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-rw-r--r--src/resources/itemdb.cpp372
1 files changed, 223 insertions, 149 deletions
diff --git a/src/resources/itemdb.cpp b/src/resources/itemdb.cpp
index 7f30ebe6..cfc485cb 100644
--- a/src/resources/itemdb.cpp
+++ b/src/resources/itemdb.cpp
@@ -1,149 +1,223 @@
-/*
- * 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 "itemdb.h"
-
-#include <libxml/tree.h>
-
-#include "iteminfo.h"
-#include "resourcemanager.h"
-
-#include "../log.h"
-
-#include "../utils/dtor.h"
-#include "../utils/xml.h"
-
-namespace
-{
- ItemDB::ItemInfos mItemInfos;
- ItemInfo mUnknown;
- bool mLoaded = false;
-}
-
-
-void ItemDB::load()
-{
- if (mLoaded)
- return;
-
- logger->log("Initializing item database...");
- mUnknown.setName("Unknown item");
-
- ResourceManager *resman = ResourceManager::getInstance();
- int size;
- char *data = (char*)resman->loadFile("items.xml", size);
-
- if (!data) {
- logger->error("ItemDB: Could not find items.xml!");
- }
-
- xmlDocPtr doc = xmlParseMemory(data, size);
- free(data);
-
- if (!doc)
- {
- logger->error("ItemDB: Error while parsing item database (items.xml)!");
- }
-
- xmlNodePtr rootNode = xmlDocGetRootElement(doc);
- if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "items"))
- {
- logger->error("ItemDB: items.xml is not a valid database file!");
- }
-
- for_each_xml_child_node(node, rootNode)
- {
- if (!xmlStrEqual(node->name, BAD_CAST "item")) {
- continue;
- }
-
- int id = XML::getProperty(node, "id", 0);
- int art = XML::getProperty(node, "art", 0);
- int type = XML::getProperty(node, "type", 0);
- int weight = XML::getProperty(node, "weight", 0);
- int slot = XML::getProperty(node, "slot", 0);
-
- std::string name = XML::getProperty(node, "name", "");
- std::string image = XML::getProperty(node, "image", "");
- std::string description = XML::getProperty(node, "description", "");
- std::string effect = XML::getProperty(node, "effect", "");
-
- if (id && name != "")
- {
- ItemInfo *itemInfo = new ItemInfo();
- itemInfo->setImage(image);
- itemInfo->setArt(art);
- itemInfo->setName(name);
- itemInfo->setDescription(description);
- itemInfo->setEffect(effect);
- itemInfo->setType(type);
- itemInfo->setWeight(weight);
- itemInfo->setSlot(slot);
- mItemInfos[id] = itemInfo;
- }
-
- if (id == 0)
- {
- logger->log("ItemDB: An item has no ID in items.xml!");
- }
-
-#define CHECK_PARAM(param, error_value) \
- if (param == error_value) \
- logger->log("ItemDB: Missing" #param " parameter for item %i! %s", \
- id, name.c_str())
-
- CHECK_PARAM(name, "");
- CHECK_PARAM(image, "");
- // CHECK_PARAM(art, 0);
- // CHECK_PARAM(description, "");
- // CHECK_PARAM(effect, "");
- // CHECK_PARAM(type, 0);
- CHECK_PARAM(weight, 0);
- // CHECK_PARAM(slot, 0);
-
-#undef CHECK_PARAM
- }
-
- xmlFreeDoc(doc);
-
- mLoaded = true;
-}
-
-void ItemDB::unload()
-{
- for (ItemInfoIterator i = mItemInfos.begin(); i != mItemInfos.end(); i++)
- {
- delete i->second;
- }
- mItemInfos.clear();
-
- mLoaded = false;
-}
-
-const ItemInfo&
-ItemDB::get(int id)
-{
- ItemInfoIterator i = mItemInfos.find(id);
-
- return (i != mItemInfos.end()) ? *(i->second) : mUnknown;
-}
+/*
+ * 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 <cassert>
+
+#include "itemdb.h"
+
+#include <libxml/tree.h>
+
+#include "iteminfo.h"
+#include "resourcemanager.h"
+
+#include "../log.h"
+
+#include "../utils/dtor.h"
+#include "../utils/xml.h"
+
+namespace
+{
+ ItemDB::ItemInfos mItemInfos;
+ ItemInfo *mUnknown;
+ bool mLoaded = false;
+}
+
+// Forward declarations
+static void loadSpriteRef(ItemInfo *itemInfo, xmlNodePtr node);
+static void loadSoundRef(ItemInfo *itemInfo, xmlNodePtr node);
+
+void ItemDB::load()
+{
+ if (mLoaded)
+ return;
+
+ logger->log("Initializing item database...");
+
+ mUnknown = new ItemInfo();
+ mUnknown->setName("Unknown item");
+ mUnknown->setImage("");
+ mUnknown->setSprite("error.xml", 0);
