Merge pull request #5160 from TrinityCore/dynamic_vmaps

Added Dynamic Vmaps, RE-EXTRACT YOUR VMAPS

src/server/authserver/Server/RealmSocket.h

@@ -24,6 +24,7 @@
 #include <ace/SOCK_Stream.h>
 #include <ace/Message_Block.h>
 #include <ace/Basic_Types.h>
+#include "Common.h"
 
 class RealmSocket : public ACE_Svc_Handler<ACE_SOCK_STREAM, ACE_NULL_SYNCH>
 {

src/server/collision/BoundingIntervalHierarchy.h

@@ -81,13 +81,25 @@ struct AABound
 
 class BIH
 {
-    public:
-        BIH() {};
-        template< class T, class BoundsFunc >
-        void build(const std::vector<T> &primitives, BoundsFunc &getBounds, uint32 leafSize = 3, bool printStats=false)
+    private:
+        void init_empty()
         {
-            if (primitives.empty())
+            tree.clear();
+            objects.clear();
+            // create space for the first node
+            tree.push_back(3 << 30); // dummy leaf
+            tree.insert(tree.end(), 2, 0);
+        }
+    public:
+        BIH() { init_empty(); }
+        template< class BoundsFunc, class PrimArray >
+        void build(const PrimArray &primitives, BoundsFunc &getBounds, uint32 leafSize = 3, bool printStats=false)
+        {
+            if (primitives.size() == 0)
+            {
+                init_empty();
                 return;
+            }
 
             buildData dat;
             dat.maxPrims = leafSize;
@@ -397,4 +409,4 @@ class BIH
         void subdivide(int left, int right, std::vector<uint32> &tempTree, buildData &dat, AABound &gridBox, AABound &nodeBox, int nodeIndex, int depth, BuildStats &stats);
 };
 
-#endif // _BIH_H
+#endif // _BIH_H

src/server/collision/BoundingIntervalHierarchyWrapper.h

@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2010 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _BIH_WRAP
+#define _BIH_WRAP
+
+#include "G3D/Table.h"
+#include "G3D/Array.h"
+#include "G3D/Set.h"
+#include "BoundingIntervalHierarchy.h"
+
+
+template<class T, class BoundsFunc = BoundsTrait<T> >
+class BIHWrap
+{
+    template<class RayCallback>
+    struct MDLCallback
+    {
+        const T* const* objects;
+        RayCallback& _callback;
+
+        MDLCallback(RayCallback& callback, const T* const* objects_array ) : _callback(callback), objects(objects_array){}
+
+        bool operator() (const Ray& ray, uint32 Idx, float& MaxDist, bool /*stopAtFirst*/)
+        {
+            if (const T* obj = objects[Idx])
+                return _callback(ray, *obj, MaxDist/*, stopAtFirst*/);
+            return false;
+        }
+
+        void operator() (const Vector3& p, uint32 Idx)
+        {
+            if (const T* obj = objects[Idx])
+                _callback(p, *obj);
+        }
+    };
+
+    typedef G3D::Array<const T*> ObjArray;
+
+    BIH m_tree;
+    ObjArray m_objects;
+    G3D::Table<const T*, uint32> m_obj2Idx;
+    G3D::Set<const T*> m_objects_to_push;
+    int unbalanced_times;
+
+public:
+    BIHWrap() : unbalanced_times(0) {}
+
+    void insert(const T& obj)
+    {
+        ++unbalanced_times;
+        m_objects_to_push.insert(&obj);
+    }
+
+    void remove(const T& obj)
+    {
+        ++unbalanced_times;
+        uint32 Idx = 0;
+        const T * temp;
+        if (m_obj2Idx.getRemove(&obj, temp, Idx))
+            m_objects[Idx] = NULL;
+        else
+            m_objects_to_push.remove(&obj);
+    }
+
+    void balance()
+    {
+        if (unbalanced_times == 0)
+            return;
+
+        unbalanced_times = 0;
+        m_objects.fastClear();
+        m_obj2Idx.getKeys(m_objects);
+        m_objects_to_push.getMembers(m_objects);
+
+        m_tree.build(m_objects, BoundsFunc::getBounds2);
+    }
+
+    template<typename RayCallback>
+    void intersectRay(const Ray& ray, RayCallback& intersectCallback, float& maxDist) const
+    {
+        MDLCallback<RayCallback> temp_cb(intersectCallback, m_objects.getCArray());
+        m_tree.intersectRay(ray, temp_cb, maxDist, true);
+    }
+
+    template<typename IsectCallback>
+    void intersectPoint(const Vector3& point, IsectCallback& intersectCallback) const
+    {
+        MDLCallback<IsectCallback> callback(intersectCallback, m_objects.getCArray());
+        m_tree.intersectPoint(point, callback);
+    }
+};
+
+#endif // _BIH_WRAP

src/server/collision/CMakeLists.txt

@@ -39,9 +39,36 @@ include_directories(
   ${CMAKE_SOURCE_DIR}/src/server/shared/Database
   ${CMAKE_SOURCE_DIR}/src/server/shared/Debugging
   ${CMAKE_SOURCE_DIR}/src/server/shared/Dynamic
+  ${CMAKE_SOURCE_DIR}/src/server/shared/Dynamic/LinkedReference
   ${CMAKE_SOURCE_DIR}/src/server/shared/Logging
   ${CMAKE_SOURCE_DIR}/src/server/shared/Threading
+  ${CMAKE_SOURCE_DIR}/src/server/shared/Packets
+  ${CMAKE_SOURCE_DIR}/src/server/shared/Utilities
+  ${CMAKE_SOURCE_DIR}/src/server/shared/DataStores
+  ${CMAKE_SOURCE_DIR}/src/server/game/Addons
   ${CMAKE_SOURCE_DIR}/src/server/game/Conditions
+  ${CMAKE_SOURCE_DIR}/src/server/game/Entities/Item
+  ${CMAKE_SOURCE_DIR}/src/server/game/Entities/GameObject
+  ${CMAKE_SOURCE_DIR}/src/server/game/Entities/Creature
+  ${CMAKE_SOURCE_DIR}/src/server/game/Entities/Object
+  ${CMAKE_SOURCE_DIR}/src/server/game/Entities/Object/Updates
+  ${CMAKE_SOURCE_DIR}/src/server/game/Entities/Unit
+  ${CMAKE_SOURCE_DIR}/src/server/game/Combat
+  ${CMAKE_SOURCE_DIR}/src/server/game/Loot
+  ${CMAKE_SOURCE_DIR}/src/server/game/Miscellaneous
+  ${CMAKE_SOURCE_DIR}/src/server/game/Grids
+  ${CMAKE_SOURCE_DIR}/src/server/game/Grids/Cells
+  ${CMAKE_SOURCE_DIR}/src/server/game/Grids/Notifiers
+  ${CMAKE_SOURCE_DIR}/src/server/game/Maps
+  ${CMAKE_SOURCE_DIR}/src/server/game/DataStores
+  ${CMAKE_SOURCE_DIR}/src/server/game/Movement/Waypoints
+  ${CMAKE_SOURCE_DIR}/src/server/game/Movement/Spline
+  ${CMAKE_SOURCE_DIR}/src/server/game/Movement
+  ${CMAKE_SOURCE_DIR}/src/server/game/Server
+  ${CMAKE_SOURCE_DIR}/src/server/game/Server/Protocol
+  ${CMAKE_SOURCE_DIR}/src/server/game/World
+  ${CMAKE_SOURCE_DIR}/src/server/game/Spells
+  ${CMAKE_SOURCE_DIR}/src/server/game/Spells/Auras
   ${CMAKE_CURRENT_SOURCE_DIR}
   ${CMAKE_CURRENT_SOURCE_DIR}/Management
   ${CMAKE_CURRENT_SOURCE_DIR}/Maps

src/server/collision/DynamicTree.cpp

@@ -0,0 +1,206 @@
+/*
+ * Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "DynamicTree.h"
+//#include "QuadTree.h"
+//#include "RegularGrid.h"
+#include "BoundingIntervalHierarchyWrapper.h"
+
+#include "Log.h"
+#include "RegularGrid.h"
+#include "Timer.h"
+#include "GameObjectModel.h"
+#include "ModelInstance.h"
+
+using VMAP::ModelInstance;
+using G3D::Ray;
+
+template<> struct HashTrait< GameObjectModel>{
+    static size_t hashCode(const GameObjectModel& g) { return (size_t)(void*)&g; }
+};
+
+template<> struct PositionTrait< GameObjectModel> {
+    static void getPosition(const GameObjectModel& g, Vector3& p) { p = g.getPosition(); }
+};
+
+template<> struct BoundsTrait< GameObjectModel> {
+    static void getBounds(const GameObjectModel& g, G3D::AABox& out) { out = g.getBounds();}
+    static void getBounds2(const GameObjectModel* g, G3D::AABox& out) { out = g->getBounds();}
+};
+
+static bool operator == (const GameObjectModel& mdl, const GameObjectModel& mdl2){
+    return &mdl == &mdl2;
+}
+
+
+int valuesPerNode = 5, numMeanSplits = 3;
+
+int UNBALANCED_TIMES_LIMIT = 5;
+int CHECK_TREE_PERIOD = 200;
+
+typedef RegularGrid2D<GameObjectModel, BIHWrap<GameObjectModel> > ParentTree;
+
+struct DynTreeImpl : public ParentTree/*, public Intersectable*/
+{
+    typedef GameObjectModel Model;
+    typedef ParentTree base;
+
+    DynTreeImpl() :
+        rebalance_timer(CHECK_TREE_PERIOD),
+        unbalanced_times(0)
+    {
+    }
+
+    void insert(const Model& mdl)
+    {
+        base::insert(mdl);
+        ++unbalanced_times;
+    }
+
+    void remove(const Model& mdl)
+    {
+        base::remove(mdl);
+        ++unbalanced_times;
+    }
+
+    void balance()
+    {
+        base::balance();
+        unbalanced_times = 0;
+    }
+
+    void update(uint32 difftime)
+    {
+        if (!size())
+            return;
+
+        rebalance_timer.Update(difftime);
+        if (rebalance_timer.Passed())
+        {
+            rebalance_timer.Reset(CHECK_TREE_PERIOD);
+            if (unbalanced_times > 0)
+                balance();
+        }
+    }
+
+    TimeTrackerSmall rebalance_timer;
+    int unbalanced_times;
+};
+
+DynamicMapTree::DynamicMapTree() : impl(*new DynTreeImpl())
+{
+}
+
+DynamicMapTree::~DynamicMapTree()
+{
+    delete &impl;
+}
+
+void DynamicMapTree::insert(const GameObjectModel& mdl)
+{
+    impl.insert(mdl);
+}
+
+void DynamicMapTree::remove(const GameObjectModel& mdl)
+{
+    impl.remove(mdl);
+}
+
+bool DynamicMapTree::contains(const GameObjectModel& mdl) const
+{
+    return impl.contains(mdl);
+}
+
+void DynamicMapTree::balance()
+{
+    impl.balance();
+}
+
+int DynamicMapTree::size() const
+{
+    return impl.size();
+}
+
+void DynamicMapTree::update(uint32 t_diff)
+{
+    impl.update(t_diff);
+}
+
+struct DynamicTreeIntersectionCallback
+{
+    bool did_hit;
+    uint32 phase_mask;
+    DynamicTreeIntersectionCallback(uint32 phasemask) : did_hit(false), phase_mask(phasemask) {}
+    bool operator()(const Ray& r, const GameObjectModel& obj, float& distance)
+    {
+        did_hit = obj.intersectRay(r, distance, true, phase_mask);
+        return did_hit;
+    }
+    bool didHit() const { return did_hit;}
+};
+
+struct DynamicTreeIntersectionCallback_WithLogger
+{
+    bool did_hit;
+    uint32 phase_mask;
+    DynamicTreeIntersectionCallback_WithLogger(uint32 phasemask) : did_hit(false), phase_mask(phasemask)
+    {
+        sLog->outDebug(LOG_FILTER_MAPS, "Dynamic Intersection log");
+    }
+    bool operator()(const Ray& r, const GameObjectModel& obj, float& distance)
+    {
+        sLog->outDebug(LOG_FILTER_MAPS, "testing intersection with %s", obj.name.c_str());
+        bool hit = obj.intersectRay(r, distance, true, phase_mask);
+        if (hit)
+        {
+            did_hit = true;
+            sLog->outDebug(LOG_FILTER_MAPS, "result: intersects");
+        }
+        return hit;
+    }
+    bool didHit() const { return did_hit;}
+};
+
+bool DynamicMapTree::isInLineOfSight(float x1, float y1, float z1, float x2, float y2, float z2, uint32 phasemask) const
+{
+    Vector3 v1(x1,y1,z1), v2(x2,y2,z2);
+
+    float maxDist = (v2 - v1).magnitude();
+
+    if (!G3D::fuzzyGt(maxDist, 0) )
+        return true;
+
+    Ray r(v1, (v2-v1) / maxDist);
+    DynamicTreeIntersectionCallback callback(phasemask);
+    impl.intersectRay(r, callback, maxDist, v2);
+
+    return !callback.did_hit;
+}
+
+float DynamicMapTree::getHeight(float x, float y, float z, float maxSearchDist, uint32 phasemask) const
+{
+    Vector3 v(x,y,z);
+    Ray r(v, Vector3(0,0,-1));
+    DynamicTreeIntersectionCallback callback(phasemask);
+    impl.intersectZAllignedRay(r, callback, maxSearchDist);
+
+    if (callback.didHit())
+        return v.z - maxSearchDist;
+    else
+        return -G3D::inf();
+}

