Core/Collision: Ported dynamic line of sight patch by Silverice from MaNGOS and

added lots of improvements
Please re-extract vmaps

16 files changed, 505 insertions, 171 deletions

diff --git a/src/tools/vmap3_assembler/CMakeLists.txt b/src/tools/vmap3_assembler/CMakeLists.txt
index ba5d1649d38..42ffc749ba8 100644
--- a/src/tools/vmap3_assembler/CMakeLists.txt
+++ b/src/tools/vmap3_assembler/CMakeLists.txt
@@ -13,6 +13,7 @@ include_directories(
   ${CMAKE_SOURCE_DIR}/dep/g3dlite/include
   ${CMAKE_SOURCE_DIR}/src/server/shared
   ${CMAKE_SOURCE_DIR}/src/server/shared/Debugging
+  ${CMAKE_SOURCE_DIR}/src/server/collision
   ${CMAKE_SOURCE_DIR}/src/server/collision/Maps
   ${CMAKE_SOURCE_DIR}/src/server/collision/Models
   ${ACE_INCLUDE_DIR}
diff --git a/src/tools/vmap3_extractor/adtfile.cpp b/src/tools/vmap3_extractor/adtfile.cpp
index 58c1bb94b1c..a966172a3be 100644
--- a/src/tools/vmap3_extractor/adtfile.cpp
+++ b/src/tools/vmap3_extractor/adtfile.cpp
@@ -1,13 +1,40 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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
+ */
+
 #include "vmapexport.h"
 #include "adtfile.h"
 
 #include <algorithm>
 #include <cstdio>
 
-#ifdef _WIN32
+#ifdef WIN32
 #define snprintf _snprintf
 #endif
 
+const char * GetPlainName(const char * FileName)
+{
+    const char * szTemp;
+
+    if((szTemp = strrchr(FileName, '\\')) != NULL)
+        FileName = szTemp + 1;
+    return FileName;
+}
+
 char * GetPlainName(char * FileName)
 {
     char * szTemp;
@@ -43,6 +70,14 @@ void fixname2(char *name, size_t len)
     }
 }
 
+char * GetExtension(char * FileName)
+{
+    char * szTemp;
+    if((szTemp = strrchr(FileName, '.')) != NULL)
+        return szTemp;
+    return NULL;
+}
+
 ADTFile::ADTFile(char* filename): ADT(filename)
 {
     Adtfilename.append(filename);
@@ -107,35 +142,15 @@ bool ADTFile::init(uint32 map_num, uint32 tileX, uint32 tileY)
                 while (p<buf+size)
                 {
                     fixnamen(p,strlen(p));
-                    string path(p);
-                    char* s=GetPlainName(p);
+                    char* s = GetPlainName(p);
                     fixname2(s,strlen(s));
-                    p=p+strlen(p)+1;
+
                     ModelInstansName[t++] = s;
 
-                    // < 3.1.0 ADT MMDX section store filename.mdx filenames for corresponded .m2 file
-                    std::string ext3 = path.size() >= 4 ? path.substr(path.size()-4,4) : "";
-                    std::transform( ext3.begin(), ext3.end(), ext3.begin(), ::tolower );
-                    if(ext3 == ".mdx")
-                    {
-                        // replace .mdx -> .m2
-                        path.erase(path.length()-2,2);
-                        path.append("2");
-                    }
-                    // >= 3.1.0 ADT MMDX section store filename.m2 filenames for corresponded .m2 file
-                    // nothing do
-
-                    char szLocalFile[1024];
-                    snprintf(szLocalFile, 1024, "%s/%s", szWorkDirWmo, s);
-                    FILE * output = fopen(szLocalFile,"rb");
-                    if(!output)
-                    {
-                        Model m2(path);
-                        if(m2.open())
-                            m2.ConvertToVMAPModel(szLocalFile);
-                    }
-                    else
-                        fclose(output);
+                    string path(p);
+                    ExtractSingleModel(path);
+
+                    p = p+strlen(p)+1;
                 }
                 delete[] buf;
             }
diff --git a/src/tools/vmap3_extractor/adtfile.h b/src/tools/vmap3_extractor/adtfile.h
index eaf09a9243d..08814996f68 100644
--- a/src/tools/vmap3_extractor/adtfile.h
+++ b/src/tools/vmap3_extractor/adtfile.h
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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 ADT_H
 #define ADT_H
 
