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author | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2008-04-07 08:37:23 +0000 |
---|---|---|
committer | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2008-04-07 08:37:23 +0000 |
commit | 64d58b9a7e057e6d829107678b1570082be1093f (patch) | |
tree | f95a940521150e8f5bbab1bba520c956c8b2aed9 /src/resources/npcdb.cpp | |
parent | 36a53a1d5e3b558dafe200a6929948e7730c94f0 (diff) | |
download | Mana-64d58b9a7e057e6d829107678b1570082be1093f.tar.gz Mana-64d58b9a7e057e6d829107678b1570082be1093f.tar.bz2 Mana-64d58b9a7e057e6d829107678b1570082be1093f.tar.xz Mana-64d58b9a7e057e6d829107678b1570082be1093f.zip |
Added XML::Document class which simplifies parsing an XML document and
automatically cleans it up again.
Diffstat (limited to 'src/resources/npcdb.cpp')
-rw-r--r-- | src/resources/npcdb.cpp | 285 |
1 files changed, 134 insertions, 151 deletions
diff --git a/src/resources/npcdb.cpp b/src/resources/npcdb.cpp index e60431c3..6c205bc9 100644 --- a/src/resources/npcdb.cpp +++ b/src/resources/npcdb.cpp @@ -1,151 +1,134 @@ -/*
- * The Mana World
- * Copyright 2008 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: monsterdb.cpp 3999 2008-03-23 01:27:13Z b_lindeijer $
- */
-
-#include "npcdb.h"
-
-#include "resourcemanager.h"
-
-#include "../log.h"
-
-#include "../utils/dtor.h"
-#include "../utils/xml.h"
-
-namespace
-{
- NPCInfos mNPCInfos;
- NPCInfo mUnknown;
- bool mLoaded = false;
-}
-
-void NPCDB::load()
-{
- if (mLoaded)
- return;
-
- NPCsprite *unknownSprite = new NPCsprite;
- unknownSprite->sprite = "error.xml";
- unknownSprite->variant = 0;
- mUnknown.push_back(unknownSprite);
-
- logger->log("Initializing NPC database...");
-
- ResourceManager *resman = ResourceManager::getInstance();
- int size;
- char *data = (char*)resman->loadFile("npcs.xml", size);
-
- if (!data)
- {
- logger->error("NPC Database: Could not find npcs.xml!");
- }
-
- xmlDocPtr doc = xmlParseMemory(data, size);
- free(data);
-
- if (!doc)
- {
- logger->error("NPC Database: Error while parsing NPC database (npcs.xml)!");
- }
-
- xmlNodePtr rootNode = xmlDocGetRootElement(doc);
- if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "npcs"))
- {
- logger->error("NPC Database: npcs.xml is not a valid database file!");
- }
-
- //iterate <monster>s
- for_each_xml_child_node(npcNode, rootNode)
- {
- if (!xmlStrEqual(npcNode->name, BAD_CAST "npc"))
- continue;
-
- int id = XML::getProperty(npcNode, "id", 0);
- if (id == 0)
- {
- logger->log("NPC Database: NPC with missing ID in npcs.xml!");
- continue;
- }
-
- NPCInfo *currentInfo = new NPCInfo;
-
- for_each_xml_child_node(spriteNode, npcNode)
- {
- if (!xmlStrEqual(spriteNode->name, BAD_CAST "sprite"))
- continue;
-
- NPCsprite *currentSprite = new NPCsprite;
- currentSprite->sprite = (const char*)spriteNode->xmlChildrenNode->content;
- currentSprite->variant = XML::getProperty(spriteNode, "variant", 0);
- currentInfo->push_back(currentSprite);
- }
-
- mNPCInfos[id] = currentInfo;
-
- }
-
- xmlFreeDoc(doc);
-
- mLoaded = true;
-}
-
-void
-NPCDB::unload()
-{
- for ( NPCInfosIterator i = mNPCInfos.begin();
- i != mNPCInfos.end();
- i++)
- {
- while (!i->second->empty())
- {
- delete i->second->front();
- i->second->pop_front();
- }
- delete i->second;
- }
-
- mNPCInfos.clear();
-
- while (!mUnknown.empty())
- {
- delete mUnknown.front();
- mUnknown.pop_front();
- }
-
- mLoaded = false;
-}
-
-const NPCInfo&
-NPCDB::get (int id)
-{
- NPCInfosIterator i = mNPCInfos.find(id);
-
- if (i == mNPCInfos.end())
- {
- logger->log("NPCDB: Warning, unknown NPC ID %d requested", id);
- return mUnknown;
- }
- else
- {
- return *(i->second);
- }
-}
-
+/* + * The Mana World + * Copyright 2008 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: monsterdb.cpp 3999 2008-03-23 01:27:13Z b_lindeijer $ + */ + +#include "npcdb.h" + +#include "resourcemanager.h" + +#include "../log.h" + +#include "../utils/dtor.h" +#include "../utils/xml.h" + +namespace +{ + NPCInfos mNPCInfos; + NPCInfo mUnknown; + bool mLoaded = false; +} + +void NPCDB::load() +{ + if (mLoaded) + return; + + NPCsprite *unknownSprite = new NPCsprite; + unknownSprite->sprite = "error.xml"; + unknownSprite->variant = 0; + mUnknown.push_back(unknownSprite); + + logger->log("Initializing NPC database..."); + + XML::Document doc("npcs.xml"); + xmlNodePtr rootNode = doc.rootNode(); + + if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "npcs")) + { + logger->error("NPC Database: Error while loading items.xml!"); + } + + //iterate <monster>s + for_each_xml_child_node(npcNode, rootNode) + { + if (!xmlStrEqual(npcNode->name, BAD_CAST "npc")) + continue; + + int id = XML::getProperty(npcNode, "id", 0); + if (id == 0) + { + logger->log("NPC Database: NPC with missing ID in npcs.xml!"); + continue; + } + + NPCInfo *currentInfo = new NPCInfo; + + for_each_xml_child_node(spriteNode, npcNode) + { + if (!xmlStrEqual(spriteNode->name, BAD_CAST "sprite")) + continue; + + NPCsprite *currentSprite = new NPCsprite; + currentSprite->sprite = (const char*)spriteNode->xmlChildrenNode->content; + currentSprite->variant = XML::getProperty(spriteNode, "variant", 0); + currentInfo->push_back(currentSprite); + } + + mNPCInfos[id] = currentInfo; + + } + + mLoaded = true; +} + +void +NPCDB::unload() +{ + for ( NPCInfosIterator i = mNPCInfos.begin(); + i != mNPCInfos.end(); + i++) + { + while (!i->second->empty()) + { + delete i->second->front(); + i->second->pop_front(); + } + delete i->second; + } + + mNPCInfos.clear(); + + while (!mUnknown.empty()) + { + delete mUnknown.front(); + mUnknown.pop_front(); + } + + mLoaded = false; +} + +const NPCInfo& +NPCDB::get(int id) +{ + NPCInfosIterator i = mNPCInfos.find(id); + + if (i == mNPCInfos.end()) + { + logger->log("NPCDB: Warning, unknown NPC ID %d requested", id); + return mUnknown; + } + else + { + return *(i->second); + } +} + |