From e4b3162d28a635af37dd7ca1f71db16e0d196864 Mon Sep 17 00:00:00 2001
From: WBoerenkamps <wrj.boerenkamps@student.avans.nl>
Date: Wed, 13 Nov 2024 12:33:16 +0100
Subject: moved get_instance

---
 src/crepe/api/EventManager.cpp | 5 +++++
 src/crepe/api/EventManager.h   | 9 +++------
 src/example/events.cpp         | 3 ++-
 3 files changed, 10 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/crepe/api/EventManager.cpp b/src/crepe/api/EventManager.cpp
index 872c6eb..42bff12 100644
--- a/src/crepe/api/EventManager.cpp
+++ b/src/crepe/api/EventManager.cpp
@@ -1,5 +1,10 @@
 #include "EventManager.h"
 
+EventManager & EventManager::get_instance() {
+	static EventManager instance;
+	return instance;
+}
+
 void EventManager::dispatch_events() {
     for (std::vector<std::tuple<std::unique_ptr<Event>, int, std::type_index>>::iterator event_it = this->events_queue.begin(); event_it != this->events_queue.end();) {
         std::unique_ptr<Event>& event = std::get<0>(*event_it);
diff --git a/src/crepe/api/EventManager.h b/src/crepe/api/EventManager.h
index d3a14da..b963ce3 100644
--- a/src/crepe/api/EventManager.h
+++ b/src/crepe/api/EventManager.h
@@ -34,10 +34,7 @@ public:
      * 
      * \return Reference to the EventManager instance.
      */
-    static EventManager & get_instance() {
-        static EventManager instance;
-        return instance;
-    }
+    static EventManager & get_instance();
 
     /**
      * \brief Subscribe to an event.
@@ -150,7 +147,7 @@ void EventManager::trigger_event(const EventType & event, int channel) {
     std::type_index event_type = std::type_index(typeid(EventType));
     
     if (channel > 0) {
-        std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>& handlers_map = subscribers_by_event_id[event_type];
+        std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>& handlers_map = this->subscribers_by_event_id[event_type];
         std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator handlers_it = handlers_map.find(channel);
         
         if (handlers_it != handlers_map.end()) {
@@ -165,7 +162,7 @@ void EventManager::trigger_event(const EventType & event, int channel) {
             }
         }
     } else {
-        std::vector<std::unique_ptr<IEventHandlerWrapper>>& handlers = subscribers[event_type];
+        std::vector<std::unique_ptr<IEventHandlerWrapper>>& handlers = this->subscribers[event_type];
         for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it = handlers.begin(); it != handlers.end();) {
 			// erases callback if callback function returns true
              if ((*it)->exec(event)) {
diff --git a/src/example/events.cpp b/src/example/events.cpp
index ff97cf1..af6f294 100644
--- a/src/example/events.cpp
+++ b/src/example/events.cpp
@@ -9,13 +9,14 @@
 #include <crepe/api/GameObject.h>
 #include <crepe/api/Script.h>
 #include <crepe/api/Transform.h>
-
 #include "crepe/api/Event.h"
 #include "crepe/api/EventManager.h"
 #include "crepe/api/IKeyListener.h"
 #include "crepe/api/IMouseListener.h"
+
 using namespace crepe;
 using namespace std;
+
 class MyScript : public Script, public IKeyListener,public IMouseListener{
 	void update() {
 		// Retrieve component from the same GameObject this script is on
-- 
cgit v1.2.3