@@ -115,7 +133,11 @@ private:
     string Adtfilename;
 };
 
+const char * GetPlainName(const char * FileName);
+char * GetPlainName(char * FileName);
+char * GetExtension(char * FileName);
 void fixnamen(char *name, size_t len);
+void fixname2(char *name, size_t len);
 //void fixMapNamen(char *name, size_t len);
 
 #endif
diff --git a/src/tools/vmap3_extractor/dbcfile.cpp b/src/tools/vmap3_extractor/dbcfile.cpp
index 8b8afe9f23c..2474cea5259 100644
--- a/src/tools/vmap3_extractor/dbcfile.cpp
+++ b/src/tools/vmap3_extractor/dbcfile.cpp
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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
+ */
+
 #include "dbcfile.h"
 #include "mpq_libmpq04.h"
 #undef min
diff --git a/src/tools/vmap3_extractor/dbcfile.h b/src/tools/vmap3_extractor/dbcfile.h
index d405d6ffd60..56cce9a521c 100644
--- a/src/tools/vmap3_extractor/dbcfile.h
+++ b/src/tools/vmap3_extractor/dbcfile.h
@@ -1,19 +1,19 @@
 /*
- * Copyright (C) 2008-2010 TrinityCore <http://www.trinitycore.org/>
- * Copyright (C) 2005-2010 MaNGOS <http://getmangos.com/>
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
  *
- * 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 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.
+ * 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/>.
+ * 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 DBCFILE_H
diff --git a/src/tools/vmap3_extractor/gameobject_extract.cpp b/src/tools/vmap3_extractor/gameobject_extract.cpp
new file mode 100644
index 00000000000..8a1f67cd2c2
--- /dev/null
+++ b/src/tools/vmap3_extractor/gameobject_extract.cpp
@@ -0,0 +1,99 @@
+#include "model.h"
+#include "dbcfile.h"
+#include "adtfile.h"
+#include "vmapexport.h"
+
+#include <algorithm>
+#include <stdio.h>
+
+bool ExtractSingleModel(std::string& fname)
+{
+    char * name = GetPlainName((char*)fname.c_str());
+    char * ext = GetExtension(name);
+
+    // < 3.1.0 ADT MMDX section store filename.mdx filenames for corresponded .m2 file
+    if (!strcmp(ext, ".mdx"))
+    {
+        // replace .mdx -> .m2
+        fname.erase(fname.length()-2,2);
+        fname.append("2");
+    }
+    // >= 3.1.0 ADT MMDX section store filename.m2 filenames for corresponded .m2 file
+    // nothing do
+
+    std::string output(szWorkDirWmo);
+    output += "/";
+    output += name;
+
+    if (FileExists(output.c_str()))
+        return true;
+
+    Model mdl(fname);
+    if (!mdl.open())
+        return false;
+
+    return mdl.ConvertToVMAPModel(output.c_str());
+}
+
+void ExtractGameobjectModels()
+{
+    printf("Extracting GameObject models...");
+    DBCFile dbc("DBFilesClient\\GameObjectDisplayInfo.dbc");
+    if(!dbc.open())
+    {
+        printf("Fatal error: Invalid GameObjectDisplayInfo.dbc file format!\n");
+        exit(1);
+    }
+
+    std::string basepath = szWorkDirWmo;
+    basepath += "/";
+    std::string path;
+
+    FILE * model_list = fopen((basepath + "temp_gameobject_models").c_str(), "wb");
+
+    for (DBCFile::Iterator it = dbc.begin(); it != dbc.end(); ++it)
+    {
+        path = it->getString(1);
+
+        if (path.length() < 4)
+            continue;
+
+        fixnamen((char*)path.c_str(), path.size());
+        char * name = GetPlainName((char*)path.c_str());
+        fixname2(name, strlen(name));
+
+        char * ch_ext = GetExtension(name);
+        if (!ch_ext)
+            continue;
+
+        strToLower(ch_ext);
+
+        bool result = false;
+        if (!strcmp(ch_ext, ".wmo"))
+        {
+            result = ExtractSingleWmo(path);
+        }
+        else if (!strcmp(ch_ext, ".mdl"))
+        {
+            // TODO: extract .mdl files, if needed
+            continue;
+        }
+        else //if (!strcmp(ch_ext, ".mdx") || !strcmp(ch_ext, ".m2"))
+        {
+            result = ExtractSingleModel(path);
+        }
+
+        if (result)
+        {
+            uint32 displayId = it->getUInt(0);
+            uint32 path_length = strlen(name);
+            fwrite(&displayId, sizeof(uint32), 1, model_list);
+            fwrite(&path_length, sizeof(uint32), 1, model_list);
+            fwrite(name, sizeof(char), path_length, model_list);
+        }
+    }
+
+    fclose(model_list);
+
+    printf("Done!\n");
+}
diff --git a/src/tools/vmap3_extractor/loadlib/loadlib.h b/src/tools/vmap3_extractor/loadlib/loadlib.h
index bf6c0706d46..61865c4b436 100644
--- a/src/tools/vmap3_extractor/loadlib/loadlib.h
+++ b/src/tools/vmap3_extractor/loadlib/loadlib.h
@@ -1,7 +1,25 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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 LOAD_LIB_H
 #define LOAD_LIB_H
 
