Merge branch 'main' into SP3-4-editor_fix

Dependencies.lua

@@ -15,3 +15,4 @@ IncludeDir["SDL"] = "%{wks.location}\\Dependencies\\SDL"
 IncludeDir["VULKAN"] = "$(VULKAN_SDK)"
 IncludeDir["dotnet"] = "%{wks.location}\\Dependencies\\dotnet"
 IncludeDir["tinyddsloader"] = "%{wks.location}\\Dependencies\\tinyddsloader"
+IncludeDir["fmod"] = "%{wks.location}\\Dependencies\\fmod"

SHADE_Application/premake5.lua

@@ -30,12 +30,13 @@ project "SHADE_Application"
   
   externalincludedirs
   {
-    "%{IncludeDir.spdlog}/include",
+	"%{IncludeDir.spdlog}/include",
-    "%{IncludeDir.VULKAN}/include",
+	"%{IncludeDir.VULKAN}/include",
-    "%{IncludeDir.VMA}/include",
+	"%{IncludeDir.VMA}/include",
-    "%{IncludeDir.VULKAN}/Source/SPIRV-Reflect",
+	"%{IncludeDir.VULKAN}/Source/SPIRV-Reflect",
-    "%{IncludeDir.RTTR}/include",
+  "%{IncludeDir.tinyddsloader}",
-    "%{IncludeDir.tinyddsloader}"
+  "%{IncludeDir.fmod}/include",
+  "%{IncludeDir.RTTR}\\include"
   }
     
   externalwarnings "Off"
@@ -81,4 +82,4 @@ project "SHADE_Application"
 
   filter "configurations:Publish"
     optimize "On"
-    defines{"_RELEASE"}
+    defines{"_RELEASE", "_PUBLISH"}

SHADE_Application/src/Application/SBApplication.cpp

@@ -24,6 +24,8 @@
 #include "Scene/SHSceneManager.h"
 #include "Math/Transform/SHTransformSystem.h"
 #include "Input/SHInputManagerSystem.h"
+#include "FRC/SHFramerateController.h"
+//#include "AudioSystem/SHAudioSystem.h"
 
 #include "Scenes/SBTestScene.h"
 #include "Math/Transform/SHTransformComponent.h"
@@ -55,6 +57,7 @@ namespace Sandbox
     SHADE::SHSystemManager::CreateSystem<SHADE::SHTransformSystem>();
     SHADE::SHGraphicsSystem* graphicsSystem = static_cast<SHADE::SHGraphicsSystem*>(SHADE::SHSystemManager::GetSystem<SHADE::SHGraphicsSystem>());
     SHADE::SHSystemManager::CreateSystem<SHADE::SHInputManagerSystem>();
+    //SHADE::SHSystemManager::CreateSystem<SHADE::SHAudioSystem>();
     
     // Create Routines
     SHADE::SHSystemManager::RegisterRoutine<SHADE::SHScriptEngine, SHADE::SHScriptEngine::FrameSetUpRoutine>();
@@ -83,6 +86,8 @@ namespace Sandbox
     SHADE::SHAssetManager::LoadDataTemp("../../Assets/RaccoonPreTexturedVer1_Base9.dds");
     //TODO: REMOVE AFTER PRESENTATION
     
+    //SHADE::SHSystemManager::RegisterRoutine<SHADE::SHAudioSystem, SHADE::SHAudioSystem::AudioRoutine>();
+
     // Set up graphics system and windows
     graphicsSystem->SetWindow(&window);
     
@@ -95,6 +100,7 @@ namespace Sandbox
 	#endif
 
     SHSceneManager::InitSceneManager<SBTestScene>("TestScene");
+    SHFrameRateController::UpdateFRC();
   }
 
   void SBApplication::Update(void)
@@ -103,6 +109,7 @@ namespace Sandbox
     //TODO: Change true to window is open
     while (!window.WindowShouldClose())
     {
+      SHFrameRateController::UpdateFRC();
       SHSceneManager::UpdateSceneManager();
       SHSceneManager::SceneUpdate(1/60.0f);
       //#ifdef SHEDITOR

