return false; } } else { std::ostringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] Unknown node type."; setLastErrorString(ss.str()); } nodeItem = f.getNextNode(nodeItem, type); } if (!tile) { tile = createTile(ground_item, nullptr, px, py, pz); } tile->setFlag((tileflags_t)tileflags); map->setTile(px, py, pz, tile); } else { setLastErrorString("Unknown tile node."); return false; } nodeTile = f.getNextNode(nodeTile, type); } } else if (type == OTBM_TOWNS) { NODE nodeTown = f.getChildNode(nodeMapData, type); while (nodeTown != NO_NODE) { if (type == OTBM_TOWN) { if (!f.getProps(nodeTown, propStream)) { setLastErrorString("Could not read town data."); return false; } uint32_t townid = 0; if (!propStream.GET_ULONG(townid)) { setLastErrorString("Could not read town id."); return false; } Town* town = Towns::getInstance().getTown(townid); if (!town) { town = new Town(townid); Towns::getInstance().addTown(townid, town); } std::string townName; if (!propStream.GET_STRING(townName)) { setLastErrorString("Could not read town name."); return false; } town->setName(townName); OTBM_Destination_coords* town_coords; if (!propStream.GET_STRUCT(town_coords)) { setLastErrorString("Could not read town coordinates."); return false; } Position pos; pos.x = town_coords->_x; pos.y = town_coords->_y; pos.z = town_coords->_z; town->setTemplePos(pos); } else { setLastErrorString("Unknown town node."); return false; } nodeTown = f.getNextNode(nodeTown, type); } } else if (type == OTBM_WAYPOINTS && headerVersion > 1) { NODE nodeWaypoint = f.getChildNode(nodeMapData, type); while (nodeWaypoint != NO_NODE) { if (type == OTBM_WAYPOINT) { if (!f.getProps(nodeWaypoint, propStream)) { setLastErrorString("Could not read waypoint data."); return false; } std::string name; if (!propStream.GET_STRING(name)) { setLastErrorString("Could not read waypoint name."); return false; } OTBM_Destination_coords* waypoint_coords; if (!propStream.GET_STRUCT(waypoint_coords)) { setLastErrorString("Could not read waypoint coordinates."); return false; } map->waypoints[name] = Position(waypoint_coords->_x, waypoint_coords->_y, waypoint_coords->_z); } else { setLastErrorString("Unknown waypoint node."); return false; } nodeWaypoint = f.getNextNode(nodeWaypoint, type); } } else { setLastErrorString("Unknown map node."); return false; } nodeMapData = f.getNextNode(nodeMapData, type); } std::cout << "> Map loading time: " << (OTSYS_TIME() - start) / (1000.) << " seconds." << std::endl; return true; }
bool IOMapOTBM::loadMap(Map* map, const std::string& identifier) { int64_t start = OTSYS_TIME(); FileLoader f; if(!f.openFile(identifier.c_str(), "OTBM", false, true)){ std::stringstream ss; ss << "Could not open the file " << identifier << "."; setLastErrorString(ss.str()); return false; } unsigned long type; PropStream propStream; NODE root = f.getChildNode((NODE)NULL, type); if(!f.getProps(root, propStream)){ setLastErrorString("Could not read root property."); return false; } OTBM_root_header root_header; if( !propStream.GET_UINT32(root_header.version) || !propStream.GET_UINT16(root_header.width) || !propStream.GET_UINT16(root_header.height) || !propStream.GET_UINT32(root_header.majorVersionItems) || !propStream.GET_UINT32(root_header.minorVersionItems)) { setLastErrorString("Could not read header."); return false; } int header_version = root_header.version; if(header_version <= 0){ //In otbm version 1 the count variable after splashes/fluidcontainers and stackables //are saved as attributes instead, this solves alot of problems with items //that is changed (stackable/charges/fluidcontainer/splash) during an update. setLastErrorString("This map needs to be upgraded by using the latest map editor version to be able to load correctly."); return false; } if(header_version > 2){ setLastErrorString("Unknown OTBM version detected, please update your server."); return false; } if(root_header.majorVersionItems < 3){ setLastErrorString("This map needs to be upgraded by using the latest map editor version to be able to load correctly."); return false; } if(root_header.majorVersionItems > (unsigned long)Items::dwMajorVersion){ setLastErrorString("The map was saved with a different items.otb version, an upgraded items.otb is required."); return false; } // Prevent load maps saved with items.otb previous to // version 800, because of the change to stackable of // itemid 3965 if(root_header.minorVersionItems < CLIENT_VERSION_810){ setLastErrorString("This map needs to be updated."); return false; } if(root_header.minorVersionItems > (unsigned long)Items::dwMinorVersion){ std::cout << "Warning: [OTBM loader] This map needs an updated items.otb." <<std::endl; } if(root_header.minorVersionItems == CLIENT_VERSION_854_BAD){ std::cout << "Warning: [OTBM loader] This map needs uses an incorrect version of items.otb." <<std::endl; } std::cout << "Map size: " << root_header.width << "x" << root_header.height << std::endl; map->mapWidth = root_header.width; map->mapHeight = root_header.height; NODE nodeMap = f.getChildNode(root, type); if(type != OTBM_MAP_DATA){ setLastErrorString("Could not read data node."); return false; } if(!f.getProps(nodeMap, propStream)){ setLastErrorString("Could not read map data attributes."); return false; } unsigned char attribute; std::string mapDescription; std::string tmp; while(propStream.GET_UINT8(attribute)){ switch(attribute){ case OTBM_ATTR_DESCRIPTION: if(!propStream.GET_STRING(mapDescription)){ setLastErrorString("Invalid description tag."); return false; } std::cout << "Map description: " << mapDescription << std::endl; break; case OTBM_ATTR_EXT_SPAWN_FILE: if(!propStream.GET_STRING(tmp)){ setLastErrorString("Invalid spawn tag."); return false; } map->spawnfile = identifier.substr(0, identifier.rfind('/') + 1); map->spawnfile += tmp; break; case OTBM_ATTR_EXT_HOUSE_FILE: if(!propStream.GET_STRING(tmp)){ setLastErrorString("Invalid house tag."); return false; } map->housefile = identifier.substr(0, identifier.rfind('/') + 1); map->housefile += tmp; break; default: setLastErrorString("Unknown header node."); return false; break; } } NODE nodeMapData = f.getChildNode(nodeMap, type); while(nodeMapData != NO_NODE){ if(f.getError() != ERROR_NONE){ setLastErrorString("Invalid map node."); return false; } if(type == OTBM_TILE_AREA){ if(!f.getProps(nodeMapData, propStream)){ setLastErrorString("Invalid map node."); return false; } OTBM_Tile_area_coords area_coord; if( !propStream.GET_UINT16(area_coord._x) || !propStream.GET_UINT16(area_coord._y) || !propStream.GET_UINT8(area_coord._z)) { setLastErrorString("Invalid map node."); return false; } int32_t base_x, base_y, base_z; base_x = area_coord._x; base_y = area_coord._y; base_z = area_coord._z; NODE nodeTile = f.getChildNode(nodeMapData, type); while(nodeTile != NO_NODE){ if(f.getError() != ERROR_NONE){ setLastErrorString("Could not read node data."); return false; } if(type == OTBM_TILE || type == OTBM_HOUSETILE){ if(!f.getProps(nodeTile, propStream)){ setLastErrorString("Could not read node data."); return false; } unsigned short px, py, pz; OTBM_Tile_coords tile_coord; if( !propStream.GET_UINT8(tile_coord._x) || !propStream.GET_UINT8(tile_coord._y)) { setLastErrorString("Could not read tile position."); return false; } px = base_x + tile_coord._x; py = base_y + tile_coord._y; pz = base_z; bool isHouseTile = false; House* house = NULL; Tile* tile = NULL; Item* ground_item = NULL; uint32_t tileflags = TILESTATE_NONE; if(type == OTBM_HOUSETILE){ uint32_t _houseid; if(!propStream.GET_UINT32(_houseid)){ std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] " << "Could