-#ifdef _WIN32
+#ifdef WIN32
 typedef __int64            int64;
 typedef __int32            int32;
 typedef __int16            int16;
diff --git a/src/tools/vmap3_extractor/model.cpp b/src/tools/vmap3_extractor/model.cpp
index 81e27621956..117c594b41a 100644
--- a/src/tools/vmap3_extractor/model.cpp
+++ b/src/tools/vmap3_extractor/model.cpp
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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
+ */
+
 #include "vmapexport.h"
 #include "model.h"
 #include "wmo.h"
@@ -6,7 +24,7 @@
 #include <algorithm>
 #include <cstdio>
 
-Model::Model(std::string &filename) : filename(filename)
+Model::Model(std::string &filename) : filename(filename), vertices(0), indices(0)
 {
 }
 
@@ -23,6 +41,8 @@ bool Model::open()
         return false;
     }
 
+    _unload();
+
     memcpy(&header, f.getBuffer(), sizeof(ModelHeader));
     if(header.nBoundingTriangles > 0)
     {
@@ -49,7 +69,7 @@ bool Model::open()
     return true;
 }
 
-bool Model::ConvertToVMAPModel(char * outfilename)
+bool Model::ConvertToVMAPModel(const char * outfilename)
 {
     int N[12] = {0,0,0,0,0,0,0,0,0,0,0,0};
     FILE * output=fopen(outfilename,"wb");
@@ -58,7 +78,7 @@ bool Model::ConvertToVMAPModel(char * outfilename)
         printf("Can't create the output file '%s'\n",outfilename);
         return false;
     }
-    fwrite("VMAP003",8,1,output);
+    fwrite(szRawVMAPMagic,8,1,output);
     uint32 nVertices = 0;
     nVertices = header.nBoundingVertices;
     fwrite(&nVertices, sizeof(int), 1, output);
@@ -92,24 +112,16 @@ bool Model::ConvertToVMAPModel(char * outfilename)
     {
         for(uint32 vpos=0; vpos <nVertices; ++vpos)
         {
-            float sy = vertices[vpos].y;
-            vertices[vpos].y = vertices[vpos].z;
-            vertices[vpos].z = sy;
+            std::swap(vertices[vpos].y, vertices[vpos].z);
         }
         fwrite(vertices, sizeof(float)*3, nVertices, output);
     }
 
-    delete[] vertices;
-    delete[] indices;
-
     fclose(output);
 
     return true;
 }
 
-Model::~Model()
-{
-}
 
 Vec3D fixCoordSystem(Vec3D v)
 {
@@ -154,7 +166,7 @@ ModelInstance::ModelInstance(MPQFile &f,const char* ModelInstName, uint32 mapID,
 
     uint16 adtId = 0;// not used for models
     uint32 flags = MOD_M2;
-    if(tileX == 65 && tileY == 65) flags |= MOD_WORLDSPAWN;
+	if(tileX == 65 && tileY == 65) flags |= MOD_WORLDSPAWN;
     //write mapID, tileX, tileY, Flags, ID, Pos, Rot, Scale, name
     fwrite(&mapID, sizeof(uint32), 1, pDirfile);
     fwrite(&tileX, sizeof(uint32), 1, pDirfile);
diff --git a/src/tools/vmap3_extractor/model.h b/src/tools/vmap3_extractor/model.h
index c131645bd73..a6f4e27583c 100644
--- a/src/tools/vmap3_extractor/model.h
+++ b/src/tools/vmap3_extractor/model.h
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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 MODEL_H
 #define MODEL_H
 
