16 files changed, 73 insertions, 15 deletions
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
index 8b8ecc0f471..4aef665cc6f 100644
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -15,6 +15,7 @@ CollectSourceFiles(
   ${CMAKE_CURRENT_SOURCE_DIR}/Debugging/Windows
   ${CMAKE_CURRENT_SOURCE_DIR}/Platform
   ${CMAKE_CURRENT_SOURCE_DIR}/PrecompiledHeaders
+  ${CMAKE_CURRENT_SOURCE_DIR}/mmaps_common
   ${CMAKE_CURRENT_SOURCE_DIR}/network)
 
 if(WIN32)
@@ -47,6 +48,7 @@ CollectIncludeDirectories(
   PUBLIC_INCLUDES
   # Exclude
   ${CMAKE_CURRENT_SOURCE_DIR}/PrecompiledHeaders
+  ${CMAKE_CURRENT_SOURCE_DIR}/mmaps_common
   ${CMAKE_CURRENT_SOURCE_DIR}/network)
 
 target_include_directories(common
@@ -65,7 +67,6 @@ target_link_libraries(common
     boost
     fmt
     g3dlib
-    Detour
     sfmt
     utf8cpp
     openssl
@@ -104,4 +105,5 @@ unset(PRIVATE_SOURCES)
 unset(PRIVATE_PCH_HEADER)
 unset(PUBLIC_INCLUDES)
 
+add_subdirectory(mmaps_common)
 add_subdirectory(network)
diff --git a/src/common/Define.h b/src/common/Define.h
index f918db84314..32862f71530 100644
--- a/src/common/Define.h
+++ b/src/common/Define.h
@@ -129,6 +129,12 @@
 #  define TC_GAME_API TC_API_IMPORT
 #endif
 
+#ifdef TRINITY_API_EXPORT_MMAPS_COMMON
+#  define TC_MMAPS_COMMON_API TC_API_EXPORT
+#else
+#  define TC_MMAPS_COMMON_API TC_API_IMPORT
+#endif
+
 #define UI64FMTD "%" PRIu64
 #define UI64LIT(N) UINT64_C(N)
 
diff --git a/src/common/mmaps_common/CMakeLists.txt b/src/common/mmaps_common/CMakeLists.txt
new file mode 100644
index 00000000000..2a65e8d5963
--- /dev/null
+++ b/src/common/mmaps_common/CMakeLists.txt
@@ -0,0 +1,52 @@
+# This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+CollectSourceFiles(
+  ${CMAKE_CURRENT_SOURCE_DIR}
+  PRIVATE_SOURCES)
+
+GroupSources(${CMAKE_CURRENT_SOURCE_DIR})
+
+CollectIncludeDirectories(
+  ${CMAKE_CURRENT_SOURCE_DIR}
+  PUBLIC_INCLUDES
+)
+
+add_library(mmaps_common ${PRIVATE_SOURCES})
+
+target_link_libraries(mmaps_common
+  PRIVATE
+    trinity-core-interface
+  PUBLIC
+    common
+    Recast
+    Detour)
+
+target_include_directories(mmaps_common
+  PUBLIC
+    ${PUBLIC_INCLUDES})
+
+set_target_properties(mmaps_common
+  PROPERTIES
+    COMPILE_WARNING_AS_ERROR ${WITH_WARNINGS_AS_ERRORS}
+    DEFINE_SYMBOL TRINITY_API_EXPORT_MMAPS_COMMON
+    FOLDER "tools")
+
+if(BUILD_SHARED_LIBS)
+  if(UNIX)
+    install(TARGETS mmaps_common
+      LIBRARY
+        DESTINATION lib)
+  elseif(WIN32)
+    install(TARGETS mmaps_common
+      RUNTIME
+        DESTINATION "${CMAKE_INSTALL_PREFIX}")
+  endif()
+endif()
diff --git a/src/tools/mmaps_generator/IntermediateValues.cpp b/src/common/mmaps_common/Generator/IntermediateValues.cpp
index 858ac25d418..858ac25d418 100644
--- a/src/tools/mmaps_generator/IntermediateValues.cpp
+++ b/src/common/mmaps_common/Generator/IntermediateValues.cpp
diff --git a/src/tools/mmaps_generator/IntermediateValues.h b/src/common/mmaps_common/Generator/IntermediateValues.h
index f8578683e61..f8578683e61 100644
--- a/src/tools/mmaps_generator/IntermediateValues.h
+++ b/src/common/mmaps_common/Generator/IntermediateValues.h
diff --git a/src/tools/mmaps_generator/TerrainBuilder.cpp b/src/common/mmaps_common/Generator/TerrainBuilder.cpp
index e93f2b5a57d..449a5cb7557 100644
--- a/src/tools/mmaps_generator/TerrainBuilder.cpp
+++ b/src/common/mmaps_common/Generator/TerrainBuilder.cpp
@@ -29,6 +29,8 @@
 