src/server/collision/DynamicTree.h

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 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, see <http://www.gnu.org/licenses/>.
+ */
+
+ 
+#ifndef _DYNTREE_H
+#define _DYNTREE_H
+
+#include <G3D/Matrix3.h>
+#include <G3D/Vector3.h>
+#include <G3D/AABox.h>
+#include <G3D/Ray.h>
+
+//#include "ModelInstance.h"
+#include "Define.h"
+//#include "GameObjectModel.h"
+
+namespace G3D
+{
+    class Vector3;
+}
+
+using G3D::Vector3;
+class GameObjectModel;
+
+class DynamicMapTree
+{
+    struct DynTreeImpl& impl;
+public:
+
+    DynamicMapTree();
+    ~DynamicMapTree();
+
+    bool isInLineOfSight(float x1, float y1, float z1, float x2, float y2, float z2, uint32 phasemask) const;
+    float getHeight(float x, float y, float z, float maxSearchDist, uint32 phasemask) const;
+
+    void insert(const GameObjectModel&);
+    void remove(const GameObjectModel&);
+    bool contains(const GameObjectModel&) const;
+    int size() const;
+
+    void balance();
+    void update(uint32 diff);
+};
+
+#endif // _DYNTREE_H

src/server/collision/Maps/TileAssembler.cpp

@@ -16,7 +16,6 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "WorldModel.h"
 #include "TileAssembler.h"
 #include "MapTree.h"
 #include "BoundingIntervalHierarchy.h"
@@ -71,7 +70,6 @@ namespace VMAP
 
     bool TileAssembler::convertWorld2()
     {
-        std::set<std::string> spawnedModelFiles;
         bool success = readMapSpawns();
         if (!success)
             return false;
@@ -178,6 +176,8 @@ namespace VMAP
             // break; //test, extract only first map; TODO: remvoe this line
         }
 
+        // add an object models, listed in temp_gameobject_models file
+        exportGameobjectModels();
         // export objects
         std::cout << "\nConverting Model Files" << std::endl;
         for (std::set<std::string>::iterator mfile = spawnedModelFiles.begin(); mfile != spawnedModelFiles.end(); ++mfile)
@@ -251,99 +251,40 @@ namespace VMAP
         modelPosition.iScale = spawn.iScale;
         modelPosition.init();
 
-        FILE* rf = fopen(modelFilename.c_str(), "rb");
-        if (!rf)
-        {
-            printf("ERROR: Can't open model file: %s\n", modelFilename.c_str());
+        WorldModel_Raw raw_model;
+        if (!raw_model.Read(modelFilename.c_str()))
             return false;
-        }
 
+        uint32 groups = raw_model.groupsArray.size();
+        if (groups != 1)
+            printf("Warning: '%s' does not seem to be a M2 model!\n", modelFilename.c_str());
+            
         AABox modelBound;
         bool boundEmpty=true;
-        char ident[8];
-
-        int readOperation = 1;
-
-        // temporary use defines to simplify read/check code (close file and return at fail)
-        #define READ_OR_RETURN(V, S) if (fread((V), (S), 1, rf) != 1) { \
-                                        fclose(rf); printf("readfail, op = %i\n", readOperation); return(false); }readOperation++;
-        // only use this for array deletes
-        #define READ_OR_RETURN_WITH_DELETE(V, S) if (fread((V), (S), 1, rf) != 1) { \
-                                        fclose(rf); printf("readfail, op = %i\n", readOperation); delete[] V; return(false); }readOperation++;
-
-        #define CMP_OR_RETURN(V, S)  if (strcmp((V), (S)) != 0)        { \
-                                        fclose(rf); printf("cmpfail, %s!=%s\n", V, S);return(false); }
-
-        READ_OR_RETURN(&ident, 8);
-        CMP_OR_RETURN(ident, "VMAP003");
-
-        // we have to read one int. This is needed during the export and we have to skip it here
-        uint32 tempNVectors;
-        READ_OR_RETURN(&tempNVectors, sizeof(tempNVectors));
-
-        uint32 groups, wmoRootId;
-        char blockId[5];
-        blockId[4] = 0;
-        int blocksize;
-        float *vectorarray = 0;
-
-        READ_OR_RETURN(&groups, sizeof(uint32));
-        READ_OR_RETURN(&wmoRootId, sizeof(uint32));
-        if (groups != 1) printf("Warning: '%s' does not seem to be a M2 model!\n", modelFilename.c_str());
 
         for (uint32 g=0; g<groups; ++g) // should be only one for M2 files...
         {
-            fseek(rf, 3*sizeof(uint32) + 6*sizeof(float), SEEK_CUR);
+            std::vector<Vector3>& vertices = raw_model.groupsArray[g].vertexArray;
 
-            READ_OR_RETURN(&blockId, 4);
-            CMP_OR_RETURN(blockId, "GRP ");
-            READ_OR_RETURN(&blocksize, sizeof(int));
-            fseek(rf, blocksize, SEEK_CUR);
-
-            // ---- indexes
-            READ_OR_RETURN(&blockId, 4);
-            CMP_OR_RETURN(blockId, "INDX");
-            READ_OR_RETURN(&blocksize, sizeof(int));
-            fseek(rf, blocksize, SEEK_CUR);
-
-            // ---- vectors
-            READ_OR_RETURN(&blockId, 4);
-            CMP_OR_RETURN(blockId, "VERT");
-            READ_OR_RETURN(&blocksize, sizeof(int));
-            uint32 nvectors;
-            READ_OR_RETURN(&nvectors, sizeof(uint32));
-
-            if (nvectors >0)
-            {
-                vectorarray = new float[nvectors*3];
-                READ_OR_RETURN_WITH_DELETE(vectorarray, nvectors*sizeof(float)*3);
-            }
-            else
+            if (vertices.empty())
             {
                 std::cout << "error: model '" << spawn.name << "' has no geometry!" << std::endl;
-                fclose(rf);
-                return false;
+                continue;
             }
 
-            for (uint32 i=0, indexNo=0; indexNo<nvectors; indexNo++, i+=3)
+            uint32 nvectors = vertices.size();
+            for (uint32 i = 0; i < nvectors; ++i)
             {
-                Vector3 v = Vector3(vectorarray[i+0], vectorarray[i+1], vectorarray[i+2]);
-                v = modelPosition.transform(v);
+                Vector3 v = modelPosition.transform(vertices[i]);
 
                 if (boundEmpty)
                     modelBound = AABox(v, v), boundEmpty=false;
                 else
                     modelBound.merge(v);
             }
-            delete[] vectorarray;
-            // drop of temporary use defines
-            #undef READ_OR_RETURN
-            #undef READ_OR_RETURN_WITH_DELETE
-            #undef CMP_OR_RETURN
         }
         spawn.iBound = modelBound + spawn.iPos;
         spawn.flags |= MOD_HAS_BOUND;
-        fclose(rf);
         return true;
     }
 
@@ -363,150 +304,221 @@ namespace VMAP
         if (filename.length() >0)
             filename.push_back('/');
         filename.append(pModelFilename);
-        FILE* rf = fopen(filename.c_str(), "rb");
 
-        if (!rf)
-        {
-            printf("ERROR: Can't open model file in form: %s", pModelFilename.c_str());
-            printf("...                          or form: %s", filename.c_str() );
+        WorldModel_Raw raw_model;
+        if (!raw_model.Read(filename.c_str()))
             return false;
+            
+        // write WorldModel
+        WorldModel model;
+        model.setRootWmoID(raw_model.RootWMOID);
+        if (raw_model.groupsArray.size())
+        {
+            std::vector<GroupModel> groupsArray;
+
+            uint32 groups = raw_model.groupsArray.size();
+            for (uint32 g = 0; g < groups; ++g)
+            {
+                GroupModel_Raw& raw_group = raw_model.groupsArray[g];
+                groupsArray.push_back(GroupModel(raw_group.mogpflags, raw_group.GroupWMOID, raw_group.bounds ));
+                groupsArray.back().setMeshData(raw_group.vertexArray, raw_group.triangles);
+                groupsArray.back().setLiquidData(raw_group.liquid);
+            }
+
+            model.setGroupModels(groupsArray);
+        }
+        
+        success = model.writeFile(iDestDir + "/" + pModelFilename + ".vmo");
+        //std::cout << "readRawFile2: '" << pModelFilename << "' tris: " << nElements << " nodes: " << nNodes << std::endl;
+        return success;
+    }
+    
+    void TileAssembler::exportGameobjectModels()
+    {
+        FILE* model_list = fopen((iSrcDir + "/" + GAMEOBJECT_MODELS).c_str(), "rb");
+        FILE* model_list_copy = fopen((iDestDir + "/" + GAMEOBJECT_MODELS).c_str(), "wb");
+        if (!model_list || !model_list_copy)
+            return;
+
+        uint32 name_length, displayId;
+        char buff[500];
+        while (!feof(model_list))
+        {
+            fread(&displayId,sizeof(uint32),1,model_list);
+            fread(&name_length,sizeof(uint32),1,model_list);
+
+            if (name_length >= sizeof(buff))
+            {
+                std::cout << "\nFile 'temp_gameobject_models' seems to be corrupted" << std::endl;
+                break;
+            }
+
+            fread(&buff,sizeof(char),name_length,model_list);
+            std::string model_name(buff, name_length);
+
+            WorldModel_Raw raw_model;
+            if ( !raw_model.Read((iSrcDir + "/" + model_name).c_str()) )
+                continue;
+
+            spawnedModelFiles.insert(model_name);
+            AABox bounds;
+            bool boundEmpty = true;
+            for (uint32 g = 0; g < raw_model.groupsArray.size(); ++g)
+            {
+                std::vector<Vector3>& vertices = raw_model.groupsArray[g].vertexArray;
+
+                uint32 nvectors = vertices.size();
+                for (uint32 i = 0; i < nvectors; ++i)
+                {
+                    Vector3& v = vertices[i];
+                    if (boundEmpty)
+                        bounds = AABox(v, v), boundEmpty = false;
+                    else
+                        bounds.merge(v);
+                }
+            }
+
+            fwrite(&displayId,sizeof(uint32),1,model_list_copy);
+            fwrite(&name_length,sizeof(uint32),1,model_list_copy);
+            fwrite(&buff,sizeof(char),name_length,model_list_copy);
+            fwrite(&bounds.low(),sizeof(Vector3),1,model_list_copy);
+            fwrite(&bounds.high(),sizeof(Vector3),1,model_list_copy);
         }
 
-        char ident[8];
-
-        int readOperation = 1;
-
+        fclose(model_list);
+        fclose(model_list_copy);
+    }
         // temporary use defines to simplify read/check code (close file and return at fail)
         #define READ_OR_RETURN(V, S) if (fread((V), (S), 1, rf) != 1) { \
-                                        fclose(rf); printf("readfail, op = %i\n", readOperation); return(false); }readOperation++;
+                                        fclose(rf); printf("readfail, op = %i\n", readOperation); return(false); }
         #define READ_OR_RETURN_WITH_DELETE(V, S) if (fread((V), (S), 1, rf) != 1) { \
-                                        fclose(rf); printf("readfail, op = %i\n", readOperation); delete[] V; return(false); }readOperation++;
+                                        fclose(rf); printf("readfail, op = %i\n", readOperation); delete[] V; return(false); };
         #define CMP_OR_RETURN(V, S)  if (strcmp((V), (S)) != 0)        { \
                                         fclose(rf); printf("cmpfail, %s!=%s\n", V, S);return(false); }
 