@@ -23,14 +41,21 @@ public:
     size_t nIndices;
 
     bool open();
-    bool ConvertToVMAPModel(char * outfilename);
+    bool ConvertToVMAPModel(const char * outfilename);
 
     bool ok;
 
     Model(std::string &filename);
-    ~Model();
+    ~Model() {_unload();}
 
 private:
+    void _unload()
+    {
+        delete[] vertices;
+        delete[] indices;
+        vertices = NULL;
+        indices = NULL;
+    }
     std::string filename;
     char outfilename;
 };
diff --git a/src/tools/vmap3_extractor/modelheaders.h b/src/tools/vmap3_extractor/modelheaders.h
index 776a981ebd8..d859fd3511e 100644
--- a/src/tools/vmap3_extractor/modelheaders.h
+++ b/src/tools/vmap3_extractor/modelheaders.h
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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 MODELHEADERS_H
 #define MODELHEADERS_H
 
diff --git a/src/tools/vmap3_extractor/mpq_libmpq04.h b/src/tools/vmap3_extractor/mpq_libmpq04.h
index f32f09badde..4b0a2465bfd 100644
--- a/src/tools/vmap3_extractor/mpq_libmpq04.h
+++ b/src/tools/vmap3_extractor/mpq_libmpq04.h
@@ -1,3 +1,6 @@
+#define _CRT_SECURE_NO_DEPRECATE
+#define _CRT_SECURE_NO_WARNINGS
+
 #ifndef MPQ_H
 #define MPQ_H
 
@@ -21,14 +24,14 @@ public:
     void close();
 
     void GetFileListTo(vector<string>& filelist) {
-        uint32 filenum;
-        if(libmpq__file_number(mpq_a, "(listfile)", &filenum)) return;
-        libmpq__off_t size, transferred;
-        libmpq__file_unpacked_size(mpq_a, filenum, &size);
+    	uint32 filenum;
+    	if(libmpq__file_number(mpq_a, "(listfile)", &filenum)) return;
+    	libmpq__off_t size, transferred;
+		libmpq__file_unpacked_size(mpq_a, filenum, &size);
 
         char *buffer = new char[size];
 
-        libmpq__file_read(mpq_a, filenum, (unsigned char*)buffer, size, &transferred);
+		libmpq__file_read(mpq_a, filenum, (unsigned char*)buffer, size, &transferred);
 
         char seps[] = "\n";
         char *token;
diff --git a/src/tools/vmap3_extractor/vmapexport.cpp b/src/tools/vmap3_extractor/vmapexport.cpp
index 689691e1d91..bf5fe1c517f 100644
--- a/src/tools/vmap3_extractor/vmapexport.cpp
+++ b/src/tools/vmap3_extractor/vmapexport.cpp
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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
+ */
+
 #define _CRT_SECURE_NO_DEPRECATE
 #include <cstdio>
 #include <iostream>
@@ -5,7 +23,7 @@
 #include <list>
 #include <errno.h>
 
-#ifdef _WIN32
+#ifdef WIN32
     #include <Windows.h>
     #include <sys/stat.h>
     #include <direct.h>
@@ -29,6 +47,8 @@
 #include "wmo.h"
 #include "mpq_libmpq04.h"
 
+#include "vmapexport.h"
+
 //------------------------------------------------------------------------------
 // Defines
 
@@ -55,13 +75,19 @@ bool preciseVectorData = false;
 // Constants
 
 //static const char * szWorkDirMaps = ".\\Maps";
-const char * szWorkDirWmo = "./Buildings";
+const char* szWorkDirWmo = "./Buildings";
+const char* szRawVMAPMagic = "VMAP004";
 
 // Local testing functions
 
-static void clreol()
+bool FileExists(const char* file)
 {
-    printf("\r                                                                              \r");
+    if (FILE* n = fopen(file, "rb"))
+    {
+        fclose(n);
+        return true;
+    }
+    return false;
 }
 
 void strToLower(char* str)
@@ -73,15 +99,6 @@ void strToLower(char* str)
     }
 }
 
