add msg to emit

src/event/api.hpp

@@ -17,7 +17,7 @@ namespace VE
   }
 
   template <typename TYPE, typename DATA>
-  void EMIT(TYPE t, DATA d, int id = -1, std::any msg = "")
+  void EMIT(TYPE t, DATA d, int id = -1, std::string msg = "")
   {
     event_manager::instance().emit(event{ t, d, id, msg});
   }

src/event/event.hpp

@@ -1,17 +1,18 @@
 #pragma once
 
 #include <any>
+#include <string>
 
 namespace VE
 {
   struct event
   {
-    event(std::any type, std::any data, int id, std::any msg) : m_type{ type }, m_data{ data }, m_id { id }, m_msg { msg } {}
+    event(std::any type, std::any data, int id, std::string msg) : m_type{ type }, m_data{ data }, m_id { id }, m_msg { msg } {}
     ~event() = default;
 
     std::any m_type;
     std::any m_data;
     int m_id;
-    std::any m_msg;
+    std::string m_msg;
   };
 }

src/event/event_manager.hpp

@@ -19,9 +19,9 @@ namespace VE
         hack::warn()("funs is empty");
         return;
       }
-      else
+      else if (!e.m_msg.empty())
       {
-        hack::warn()("run emit");
+        hack::warn()("EMIT MSG:", e.m_msg);
       }
 
       std::size_t i = 0;