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Diffstat (limited to 'src/itemmanager.cpp')
| -rw-r--r-- | src/itemmanager.cpp | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/src/itemmanager.cpp b/src/itemmanager.cpp new file mode 100644 index 00000000..2b480397 --- /dev/null +++ b/src/itemmanager.cpp @@ -0,0 +1,193 @@ +/* + * 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 "itemmanager.h" + +#include "resourcemanager.h" +#include "utils/logger.h" +#include <libxml/tree.h> + +#define READ_PROP(node, prop, name, target, cast) \ + prop = xmlGetProp(node, BAD_CAST name); \ + if (prop) { \ + target = cast((const char*)prop); \ + xmlFree(prop); \ + } + +ItemManager::ItemManager(std::string itemReferenceFile) +{ + ResourceManager *resman = ResourceManager::getInstance(); + int size; + char *data = (char*)resman->loadFile(itemReferenceFile, size); + + if (!data) { + LOG_ERROR("Item Manager: Could not find " << itemReferenceFile << "!", 0); + free(data); + } + else + { + xmlDocPtr doc = xmlParseMemory(data, size); + free(data); + + if (!doc) + { + LOG_ERROR("Item Manager: Error while parsing item database (" + << itemReferenceFile << ")!", 0); + } + else + { + xmlNodePtr node = xmlDocGetRootElement(doc); + if (!node || !xmlStrEqual(node->name, BAD_CAST "items")) + { + LOG_ERROR("Item Manager: " << itemReferenceFile + << " is not a valid database file!", 0); + } + + unsigned int nbItems = 0; + for (node = node->xmlChildrenNode; node != NULL; node = node->next) + { + // Properties + unsigned int id = 0; + unsigned short itemType = 0; + unsigned int weight = 0; + unsigned int value = 0; + std::string scriptName = ""; + Modifiers modifiers; + + if (!xmlStrEqual(node->name, BAD_CAST "item")) { + continue; + } + + xmlChar *prop = NULL; + // Properties + READ_PROP(node, prop, "id", id, atoi); + READ_PROP(node, prop, "type", itemType, atoi); + READ_PROP(node, prop, "weight", weight, atoi); + READ_PROP(node, prop, "value", value, atoi); + READ_PROP(node, prop, "script_name", scriptName, ); + + // --- Modifiers + // General + READ_PROP(node, prop, "element", modifiers.element, (Element)atoi); + READ_PROP(node, prop, "lifetime", modifiers.lifetime, atoi); + // Raw Statistics + READ_PROP(node, prop, "strength", modifiers.rawStats[STAT_STRENGTH], atoi); + READ_PROP(node, prop, "agility", modifiers.rawStats[STAT_AGILITY], atoi); + READ_PROP(node, prop, "vitality", modifiers.rawStats[STAT_VITALITY], atoi); + READ_PROP(node, prop, "intelligence", modifiers.rawStats[STAT_INTELLIGENCE], atoi); + READ_PROP(node, prop, "dexterity", modifiers.rawStats[STAT_DEXTERITY], atoi); + READ_PROP(node, prop, "luck", modifiers.rawStats[STAT_LUCK], atoi); + // Computed Statistics + READ_PROP(node, prop, "heat", modifiers.computedStats[STAT_HEAT], atoi); + READ_PROP(node, prop, "attack", modifiers.computedStats[STAT_ATTACK], atoi); + READ_PROP(node, prop, "defence", modifiers.computedStats[STAT_DEFENCE], atoi); + READ_PROP(node, prop, "magic", modifiers.computedStats[STAT_MAGIC], atoi); + READ_PROP(node, prop, "accuracy", modifiers.computedStats[STAT_ACCURACY], atoi); + READ_PROP(node, prop, "speed", modifiers.computedStats[STAT_SPEED], atoi); + // Main