1

server/gameserver/mapinstance.cc

@@ -59,10 +59,16 @@ void MapInstance::Init()
     if (current_uniid_ >= FIXED_OBJECT_MAXID) {
         A8_ABORT();
     }
+    {
+        navmesh_ = dtAllocNavMesh();
+    }
 }
 
 void MapInstance::UnInit()
 {
+    dtFreeNavMesh(navmesh_);
+    navmesh_ = nullptr;
+
     map_service_->UnInit();
     grid_service_->UnInit();
     A8_SAFE_DELETE(map_service_);

server/gameserver/mapinstance.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include "DetourNavMesh.h"
+
 namespace MetaData
 {
     struct Map;
@@ -31,6 +33,7 @@ class MapInstance
     MetaData::Map* GetMapMeta() { return map_meta_; }
     Entity* GetEntityByUniId(int uniid);
     a8::Vec2* GetSpawnPoint(const std::string& name);
+    dtNavMesh* GetNavMesh() { return navmesh_; };
 
  private:
     void CreateThings();
@@ -48,6 +51,8 @@ class MapInstance
     int AllocUniid();
 
  private:
+    dtNavMesh* navmesh_ = nullptr;
+
     int current_uniid_ = 0;
     int current_map_block_uniid_ = 0;
     std::map<int, Entity*> uniid_hash_;