+    bool GroupModel_Raw::Read(FILE* rf)
+    {
+        char blockId[5];
+        blockId[4] = 0;
+        int blocksize;
+        int readOperation = 0;
+
+        READ_OR_RETURN(&mogpflags, sizeof(uint32));
+        READ_OR_RETURN(&GroupWMOID, sizeof(uint32));
+
+            
+        Vector3 vec1, vec2;
+        READ_OR_RETURN(&vec1, sizeof(Vector3));
+
+        READ_OR_RETURN(&vec2, sizeof(Vector3));
+        bounds.set(vec1, vec2);
+        
+        READ_OR_RETURN(&liquidflags, sizeof(uint32));
+
+        // will this ever be used? what is it good for anyway??
+        uint32 branches;
+        READ_OR_RETURN(&blockId, 4);
+        CMP_OR_RETURN(blockId, "GRP ");
+        READ_OR_RETURN(&blocksize, sizeof(int));
+        READ_OR_RETURN(&branches, sizeof(uint32));
+        for (uint32 b=0; b<branches; ++b)
+        {
+            uint32 indexes;
+            // indexes for each branch (not used jet)
+            READ_OR_RETURN(&indexes, sizeof(uint32));
+        }
+
+        // ---- indexes
+        READ_OR_RETURN(&blockId, 4);
+        CMP_OR_RETURN(blockId, "INDX");
+        READ_OR_RETURN(&blocksize, sizeof(int));
+        uint32 nindexes;
+        READ_OR_RETURN(&nindexes, sizeof(uint32));
+        if (nindexes >0)
+        {
+            uint16 *indexarray = new uint16[nindexes];
+            READ_OR_RETURN_WITH_DELETE(indexarray, nindexes*sizeof(uint16));
+            triangles.reserve(nindexes / 3);
+            for (uint32 i=0; i<nindexes; i+=3)
+                triangles.push_back(MeshTriangle(indexarray[i], indexarray[i+1], indexarray[i+2]));
+
+            delete[] indexarray;
+        }
+
+        // ---- vectors
+        READ_OR_RETURN(&blockId, 4);
+        CMP_OR_RETURN(blockId, "VERT");
+        READ_OR_RETURN(&blocksize, sizeof(int));
+        uint32 nvectors;
+        READ_OR_RETURN(&nvectors, sizeof(uint32));
+
+        if (nvectors >0)
+        {
+            float *vectorarray = new float[nvectors*3];
+            READ_OR_RETURN_WITH_DELETE(vectorarray, nvectors*sizeof(float)*3);
+            for (uint32 i=0; i<nvectors; ++i)
+                vertexArray.push_back( Vector3(vectorarray + 3*i) );
+
+            delete[] vectorarray;
+        }
+        // ----- liquid
+        liquid = 0;
+        if (liquidflags& 1)
+        {
+            WMOLiquidHeader hlq;
+            READ_OR_RETURN(&blockId, 4);
+            CMP_OR_RETURN(blockId, "LIQU");
+            READ_OR_RETURN(&blocksize, sizeof(int));
+            READ_OR_RETURN(&hlq, sizeof(WMOLiquidHeader));
+            liquid = new WmoLiquid(hlq.xtiles, hlq.ytiles, Vector3(hlq.pos_x, hlq.pos_y, hlq.pos_z), hlq.type);
+            uint32 size = hlq.xverts*hlq.yverts;
+            READ_OR_RETURN(liquid->GetHeightStorage(), size*sizeof(float));
+            size = hlq.xtiles*hlq.ytiles;
+            READ_OR_RETURN(liquid->GetFlagsStorage(), size);
+        }
+     
+        return true;
+    }
+
+
+    GroupModel_Raw::~GroupModel_Raw()
+    {
+        delete liquid;
+    }
+    
+    bool WorldModel_Raw::Read(const char * path)
+    {
+        FILE* rf = fopen(path, "rb");
+        if (!rf)
+        {
+            printf("ERROR: Can't open raw model file: %s\n", path);
+            return false;
+        }
+        
+        char ident[8];
+        int readOperation = 0;
+
         READ_OR_RETURN(&ident, 8);
-        CMP_OR_RETURN(ident, "VMAP003");
+        CMP_OR_RETURN(ident, RAW_VMAP_MAGIC);
 
         // we have to read one int. This is needed during the export and we have to skip it here
         uint32 tempNVectors;
         READ_OR_RETURN(&tempNVectors, sizeof(tempNVectors));
 
         uint32 groups;
-        uint32 RootWMOID;
-        char blockId[5];
-        blockId[4] = 0;
-        int blocksize;
-
         READ_OR_RETURN(&groups, sizeof(uint32));
         READ_OR_RETURN(&RootWMOID, sizeof(uint32));
 
-        std::vector<GroupModel> groupsArray;
+        groupsArray.resize(groups);
+        bool succeed = true;
+        for (uint32 g = 0; g < groups && succeed; ++g)
+            succeed = groupsArray[g].Read(rf);
 
-        for (uint32 g=0; g<groups; ++g)
-        {
-            std::vector<MeshTriangle> triangles;
-            std::vector<Vector3> vertexArray;
-
-            uint32 mogpflags, GroupWMOID;
-            READ_OR_RETURN(&mogpflags, sizeof(uint32));
-            READ_OR_RETURN(&GroupWMOID, sizeof(uint32));
-
-            float bbox1[3], bbox2[3];
-            READ_OR_RETURN(bbox1, sizeof(float)*3);
-            READ_OR_RETURN(bbox2, sizeof(float)*3);
-
-            uint32 liquidflags;
-            READ_OR_RETURN(&liquidflags, sizeof(uint32));
-
-            // will this ever be used? what is it good for anyway??
-            uint32 branches;
-            READ_OR_RETURN(&blockId, 4);
-            CMP_OR_RETURN(blockId, "GRP ");
-            READ_OR_RETURN(&blocksize, sizeof(int));
-            READ_OR_RETURN(&branches, sizeof(uint32));
-            for (uint32 b=0; b<branches; ++b)
-            {
-                uint32 indexes;
-                // indexes for each branch (not used jet)
-                READ_OR_RETURN(&indexes, sizeof(uint32));
-            }
-
-            // ---- indexes
-            READ_OR_RETURN(&blockId, 4);
-            CMP_OR_RETURN(blockId, "INDX");
-            READ_OR_RETURN(&blocksize, sizeof(int));
-            uint32 nindexes;
-            READ_OR_RETURN(&nindexes, sizeof(uint32));
-            if (nindexes >0)
-            {
-                uint16 *indexarray = new uint16[nindexes];
-                READ_OR_RETURN_WITH_DELETE(indexarray, nindexes*sizeof(uint16));
-                for (uint32 i=0; i<nindexes; i+=3)
-                {
-                    triangles.push_back(MeshTriangle(indexarray[i], indexarray[i+1], indexarray[i+2]));
-                }
-                delete[] indexarray;
-            }
-
-            // ---- vectors
-            READ_OR_RETURN(&blockId, 4);
-            CMP_OR_RETURN(blockId, "VERT");
-            READ_OR_RETURN(&blocksize, sizeof(int));
-            uint32 nvectors;
-            READ_OR_RETURN(&nvectors, sizeof(uint32));
-
-            if (nvectors >0)
-            {
-                float *vectorarray = new float[nvectors*3];
-                READ_OR_RETURN_WITH_DELETE(vectorarray, nvectors*sizeof(float)*3);
-                for (uint32 i=0; i<nvectors; ++i)
-                {
-                    vertexArray.push_back( Vector3(vectorarray + 3*i) );
-                }
-                delete[] vectorarray;
-            }
-            // ----- liquid
-            WmoLiquid* liquid = 0;
-            if (liquidflags& 1)
-            {
-                WMOLiquidHeader hlq;
-                READ_OR_RETURN(&blockId, 4);
-                CMP_OR_RETURN(blockId, "LIQU");
-                READ_OR_RETURN(&blocksize, sizeof(int));
-                READ_OR_RETURN(&hlq, sizeof(WMOLiquidHeader));
-                liquid = new WmoLiquid(hlq.xtiles, hlq.ytiles, Vector3(hlq.pos_x, hlq.pos_y, hlq.pos_z), hlq.type);
-                uint32 size = hlq.xverts*hlq.yverts;
-                READ_OR_RETURN(liquid->GetHeightStorage(), size*sizeof(float));
-                size = hlq.xtiles*hlq.ytiles;
-                READ_OR_RETURN(liquid->GetFlagsStorage(), size);
-            }
-
-            groupsArray.push_back(GroupModel(mogpflags, GroupWMOID, AABox(Vector3(bbox1), Vector3(bbox2))));
-            groupsArray.back().setMeshData(vertexArray, triangles);
-            groupsArray.back().setLiquidData(liquid);
-
-            // drop of temporary use defines
-            #undef READ_OR_RETURN
-            #undef READ_OR_RETURN_WITH_DELETE
-            #undef CMP_OR_RETURN
-
-        }
         fclose(rf);
-
-        // write WorldModel
-        WorldModel model;
-        model.setRootWmoID(RootWMOID);
-        if (!groupsArray.empty())
-        {
-            model.setGroupModels(groupsArray);
-
-            std::string worldModelFileName(iDestDir);
-            worldModelFileName.push_back('/');
-            worldModelFileName.append(pModelFilename).append(".vmo");
-            success = model.writeFile(worldModelFileName);
-        }
-
-        //std::cout << "readRawFile2: '" << pModelFilename << "' tris: " << nElements << " nodes: " << nNodes << std::endl;
-        return success;
+        return succeed;
     }
+
+    // drop of temporary use defines
+    #undef READ_OR_RETURN
+    #undef CMP_OR_RETURN
 }

src/server/collision/Maps/TileAssembler.h

@@ -22,8 +22,10 @@
 #include <G3D/Vector3.h>
 #include <G3D/Matrix3.h>
 #include <map>
+#include <set>
 
 #include "ModelInstance.h"
+#include "WorldModel.h"
 
 namespace VMAP
 {
@@ -61,6 +63,31 @@ namespace VMAP
     typedef std::map<uint32, MapSpawns*> MapData;
     //===============================================
 
+    struct GroupModel_Raw
+    {
+        uint32 mogpflags;
+        uint32 GroupWMOID;
+
+        G3D::AABox bounds;
+        uint32 liquidflags;
+        std::vector<MeshTriangle> triangles;
+        std::vector<G3D::Vector3> vertexArray;
+        class WmoLiquid *liquid;
+
+        GroupModel_Raw() : liquid(0) {}
+        ~GroupModel_Raw();
+
+        bool Read(FILE * f);
+    };
+
+    struct WorldModel_Raw
+    {
+        uint32 RootWMOID;
+        std::vector<GroupModel_Raw> groupsArray;
+
+        bool Read(const char * path);
+    };
+
     class TileAssembler
     {
         private:
@@ -70,6 +97,7 @@ namespace VMAP
             G3D::Table<std::string, unsigned int > iUniqueNameIds;
             unsigned int iCurrentUniqueNameId;
             MapData mapData;
+            std::set<std::string> spawnedModelFiles;
 
         public:
             TileAssembler(const std::string& pSrcDirName, const std::string& pDestDirName);
@@ -78,6 +106,7 @@ namespace VMAP
             bool convertWorld2();
             bool readMapSpawns();
             bool calculateTransformedBound(ModelSpawn &spawn);
+            void exportGameobjectModels();
 
             bool convertRawFile(const std::string& pModelFilename);
             void setModelNameFilterMethod(bool (*pFilterMethod)(char *pName)) { iFilterMethod = pFilterMethod; }