not read house id."; setLastErrorString(ss.str()); return false; } house = Houses::getInstance().getHouse(_houseid, true); if(!house){ std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] " << "Could not create house id: " << _houseid; setLastErrorString(ss.str()); return false; } tile = new HouseTile(px, py, pz, house); house->addTile(static_cast<HouseTile*>(tile)); isHouseTile = true; } //read tile attributes unsigned char attribute; while(propStream.GET_UINT8(attribute)){ switch(attribute){ case OTBM_ATTR_TILE_FLAGS: { uint32_t flags; if(!propStream.GET_UINT32(flags)){ std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] " << "Failed to read tile flags."; setLastErrorString(ss.str()); return false; } if((flags & TILESTATE_PROTECTIONZONE) == TILESTATE_PROTECTIONZONE){ tileflags |= TILESTATE_PROTECTIONZONE; } else if((flags & TILESTATE_NOPVPZONE) == TILESTATE_NOPVPZONE){ tileflags |= TILESTATE_NOPVPZONE; } else if((flags & TILESTATE_PVPZONE) == TILESTATE_PVPZONE){ tileflags |= TILESTATE_PVPZONE; } if((flags & TILESTATE_NOLOGOUT) == TILESTATE_NOLOGOUT){ tileflags |= TILESTATE_NOLOGOUT; } if((flags & TILESTATE_REFRESH) == TILESTATE_REFRESH){ if(house){ std::cout << "Warning [x:" << px << ", y:" << py << ", z:" << pz << "] " << " House tile flagged as refreshing!"; } tileflags |= TILESTATE_REFRESH; } break; } case OTBM_ATTR_ITEM: { Item* item = Item::CreateItem(propStream); if(!item){ std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] " << "Failed to create item."; setLastErrorString(ss.str()); return false; } if(isHouseTile && !item->isNotMoveable()){ std::cout << "Warning: [OTBM loader] Moveable item in house id = " << house->getId() << " Item type = " << item->getID() << std::endl; delete item; item = NULL; } else{ if(tile){ tile->__internalAddThing(item); item->__startDecaying(); } else if(item->isGroundTile()){ if(ground_item) delete ground_item; ground_item = item; } else{ // !tile tile = createTile(ground_item, item, px, py, pz); tile->__internalAddThing(item); item->__startDecaying(); } } break; } default: std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] " << "Unknown tile attribute."; setLastErrorString(ss.str()); return false; break; } } NODE nodeItem = f.getChildNode(nodeTile, type); while(nodeItem){ if(type == OTBM_ITEM){ PropStream propStream; f.getProps(nodeItem, propStream); Item* item = Item::CreateItem(propStream); if(!item){ std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] " << "Failed to create item."; setLastErrorString(ss.str()); return false; } if(item->unserializeItemNode(f, nodeItem, propStream)){ if(isHouseTile && !item->isNotMoveable()){ std::cout << "Warning: [OTBM loader] Moveable item in house id = " << house->getId() << " Item type = " << item->getID() << std::endl; delete item; } else{ if(tile){ tile->__internalAddThing(item); item->__startDecaying(); } else if(item->isGroundTile()){ if(ground_item) delete ground_item; ground_item = item; } else{ // !tile tile = createTile(ground_item, item, px, py, pz); tile->__internalAddThing(item); item->__startDecaying(); } } } else{ std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] " << "Failed to load item " << item->getID() << "."; setLastErrorString(ss.str()); delete item; return false; } } else{ std::stringstream ss; ss << "[x:" << px << ", y:" << py << ", z:" << pz << "] " << "Unknown node type."; setLastErrorString(ss.str()); } nodeItem = f.getNextNode(nodeItem, type); } if(!tile) tile = createTile(ground_item, NULL, px, py, pz); tile->setFlag((tileflags_t)tileflags); map->setTile(px, py, pz, tile); } else{ setLastErrorString("Unknown tile node."); return false; } nodeTile = f.getNextNode(nodeTile, type); } } else if(type == OTBM_TOWNS){ NODE nodeTown = f.getChildNode(nodeMapData, type); while(nodeTown != NO_NODE){ if(type == OTBM_TOWN){ if(!f.getProps(nodeTown, propStream)){ setLastErrorString("Could not read town data."); return false; } uint32_t townid = 0; if(!propStream.GET_UINT32(townid)){ setLastErrorString("Could not read town id."); return false; } Town* town = Towns::getInstance().getTown(townid); if(!town){ town = new Town(townid); Towns::getInstance().addTown(townid, town); } std::string townName = ""; if(!propStream.GET_STRING(townName)){ setLastErrorString("Could not read town name."); return false; } town->setName(townName); OTBM_TownTemple_coords town_coords; if( !propStream.GET_UINT16(town_coords._x) || !propStream.GET_UINT16(town_coords._y) || !propStream.GET_UINT8(town_coords._z)) { setLastErrorString("Could not read town coordinates."); return false; } Position pos; pos.x = town_coords._x; pos.y = town_coords._y; pos.z = town_coords._z; town->setTemplePos(pos); } else{ setLastErrorString("Unknown town node."); return false; } nodeTown = f.getNextNode(nodeTown, type); } } else if(type == OTBM_WAYPOINTS && header_version >= 2){ NODE nodeWaypoint = f.getChildNode(nodeMapData, type); while(nodeWaypoint != NO_NODE){ if(type == OTBM_WAYPOINT){ if(!f.getProps(nodeWaypoint, propStream)){ setLastErrorString("Could not read waypoint data."); return false; } std::string name; Position pos; if(!propStream.GET_STRING(name)){ setLastErrorString("Could not read waypoint name."); return false; } OTBM_TownTemple_coords wp_coords; if( !propStream.GET_UINT16(wp_coords._x) || !propStream.GET_UINT16(wp_coords._y) || !propStream.GET_UINT8(wp_coords._z)) { setLastErrorString("Could not read waypoint coordinates."); return false; } pos.x = wp_coords._x; pos.y = wp_coords._y; pos.z = wp_coords._z; Waypoint_ptr wp(new Waypoint(name, pos)); map->waypoints.addWaypoint(wp); } else{ setLastErrorString("Unknown waypoint node."); return false; } nodeWaypoint = f.getNextNode(nodeWaypoint, type); } } else{ setLastErrorString("Unknown map node."); return false; } nodeMapData = f.getNextNode(nodeMapData, type); } std::cout << "Notice: [OTBM Loader] Loading time : " << (OTSYS_TIME() - start)/(1000.) << " s" << std::endl; return true; }
Attr_ReadValue Item::readAttr(AttrTypes_t attr, PropStream& propStream) { switch (attr) { case ATTR_COUNT: { uint8_t _count = 0; if (!propStream.GET_UCHAR(_count)) { return ATTR_READ_ERROR; } setSubType(_count); break; } case ATTR_ACTION_ID: { uint16_t _actionid = 0; if (!propStream.GET_USHORT(_actionid)) { return ATTR_READ_ERROR; } setActionId(_actionid); break; } case ATTR_UNIQUE_ID: { uint16_t _uniqueid; if (!propStream.GET_USHORT(_uniqueid)) { return ATTR_READ_ERROR; } setUniqueId(_uniqueid); break; } case ATTR_TEXT: { std::string _text; if (!propStream.GET_STRING(_text)) { return ATTR_READ_ERROR; } setText(_text); break; } case ATTR_WRITTENDATE: { uint32_t _writtenDate; if (!propStream.GET_ULONG(_writtenDate)) { return ATTR_READ_ERROR; } setDate(_writtenDate); break; } case ATTR_WRITTENBY: { std::string _writer; if (!propStream.GET_STRING(_writer)) { return ATTR_READ_ERROR; } setWriter(_writer); break; } case ATTR_DESC: { std::string _text; if (!propStream.GET_STRING(_text)) { return ATTR_READ_ERROR; } setSpecialDescription(_text); break; } case ATTR_RUNE_CHARGES: { uint8_t _charges = 1; if (!propStream.GET_UCHAR(_charges)) { return ATTR_READ_ERROR; } setSubType(_charges); break; } case ATTR_CHARGES: { uint16_t _charges = 1; if (!propStream.GET_USHORT(_charges)) { return ATTR_READ_ERROR; } setSubType(_charges); break; } case ATTR_DURATION: { uint32_t duration = 0; if (!propStream.GET_ULONG(duration)) { return ATTR_READ_ERROR; } if (((int32_t)duration) < 0) { duration = 0; } setDuration(duration); break; } case ATTR_DECAYING_STATE: { uint8_t state = 0; if (!propStream.GET_UCHAR(state)) { return