Values + READ_PROP(node, prop, "hp", modifiers.hpMod, atoi); + READ_PROP(node, prop, "mp", modifiers.mpMod, atoi); + // Equipment + READ_PROP(node, prop, "range", modifiers.range, atoi); + // Status effects addition + READ_PROP(node, prop, "status_normal", + modifiers.beingStateEffects.STATE_NORMAL, (bool)atoi); + READ_PROP(node, prop, "status_poisoned", + modifiers.beingStateEffects.STATE_POISONED, (bool)atoi); + READ_PROP(node, prop, "status_stoned", + modifiers.beingStateEffects.STATE_STONED, (bool)atoi); + READ_PROP(node, prop, "status_stunned", + modifiers.beingStateEffects.STATE_STUNNED, (bool)atoi); + READ_PROP(node, prop, "status_slowed", + modifiers.beingStateEffects.STATE_SLOWED, (bool)atoi); + READ_PROP(node, prop, "status_tired", + modifiers.beingStateEffects.STATE_TIRED, (bool)atoi); + READ_PROP(node, prop, "status_mad", + modifiers.beingStateEffects.STATE_MAD, (bool)atoi); + READ_PROP(node, prop, "status_berserk", + modifiers.beingStateEffects.STATE_BERSERK, (bool)atoi); + READ_PROP(node, prop, "status_hasted", + modifiers.beingStateEffects.STATE_HASTED, (bool)atoi); + READ_PROP(node, prop, "status_floating", + modifiers.beingStateEffects.STATE_FLOATING, (bool)atoi); + // Status Effects deletion + READ_PROP(node, prop, "status_not_poisoned", + modifiers.beingStateEffects.STATE_NOT_POISONED, (bool)atoi); + READ_PROP(node, prop, "status_not_stoned", + modifiers.beingStateEffects.STATE_NOT_STONED, (bool)atoi); + READ_PROP(node, prop, "status_not_stunned", + modifiers.beingStateEffects.STATE_NOT_STUNNED, (bool)atoi); + READ_PROP(node, prop, "status_not_slowed", + modifiers.beingStateEffects.STATE_NOT_SLOWED, (bool)atoi); + READ_PROP(node, prop, "status_not_tired", + modifiers.beingStateEffects.STATE_NOT_TIRED, (bool)atoi); + READ_PROP(node, prop, "status_not_mad", + modifiers.beingStateEffects.STATE_NOT_MAD, (bool)atoi); + READ_PROP(node, prop, "status_not_berserk", + modifiers.beingStateEffects.STATE_NOT_BERSERK, (bool)atoi); + READ_PROP(node, prop, "status_not_hasted", + modifiers.beingStateEffects.STATE_NOT_HASTED, (bool)atoi); + READ_PROP(node, prop, "status_not_floating", + modifiers.beingStateEffects.STATE_NOT_FLOATING, (bool)atoi); + + // Checks + if (id != 0) + { + ItemPtr item(new Item(modifiers, itemType, weight, value, scriptName)); + mItemReference[id] = item; + nbItems++; + } + + if (id == 0) + { + LOG_WARN("Item Manager: An (ignored) item has no ID in " + << itemReferenceFile << "!", 0); + } + if (itemType == 0) + { + LOG_WARN("Item Manager: Missing Item Type for item: " + << id << " in " << itemReferenceFile << ".", 0); + } + if (weight == 0) + { + LOG_WARN("Item Manager: Missing weight for item: " + << id << " in " << itemReferenceFile << ".", 0); + } + + LOG_INFO("Item: ID: " << id << ", itemType: " << itemType + << ", weight: " << weight << ", value: " << value << + ", scriptName: " << scriptName << ".", 3); + //TODO: Log level 5 with everything + } + + LOG_INFO("Loaded " << nbItems << " items from " << itemReferenceFile << ".", 0); + + xmlFreeDoc(doc); + } // End if doc? + } // End if data? +} + +ItemManager::~ItemManager() +{ + mItemReference.clear(); +} |