-static const char * GetPlainName(const char * szFileName)
-{
-    const char * szTemp;
-
-    if((szTemp = strrchr(szFileName, '\\')) != NULL)
-        szFileName = szTemp + 1;
-    return szFileName;
-}
-
 // copied from contrib/extractor/System.cpp
 void ReadLiquidTypeTableDBC()
 {
@@ -104,10 +121,9 @@ void ReadLiquidTypeTableDBC()
     printf("Done! (%u LiqTypes loaded)\n", (unsigned int)LiqType_count);
 }
 
-int ExtractWmo()
+bool ExtractWmo()
 {
-    char   szLocalFile[1024] = "";
-    bool success=true;
+    bool success = true;
 
     //const char* ParsArchiveNames[] = {"patch-2.MPQ", "patch.MPQ", "common.MPQ", "expansion.MPQ"};
 
@@ -116,99 +132,98 @@ int ExtractWmo()
         vector<string> filelist;
 
         (*ar_itr)->GetFileListTo(filelist);
-        for (vector<string>::iterator fname=filelist.begin(); fname != filelist.end() && success; ++fname)
+        for (vector<string>::iterator fname = filelist.begin(); fname != filelist.end() && success; ++fname)
         {
-            bool file_ok=true;
             if (fname->find(".wmo") != string::npos)
-            {
-                // Copy files from archive
-                //std::cout << "found *.wmo file " << *fname << std::endl;
-                sprintf(szLocalFile, "%s/%s", szWorkDirWmo, GetPlainName(fname->c_str()));
-                fixnamen(szLocalFile,strlen(szLocalFile));
-                FILE * n;
-                if ((n = fopen(szLocalFile, "rb"))== NULL)
-                {
-                    int p = 0;
-                    //Select root wmo files
-                    const char * rchr = strrchr(GetPlainName(fname->c_str()),0x5f);
-                    if(rchr != NULL)
-                    {
-                        char cpy[4];
-                        strncpy((char*)cpy,rchr,4);
-                        for (int i=0;i<4; ++i)
-                        {
-                            int m = cpy[i];
-                            if(isdigit(m))
-                                p++;
-                        }
-                    }
-                    if(p != 3)
-                    {
-                        std::cout << "Extracting " << *fname << std::endl;
-                        WMORoot * froot = new WMORoot(*fname);
-                        if(!froot->open())
-                        {
-                            printf("Couldn't open RootWmo!!!\n");
-                            delete froot;
-                            continue;
-                        }
-                        FILE *output=fopen(szLocalFile,"wb");
-                        if(!output)
-                        {
-                            printf("couldn't open %s for writing!\n", szLocalFile);
-                            success=false;
-                        }
-                        froot->ConvertToVMAPRootWmo(output);
-                        int Wmo_nVertices = 0;
-                        //printf("root has %d groups\n", froot->nGroups);
-                        if(froot->nGroups !=0)
-                        {
-                            for (uint32 i=0; i<froot->nGroups; ++i)
-                            {
-                                char temp[1024];
-                                strcpy(temp, fname->c_str());
-                                temp[fname->length()-4] = 0;
-                                char groupFileName[1024];
-                                sprintf(groupFileName,"%s_%03d.wmo",temp, i);
-                                //printf("Trying to open groupfile %s\n",groupFileName);
-                                string s = groupFileName;
-                                WMOGroup * fgroup = new WMOGroup(s);
-                                if(!fgroup->open())
-                                {
-                                    printf("Could not open all Group file for: %s\n",GetPlainName(fname->c_str()));
-                                    file_ok=false;
-                                    break;
-                                }
-
-                                Wmo_nVertices += fgroup->ConvertToVMAPGroupWmo(output, froot, preciseVectorData);
-                                delete fgroup;
-                            }
-                        }
-                        fseek(output, 8, SEEK_SET); // store the correct no of vertices
-                        fwrite(&Wmo_nVertices,sizeof(int),1,output);
-                        fclose(output);
-                        delete froot;
-                    }
-                }
-                else
-                {
-                    fclose(n);
-                }
-            }
-            // Delete the extracted file in the case of an error
-            if(!file_ok)
-                remove(szLocalFile);
+                success = ExtractSingleWmo(*fname);
         }
     }
 
