Made RespawnSystem not spawn while world is paused

include/Engine/Core/RespawnSystem.h

@@ -4,6 +4,7 @@
 #include "System.h"
 #include "SpawnerSystem.h"
 #include "EEntityDeleted.h"
+#include "EPause.h"
 
 class RespawnSystem : public PureSystem
 {
@@ -14,9 +15,14 @@ public:
 
 private:
     std::unordered_map<EntityWrapper, EntityWrapper> m_LastRespawnedEntity;
+    bool m_Paused = false;
 
     EventRelay<RespawnSystem, Events::EntityDeleted> m_EEntityDeleted;
     bool OnEntityDeleted(const Events::EntityDeleted& e);
+    EventRelay<RespawnSystem, Events::Pause> m_EPause;
+    bool OnPause(const Events::Pause& e);
+    EventRelay<RespawnSystem, Events::Resume> m_EResume;
+    bool OnResume(const Events::Resume& e);
 };
 
 #endif

src/Engine/Core/RespawnSystem.cpp

@@ -5,10 +5,16 @@ RespawnSystem::RespawnSystem(SystemParams params)
     , PureSystem("Respawn")
 {
     EVENT_SUBSCRIBE_MEMBER(m_EEntityDeleted, &RespawnSystem::OnEntityDeleted);
+    EVENT_SUBSCRIBE_MEMBER(m_EPause, &RespawnSystem::OnPause);
+    EVENT_SUBSCRIBE_MEMBER(m_EResume, &RespawnSystem::OnResume);
 }
 
 void RespawnSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& cRespawn, double dt)
 {
+    if (m_Paused) {
+        return;
+    }
+
     if (!entity.HasComponent("Spawner")) {
         return;
     }
@@ -30,3 +36,19 @@ bool RespawnSystem::OnEntityDeleted(const Events::EntityDeleted& e)
     return true;
 }
 
+bool RespawnSystem::OnPause(const Events::Pause& e)
+{
+    if (e.World == m_World) {
+        m_Paused = true;
+    }
+    return true;
+}
+
+bool RespawnSystem::OnResume(const Events::Resume& e)
+{
+    if (e.World == m_World) {
+        m_Paused = false;
+    }
+    return true;
+}
+