src/server/collision/Models/GameObjectModel.cpp

@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 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, see <http://www.gnu.org/licenses/>.
+ */
+ 
+#include "VMapFactory.h"
+#include "VMapManager2.h"
+#include "VMapDefinitions.h"
+#include "WorldModel.h"
+
+#include "GameObjectModel.h"
+#include "Log.h"
+#include "GameObject.h"
+#include "Creature.h"
+#include "TemporarySummon.h"
+#include "Object.h"
+#include "DBCStores.h"
+
+using G3D::Vector3;
+using G3D::Ray;
+using G3D::AABox;
+
+struct GameobjectModelData
+{
+    GameobjectModelData(const std::string& name_, const AABox& box) :
+        name(name_), bound(box) {}
+
+    AABox bound;
+    std::string name;
+};
+
+typedef UNORDERED_MAP<uint32, GameobjectModelData> ModelList;
+ModelList model_list;
+
+void LoadGameObjectModelList()
+{
+    FILE* model_list_file = fopen((sWorld->GetDataPath() + "vmaps/" + VMAP::GAMEOBJECT_MODELS).c_str(), "rb");
+    if (!model_list_file)
+        return;
+
+    uint32 name_length, displayId;
+    char buff[500];
+    while (!feof(model_list_file))
+    {
+        fread(&displayId,sizeof(uint32),1,model_list_file);
+        fread(&name_length,sizeof(uint32),1,model_list_file);
+
+        if (name_length >= sizeof(buff))
+        {
+            printf("\nFile '%s' seems to be corrupted", VMAP::GAMEOBJECT_MODELS);
+            break;
+        }
+
+        fread(&buff, sizeof(char), name_length,model_list_file);
+        Vector3 v1, v2;
+        fread(&v1, sizeof(Vector3), 1, model_list_file);
+        fread(&v2, sizeof(Vector3), 1, model_list_file);
+
+        model_list.insert
+        (
+            ModelList::value_type( displayId, GameobjectModelData(std::string(buff,name_length),AABox(v1,v2)) )
+        );
+    }
+    fclose(model_list_file);
+}
+
+GameObjectModel::~GameObjectModel()
+{
+    if (iModel)
+        ((VMAP::VMapManager2*)VMAP::VMapFactory::createOrGetVMapManager())->releaseModelInstance(name);
+}
+
+bool GameObjectModel::initialize(const GameObject& go, const GameObjectDisplayInfoEntry& info)
+{
+    ModelList::const_iterator it = model_list.find(info.Displayid);
+    if (it == model_list.end())
+        return false;
+
+    G3D::AABox mdl_box(it->second.bound);
+    // ignore models with no bounds
+    if (mdl_box == G3D::AABox::zero())
+    {
+        std::cout << "Model " << it->second.name << " has zero bounds, loading skipped" << std::endl;
+        return false;
+    }
+
+    iModel = ((VMAP::VMapManager2*)VMAP::VMapFactory::createOrGetVMapManager())->acquireModelInstance(sWorld->GetDataPath() + "vmaps/", it->second.name);
+
+    if (!iModel)
+        return false;
+
+    name = it->second.name;
+    //flags = VMAP::MOD_M2;
+    //adtId = 0;
+    //ID = 0;
+    iPos = Vector3(go.GetPositionX(), go.GetPositionY(), go.GetPositionZ());
+    phasemask = go.GetPhaseMask();
+    iScale = go.GetFloatValue(OBJECT_FIELD_SCALE_X);
+    iInvScale = 1.f / iScale;
+
+    G3D::Matrix3 iRotation = G3D::Matrix3::fromEulerAnglesZYX(go.GetOrientation(), 0, 0);
+    iInvRot = iRotation.inverse();
+    // transform bounding box:
+    mdl_box = AABox(mdl_box.low() * iScale, mdl_box.high() * iScale);
+    AABox rotated_bounds;
+    for (int i = 0; i < 8; ++i)
+        rotated_bounds.merge(iRotation * mdl_box.corner(i));
+
+    this->iBound = rotated_bounds + iPos;
+#ifdef SPAWN_CORNERS
+    // test:
+    for (int i = 0; i < 8; ++i)
+    {
+        Vector3 pos(iBound.corner(i));
+        if (Creature* c = const_cast<GameObject&>(go).SummonCreature(24440, pos.x, pos.y, pos.z, 0, TEMPSUMMON_MANUAL_DESPAWN))
+        {
+            c->setFaction(35);
+            c->SetFloatValue(OBJECT_FIELD_SCALE_X, 0.1f);
+        }
+    }
+#endif
+
+    return true;
+}
+
+GameObjectModel* GameObjectModel::Create(const GameObject& go)
+{
+    const GameObjectDisplayInfoEntry* info = sGameObjectDisplayInfoStore.LookupEntry(go.GetGOInfo()->displayId);
+    if (!info)
+        return NULL;
+
+    GameObjectModel* mdl = new GameObjectModel();
+    if (!mdl->initialize(go, *info))
+    {
+        delete mdl;
+        return NULL;
+    }
+
+    return mdl;
+}
+
+bool GameObjectModel::intersectRay(const G3D::Ray& ray, float& MaxDist, bool StopAtFirstHit, uint32 ph_mask) const
+{
+    if (!(phasemask & ph_mask))
+        return false;
+
+    float time = ray.intersectionTime(iBound);
+    if (time == G3D::inf())
+        return false;
+
+    // child bounds are defined in object space:
+    Vector3 p = iInvRot * (ray.origin() - iPos) * iInvScale;
+    Ray modRay(p, iInvRot * ray.direction());
+    float distance = MaxDist * iInvScale;
+    bool hit = iModel->IntersectRay(modRay, distance, StopAtFirstHit);
+    if(hit)
+    {
+        distance *= iScale;
+        MaxDist = distance;
+    }
+    return hit;
+}

src/server/collision/Models/GameObjectModel.h

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 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, see <http://www.gnu.org/licenses/>.
+ */
+ 
+#ifndef _GAMEOBJECT_MODEL_H
+#define _GAMEOBJECT_MODEL_H
+
+#include <G3D/Matrix3.h>
+#include <G3D/Vector3.h>
+#include <G3D/AABox.h>
+#include <G3D/Ray.h>
+
+#include "Define.h"
+
+namespace VMAP
+{
+    class WorldModel;
+}
+
+class GameObject;
+struct GameObjectDisplayInfoEntry;
+
+class GameObjectModel /*, public Intersectable*/
+{
+    uint32 phasemask;
+    G3D::AABox iBound;
+    G3D::Matrix3 iInvRot;
+    G3D::Vector3 iPos;
+    //G3D::Vector3 iRot;
+    float iInvScale;
+    float iScale;
+    VMAP::WorldModel* iModel;
+
+    GameObjectModel() : phasemask(0), iModel(NULL) {}
+    bool initialize(const GameObject& go, const GameObjectDisplayInfoEntry& info);
+
+public:
+    std::string name;
+
+    const G3D::AABox& getBounds() const { return iBound; }
+
+    ~GameObjectModel();
+
+    const G3D::Vector3& getPosition() const { return iPos;}
+
+    /**	Enables\disables collision. */
+    void disable() { phasemask = 0;}
+    void enable(uint32 ph_mask) { phasemask = ph_mask;}
+
+    bool intersectRay(const G3D::Ray& Ray, float& MaxDist, bool StopAtFirstHit, uint32 ph_mask) const;
+
+    static GameObjectModel* Create(const GameObject& go);
+};
+
+#endif // _GAMEOBJECT_MODEL_H

src/server/collision/Models/WorldModel.h

@@ -80,7 +80,7 @@ namespace VMAP
 
             //! pass mesh data to object and create BIH. Passed vectors get get swapped with old geometry!
             void setMeshData(std::vector<Vector3> &vert, std::vector<MeshTriangle> &tri);
-            void setLiquidData(WmoLiquid* liquid) { iLiquid = liquid; }
+            void setLiquidData(WmoLiquid*& liquid) { iLiquid = liquid; liquid = NULL; }
             bool IntersectRay(const G3D::Ray &ray, float &distance, bool stopAtFirstHit) const;
             bool IsInsideObject(const Vector3 &pos, const Vector3 &down, float &z_dist) const;
             bool GetLiquidLevel(const Vector3 &pos, float &liqHeight) const;

src/server/collision/RegularGrid.h

@@ -0,0 +1,218 @@
+#ifndef _REGULAR_GRID_H
+#define _REGULAR_GRID_H
+
+
+#include <G3D/Ray.h>
+#include <G3D/AABox.h>
+#include <G3D/Table.h>
+#include <G3D/BoundsTrait.h>
+#include <G3D/PositionTrait.h>
+
+#include "Errors.h"
+
+using G3D::Vector2;
+using G3D::Vector3;
+using G3D::AABox;
+using G3D::Ray;
+
+template<class Node>
+struct NodeCreator{
+    static Node * makeNode(int x, int y) { return new Node();}
+};
+
+template<class T,
+class Node,
+class NodeCreatorFunc = NodeCreator<Node>,
+    /*class BoundsFunc = BoundsTrait<T>,*/
+class PositionFunc = PositionTrait<T>
+>
+class RegularGrid2D
+{
+public:
+
+    enum{
+        CELL_NUMBER = 64,
+    };
+
+    #define HGRID_MAP_SIZE  (533.33333f * 64.f)     // shouldn't be changed
+    #define CELL_SIZE       float(HGRID_MAP_SIZE/(float)CELL_NUMBER)
+
+    typedef G3D::Table<const T*, Node*> MemberTable;
+
+    MemberTable memberTable;
+    Node* nodes[CELL_NUMBER][CELL_NUMBER];
+
+    RegularGrid2D(){
+        memset(nodes, 0, sizeof(nodes));
+    }
+
+    ~RegularGrid2D(){
+        for (int x = 0; x < CELL_NUMBER; ++x)
+            for (int y = 0; y < CELL_NUMBER; ++y)
+                delete nodes[x][y];
+    }
+
+    void insert(const T& value)
+    {
+        Vector3 pos;
+        PositionFunc::getPosition(value, pos);
+        Node& node = getGridFor(pos.x, pos.y);
+        node.insert(value);
+        memberTable.set(&value, &node);
+    }
+
+    void remove(const T& value)
+    {
+        memberTable[&value]->remove(value);
+        // Remove the member
+        memberTable.remove(&value);
+    }
+
+    void balance()
+    {
+        for (int x = 0; x < CELL_NUMBER; ++x)
+            for (int y = 0; y < CELL_NUMBER; ++y)
+                if (Node* n = nodes[x][y])
+                    n->balance();
+    }
+
+    bool contains(const T& value) const { return memberTable.containsKey(&value); }
+    int size() const { return memberTable.size(); }
+
+    struct Cell
+    {
+        int x, y;
+        bool operator == (const Cell& c2) const { return x == c2.x && y == c2.y;}
+
+        static Cell ComputeCell(float fx, float fy)
+        {
+            Cell c = {fx * (1.f/CELL_SIZE) + (CELL_NUMBER/2), fy * (1.f/CELL_SIZE) + (CELL_NUMBER/2)};
+            return c;
+        }
+
+        bool isValid() const { return x >= 0 && x < CELL_NUMBER && y >= 0 && y < CELL_NUMBER;}
+    };
+
+
+    Node& getGridFor(float fx, float fy)
+    {
+        Cell c = Cell::ComputeCell(fx, fy);
+        return getGrid(c.x, c.y);
+    }
+
+    Node& getGrid(int x, int y)
+    {
+        ASSERT(x < CELL_NUMBER && y < CELL_NUMBER);
+        if (!nodes[x][y])
+            nodes[x][y] = NodeCreatorFunc::makeNode(x,y);
+        return *nodes[x][y];
+    }
+
+    template<typename RayCallback>
+    void intersectRay(const Ray& ray, RayCallback& intersectCallback, float max_dist)
+    {
+        intersectRay(ray, intersectCallback, max_dist, ray.origin() + ray.direction() * max_dist);
+    }
+
+    template<typename RayCallback>
+    void intersectRay(const Ray& ray, RayCallback& intersectCallback, float& max_dist, const Vector3& end)
+    {
+        Cell cell = Cell::ComputeCell(ray.origin().x, ray.origin().y);
+        if (!cell.isValid())
+            return;
+
+        Cell last_cell = Cell::ComputeCell(end.x, end.y);
+
+        if (cell == last_cell)
+        {
+            if (Node* node = nodes[cell.x][cell.y])
+                node->intersectRay(ray, intersectCallback, max_dist);
+            return;
+        }
+
+        float voxel = (float)CELL_SIZE;
+        float kx_inv = ray.invDirection().x, bx = ray.origin().x;
+        float ky_inv = ray.invDirection().y, by = ray.origin().y;
+
+        int stepX, stepY;
+        float tMaxX, tMaxY; 
+        if (kx_inv >= 0)
+        {
+            stepX = 1;
+            float x_border = (cell.x+1) * voxel;
+            tMaxX = (x_border - bx) * kx_inv;
+        }
+        else
+        {
+            stepX = -1;
+            float x_border = (cell.x-1) * voxel;
+            tMaxX = (x_border - bx) * kx_inv;
+        }
+
+        if (ky_inv >= 0)
+        {
+            stepY = 1;
+            float y_border = (cell.y+1) * voxel;
+            tMaxY = (y_border - by) * ky_inv;
+        }
+        else
+        {
+            stepY = -1;
+            float y_border = (cell.y-1) * voxel;
+            tMaxY = (y_border - by) * ky_inv;
+        }
+
+        //int Cycles = std::max((int)ceilf(max_dist/tMaxX),(int)ceilf(max_dist/tMaxY));
+        //int i = 0;
+
+        float tDeltaX = voxel * fabs(kx_inv);
+        float tDeltaY = voxel * fabs(ky_inv);
+        do
+        {
+            if (Node* node = nodes[cell.x][cell.y])
+            {
+                //float enterdist = max_dist;
+                node->intersectRay(ray, intersectCallback, max_dist);
+            }
+            if (cell == last_cell)
+                break;
+            if(tMaxX < tMaxY)
+            {
+                tMaxX += tDeltaX;
+                cell.x += stepX;
+            }
+            else
+            {
+                tMaxY += tDeltaY;
+                cell.y += stepY;
+            }
+            //++i;
+        } while (cell.isValid());
+    }
+
+    template<typename IsectCallback>
+    void intersectPoint(const Vector3& point, IsectCallback& intersectCallback)
+    {
+        Cell cell = Cell::ComputeCell(point.x, point.y);
+        if (!cell.isValid())
+            return;
+        if (Node* node = nodes[cell.x][cell.y])
+            node->intersectPoint(point, intersectCallback);
+    }
+
+    // Optimized verson of intersectRay function for rays with vertical directions
+    template<typename RayCallback>
+    void intersectZAllignedRay(const Ray& ray, RayCallback& intersectCallback, float& max_dist)
+    {
+        Cell cell = Cell::ComputeCell(ray.origin().x, ray.origin().y);
+        if (!cell.isValid())
+            return;
+        if (Node* node = nodes[cell.x][cell.y])
+            node->intersectRay(ray, intersectCallback, max_dist);
+    }
+};
+
+#undef CELL_SIZE
+#undef HGRID_MAP_SIZE
+
+#endif 

src/server/collision/VMapDefinitions.h

@@ -24,7 +24,9 @@
 
 namespace VMAP
 {
-    const char VMAP_MAGIC[] = "VMAP_3.0";
+    const char VMAP_MAGIC[] = "VMAP_4.0";
+    const char RAW_VMAP_MAGIC[] = "VMAP004";                // used in extracted vmap files with raw data
+    const char GAMEOBJECT_MODELS[] = "temp_gameobject_models";
 