+ mUnknown->setSprite("error.xml", 1);
+
+ ResourceManager *resman = ResourceManager::getInstance();
+ int size;
+ char *data = (char*) resman->loadFile("items.xml", size);
+
+ if (!data) {
+ logger->error("ItemDB: Could not find items.xml!");
+ }
+
+ xmlDocPtr doc = xmlParseMemory(data, size);
+ free(data);
+
+ if (!doc)
+ {
+ logger->error("ItemDB: Error while parsing item database (items.xml)!");
+ }
+
+ xmlNodePtr rootNode = xmlDocGetRootElement(doc);
+ if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "items"))
+ {
+ logger->error("ItemDB: items.xml is not a valid database file!");
+ }
+
+ for_each_xml_child_node(node, rootNode)
+ {
+ if (!xmlStrEqual(node->name, BAD_CAST "item"))
+ continue;
+
+ int id = XML::getProperty(node, "id", 0);
+
+ if (id == 0)
+ {
+ logger->log("ItemDB: Invalid or missing item ID in items.xml!");
+ continue;
+ }
+ else if (mItemInfos.find(id) != mItemInfos.end())
+ {
+ logger->log("ItemDB: Redefinition of item ID %d", id);
+ }
+
+ int type = XML::getProperty(node, "type", 0);
+ int weight = XML::getProperty(node, "weight", 0);
+ int view = XML::getProperty(node, "view", 0);
+ int slot = XML::getProperty(node, "slot", 0);
+
+ std::string name = XML::getProperty(node, "name", "");
+ std::string image = XML::getProperty(node, "image", "");
+ std::string description = XML::getProperty(node, "description", "");
+ std::string effect = XML::getProperty(node, "effect", "");
+ std::string attackType = XML::getProperty(node, "attacktype", "");
+
+ if (id && name != "")
+ {
+ ItemInfo *itemInfo = new ItemInfo();
+ itemInfo->setImage(image);
+ itemInfo->setName(name);
+ itemInfo->setDescription(description);
+ itemInfo->setEffect(effect);
+ itemInfo->setType(type);
+ itemInfo->setView(view);
+ itemInfo->setWeight(weight);
+ itemInfo->setSlot(slot);
+ itemInfo->setAttackType(attackType);
+
+ for_each_xml_child_node(itemChild, node)
+ {
+ if (xmlStrEqual(itemChild->name, BAD_CAST "sprite"))
+ {
+ loadSpriteRef(itemInfo, itemChild);
+ }
+ else if (xmlStrEqual(itemChild->name, BAD_CAST "sound"))
+ {
+ loadSoundRef(itemInfo, itemChild);
+ }
+ }
+
+ mItemInfos[id] = itemInfo;
+ }
+
+#define CHECK_PARAM(param, error_value) \
+ if (param == error_value) \
+ logger->log("ItemDB: Missing " #param " attribute for item %i!",id)
+
+ CHECK_PARAM(name, "");
+ CHECK_PARAM(image, "");
+ // CHECK_PARAM(description, "");
+ // CHECK_PARAM(effect, "");
+ // CHECK_PARAM(type, 0);
+ CHECK_PARAM(weight, 0);
+ // CHECK_PARAM(slot, 0);
+
+#undef CHECK_PARAM
+ }
+
+ xmlFreeDoc(doc);
+
+ mLoaded = true;
+}
+
+void ItemDB::unload()
+{
+ logger->log("Unloading item database...");
+
+ delete mUnknown;
+ mUnknown = NULL;
+
+ for_each(mItemInfos.begin(), mItemInfos.end(), make_dtor(mItemInfos));
+ mItemInfos.clear();
+ mLoaded = false;
+}
+
+const ItemInfo& ItemDB::get(int id)
+{
+ assert(mLoaded);
+
+ ItemInfoIterator i = mItemInfos.find(id);
+
+ if (i == mItemInfos.end())
+ {
+ logger->log("ItemDB: Error, unknown item ID# %d", id);
+ return *mUnknown;
+ }
+ else
+ {
+ return *(i->second);
+ }
+}
+
+void loadSpriteRef(ItemInfo *itemInfo, xmlNodePtr node)
+{
+ std::string gender = XML::getProperty(node, "gender", "unisex");
+ std::string filename = (const char*) node->xmlChildrenNode->content;
+
+ if (gender == "male" || gender == "unisex")
+ {
+ itemInfo->setSprite(filename, 0);
+ }
+
+ if (gender == "female" || gender == "unisex")
+ {
+ itemInfo->setSprite(filename, 1);
+ }
+}
+
+void loadSoundRef(ItemInfo *itemInfo, xmlNodePtr node)
+{
+ std::string event = XML::getProperty(node, "event", "");
+ std::string filename = (const char*) node->xmlChildrenNode->content;
+
+ if (event == "hit")
+ {
+ itemInfo->addSound(EQUIP_EVENT_HIT, filename);
+ }
+ else if (event == "strike")
+ {
+ itemInfo->addSound(EQUIP_EVENT_STRIKE, filename);
+ }
+ else
+ {
+ logger->log("ItemDB: Ignoring unknown sound event '%s'",
+ event.c_str());
+ }
+}
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