PlaySFX now uses Position instead of Emitter ID for playing a sound.

src/Events/PlaySFX.h

@@ -9,8 +9,17 @@ namespace Events
 
 struct PlaySFX : Event
 {
-	EntityID Emitter;
+	PlaySFX() : 
+		MinDistance(100.f),
+		MaxDistance(10000.f),
+		Volume(1.f),
+		Loop (false) {}
+	//EntityID Emitter;
+	glm::vec3 Position;
 	std::string Resource;
+	float MinDistance;
+	float MaxDistance;
+	float Volume;
 	bool Loop;
 };
 

src/Systems/DebugSystem.cpp

@@ -20,7 +20,7 @@ bool Systems::DebugSystem::OnKeyDown(const Events::KeyDown &event)
 	if (event.KeyCode == GLFW_KEY_ENTER)
 	{
 		Events::PlaySFX e;
-		e.Emitter = 0;
+		e.Position = glm::vec3(0);
 		e.Resource = "Sounds/korvring.wav";
 		EventBroker->Publish<Events::PlaySFX>(e);
 

src/Systems/SoundSystem.cpp

@@ -128,27 +128,28 @@ bool Systems::SoundSystem::OnComponentCreated(const Events::ComponentCreated &ev
 
 bool Systems::SoundSystem::PlaySFX(const Events::PlaySFX &event)
 {
-	auto emitter = m_World->GetComponent<Components::SoundEmitter>(event.Emitter);
+// 	auto emitter = m_World->GetComponent<Components::SoundEmitter>(event.Emitter);
-	if(!emitter)
+// 	if(!emitter)
-	{
+// 	{
-		LOG_ERROR("FMOD: The Entity %i does not have a SoundEmitter-component, but is trying to play a sound", event.Emitter);FMOD_CHANNEL* channel = m_Channels[event.Emitter];
+// 		LOG_ERROR("FMOD: The Entity %i does not have a SoundEmitter-component, but is trying to play a sound", event.Emitter);FMOD_CHANNEL* channel = m_Channels[event.Emitter];
-		return false;
+// 		return false;
-	}
+// 	}
 
-	emitter->type = Components::SoundEmitter::SoundType::SOUND_3D;
+	auto eEntity = m_World->CreateEntity();
+	auto eTransform = m_World->AddComponent<Components::Transform>(eEntity);
+	eTransform->Position = event.Position;
+	auto eComponent = m_World->AddComponent<Components::SoundEmitter>(eEntity);
+	eComponent->MinDistance = event.MinDistance;
+	eComponent->MaxDistance= event.MaxDistance;
+	eComponent->Loop = event.Loop;
+	eComponent->Gain = event.Volume;
+	
+	eComponent->type = Components::SoundEmitter::SoundType::SOUND_3D;
 	Sound* sound = ResourceManager->Load<Sound>("Sound3D", event.Resource);
-	m_Sounds[event.Emitter] = *sound;
+	m_Sounds[eEntity] = *sound;
-	FMOD_Sound_Set3DMinMaxDistance(*sound, emitter->MinDistance, emitter->MaxDistance);
+	FMOD_Sound_Set3DMinMaxDistance(*sound, eComponent->MinDistance, eComponent->MaxDistance);
 
-	PlaySound(&m_Channels[event.Emitter], m_Sounds[event.Emitter], 1.0, event.Loop);
+	PlaySound(&m_Channels[eEntity], m_Sounds[eEntity], 1.0, eComponent->Loop);
-	FMOD_System_Update(m_System);
-
-	FMOD_BOOL isPlaying = false;
-	FMOD_Channel_IsPlaying(m_Channels[event.Emitter], &isPlaying);
-	if(!isPlaying)
-		LOG_ERROR("FMOD: File %s is not playing", event.Resource.c_str());
-	else
-		LOG_INFO("Now playing sound %s", event.Resource.c_str());
 	return true;
 }
 

src/Systems/TankSteeringSystem.cpp

@@ -98,7 +98,7 @@ void Systems::TankSteeringSystem::UpdateEntity(double dt, EntityID entity, Entit
 
 			Events::PlaySFX e;
 			e.Resource = "Sounds/SFX/LongBoom.wav";
-			e.Emitter = entity;
+			e.Position = absoluteTransform.Position;
 			e.Loop = false;
 			EventBroker->Publish(e);