     // defined in TileAssembler.cpp currently...
     bool readChunk(FILE* rf, char *dest, const char *compare, uint32 len);

src/server/game/Battlegrounds/Zones/BattlegroundDS.cpp

@@ -51,15 +51,19 @@ void BattlegroundDS::PostUpdateImpl(uint32 diff)
         if (isWaterFallActive())
         {
             setWaterFallTimer(urand(BG_DS_WATERFALL_TIMER_MIN, BG_DS_WATERFALL_TIMER_MAX));
-            for (uint32 i = BG_DS_OBJECT_WATER_1; i <= BG_DS_OBJECT_WATER_2; ++i)
-                SpawnBGObject(i, getWaterFallTimer());
+            SpawnBGObject(BG_DS_OBJECT_WATER_2, getWaterFallTimer());
+            // turn off collision
+            if (GameObject* gob = GetBgMap()->GetGameObject(m_BgObjects[BG_DS_OBJECT_WATER_1]))
+                gob->EnableCollision(false);
             setWaterFallActive(false);
         }
         else
         {
             setWaterFallTimer(BG_DS_WATERFALL_DURATION);
-            for (uint32 i = BG_DS_OBJECT_WATER_1; i <= BG_DS_OBJECT_WATER_2; ++i)
-                SpawnBGObject(i, RESPAWN_IMMEDIATELY);
+            SpawnBGObject(BG_DS_OBJECT_WATER_2, RESPAWN_IMMEDIATELY);
+            // Turn on collision
+            if (GameObject* gob = GetBgMap()->GetGameObject(m_BgObjects[BG_DS_OBJECT_WATER_1]))
+                gob->EnableCollision(true);
             setWaterFallActive(true);
         }
     }

src/server/game/Battlegrounds/Zones/BattlegroundDS.h

@@ -25,7 +25,7 @@ enum BattlegroundDSObjectTypes
 {
     BG_DS_OBJECT_DOOR_1         = 0,
     BG_DS_OBJECT_DOOR_2         = 1,
-    BG_DS_OBJECT_WATER_1        = 2,
+    BG_DS_OBJECT_WATER_1        = 2, // Collision
     BG_DS_OBJECT_WATER_2        = 3,
     BG_DS_OBJECT_BUFF_1         = 4,
     BG_DS_OBJECT_BUFF_2         = 5,
@@ -36,7 +36,7 @@ enum BattlegroundDSObjects
 {
     BG_DS_OBJECT_TYPE_DOOR_1    = 192642,
     BG_DS_OBJECT_TYPE_DOOR_2    = 192643,
-    BG_DS_OBJECT_TYPE_WATER_1   = 194395,
+    BG_DS_OBJECT_TYPE_WATER_1   = 194395, // Collision
     BG_DS_OBJECT_TYPE_WATER_2   = 191877,
     BG_DS_OBJECT_TYPE_BUFF_1    = 184663,
     BG_DS_OBJECT_TYPE_BUFF_2    = 184664

src/server/game/Battlegrounds/Zones/BattlegroundRV.cpp

@@ -63,6 +63,7 @@ void BattlegroundRV::PostUpdateImpl(uint32 diff)
             case BG_RV_STATE_OPEN_PILARS:
                 for (uint8 i = BG_RV_OBJECT_PILAR_1; i <= BG_RV_OBJECT_PULLEY_2; ++i)
                     DoorOpen(i);
+                TogglePillarCollision(false);
                 setTimer(BG_RV_PILAR_TO_FIRE_TIMER);
                 setState(BG_RV_STATE_OPEN_FIRE);
                 break;
@@ -76,6 +77,7 @@ void BattlegroundRV::PostUpdateImpl(uint32 diff)
             case BG_RV_STATE_CLOSE_PILARS:
                 for (uint8 i = BG_RV_OBJECT_PILAR_1; i <= BG_RV_OBJECT_PULLEY_2; ++i)
                     DoorOpen(i);
+                TogglePillarCollision(true);
                 setTimer(BG_RV_PILAR_TO_FIRE_TIMER);
                 setState(BG_RV_STATE_CLOSE_FIRE);
                 break;
@@ -207,13 +209,13 @@ bool BattlegroundRV::SetupBattleground()
         || !AddObject(BG_RV_OBJECT_PILAR_2, BG_RV_OBJECT_TYPE_PILAR_2, 723.644287f, -284.493256f, 24.648525f, 3.141593f, 0, 0, 0, RESPAWN_IMMEDIATELY)
         || !AddObject(BG_RV_OBJECT_PILAR_3, BG_RV_OBJECT_TYPE_PILAR_3, 763.611145f, -261.856750f, 25.909504f, 0.000000f, 0, 0, 0, RESPAWN_IMMEDIATELY)
         || !AddObject(BG_RV_OBJECT_PILAR_4, BG_RV_OBJECT_TYPE_PILAR_4, 802.211609f, -284.493256f, 24.648525f, 0.000000f, 0, 0, 0, RESPAWN_IMMEDIATELY)
-/*
-    // Pilars Collision - Fixme: Use the collision pilars - should make u break LoS
+
+    // Pilars Collision
         || !AddObject(BG_RV_OBJECT_PILAR_COLLISION_1, BG_RV_OBJECT_TYPE_PILAR_COLLISION_1, 763.632385f, -306.162384f, 30.639660f, 3.141593f, 0, 0, 0, RESPAWN_IMMEDIATELY)
         || !AddObject(BG_RV_OBJECT_PILAR_COLLISION_2, BG_RV_OBJECT_TYPE_PILAR_COLLISION_2, 723.644287f, -284.493256f, 32.382710f, 0.000000f, 0, 0, 0, RESPAWN_IMMEDIATELY)
         || !AddObject(BG_RV_OBJECT_PILAR_COLLISION_3, BG_RV_OBJECT_TYPE_PILAR_COLLISION_3, 763.611145f, -261.856750f, 30.639660f, 0.000000f, 0, 0, 0, RESPAWN_IMMEDIATELY)
         || !AddObject(BG_RV_OBJECT_PILAR_COLLISION_4, BG_RV_OBJECT_TYPE_PILAR_COLLISION_4, 802.211609f, -284.493256f, 32.382710f, 3.141593f, 0, 0, 0, RESPAWN_IMMEDIATELY)
-*/
+
 )
     {
         sLog->outErrorDb("BatteGroundRV: Failed to spawn some object!");
@@ -221,3 +223,23 @@ bool BattlegroundRV::SetupBattleground()
     }
     return true;
 }
+
+
+void BattlegroundRV::TogglePillarCollision(bool apply)
+{
+    for (uint8 i = BG_RV_OBJECT_PILAR_1; i <= BG_RV_OBJECT_PILAR_COLLISION_4; ++i)
+    {
+        if (GameObject* gob = GetBgMap()->GetGameObject(m_BgObjects[i]))
+        {
+            bool startOpen = (gob->GetGoType() == GAMEOBJECT_TYPE_DOOR || gob->GetGoType() == GAMEOBJECT_TYPE_BUTTON ? gob->GetGOInfo()->door.startOpen : false);
+            if (startOpen)
+                gob->EnableCollision(!apply);
+            else
+                gob->EnableCollision(apply);
+ 
+            for (BattlegroundPlayerMap::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
+                if (Player* player = ObjectAccessor::FindPlayer(MAKE_NEW_GUID(itr->first, 0, HIGHGUID_PLAYER)))
+                    gob->SendUpdateToPlayer(player);
+        }
+    }
+}

src/server/game/Battlegrounds/Zones/BattlegroundRV.h

@@ -38,12 +38,12 @@ enum BattlegroundRVObjectTypes
     BG_RV_OBJECT_PILAR_4,
     BG_RV_OBJECT_PULLEY_1,
     BG_RV_OBJECT_PULLEY_2,
-/*
+
     BG_RV_OBJECT_PILAR_COLLISION_1,
     BG_RV_OBJECT_PILAR_COLLISION_2,
     BG_RV_OBJECT_PILAR_COLLISION_3,
     BG_RV_OBJECT_PILAR_COLLISION_4,
-*/
+
     BG_RV_OBJECT_ELEVATOR_1,
     BG_RV_OBJECT_ELEVATOR_2,
     BG_RV_OBJECT_MAX,
@@ -64,12 +64,12 @@ enum BattlegroundRVObjects
     BG_RV_OBJECT_TYPE_GEAR_2                     = 192394,
     BG_RV_OBJECT_TYPE_ELEVATOR_1                 = 194582,
     BG_RV_OBJECT_TYPE_ELEVATOR_2                 = 194586,
-/*
+
     BG_RV_OBJECT_TYPE_PILAR_COLLISION_1          = 194580, // axe
     BG_RV_OBJECT_TYPE_PILAR_COLLISION_2          = 194579, // arena
     BG_RV_OBJECT_TYPE_PILAR_COLLISION_3          = 194581, // lightning
     BG_RV_OBJECT_TYPE_PILAR_COLLISION_4          = 194578, // ivory
-*/
+
     BG_RV_OBJECT_TYPE_PILAR_1                    = 194583, // axe
     BG_RV_OBJECT_TYPE_PILAR_2                    = 194584, // arena
     BG_RV_OBJECT_TYPE_PILAR_3                    = 194585, // lightning
@@ -129,5 +129,6 @@ class BattlegroundRV : public Battleground
 
         uint32 getState() { return State; };
         void setState(uint32 state) { State = state; };
+        void TogglePillarCollision(bool apply);
 };
 #endif

src/server/game/CMakeLists.txt

@@ -110,6 +110,8 @@ include_directories(
   ${CMAKE_SOURCE_DIR}/dep/zlib
   ${CMAKE_SOURCE_DIR}/src/server/collision
   ${CMAKE_SOURCE_DIR}/src/server/collision/Management
+  ${CMAKE_SOURCE_DIR}/src/server/collision/Models
+  ${CMAKE_SOURCE_DIR}/src/server/collision/Maps
   ${CMAKE_SOURCE_DIR}/src/server/shared
   ${CMAKE_SOURCE_DIR}/src/server/shared/Configuration
   ${CMAKE_SOURCE_DIR}/src/server/shared/Cryptography

src/server/game/DataStores/DBCStructure.h

@@ -955,7 +955,7 @@ struct FactionTemplateEntry
 struct GameObjectDisplayInfoEntry
 {
     uint32      Displayid;                                  // 0        m_ID
-    // char* filename;                                      // 1
+    char* filename;                                      // 1
     //uint32  unk1[10];   //2-11
     float   minX;
     float   minY;

src/server/game/DataStores/DBCfmt.h

@@ -52,7 +52,7 @@ const char EmotesEntryfmt[]="nxxiiix";
 const char EmotesTextEntryfmt[]="nxixxxxxxxxxxxxxxxx";
 const char FactionEntryfmt[]="niiiiiiiiiiiiiiiiiiffixssssssssssssssssxxxxxxxxxxxxxxxxxx";
 const char FactionTemplateEntryfmt[]="niiiiiiiiiiiii";
-const char GameObjectDisplayInfofmt[]="nxxxxxxxxxxxffffffx";
+const char GameObjectDisplayInfofmt[]="nsxxxxxxxxxxffffffx";
 const char GemPropertiesEntryfmt[]="nixxi";
 const char GlyphPropertiesfmt[]="niii";
 const char GlyphSlotfmt[]="nii";

src/server/game/Entities/Creature/Creature.cpp

@@ -1289,7 +1289,7 @@ bool Creature::LoadCreatureFromDB(uint32 guid, Map* map, bool addToMap)
         m_deathState = DEAD;
         if (canFly())
         {
-            float tz = map->GetHeight(data->posX, data->posY, data->posZ, false);
+            float tz = map->GetHeight(GetPhaseMask(), data->posX, data->posY, data->posZ, false);
             if (data->posZ - tz > 0.1f)
                 Relocate(data->posX, data->posY, tz);
         }

src/server/game/Entities/GameObject/GameObject.cpp

@@ -30,7 +30,10 @@
 #include "CreatureAISelector.h"
 #include "Group.h"
 