-    if(success)
+    if (success)
         printf("\nExtract wmo complete (No (fatal) errors)\n");
 
     return success;
 }
 
-void ExtractMapsFromMpq()
+bool ExtractSingleWmo(std::string& fname)
 {
+    // Copy files from archive
+
+    char szLocalFile[1024];
+    const char * plain_name = GetPlainName(fname.c_str());
+    sprintf(szLocalFile, "%s/%s", szWorkDirWmo, plain_name);
+    fixnamen(szLocalFile,strlen(szLocalFile));
+
+    if (FileExists(szLocalFile))
+        return true;
+
+    int p = 0;
+    //Select root wmo files
+    const char * rchr = strrchr(plain_name, '_');
+    if(rchr != NULL)
+    {
+        char cpy[4];
+        strncpy((char*)cpy,rchr,4);
+        for (int i=0;i < 4; ++i)
+        {
+            int m = cpy[i];
+            if(isdigit(m))
+                p++;
+        }
+    }
+
+    if (p == 3)
+        return true;
+
+    bool file_ok = true;
+    std::cout << "Extracting " << fname << std::endl;
+    WMORoot froot(fname);
+    if(!froot.open())
+    {
+        printf("Couldn't open RootWmo!!!\n");
+        return true;
+    }
+    FILE *output = fopen(szLocalFile,"wb");
+    if(!output)
+    {
+        printf("couldn't open %s for writing!\n", szLocalFile);
+        return false;
+    }
+    froot.ConvertToVMAPRootWmo(output);
+    int Wmo_nVertices = 0;
+    //printf("root has %d groups\n", froot->nGroups);
+    if (froot.nGroups !=0)
+    {
+        for (uint32 i = 0; i < froot.nGroups; ++i)
+        {
+            char temp[1024];
+            strcpy(temp, fname.c_str());
+            temp[fname.length()-4] = 0;
+            char groupFileName[1024];
+            sprintf(groupFileName,"%s_%03d.wmo",temp, i);
+            //printf("Trying to open groupfile %s\n",groupFileName);
+
+            string s = groupFileName;
+            WMOGroup fgroup(s);
+            if(!fgroup.open())
+            {
+                printf("Could not open all Group file for: %s\n", plain_name);
+                file_ok = false;
+                break;
+            }
+
+            Wmo_nVertices += fgroup.ConvertToVMAPGroupWmo(output, &froot, preciseVectorData);
+        }
+    }
+
+    fseek(output, 8, SEEK_SET); // store the correct no of vertices
+    fwrite(&Wmo_nVertices,sizeof(int),1,output);
+    fclose(output);
+
+    // Delete the extracted file in the case of an error
+    if (!file_ok)
+        remove(szLocalFile);
+    return true;
 }
 
 void ParsMapFiles()
@@ -251,8 +266,9 @@ void getGamePath()
     LONG l;
     s = sizeof(input_path);
     memset(input_path,0,s);
-    l = RegOpenKeyExA(HKEY_LOCAL_MACHINE,"SOFTWARE\\Blizzard Entertainment\\World of Warcraft",0,KEY_QUERY_VALUE,&key);
-    l = RegQueryValueExA(key,"InstallPath",0,&t,(LPBYTE)input_path,&s);
+    l = RegOpenKeyEx(HKEY_LOCAL_MACHINE,"SOFTWARE\\Blizzard Entertainment\\World of Warcraft",0,KEY_QUERY_VALUE,&key);
+    //l = RegOpenKeyEx(HKEY_LOCAL_MACHINE,"SOFTWARE\\Blizzard Entertainment\\Burning Crusade Closed Beta",0,KEY_QUERY_VALUE,&key);
+    l = RegQueryValueEx(key,"InstallPath",0,&t,(LPBYTE)input_path,&s);
     RegCloseKey(key);
     if (strlen(input_path) > 0)
     {
@@ -379,16 +395,17 @@ bool processArgv(int argc, char ** argv, const char *versionString)
 {
     bool result = true;
     hasInputPathParam = false;
+    bool preciseVectorData = false;
 