ATTR_READ_ERROR; } if (state != DECAYING_FALSE) { setDecaying(DECAYING_PENDING); } break; } //these should be handled through derived classes //If these are called then something has changed in the items.xml since the map was saved //just read the values //Depot class case ATTR_DEPOT_ID: { uint16_t _depotId; if (!propStream.GET_USHORT(_depotId)) { return ATTR_READ_ERROR; } return ATTR_READ_CONTINUE; } //Door class case ATTR_HOUSEDOORID: { uint8_t _doorId; if (!propStream.GET_UCHAR(_doorId)) { return ATTR_READ_ERROR; } return ATTR_READ_CONTINUE; } //Bed class case ATTR_SLEEPERGUID: { uint32_t _guid; if (!propStream.GET_ULONG(_guid)) { return ATTR_READ_ERROR; } return ATTR_READ_CONTINUE; } case ATTR_SLEEPSTART: { uint32_t sleep_start; if (!propStream.GET_ULONG(sleep_start)) { return ATTR_READ_ERROR; } return ATTR_READ_CONTINUE; } //Teleport class case ATTR_TELE_DEST: { TeleportDest* tele_dest; if (!propStream.GET_STRUCT(tele_dest)) { return ATTR_READ_ERROR; } return ATTR_READ_CONTINUE; } //Container class case ATTR_CONTAINER_ITEMS: { uint32_t count; if (!propStream.GET_ULONG(count)) { return ATTR_READ_ERROR; } return ATTR_READ_ERROR; } default: return ATTR_READ_ERROR; } return ATTR_READ_CONTINUE; }
bool Item::readAttr(AttrTypes_t attr, PropStream& propStream) { switch(attr){ case ATTR_COUNT: { unsigned char _count = 0; if(!propStream.GET_UCHAR(_count)){ return false; } setItemCountOrSubtype(_count); break; } case ATTR_ACTION_ID: { unsigned short _actionid = 0; if(!propStream.GET_USHORT(_actionid)){ return false; } setActionId(_actionid); break; } case ATTR_UNIQUE_ID: { unsigned short _uniqueid; if(!propStream.GET_USHORT(_uniqueid)){ return false; } setUniqueId(_uniqueid); break; } case ATTR_TEXT: { std::string _text; if(!propStream.GET_STRING(_text)){ return false; } setText(_text); break; } case ATTR_DESC: { std::string _text; if(!propStream.GET_STRING(_text)){ return false; } setSpecialDescription(_text); break; } case ATTR_RUNE_CHARGES: { unsigned char _charges = 1; if(!propStream.GET_UCHAR(_charges)){ return false; } setItemCountOrSubtype(_charges); break; } //these should be handled through derived classes //If these are called then something has changed in the items.otb since the map was saved //just read the values //Depot class case ATTR_DEPOT_ID: { unsigned short _depotId; if(!propStream.GET_USHORT(_depotId)){ return false; } return true; } //Door class case ATTR_HOUSEDOORID: { unsigned char _doorId; if(!propStream.GET_UCHAR(_doorId)){ return false; } return true; } //Teleport class case ATTR_TELE_DEST: { TeleportDest* tele_dest; if(!propStream.GET_STRUCT(tele_dest)){ return false; } return true; } default: return false; break; } return true; }
bool ConditionEffect::unserialize(PropStream& propStream) { uint32_t value; if(!propStream.GET_VALUE(value)){ return false; } type = ConditionEffect::Type(value); if(!propStream.GET_VALUE(interval)){ return false; } //revision uint16_t revision; if(!propStream.GET_VALUE(revision)){ return false; } switch(type){ case ConditionEffect::PERIODIC_HEAL: case ConditionEffect::PERIODIC_DAMAGE: { if(revision != 1){ return false; } ConditionEffect::ModPeriodicDamage mod; if(!propStream.GET_VALUE(value)){ return false; } mod.type = CombatType::fromInteger(value); if(!propStream.GET_VALUE(mod.min)){ return false; } if(!propStream.GET_VALUE(mod.max)){ return false; } if(!propStream.GET_VALUE(mod.value)){ return false; } if(!propStream.GET_VALUE(mod.total)){ return false; } if(!propStream.GET_VALUE(mod.percent)){ return false; } if(!propStream.GET_VALUE(mod.first)){ return false; } if(!propStream.GET_VALUE(mod.rounds)){ return false; } data = mod; break; } case ConditionEffect::PERIODIC_MOD_STAMINA: { if(revision != 1){ return false; } ConditionEffect::ModPeriodicStamina mod; if(!propStream.GET_VALUE(mod.value)){ return false; } data = mod; break; } case ConditionEffect::REGEN_HEALTH: case ConditionEffect::REGEN_MANA: case ConditionEffect::REGEN_SOUL: { if(revision != 1){ return false; } uint32_t value; if(!propStream.GET_VALUE(value)){ return false; } ConditionEffect::ModRegen mod; mod.type = PlayerStatType::fromInteger(value); if(!propStream.GET_VALUE(mod.percent)){ return false; } if(!propStream.GET_VALUE(mod.value)){ return false; } data = mod; break; } case ConditionEffect::MOD_SPEED: { if(revision != 1){ return false; } ConditionEffect::ModSpeed mod; if(!propStream.GET_VALUE(mod.percent)){ return false; } if(!propStream.GET_VALUE(mod.value)){ return false; } if(!propStream.GET_VALUE(mod.delta)){ return false; } data = mod; break; } case ConditionEffect::MOD_STAT: { if(revision != 1){ return false; } uint32_t value; if(!propStream.GET_VALUE(value)){ return false; } ConditionEffect::ModStat mod; mod.type = PlayerStatType::fromInteger(value); if(!propStream.GET_VALUE(mod.percent)){ return false; } if(!propStream.GET_VALUE(mod.value)){ return false; } if(!propStream.GET_VALUE(mod.delta)){ return false; } data = mod; break; } case ConditionEffect::MOD_SKILL: { if(revision != 1){ return false; } uint32_t value; if(!propStream.GET_VALUE(value)){ return false; } ConditionEffect::ModSkill mod; mod.type = SkillType::fromInteger(value); if(!propStream.GET_VALUE(mod.percent)){ return false; } if(!propStream.GET_VALUE(mod.value)){ return false; } if(!propStream.GET_VALUE(mod.delta)){ return false; } data = mod; break; } case ConditionEffect::SHAPESHIFT: { if(revision != 1){ return false; } ConditionEffect::ModShapeShift mod; if(!propStream.GET_VALUE(mod.lookType)){ return false; } if(!propStream.GET_VALUE(mod.lookTypeEx)){ return false; } if(!propStream.GET_VALUE(mod.lookHead)){ return false; } if(!propStream.GET_VALUE(mod.lookBody)){ return false; } if(!propStream.GET_VALUE(mod.lookLegs)){ return false; } if(!propStream.GET_VALUE(mod.lookFeet)){ return false; } if(!propStream.GET_VALUE(mod.lookAddons)){ return false; } data = mod; break; } case ConditionEffect::LIGHT: { if(revision != 1){ return false; } ConditionEffect::ModLight mod; if(!propStream.GET_VALUE(mod.level)){ return false; } if(!propStream.GET_VALUE(mod.color)){ return false; } data = mod; break; } case ConditionEffect::DISPEL: { if(revision != 1){ return false; } ConditionEffect::ModDispel mod; if(!propStream.GET_STRING(mod.name)){ return false; } data = mod; break; } case ConditionEffect::SCRIPT: { if(revision != 1){ return false; } ConditionEffect::ModScript mod; if(!propStream.GET_STRING(mod.name)){ return false; } data = mod; break; } default: return false; } return true; }
bool Condition::unserialize(PropStream& propStream) { uint8_t attr_type; while(propStream.GET_UCHAR(attr_type) && attr_type != CONDITIONATTR_END.value()){ if(attr_type == enums::CONDITIONATTRIBUTE_MECHANIC){ int32_t value = 0; if(!propStream.GET_VALUE(value)){ return false; } mechanicType = (MechanicType)value; } else if(attr_type == enums::CONDITIONATTRIBUTE_COMBAT){ int32_t value = 0; if(!propStream.GET_VALUE(value)){ return false; } combatType = (CombatType)value; return true; } else if(attr_type == enums::CONDITIONATTRIBUTE_TICKS){ uint32_t value = 0; if(!propStream.GET_VALUE(value)){ return false; } ticks = value; } else if(attr_type == enums::CONDITIONATTRIBUTE_NAME){ std::string value; if(!propStream.GET_STRING(value)){ return false; } name = value; } else if(attr_type == enums::CONDITIONATTRIBUTE_FLAGS){ uint32_t value = 0; if(!propStream.GET_VALUE(value)){ return false; } flags = value; } else if(attr_type == enums::CONDITIONATTRIBUTE_EFFECT){ ConditionEffect effect; if(!effect.unserialize(propStream)){ return false; } addEffect(effect); } else{ return false; } } return true; }