-GameObject::GameObject() : WorldObject(false), m_goValue(new GameObjectValue), m_AI(NULL)
+#include "GameObjectModel.h"
+#include "DynamicTree.h"
+
+GameObject::GameObject() : WorldObject(false), m_goValue(new GameObjectValue), m_AI(NULL), m_model(NULL)
 {
     m_objectType |= TYPEMASK_GAMEOBJECT;
     m_objectTypeId = TYPEID_GAMEOBJECT;
@@ -62,6 +65,7 @@ GameObject::~GameObject()
 {
     delete m_goValue;
     delete m_AI;
+    delete m_model;
     //if (m_uint32Values)                                      // field array can be not exist if GameOBject not loaded
     //    CleanupsBeforeDelete();
 }
@@ -127,6 +131,11 @@ void GameObject::AddToWorld()
             m_zoneScript->OnGameObjectCreate(this);
 
         sObjectAccessor->AddObject(this);
+        bool startOpen = (GetGoType() == GAMEOBJECT_TYPE_DOOR || GetGoType() == GAMEOBJECT_TYPE_BUTTON ? GetGOInfo()->door.startOpen : false);
+        if (m_model/* && (GetGoType() == GAMEOBJECT_TYPE_DOOR || GetGoType() == GAMEOBJECT_TYPE_BUTTON ? !GetGOInfo()->door.startOpen : true)*/)
+            GetMap()->Insert(*m_model);
+        if (startOpen)
+            EnableCollision(false);
         WorldObject::AddToWorld();
     }
 }
@@ -140,6 +149,9 @@ void GameObject::RemoveFromWorld()
             m_zoneScript->OnGameObjectRemove(this);
 
         RemoveFromOwner();
+        if (m_model)
+            if (GetMap()->Contains(*m_model))
+                GetMap()->Remove(*m_model);
         WorldObject::RemoveFromWorld();
         sObjectAccessor->RemoveObject(this);
     }
@@ -199,14 +211,16 @@ bool GameObject::Create(uint32 guidlow, uint32 name_id, Map* map, uint32 phaseMa
     // set name for logs usage, doesn't affect anything ingame
     SetName(goinfo->name);
 
-    SetUInt32Value(GAMEOBJECT_DISPLAYID, goinfo->displayId);
+    SetDisplayId(goinfo->displayId);
 
+    m_model = GameObjectModel::Create(*this);
     // GAMEOBJECT_BYTES_1, index at 0, 1, 2 and 3
-    SetGoState(go_state);
     SetGoType(GameobjectTypes(goinfo->type));
+    SetGoState(go_state);
 
     SetGoArtKit(0);                                         // unknown what this is
     SetByteValue(GAMEOBJECT_BYTES_1, 2, artKit);
+    
 
     switch (goinfo->type)
     {
@@ -1793,7 +1807,7 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
     {
         case GO_DESTRUCTIBLE_INTACT:
             RemoveFlag(GAMEOBJECT_FLAGS, GO_FLAG_DAMAGED | GO_FLAG_DESTROYED);
-            SetUInt32Value(GAMEOBJECT_DISPLAYID, m_goInfo->displayId);
+            SetDisplayId(m_goInfo->displayId);
             if (setHealth)
             {
                 m_goValue->Building.Health = m_goValue->Building.MaxHealth;
@@ -1815,7 +1829,7 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
             if (DestructibleModelDataEntry const* modelData = sDestructibleModelDataStore.LookupEntry(m_goInfo->building.destructibleData))
                 if (modelData->DamagedDisplayId)
                     modelId = modelData->DamagedDisplayId;
-            SetUInt32Value(GAMEOBJECT_DISPLAYID, modelId);
+            SetDisplayId(modelId);
 
             if (setHealth)
             {
@@ -1848,7 +1862,7 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
             if (DestructibleModelDataEntry const* modelData = sDestructibleModelDataStore.LookupEntry(m_goInfo->building.destructibleData))
                 if (modelData->DestroyedDisplayId)
                     modelId = modelData->DestroyedDisplayId;
-            SetUInt32Value(GAMEOBJECT_DISPLAYID, modelId);
+            SetDisplayId(modelId);
 
             if (setHealth)
             {
@@ -1866,7 +1880,7 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
             if (DestructibleModelDataEntry const* modelData = sDestructibleModelDataStore.LookupEntry(m_goInfo->building.destructibleData))
                 if (modelData->RebuildingDisplayId)
                     modelId = modelData->RebuildingDisplayId;
-            SetUInt32Value(GAMEOBJECT_DISPLAYID, modelId);
+            SetDisplayId(modelId);
 
             // restores to full health
             if (setHealth)
@@ -1879,8 +1893,78 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
     }
 }
 
-void GameObject::SetLootState(LootState s, Unit* unit)
+void GameObject::SetLootState(LootState state, Unit* unit)
 {
-    m_lootState = s;
-    AI()->OnStateChanged(s, unit);
+    m_lootState = state;
+    AI()->OnStateChanged(state, unit);
+    if (m_model)
+    {
+        // startOpen determines whether we are going to add or remove the LoS on activation
+        bool startOpen = (GetGoType() == GAMEOBJECT_TYPE_DOOR || GetGoType() == GAMEOBJECT_TYPE_BUTTON ? GetGOInfo()->door.startOpen : false);
+        
+        if (GetGOData()->go_state == GO_NOT_READY)
+            startOpen = !startOpen;
+
+        if (state == GO_ACTIVATED || state == GO_JUST_DEACTIVATED)
+            EnableCollision(startOpen);
+        else if (state == GO_READY)
+            EnableCollision(!startOpen);
+    }
+}
+
+void GameObject::SetGoState(GOState state)
+{
+    SetByteValue(GAMEOBJECT_BYTES_1, 0, state);
+    if (m_model)
+    {
+        if (!IsInWorld())
+            return;
+
+        // startOpen determines whether we are going to add or remove the LoS on activation
+        bool startOpen = (GetGoType() == GAMEOBJECT_TYPE_DOOR || GetGoType() == GAMEOBJECT_TYPE_BUTTON ? GetGOInfo()->door.startOpen : false);
+
+        if (GetGOData()->go_state == GO_NOT_READY)
+            startOpen = !startOpen;
+
+        if (state == GO_STATE_ACTIVE || state == GO_STATE_ACTIVE_ALTERNATIVE)
+            EnableCollision(startOpen);
+        else if (state == GO_STATE_READY)
+            EnableCollision(!startOpen);
+    }
+}
+
+void GameObject::SetDisplayId(uint32 displayid)
+{
+    SetUInt32Value(GAMEOBJECT_DISPLAYID, displayid);
+    UpdateModel();
+}
+
+void GameObject::SetPhaseMask(uint32 newPhaseMask, bool update)
+{
+    WorldObject::SetPhaseMask(newPhaseMask, update);
+    EnableCollision(true);
+}
+
+void GameObject::EnableCollision(bool enable)
+{
+    if (!m_model)
+        return;
+    
+    /*if (enable && !GetMap()->Contains(*m_model))
+        GetMap()->Insert(*m_model);*/
+
+    m_model->enable(enable ? GetPhaseMask() : 0);
+}
+
+void GameObject::UpdateModel()
+{
+    if (!IsInWorld())
+        return;
+    if (m_model)
+        if (GetMap()->Contains(*m_model))
+            GetMap()->Remove(*m_model);
+    delete m_model;
+    m_model = GameObjectModel::Create(*this);
+    if (m_model)
+        GetMap()->Insert(*m_model);
 }

src/server/game/Entities/GameObject/GameObject.h

@@ -609,6 +609,7 @@ enum LootState
 };
 
 class Unit;
+class GameObjectModel;
 
 // 5 sec for bobber catch
 #define FISHING_BOBBER_READY_TIME 5
@@ -703,12 +704,15 @@ class GameObject : public WorldObject, public GridObject<GameObject>
         GameobjectTypes GetGoType() const { return GameobjectTypes(GetByteValue(GAMEOBJECT_BYTES_1, 1)); }
         void SetGoType(GameobjectTypes type) { SetByteValue(GAMEOBJECT_BYTES_1, 1, type); }
         GOState GetGoState() const { return GOState(GetByteValue(GAMEOBJECT_BYTES_1, 0)); }
-        void SetGoState(GOState state) { SetByteValue(GAMEOBJECT_BYTES_1, 0, state); }
+        void SetGoState(GOState state);
         uint8 GetGoArtKit() const { return GetByteValue(GAMEOBJECT_BYTES_1, 2); }
         void SetGoArtKit(uint8 artkit);
         uint8 GetGoAnimProgress() const { return GetByteValue(GAMEOBJECT_BYTES_1, 3); }
         void SetGoAnimProgress(uint8 animprogress) { SetByteValue(GAMEOBJECT_BYTES_1, 3, animprogress); }
         static void SetGoArtKit(uint8 artkit, GameObject* go, uint32 lowguid = 0);
+        
+        void SetPhaseMask(uint32 newPhaseMask, bool update);
+        void EnableCollision(bool enable);
 
         void Use(Unit* user);
 
@@ -790,6 +794,9 @@ class GameObject : public WorldObject, public GridObject<GameObject>
         GameObjectAI* AI() const { return m_AI; }
 
         std::string GetAIName() const;
+        void SetDisplayId(uint32 displayid);
+        
+        GameObjectModel * m_model;
     protected:
         bool AIM_Initialize();
         uint32      m_spellId;
@@ -819,6 +826,7 @@ class GameObject : public WorldObject, public GridObject<GameObject>
     private:
         void RemoveFromOwner();
         void SwitchDoorOrButton(bool activate, bool alternative = false);
+        void UpdateModel();                                 // updates model in case displayId were changed
 
         //! Object distance/size - overridden from Object::_IsWithinDist. Needs to take in account proper GO size.
         bool _IsWithinDist(WorldObject const* obj, float dist2compare, bool /*is3D*/) const

src/server/game/Entities/Object/Object.cpp

@@ -46,6 +46,7 @@
 #include "Totem.h"
 #include "OutdoorPvPMgr.h"
 #include "MovementPacketBuilder.h"
+#include "DynamicTree.h"
 
 uint32 GuidHigh2TypeId(uint32 guid_hi)
 {
@@ -1300,15 +1301,19 @@ bool WorldObject::IsWithinLOSInMap(const WorldObject* obj) const
 
     float ox, oy, oz;
     obj->GetPosition(ox, oy, oz);
-    return(IsWithinLOS(ox, oy, oz));
+    return IsWithinLOS(ox, oy, oz);
 }
 
 bool WorldObject::IsWithinLOS(float ox, float oy, float oz) const
 {
-    float x, y, z;
+    /*float x, y, z;
     GetPosition(x, y, z);
     VMAP::IVMapManager* vMapManager = VMAP::VMapFactory::createOrGetVMapManager();
-    return vMapManager->isInLineOfSight(GetMapId(), x, y, z+2.0f, ox, oy, oz+2.0f);
+    return vMapManager->isInLineOfSight(GetMapId(), x, y, z+2.0f, ox, oy, oz+2.0f);*/
+    if (IsInWorld())
+        return GetMap()->isInLineOfSight(GetPositionX(), GetPositionY(), GetPositionZ()+2.f, ox, oy, oz+2.f, GetPhaseMask());
+
+    return true;
 }
 
 bool WorldObject::GetDistanceOrder(WorldObject const* obj1, WorldObject const* obj2, bool is3D /* = true */) const
@@ -1530,7 +1535,7 @@ void WorldObject::GetRandomPoint(const Position &pos, float distance, float &ran
 
