[Server] Add Cell::sendToLoaded() for sending events to loaded players

apps/openmw-mp/Cell.cpp

@@ -37,6 +37,23 @@ Cell::TPlayers Cell::getPlayers()
     return players;
 }
 
+void Cell::sendToLoaded(mwmp::WorldPacket *worldPacket, mwmp::BaseEvent *baseEvent)
+{
+    std::list <Player*> plList;
+
+    for (auto pl :getPlayers())
+        plList.push_back(pl);
+
+    plList.sort();
+    plList.unique();
+
+    for (auto pl : plList)
+    {
+        if (pl->guid == baseEvent->guid) continue;
+            worldPacket->Send(baseEvent, pl->guid);
+    }
+}
+
 std::string Cell::getDescription() const
 {
     return cell.getDescription();

apps/openmw-mp/Cell.hpp

@@ -8,6 +8,8 @@
 #include <deque>
 #include <string>
 #include <components/esm/records.hpp>
+#include <components/openmw-mp/Base/BaseEvent.hpp>
+#include <components/openmw-mp/Packets/World/WorldPacket.hpp>
 
 class Player;
 class Cell;
@@ -60,9 +62,11 @@ public:
     void removePlayer(Player *player);
 
     TPlayers getPlayers();
+    void sendToLoaded(mwmp::WorldPacket *worldPacket, mwmp::BaseEvent *baseEvent);
 
     std::string getDescription() const;
 
+
 private:
     TPlayers players;
     ESM::Cell cell;