-    for (int i=1; i < argc; ++i)
+    for(int i=1; i< argc; ++i)
     {
-        if (strcmp("-s", argv[i]) == 0)
+        if(strcmp("-s",argv[i]) == 0)
         {
             preciseVectorData = false;
         }
-        else if (strcmp("-d", argv[i]) == 0)
+        else if(strcmp("-d",argv[i]) == 0)
         {
-            if ((i + 1) < argc)
+            if((i+1)<argc)
             {
                 hasInputPathParam = true;
                 strcpy(input_path, argv[i+1]);
@@ -401,11 +418,11 @@ bool processArgv(int argc, char ** argv, const char *versionString)
                 result = false;
             }
         }
-        else if (strcmp("-?", argv[1]) == 0)
+        else if(strcmp("-?",argv[1]) == 0)
         {
             result = false;
         }
-        else if (strcmp("-l", argv[i]) == 0)
+        else if(strcmp("-l",argv[i]) == 0)
         {
             preciseVectorData = true;
         }
@@ -427,6 +444,7 @@ bool processArgv(int argc, char ** argv, const char *versionString)
     return result;
 }
 
+
 //xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 // Main
 //
@@ -465,7 +483,7 @@ int main(int argc, char ** argv)
     //xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
     // Create the working directory
     if(mkdir(szWorkDirWmo
-#ifdef _XOPEN_UNIX
+#ifdef __linux__
                     , 0711
 #endif
                     ))
@@ -517,9 +535,11 @@ int main(int argc, char ** argv)
         ParsMapFiles();
         delete [] map_ids;
         //nError = ERROR_SUCCESS;
+        // Extract models, listed in DameObjectDisplayInfo.dbc
+        ExtractGameobjectModels();
     }
 
-    clreol();
+    printf("\n");
     if(!success)
     {
         printf("ERROR: Extract %s. Work NOT complete.\n   Precise vector data=%d.\nPress any key.\n",versionString, preciseVectorData);
diff --git a/src/tools/vmap3_extractor/vmapexport.h b/src/tools/vmap3_extractor/vmapexport.h
index e8a55fb898e..b407e7a106e 100644
--- a/src/tools/vmap3_extractor/vmapexport.h
+++ b/src/tools/vmap3_extractor/vmapexport.h
@@ -1,13 +1,42 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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 VMAPEXPORT_H
 #define VMAPEXPORT_H
 
+#include <string>
+
 enum ModelFlags
 {
-    MOD_M2 = 1,
-    MOD_WORLDSPAWN = 1<<1,
+	MOD_M2 = 1,
+	MOD_WORLDSPAWN = 1<<1,
     MOD_HAS_BOUND = 1<<2
 };
 
 extern const char * szWorkDirWmo;
+extern const char * szRawVMAPMagic;                         // vmap magic string for extracted raw vmap data
+
+bool FileExists(const char * file);
+void strToLower(char* str);
+
+bool ExtractSingleWmo(std::string& fname);
+bool ExtractSingleModel(std::string& fname);
+
+void ExtractGameobjectModels();
 
 #endif
diff --git a/src/tools/vmap3_extractor/wdtfile.cpp b/src/tools/vmap3_extractor/wdtfile.cpp
index cd24ef0346c..e3ee545db19 100644
--- a/src/tools/vmap3_extractor/wdtfile.cpp
+++ b/src/tools/vmap3_extractor/wdtfile.cpp
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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
+ */
+
 #include "vmapexport.h"
 #include "wdtfile.h"
 #include "adtfile.h"
diff --git a/src/tools/vmap3_extractor/wmo.cpp b/src/tools/vmap3_extractor/wmo.cpp
index 216a2248953..58957e007c1 100644
--- a/src/tools/vmap3_extractor/wmo.cpp
+++ b/src/tools/vmap3_extractor/wmo.cpp
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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
+ */
+
 #include "vmapexport.h"
 #include "wmo.h"
 #include "vec3d.h"
@@ -106,7 +124,7 @@ bool WMORoot::ConvertToVMAPRootWmo(FILE *pOutfile)
 {
     //printf("Convert RootWmo...\n");
 
-    fwrite("VMAP003",1,8,pOutfile);
+    fwrite(szRawVMAPMagic,1,8,pOutfile);
     unsigned int nVectors = 0;
     fwrite(&nVectors,sizeof(nVectors),1,pOutfile); // will be filled later
     fwrite(&nGroups,4,1,pOutfile);
diff --git a/src/tools/vmap3_extractor/wmo.h b/src/tools/vmap3_extractor/wmo.h
index 12979bc13d9..d1f7b82f0c6 100644
--- a/src/tools/vmap3_extractor/wmo.h
+++ b/src/tools/vmap3_extractor/wmo.h
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2005-2011 MaNGOS <http://getmangos.com/>
+ *
+ * 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 WMO_H
 #define WMO_H
 #define TILESIZE (533.33333f)