 namespace MMAP
 {
+    std::unique_ptr<VMAP::VMapManager> (*CreateVMapManager)(uint32 mapId);
+
     TerrainBuilder::TerrainBuilder(boost::filesystem::path const& inputDirectory, bool skipLiquid) :
         m_inputDirectory(inputDirectory),
         m_skipLiquid (skipLiquid)
diff --git a/src/tools/mmaps_generator/TerrainBuilder.h b/src/common/mmaps_common/Generator/TerrainBuilder.h
index 65ebe4508a9..a16d1669425 100644
--- a/src/tools/mmaps_generator/TerrainBuilder.h
+++ b/src/common/mmaps_common/Generator/TerrainBuilder.h
@@ -79,7 +79,7 @@ namespace MMAP
         std::vector<unsigned short> offMeshConnectionsFlags;
     };
 
-    class TerrainBuilder
+    class TC_MMAPS_COMMON_API TerrainBuilder
     {
         public:
             explicit TerrainBuilder(boost::filesystem::path const& inputDirectory, bool skipLiquid);
@@ -125,6 +125,8 @@ namespace MMAP
             /// Get the liquid type for a specific position
             static map_liquidHeaderTypeFlags getLiquidType(int square, map_liquidHeaderTypeFlags const (&liquid_type)[16][16]);
     };
+
+    TC_MMAPS_COMMON_API extern std::unique_ptr<VMAP::VMapManager> (*CreateVMapManager)(uint32 mapId);
 }
 
 #endif
diff --git a/src/tools/mmaps_generator/TileBuilder.cpp b/src/common/mmaps_common/Generator/TileBuilder.cpp
index 5654a14183c..31ec90a83da 100644
--- a/src/tools/mmaps_generator/TileBuilder.cpp
+++ b/src/common/mmaps_common/Generator/TileBuilder.cpp
@@ -20,7 +20,6 @@
 #include "Log.h"
 #include "MMapDefines.h"
 #include "Memory.h"
-#include "PathCommon.h"
 #include "StringFormat.h"
 #include "VMapManager.h"
 #include <DetourNavMeshBuilder.h>
@@ -98,7 +97,7 @@ namespace MMAP
 
         MeshData meshData;
 
-        std::unique_ptr<VMAP::VMapManager> vmapManager = VMapFactory::CreateVMapManager(mapID);
+        std::unique_ptr<VMAP::VMapManager> vmapManager = CreateVMapManager(mapID);
 
         // get heightmap data
         m_terrainBuilder.loadMap(mapID, tileX, tileY, meshData, vmapManager.get());
diff --git a/src/tools/mmaps_generator/TileBuilder.h b/src/common/mmaps_common/Generator/TileBuilder.h
index f7c4806c515..f3492e51a2e 100644
--- a/src/tools/mmaps_generator/TileBuilder.h
+++ b/src/common/mmaps_common/Generator/TileBuilder.h
@@ -31,7 +31,7 @@ struct TileConfig;
 
 using detour_unique_ptr = std::unique_ptr<unsigned char, decltype(Trinity::unique_ptr_deleter<unsigned char*, &::dtFree>())>;
 