 void WorldObject::UpdateGroundPositionZ(float x, float y, float &z) const
 {
-    float new_z = GetBaseMap()->GetHeight(x, y, z, true);
+    float new_z = GetBaseMap()->GetHeight(GetPhaseMask(), x, y, z, true);
     if (new_z > INVALID_HEIGHT)
         z = new_z+ 0.05f;                                   // just to be sure that we are not a few pixel under the surface
 }
@@ -1549,7 +1554,7 @@ void WorldObject::UpdateAllowedPositionZ(float x, float y, float &z) const
                 float ground_z = z;
                 float max_z = canSwim
                     ? GetBaseMap()->GetWaterOrGroundLevel(x, y, z, &ground_z, !ToUnit()->HasAuraType(SPELL_AURA_WATER_WALK))
-                    : ((ground_z = GetBaseMap()->GetHeight(x, y, z, true)));
+                    : ((ground_z = GetBaseMap()->GetHeight(GetPhaseMask(), x, y, z, true)));
                 if (max_z > INVALID_HEIGHT)
                 {
                     if (z > max_z)
@@ -1560,7 +1565,7 @@ void WorldObject::UpdateAllowedPositionZ(float x, float y, float &z) const
             }
             else
             {
-                float ground_z = GetBaseMap()->GetHeight(x, y, z, true);
+                float ground_z = GetBaseMap()->GetHeight(GetPhaseMask(), x, y, z, true);
                 if (z < ground_z)
                     z = ground_z;
             }
@@ -1583,7 +1588,7 @@ void WorldObject::UpdateAllowedPositionZ(float x, float y, float &z) const
             }
             else
             {
-                float ground_z = GetBaseMap()->GetHeight(x, y, z, true);
+                float ground_z = GetBaseMap()->GetHeight(GetPhaseMask(), x, y, z, true);
                 if (z < ground_z)
                     z = ground_z;
             }
@@ -1591,7 +1596,7 @@ void WorldObject::UpdateAllowedPositionZ(float x, float y, float &z) const
         }
         default:
         {
-            float ground_z = GetBaseMap()->GetHeight(x, y, z, true);
+            float ground_z = GetBaseMap()->GetHeight(GetPhaseMask(), x, y, z, true);
             if(ground_z > INVALID_HEIGHT)
                 z = ground_z;
             break;
@@ -2669,8 +2674,8 @@ void WorldObject::MovePositionToFirstCollision(Position &pos, float dist, float
 
     destx = pos.m_positionX + dist * cos(angle);
     desty = pos.m_positionY + dist * sin(angle);
-    ground = GetMap()->GetHeight(destx, desty, MAX_HEIGHT, true);
-    floor = GetMap()->GetHeight(destx, desty, pos.m_positionZ, true);
+    ground = GetMap()->GetHeight(GetPhaseMask(), destx, desty, MAX_HEIGHT, true);
+    floor = GetMap()->GetHeight(GetPhaseMask(), destx, desty, pos.m_positionZ, true);
     destz = fabs(ground - pos.m_positionZ) <= fabs(floor - pos.m_positionZ) ? ground : floor;
 
     bool col = VMAP::VMapFactory::createOrGetVMapManager()->getObjectHitPos(GetMapId(), pos.m_positionX, pos.m_positionY, pos.m_positionZ+0.5f, destx, desty, destz+0.5f, destx, desty, destz, -0.5f);
@@ -2693,8 +2698,8 @@ void WorldObject::MovePositionToFirstCollision(Position &pos, float dist, float
         {
             destx -= step * cos(angle);
             desty -= step * sin(angle);
-            ground = GetMap()->GetHeight(destx, desty, MAX_HEIGHT, true);
-            floor = GetMap()->GetHeight(destx, desty, pos.m_positionZ, true);
+            ground = GetMap()->GetHeight(GetPhaseMask(), destx, desty, MAX_HEIGHT, true);
+            floor = GetMap()->GetHeight(GetPhaseMask(), destx, desty, pos.m_positionZ, true);
             destz = fabs(ground - pos.m_positionZ) <= fabs(floor - pos.m_positionZ) ? ground : floor;
         }
         // we have correct destz now

src/server/game/Entities/Transport/Transport.cpp

@@ -222,7 +222,7 @@ bool Transport::Create(uint32 guidlow, uint32 entry, uint32 mapid, float x, floa
     SetUInt32Value(GAMEOBJECT_LEVEL, m_period);
     SetEntry(goinfo->entry);
 
-    SetUInt32Value(GAMEOBJECT_DISPLAYID, goinfo->displayId);
+    SetDisplayId(goinfo->displayId);
 
     SetGoState(GO_STATE_READY);
     SetGoType(GameobjectTypes(goinfo->type));

src/server/game/Handlers/QueryHandler.cpp

@@ -251,7 +251,7 @@ void WorldSession::HandleCorpseQueryOpcode(WorldPacket & /*recv_data*/)
                     mapid = corpseMapEntry->entrance_map;
                     x = corpseMapEntry->entrance_x;
                     y = corpseMapEntry->entrance_y;
-                    z = entranceMap->GetHeight(x, y, MAX_HEIGHT);
+                    z = entranceMap->GetHeight(GetPlayer()->GetPhaseMask(), x, y, MAX_HEIGHT);
                 }
             }
         }

src/server/game/Maps/Map.cpp

@@ -31,6 +31,7 @@
 #include "ObjectMgr.h"
 #include "Group.h"
 #include "LFGMgr.h"
+#include "DynamicTree.h"
 
 union u_map_magic
 {
@@ -368,6 +369,7 @@ bool Map::EnsureGridLoaded(const Cell &cell)
 
         // Add resurrectable corpses to world object list in grid
         sObjectAccessor->AddCorpsesToGrid(GridCoord(cell.GridX(), cell.GridY()), grid->GetGridType(cell.CellX(), cell.CellY()), this);
+        Balance();
         return true;
     }
 
@@ -498,6 +500,7 @@ void Map::VisitNearbyCellsOf(WorldObject* obj, TypeContainerVisitor<Trinity::Obj
 
 void Map::Update(const uint32 t_diff)
 {
+    m_dyn_tree.update(t_diff);
     /// update worldsessions for existing players
     for (m_mapRefIter = m_mapRefManager.begin(); m_mapRefIter != m_mapRefManager.end(); ++m_mapRefIter)
     {
@@ -1544,7 +1547,7 @@ float Map::GetWaterOrGroundLevel(float x, float y, float z, float* ground /*= NU
     if (const_cast<Map*>(this)->GetGrid(x, y))
     {
         // we need ground level (including grid height version) for proper return water level in point
-        float ground_z = GetHeight(x, y, z, true, 50.0f);
+        float ground_z = GetHeight(PHASEMASK_NORMAL, x, y, z, true, 50.0f);
         if (ground)
             *ground = ground_z;
 
@@ -1793,6 +1796,17 @@ void Map::GetZoneAndAreaIdByAreaFlag(uint32& zoneid, uint32& areaid, uint16 area
     zoneid = entry ? ((entry->zone != 0) ? entry->zone : entry->ID) : 0;
 }
 
+bool Map::isInLineOfSight(float x1, float y1, float z1, float x2, float y2, float z2, uint32 phasemask) const
+{
+    return VMAP::VMapFactory::createOrGetVMapManager()->isInLineOfSight(GetId(), x1, y1, z1, x2, y2, z2)
+        && m_dyn_tree.isInLineOfSight(x1, y1, z1, x2, y2, z2, phasemask);
+}
+
+float Map::GetHeight(uint32 phasemask, float x, float y, float z, bool vmap/*=true*/, float maxSearchDist/*=DEFAULT_HEIGHT_SEARCH*/) const
+{
+    return std::max<float>(GetHeight(x, y, z, vmap, maxSearchDist), m_dyn_tree.getHeight(x, y, z, maxSearchDist, phasemask));
+}
+
 bool Map::IsInWater(float x, float y, float pZ, LiquidData* data) const
 {
     // Check surface in x, y point for liquid

src/server/game/Maps/Map.h

@@ -30,6 +30,8 @@
 #include "SharedDefines.h"
 #include "GridRefManager.h"
 #include "MapRefManager.h"
+#include "DynamicTree.h"
+#include "GameObjectModel.h"
 
 #include <bitset>
 #include <list>
@@ -425,7 +427,12 @@ class Map : public GridRefManager<NGridType>
         InstanceMap* ToInstanceMap(){ if (IsDungeon())  return reinterpret_cast<InstanceMap*>(this); else return NULL;  }
         const InstanceMap* ToInstanceMap() const { if (IsDungeon())  return (const InstanceMap*)((InstanceMap*)this); else return NULL;  }
         float GetWaterOrGroundLevel(float x, float y, float z, float* ground = NULL, bool swim = false) const;
-
+        float GetHeight(uint32 phasemask, float x, float y, float z, bool vmap = true, float maxSearchDist = DEFAULT_HEIGHT_SEARCH) const;
+        bool isInLineOfSight(float x1, float y1, float z1, float x2, float y2, float z2, uint32 phasemask) const;
+        void Balance() { m_dyn_tree.balance(); }
+        void Remove(const GameObjectModel& mdl) { m_dyn_tree.remove(mdl); }
+        void Insert(const GameObjectModel& mdl) { m_dyn_tree.insert(mdl); }
+        bool Contains(const GameObjectModel& mdl) const { return m_dyn_tree.contains(mdl);}
     private:
         void LoadMapAndVMap(int gx, int gy);
         void LoadVMap(int gx, int gy);
@@ -481,6 +488,7 @@ class Map : public GridRefManager<NGridType>
         uint32 i_InstanceId;
         uint32 m_unloadTimer;
         float m_VisibleDistance;
+        DynamicMapTree m_dyn_tree;
 
         MapRefManager m_mapRefManager;
         MapRefManager::iterator m_mapRefIter;

src/server/game/Movement/MotionMaster.cpp

@@ -374,7 +374,7 @@ void MotionMaster::MoveJump(float x, float y, float z, float speedXY, float spee
 void MotionMaster::MoveFall(uint32 id/*=0*/)
 {
     // use larger distance for vmap height search than in most other cases
-    float tz = i_owner->GetMap()->GetHeight(i_owner->GetPositionX(), i_owner->GetPositionY(), i_owner->GetPositionZ(), true, MAX_FALL_DISTANCE);
+    float tz = i_owner->GetMap()->GetHeight(i_owner->GetPhaseMask(), i_owner->GetPositionX(), i_owner->GetPositionY(), i_owner->GetPositionZ(), true, MAX_FALL_DISTANCE);
     if (tz <= INVALID_HEIGHT)
     {
         sLog->outStaticDebug("MotionMaster::MoveFall: unable retrive a proper height at map %u (x: %f, y: %f, z: %f).",
@@ -387,7 +387,7 @@ void MotionMaster::MoveFall(uint32 id/*=0*/)
         return;
 
     Movement::MoveSplineInit init(*i_owner);
-    init.MoveTo(i_owner->GetPositionX(),i_owner->GetPositionY(),tz);
+    init.MoveTo(i_owner->GetPositionX(), i_owner->GetPositionY(), tz);
     init.SetFall();
     init.Launch();
     Mutate(new EffectMovementGenerator(id), MOTION_SLOT_CONTROLLED);

src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.cpp

@@ -157,7 +157,7 @@ FleeingMovementGenerator<T>::_getPoint(T &owner, float &x, float &y, float &z)
                 y = temp_y;
                 return true;
             }
-            float new_z = _map->GetHeight(temp_x, temp_y, z, true);
+            float new_z = _map->GetHeight(owner.GetPhaseMask(), temp_x, temp_y, z, true);
 
             if (new_z <= INVALID_HEIGHT)
                 continue;
@@ -169,8 +169,8 @@ FleeingMovementGenerator<T>::_getPoint(T &owner, float &x, float &y, float &z)
 
             if (!(new_z - z) || distance / fabs(new_z - z) > 1.0f)
             {
-                float new_z_left = _map->GetHeight(temp_x + 1.0f*cos(angle+static_cast<float>(M_PI/2)),temp_y + 1.0f*sin(angle+static_cast<float>(M_PI/2)),z,true);
-                float new_z_right = _map->GetHeight(temp_x + 1.0f*cos(angle-static_cast<float>(M_PI/2)),temp_y + 1.0f*sin(angle-static_cast<float>(M_PI/2)),z,true);
+                float new_z_left = _map->GetHeight(owner.GetPhaseMask(), temp_x + 1.0f*cos(angle+static_cast<float>(M_PI/2)),temp_y + 1.0f*sin(angle+static_cast<float>(M_PI/2)),z,true);
+                float new_z_right = _map->GetHeight(owner.GetPhaseMask(), temp_x + 1.0f*cos(angle-static_cast<float>(M_PI/2)),temp_y + 1.0f*sin(angle-static_cast<float>(M_PI/2)),z,true);
                 if (fabs(new_z_left - new_z) < 1.2f && fabs(new_z_right - new_z) < 1.2f)
                 {
                     x = temp_x;

src/server/game/Movement/MovementGenerators/RandomMovementGenerator.cpp

@@ -33,7 +33,7 @@
 #endif
 
 template<>
-void RandomMovementGenerator<Creature>::_setRandomLocation(Creature &creature)
+void RandomMovementGenerator<Creature>::_setRandomLocation(Creature& creature)
 {
     float respX, respY, respZ, respO, currZ, destX, destY, destZ, travelDistZ;
     creature.GetHomePosition(respX, respY, respZ, respO);
@@ -78,17 +78,17 @@ void RandomMovementGenerator<Creature>::_setRandomLocation(Creature &creature)
 
