1 files changed, 144 insertions, 0 deletions
diff --git a/src/shared/vmap/CoordModelMapping.h b/src/shared/vmap/CoordModelMapping.h
new file mode 100644
index 00000000000..908c56e66dd
--- /dev/null
+++ b/src/shared/vmap/CoordModelMapping.h
@@ -0,0 +1,144 @@
+/* 
+ * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
+ *
+ * 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
+ * (at your option) 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _COORDMODELMAPPING_H_
+#define _COORDMODELMAPPING_H_
+
+#include <G3D/Table.h>
+#include <G3D/Array.h>
+
+/**
+This Class is a helper Class to convert the raw vector data into BSP-Trees.
+We read the directory file of the raw data output and build logical groups.
+Models with a lot of vectors are not merged into a resulting model, but separated into an additional file.
+*/
+
+namespace VMAP
+{
+
+    #define MIN_VERTICES_FOR_OWN_CONTAINER_FILE 65000
+
+    // if we are in an instance
+    #define MIN_INST_VERTICES_FOR_OWN_CONTAINER_FILE 40000
+
+    //=====================================================
+    class NameCollection
+    {
+        public:
+            G3D::Array<std::string> iMainFiles;
+            G3D::Array<std::string> iSingeFiles;
+
+            void appendToMain(std::string pStr) { iMainFiles.append(pStr); }
+            void appendToSingle(std::string pStr) { iSingeFiles.append(pStr); }
+
+            size_t size() { return (iMainFiles.size() + iSingeFiles.size()); }
+    };
+
+    //=====================================================
+
+    class CMappingEntry
+    {
+        private:
+            int xPos;
+            int yPos;
+            unsigned int iMapId;
+            G3D::Array<std::string> iFilenames;
+
+        public:
+            CMappingEntry() { };
+            CMappingEntry(unsigned int pMapId, const int pXPos, const int pYPos)
+            {
+                iMapId = pMapId;
+                xPos = pXPos; yPos = pYPos;
+            };
+            ~CMappingEntry() {};
+
+            void addFilename(char *pName);
+            const std::string getKeyString() const;
+            inline const G3D::Array<std::string>& getFilenames() const { return(iFilenames); }
+
+            static const std::string getKeyString(unsigned int pMapId, int pXPos, int pYPos)
+            {
+                char b[100];
+                sprintf(b,"%03u_%d_%d", pMapId, pXPos, pYPos);
+                return(std::string(b));
+            }
+
+    };
+
+    //=====================================================
+
+    class CoordModelMapping
+    {
+        private:
+            G3D::Table<std::string, CMappingEntry *> iMapObjectFiles;
+            G3D::Table<std::string, std::string> iProcesseSingleFiles;
+            G3D::Array<unsigned int> iMapIds;
+            G3D::Array<unsigned int> iWorldAreaGroups;
+            bool (*iFilterMethod)(char *pName);
+
+            inline void addCMappingEntry(CMappingEntry* pCMappingEntry)
+            {
+                iMapObjectFiles.set(pCMappingEntry->getKeyString(), pCMappingEntry);
+            }
+
+            inline CMappingEntry* getCMappingEntry(const std::string& pKey)
+            {
+                if(iMapObjectFiles.containsKey(pKey))
+                    return(iMapObjectFiles.get(pKey));
+                else
+                    return 0;
+            }
+
+        public:
+            CoordModelMapping() { iFilterMethod = NULL; }
+            virtual ~CoordModelMapping();
+
+            bool readCoordinateMapping(const std::string& pDirectoryFileName);
+
+            const NameCollection getFilenamesForCoordinate(unsigned int pMapId, int xPos, int yPos);
+
+            static unsigned int getMapIdFromFilename(std::string pName)
+            {
+                size_t spos;
+
+                spos = pName.find_last_of('/');
+                std::string basename = pName.substr(0, spos);
+                spos = basename.find_last_of('/');
+                std::string groupname = basename.substr(spos+1, basename.length());
+                unsigned int mapId = atoi(groupname.c_str());
+                return(mapId);
+            }
+
+            const G3D::Array<unsigned int>& getMaps() const { return iMapIds; }
+            inline bool isAlreadyProcessedSingleFile(std::string pName) { return(iProcesseSingleFiles.containsKey(pName)); }
+            inline void addAlreadyProcessedSingleFile(std::string pName) { iProcesseSingleFiles.set(pName,pName); }
+
+            inline void addWorldAreaMap(unsigned int pMapId)
+            {
+                if(!iWorldAreaGroups.contains(pMapId))
+                {
+                    iWorldAreaGroups.append(pMapId);
+                }
+            }
+            inline bool isWorldAreaMap(unsigned int pMapId) { return(iWorldAreaGroups.contains(pMapId)); }
+            void setModelNameFilterMethod(bool (*pFilterMethod)(char *pName)) { iFilterMethod = pFilterMethod; }
+
+    };
+}
+#endif                                                      /*_COORDMODELMAPPING_H_*/