1 files changed, 127 insertions, 0 deletions
diff --git a/src/resources/npcdb.cpp b/src/resources/npcdb.cpp
new file mode 100644
index 000000000..a5b9298b0
--- /dev/null
+++ b/src/resources/npcdb.cpp
@@ -0,0 +1,127 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2008-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  This program 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.
+ *
+ *  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "resources/npcdb.h"
+
+#include "log.h"
+
+#include "resources/beinginfo.h"
+
+#include "utils/dtor.h"
+#include "utils/xml.h"
+#include "configuration.h"
+
+namespace
+{
+    BeingInfos mNPCInfos;
+    bool mLoaded = false;
+}
+
+void NPCDB::load()
+{
+    if (mLoaded)
+        unload();
+
+    logger->log1("Initializing NPC database...");
+
+    XML::Document doc("npcs.xml");
+    xmlNodePtr rootNode = doc.rootNode();
+
+    if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "npcs"))
+    {
+        logger->log("NPC Database: Error while loading npcs.xml!");
+        mLoaded = true;
+        return;
+    }
+
+    //iterate <npc>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->log1("NPC Database: NPC with missing ID in npcs.xml!");
+            continue;
+        }
+
+        BeingInfo *currentInfo = new BeingInfo;
+
+        currentInfo->setTargetCursorSize(XML::getProperty(npcNode,
+                                         "targetCursor", "medium"));
+
+        currentInfo->setTargetOffsetX(XML::getProperty(npcNode,
+                                         "targetOffsetX", 0));
+
+        currentInfo->setTargetOffsetY(XML::getProperty(npcNode,
+                                         "targetOffsetY", 0));
+        SpriteDisplay display;
+        for_each_xml_child_node(spriteNode, npcNode)
+        {
+            if (xmlStrEqual(spriteNode->name, BAD_CAST "sprite"))
+            {
+                SpriteReference *currentSprite = new SpriteReference;
+                currentSprite->sprite =
+                    (const char*)spriteNode->xmlChildrenNode->content;
+                currentSprite->variant =
+                    XML::getProperty(spriteNode, "variant", 0);
+                display.sprites.push_back(currentSprite);
+            }
+            else if (xmlStrEqual(spriteNode->name, BAD_CAST "particlefx"))
+            {
+                std::string particlefx =
+                    (const char*)spriteNode->xmlChildrenNode->content;
+                display.particles.push_back(particlefx);
+            }
+        }
+
+        currentInfo->setDisplay(display);
+
+        mNPCInfos[id] = currentInfo;
+    }
+
+    mLoaded = true;
+}
+
+void NPCDB::unload()
+{
+    delete_all(mNPCInfos);
+    mNPCInfos.clear();
+
+    mLoaded = false;
+}
+
+BeingInfo *NPCDB::get(int id)
+{
+    BeingInfoIterator i = mNPCInfos.find(id);
+
+    if (i == mNPCInfos.end())
+    {
+        logger->log("NPCDB: Warning, unknown NPC ID %d requested", id);
+        return BeingInfo::Unknown;
+    }
+    else
+    {
+        return i->second;
+    }
+}