hud events update

src/frontend/hud.cpp

@@ -628,3 +628,7 @@ void Hud::setPause(bool pause) {
     darkOverlay->setVisible(pause);
     menu->setVisible(pause);
 }
+
+Player* Hud::getPlayer() const {
+    return frontend->getLevel()->player;
+}

src/frontend/hud.h

@@ -116,6 +116,8 @@ public:
 	void add(HudElement element);
 	void remove(HudElement& element);
     void remove(std::shared_ptr<gui::UINode> node);
+
+    Player* getPlayer() const;
 };
 
 #endif /* SRC_HUD_H_ */

src/logic/scripting/scripting_frontend.cpp

@@ -4,6 +4,8 @@
 #include "lua/libhud.h"
 #include "lua/LuaState.h"
 
+#include "../../frontend/hud.h"
+#include "../../objects/Player.h"
 #include "../../files/files.h"
 #include "../../engine.h"
 
@@ -21,7 +23,8 @@ void scripting::on_frontend_init(Hud* hud) {
 
     for (auto& pack : scripting::engine->getContentPacks()) {
         if (state->getglobal(pack.id+".hudopen")) {
-            state->callNoThrow(0);
+            state->pushinteger(hud->getPlayer()->getId());
+            state->callNoThrow(1);
         }
     }
 }
@@ -30,7 +33,8 @@ void scripting::on_frontend_close() {
     scripting::hud = nullptr;
     for (auto& pack : scripting::engine->getContentPacks()) {
         if (state->getglobal(pack.id+".hudclose")) {
-            state->callNoThrow(0);
+            state->pushinteger(hud->getPlayer()->getId());
+            state->callNoThrow(1);
         }
     }
 }

src/objects/Player.h

@@ -70,6 +70,10 @@ public:
     void deserialize(dynamic::Map *src) override;
 
     static void convert(dynamic::Map* data, const ContentLUT* lut);
+
+    inline int getId() const {
+        return 1;
+    }
 };
 
 #endif /* SRC_OBJECTS_PLAYER_H_ */