         // The fastest way to get an accurate result 90% of the time.
         // Better result can be obtained like 99% accuracy with a ray light, but the cost is too high and the code is too long.
-        destZ = map->GetHeight(destX, destY, respZ+travelDistZ-2.0f, false);
+        destZ = map->GetHeight(creature.GetPhaseMask(), destX, destY, respZ+travelDistZ-2.0f, false);
 
         if (fabs(destZ - respZ) > travelDistZ)              // Map check
         {
             // Vmap Horizontal or above
-            destZ = map->GetHeight(destX, destY, respZ - 2.0f, true);
+            destZ = map->GetHeight(creature.GetPhaseMask(), destX, destY, respZ - 2.0f, true);
 
             if (fabs(destZ - respZ) > travelDistZ)
             {
                 // Vmap Higher
-                destZ = map->GetHeight(destX, destY, respZ+travelDistZ-2.0f, true);
+                destZ = map->GetHeight(creature.GetPhaseMask(), destX, destY, respZ+travelDistZ-2.0f, true);
 
                 // let's forget this bad coords where a z cannot be find and retry at next tick
                 if (fabs(destZ - respZ) > travelDistZ)

src/server/game/Spells/Spell.cpp

@@ -5307,7 +5307,7 @@ SpellCastResult Spell::CheckCast(bool strict)
                     {
                         float x, y, z;
                         m_caster->GetPosition(x, y, z);
-                        float ground_Z = m_caster->GetMap()->GetHeight(x, y, z);
+                        float ground_Z = m_caster->GetMap()->GetHeight(m_caster->GetPhaseMask(), x, y, z);
                         if (fabs(ground_Z - z) < 0.1f)
                             return SPELL_FAILED_DONT_REPORT;
                         break;

src/server/game/World/World.cpp

@@ -1194,6 +1194,8 @@ void World::LoadConfigSettings(bool reload)
     sScriptMgr->OnConfigLoad(reload);
 }
 
+extern void LoadGameObjectModelList();
+
 /// Initialize the World
 void World::SetInitialWorldSettings()
 {
@@ -1272,6 +1274,9 @@ void World::SetInitialWorldSettings()
     sLog->outString("Loading spell custom attributes...");
     sSpellMgr->LoadSpellCustomAttr();
 
+    sLog->outString("Loading GameObject models...");
+    LoadGameObjectModelList();
+    
     sLog->outString("Loading Script Names...");
     sObjectMgr->LoadScriptNames();
 

src/server/scripts/CMakeLists.txt

@@ -52,6 +52,7 @@ message("")
 
 include_directories(
   ${CMAKE_BINARY_DIR}
+  ${CMAKE_SOURCE_DIR}/dep/g3dlite/include
   ${CMAKE_SOURCE_DIR}/dep/SFMT
   ${CMAKE_SOURCE_DIR}/dep/mersennetwister
   ${CMAKE_SOURCE_DIR}/dep/zlib
@@ -69,6 +70,7 @@ include_directories(
   ${CMAKE_SOURCE_DIR}/src/server/shared/Utilities
   ${CMAKE_SOURCE_DIR}/src/server/collision
   ${CMAKE_SOURCE_DIR}/src/server/collision/Management
+  ${CMAKE_SOURCE_DIR}/src/server/collision/Models
   ${CMAKE_SOURCE_DIR}/src/server/shared
   ${CMAKE_SOURCE_DIR}/src/server/shared/Database
   ${CMAKE_SOURCE_DIR}/src/server/game/Accounts

src/server/scripts/Commands/cs_debug.cpp

@@ -88,6 +88,7 @@ public:
             { "update",         SEC_ADMINISTRATOR,  false, &HandleDebugUpdateCommand,          "", NULL },
             { "itemexpire",     SEC_ADMINISTRATOR,  false, &HandleDebugItemExpireCommand,      "", NULL },
             { "areatriggers",   SEC_ADMINISTRATOR,  false, &HandleDebugAreaTriggersCommand,    "", NULL },
+            { "los",            SEC_MODERATOR,      false, &HandleDebugLoSCommand,             "", NULL },
             { NULL,             0,                  false, NULL,                               "", NULL }
         };
         static ChatCommand commandTable[] =
@@ -1040,6 +1041,13 @@ public:
         handler->GetSession()->GetPlayer()->HandleEmoteCommand(animId);
         return true;
     }
+    
+    static bool HandleDebugLoSCommand(ChatHandler* handler, char const* args)
+    {
+        if (Unit* unit = handler->getSelectedUnit())
+            handler->PSendSysMessage("Unit %s (GuidLow: %u) is %sin LoS", unit->GetName(), unit->GetGUIDLow(), handler->GetSession()->GetPlayer()->IsWithinLOSInMap(unit) ? "" : "not ");
+        return true;
+    }
 
     static bool HandleDebugSetAuraStateCommand(ChatHandler* handler, char const* args)
     {

src/server/scripts/Commands/cs_gps.cpp

@@ -87,8 +87,8 @@ public:
         Map2ZoneCoordinates(zoneX, zoneY, zoneId);
 
         Map const* map = object->GetMap();
-        float groundZ = map->GetHeight(object->GetPositionX(), object->GetPositionY(), MAX_HEIGHT);
-        float floorZ = map->GetHeight(object->GetPositionX(), object->GetPositionY(), object->GetPositionZ());
+        float groundZ = map->GetHeight(object->GetPhaseMask(), object->GetPositionX(), object->GetPositionY(), MAX_HEIGHT);
+        float floorZ = map->GetHeight(object->GetPhaseMask(), object->GetPositionX(), object->GetPositionY(), object->GetPositionZ());
 
         GridCoord gridCoord = Trinity::ComputeGridCoord(object->GetPositionX(), object->GetPositionY());
 

src/server/scripts/Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjal_trash.cpp

@@ -1200,7 +1200,7 @@ public:
 
             float x, y, z;
             me->GetPosition(x, y, z);
-            z = me->GetMap()->GetHeight(x, y, z);
+            z = me->GetMap()->GetHeight(me->GetPhaseMask(), x, y, z);
             me->GetMotionMaster()->MovePoint(0, x, y, z);
             me->SetPosition(x, y, z, 0);
         }
@@ -1319,7 +1319,7 @@ public:
         {
             float x, y, z;
             me->GetPosition(x, y, z);
-            z = me->GetMap()->GetHeight(x, y, z);
+            z = me->GetMap()->GetHeight(me->GetPhaseMask(), x, y, z);
             me->GetMotionMaster()->MovePoint(0, x, y, z);
             me->SetPosition(x, y, z, 0);
             hyjal_trashAI::JustDied(victim);

src/server/scripts/Northrend/IcecrownCitadel/boss_blood_prince_council.cpp

@@ -892,7 +892,7 @@ class boss_prince_valanar_icc : public CreatureScript
                     {
                         float x, y, z;
                         summon->GetPosition(x, y, z);
-                        float ground_Z = summon->GetMap()->GetHeight(x, y, z, true, 500.0f);
+                        float ground_Z = summon->GetMap()->GetHeight(summon->GetPhaseMask(), x, y, z, true, 500.0f);
                         summon->GetMotionMaster()->MovePoint(POINT_KINETIC_BOMB_IMPACT, x, y, ground_Z);
                         break;
                     }
@@ -1238,7 +1238,7 @@ class npc_kinetic_bomb : public CreatureScript
                 me->SetReactState(REACT_PASSIVE);
                 me->SetSpeed(MOVE_FLIGHT, IsHeroic() ? 0.3f : 0.15f, true);
                 me->GetPosition(_x, _y, _groundZ);
-                _groundZ = me->GetMap()->GetHeight(_x, _y, _groundZ, true, 500.0f);
+                _groundZ = me->GetMap()->GetHeight(me->GetPhaseMask(), _x, _y, _groundZ, true, 500.0f);
             }
 
             void DoAction(int32 const action)

src/server/scripts/Northrend/IcecrownCitadel/boss_professor_putricide.cpp

@@ -948,7 +948,7 @@ class spell_putricide_ooze_summon : public SpellScriptLoader
                     uint32 triggerSpellId = GetSpellInfo()->Effects[aurEff->GetEffIndex()].TriggerSpell;
                     float x, y, z;
                     GetTarget()->GetPosition(x, y, z);
-                    z = GetTarget()->GetMap()->GetHeight(x, y, z, true, 25.0f);
+                    z = GetTarget()->GetMap()->GetHeight(GetTarget()->GetPhaseMask(), x, y, z, true, 25.0f);
                     x += 10.0f * cosf(caster->GetOrientation());
                     y += 10.0f * sinf(caster->GetOrientation());
                     caster->CastSpell(x, y, z, triggerSpellId, true, NULL, NULL, GetCasterGUID());

src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp

@@ -504,7 +504,7 @@ class boss_the_lich_king : public CreatureScript
                 float x, y, z;
                 me->GetPosition(x, y, z);
                 // use larger distance for vmap height search than in most other cases
-                float ground_Z = me->GetMap()->GetHeight(x, y, z, true, MAX_FALL_DISTANCE);
+                float ground_Z = me->GetMap()->GetHeight(me->GetPhaseMask(), x, y, z, true, MAX_FALL_DISTANCE);
                 if (fabs(ground_Z - z) < 0.1f)
                     return;
 

src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp

@@ -1921,7 +1921,7 @@ class spell_svalna_revive_champion : public SpellScriptLoader
                 Position pos;
                 caster->GetPosition(&pos);
                 caster->GetNearPosition(pos, 5.0f, 0.0f);
-                pos.m_positionZ = caster->GetBaseMap()->GetHeight(pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ(), true, 20.0f);
+                pos.m_positionZ = caster->GetBaseMap()->GetHeight(caster->GetPhaseMask(), pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ(), true, 20.0f);
                 pos.m_positionZ += 0.05f;
                 caster->SetHomePosition(pos);
                 caster->GetMotionMaster()->MovePoint(POINT_LAND, pos);

src/server/scripts/Northrend/Ulduar/Ulduar/boss_flame_leviathan.cpp

@@ -755,7 +755,7 @@ class boss_flame_leviathan_safety_container : public CreatureScript
             {
                 float x, y, z;
                 me->GetPosition(x, y, z);
-                z = me->GetMap()->GetHeight(x, y, z);
+                z = me->GetMap()->GetHeight(me->GetPhaseMask(), x, y, z);
                 me->GetMotionMaster()->MovePoint(0, x, y, z);
                 me->SetPosition(x, y, z, 0);
             }

src/server/scripts/Outland/BlackTemple/boss_teron_gorefiend.cpp

@@ -435,7 +435,7 @@ public:
                     float X = CalculateRandomLocation(target->GetPositionX(), 20);
                     float Y = CalculateRandomLocation(target->GetPositionY(), 20);
                     float Z = target->GetPositionZ();
-                    Z = me->GetMap()->GetHeight(X, Y, Z);
+                    Z = me->GetMap()->GetHeight(me->GetPhaseMask(), X, Y, Z);
                     Creature* DoomBlossom = me->SummonCreature(CREATURE_DOOM_BLOSSOM, X, Y, Z, 0, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 20000);
                     if (DoomBlossom)
                     {

src/server/worldserver/CMakeLists.txt

@@ -44,12 +44,14 @@ endif()
 
 include_directories(
   ${CMAKE_BINARY_DIR}
+  ${CMAKE_SOURCE_DIR}/dep/g3dlite/include
   ${CMAKE_SOURCE_DIR}/dep/gsoap
   ${CMAKE_SOURCE_DIR}/dep/sockets/include
   ${CMAKE_SOURCE_DIR}/dep/SFMT
   ${CMAKE_SOURCE_DIR}/dep/mersennetwister
   ${CMAKE_SOURCE_DIR}/src/server/collision
   ${CMAKE_SOURCE_DIR}/src/server/collision/Management
+  ${CMAKE_SOURCE_DIR}/src/server/collision/Models
   ${CMAKE_SOURCE_DIR}/src/server/shared
   ${CMAKE_SOURCE_DIR}/src/server/shared/Configuration
   ${CMAKE_SOURCE_DIR}/src/server/shared/Cryptography

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}

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
+                    string path(p);
+                    ExtractSingleModel(path);
 
-                    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);
+                    p = p+strlen(p)+1;
                 }
                 delete[] buf;
             }

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

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

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

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");
+}

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;

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);

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;
 };

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
 

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;

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);

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

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"

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);

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)