-class TileBuilder
+class TC_MMAPS_COMMON_API TileBuilder
 {
 public:
     TileBuilder(boost::filesystem::path const& inputDirectory,
diff --git a/src/common/Collision/Maps/MMapDefines.h b/src/common/mmaps_common/MMapDefines.h
index 522112ebe62..522112ebe62 100644
--- a/src/common/Collision/Maps/MMapDefines.h
+++ b/src/common/mmaps_common/MMapDefines.h
diff --git a/src/common/Collision/Management/MMapManager.cpp b/src/common/mmaps_common/Management/MMapManager.cpp
index d0862a49156..d0862a49156 100644
--- a/src/common/Collision/Management/MMapManager.cpp
+++ b/src/common/mmaps_common/Management/MMapManager.cpp
diff --git a/src/common/Collision/Management/MMapManager.h b/src/common/mmaps_common/Management/MMapManager.h
index b48b773555b..87c09d65e6b 100644
--- a/src/common/Collision/Management/MMapManager.h
+++ b/src/common/mmaps_common/Management/MMapManager.h
@@ -45,7 +45,7 @@ namespace MMAP
 
     // singleton class
     // holds all all access to mmap loading unloading and meshes
-    class TC_COMMON_API MMapManager
+    class TC_MMAPS_COMMON_API MMapManager
     {
         public:
             MMapManager();
diff --git a/src/server/game/CMakeLists.txt b/src/server/game/CMakeLists.txt
index ccd18ef8e62..8ebf8075eeb 100644
--- a/src/server/game/CMakeLists.txt
+++ b/src/server/game/CMakeLists.txt
@@ -37,7 +37,7 @@ target_include_directories(game-interface
 target_link_libraries(game-interface
   INTERFACE
     shared
-    Detour)
+    mmaps_common)
 
 add_library(game
   ${PRIVATE_SOURCES})
diff --git a/src/tools/mmaps_generator/CMakeLists.txt b/src/tools/mmaps_generator/CMakeLists.txt
index 5b3bf0e20d8..10c26c81f69 100644
--- a/src/tools/mmaps_generator/CMakeLists.txt
+++ b/src/tools/mmaps_generator/CMakeLists.txt
@@ -17,10 +17,8 @@ add_executable(mmaps_generator ${PRIVATE_SOURCES})
 target_link_libraries(mmaps_generator
   PRIVATE
     trinity-core-interface
-  PUBLIC
     extractor_common
-    Recast
-    zlib)
+    mmaps_common)
 
 CollectIncludeDirectories(
   ${CMAKE_CURRENT_SOURCE_DIR}
diff --git a/src/tools/mmaps_generator/PathCommon.h b/src/tools/mmaps_generator/PathCommon.h
index 3ab2c43afda..f348b53aa1f 100644
--- a/src/tools/mmaps_generator/PathCommon.h
+++ b/src/tools/mmaps_generator/PathCommon.h
@@ -98,11 +98,6 @@ namespace MMAP
     };
 
     extern std::unordered_map<uint32, MapEntry> sMapStore;
-
-    namespace VMapFactory
-    {
-        std::unique_ptr<VMAP::VMapManager> CreateVMapManager(uint32 mapId);
-}
 }
 
 #endif
diff --git a/src/tools/mmaps_generator/PathGenerator.cpp b/src/tools/mmaps_generator/PathGenerator.cpp
index 452c63855fc..7204da980a3 100644
--- a/src/tools/mmaps_generator/PathGenerator.cpp
+++ b/src/tools/mmaps_generator/PathGenerator.cpp
@@ -488,6 +488,8 @@ int main(int argc, char** argv)
 
     LoadMap(inputDirectory, dbcLocales[0], silent, -4);
 
+    MMAP::CreateVMapManager = &MMAP::VMapFactory::CreateVMapManager;
+
     MMAP::MapBuilder builder(inputDirectory, outputDirectory, maxAngle, maxAngleNotSteep, skipLiquid, skipContinents, skipJunkMaps,
                        skipBattlegrounds, debugOutput, bigBaseUnit, mapnum, offMeshInputPath, threads);