refactor: refactoring skeleton

src/Features/Events.cpp

@@ -0,0 +1,44 @@
+#include "Cleaner.h"
+
+namespace ConfigFile {
+
+int mItemDespawnTicks = 3000;
+
+} // namespace ConfigFile
+
+
+namespace Cleaner {
+
+void setShouldIgnore(GMLIB_Actor* ac) {
+    auto nbt = ac->getNbt();
+    nbt->put("ShowBottom", ByteTag(1));
+    ac->setNbt(*nbt);
+}
+
+void ListenEvents() {
+    auto& eventBus = ll::event::EventBus::getInstance();
+    // ItemSpawnEvent
+    eventBus.emplaceListener<GMLIB::Event::EntityEvent::ItemActorSpawnAfterEvent>(
+        [](GMLIB::Event::EntityEvent::ItemActorSpawnAfterEvent& event) {
+            auto& item = event.getItemActor();
+            auto  pl   = (GMLIB_Player*)event.getSpawner();
+            if (pl) {
+                if (pl->isPlayer() && !pl->isAlive()) { // Death Drop
+                    auto ac = (GMLIB_Actor*)&item;
+                    setShouldIgnore(ac);
+                    return;
+                }
+            }
+            item.lifeTime() = ConfigFile::mItemDespawnTicks;
+        }
+    );
+    // MobTakeItemEvent
+    eventBus.emplaceListener<GMLIB::Event::EntityEvent::MobPickupItemAfterEvent>(
+        [](GMLIB::Event::EntityEvent::MobPickupItemAfterEvent& event) {
+            auto mob = (GMLIB_Actor*)&event.self();
+            setShouldIgnore(mob);
+        }
+    );
+}
+
+} // namespace Cleaner