SHADE_Engine/premake5.lua

@@ -42,7 +42,8 @@ project "SHADE_Engine"
     "%{IncludeDir.VULKAN}\\include",
 	  "%{IncludeDir.VULKAN}\\Source\\SPIRV-Reflect",    
     "%{IncludeDir.dotnet}\\include",
-    "%{IncludeDir.tinyddsloader}"
+    "%{IncludeDir.tinyddsloader}",
+    "%{IncludeDir.fmod}\\include"
   }
   
   externalwarnings "Off"
@@ -55,7 +56,8 @@ project "SHADE_Engine"
     "%{IncludeDir.assimp}/lib/Release",
     "%{IncludeDir.RTTR}/lib",
     "%{IncludeDir.SDL}/lib",
-    "%{IncludeDir.spdlog}/lib"
+    "%{IncludeDir.spdlog}/lib",
+    "%{IncludeDir.fmod}/lib",
   }
   
   links
@@ -113,13 +115,16 @@ project "SHADE_Engine"
   filter "configurations:Release"
     postbuildcommands {"xcopy  /r /y /q \"%{IncludeDir.assimp}\\bin\\Release\\assimp-vc142-mt.dll\" \"$(OutDir)\""}
 
+  filter "configurations:Publish"
+    postbuildcommands {"xcopy  /r /y /q \"%{IncludeDir.assimp}\\bin\\Release\\assimp-vc142-mt.dll\" \"$(OutDir)\""}
+
   warnings 'Extra'
   
   filter "configurations:Debug"
     symbols "On"
     defines {"_DEBUG", "SHEDITOR"}
     links{"assimp-vc142-mtd.lib", "librttr_core_d.lib", "spdlogd.lib"}
-    --links{"fmodstudioL_vc.lib", "fmodL_vc.lib"}
+    links{"fmodstudioL_vc.lib", "fmodL_vc.lib"}
   
   filter "configurations:Release"
     optimize "On"
@@ -129,7 +134,7 @@ project "SHADE_Engine"
 
   filter "configurations:Publish"
     optimize "On"
-    defines{"_RELEASE"}
+    defines{"_RELEASE", "_PUBLISH"}
     links{"assimp-vc142-mt.lib", "librttr_core.lib", "spdlog.lib"}
     excludes
     {
@@ -137,4 +142,4 @@ project "SHADE_Engine"
       "%{prj.location}/src/Editor/**.h",
       "%{prj.location}/src/Editor/**.hpp",
     }
-    --links{"fmodstudio_vc.lib", "fmod_vc.lib"}
+    links{"fmodstudio_vc.lib", "fmod_vc.lib"}

SHADE_Engine/src/AudioSystem/SHAudioListenerComponent.cpp

@@ -0,0 +1,58 @@
+/*********************************************************************
+* \file   SHAudioListenerComponent.cpp
+* \author Glence Low
+* \brief  Definition of the SHAudioListenerComponent class.
+*
+* \copyright Copyright (c) 2021 DigiPen Institute of Technology. Reproduction
+    or disclosure of this file or its contents without the prior written
+    consent of DigiPen Institute of Technology is prohibited.
+*********************************************************************/
+
+#include "SHpch.h"
+#include "SHAudioListenerComponent.h"
+#include "ECS_Base/Managers/SHSystemManager.h"
+
+namespace SHADE
+{
+  const SHVec3 SHAudioListenerComponent::GetPos() const
+  {
+    return pos;
+  }
+
+  const SHVec3 SHAudioListenerComponent::GetVel() const
+  {
+    return vel;
+  }
+
+  const SHVec3 SHAudioListenerComponent::GetForward() const
+  {
+    return forward;
+  }
+
+  const SHVec3 SHAudioListenerComponent::GetUp() const
+  {
+    return up;
+  }
+
+  void SHAudioListenerComponent::SetPos(const SHVec3 p)
+  {
+    pos = p;
+  }
+
+  void SHAudioListenerComponent::SetVel(const SHVec3 v)
+  {
+    vel = v;
+  }
+
+  void SHAudioListenerComponent::SetForward(const SHVec3 f)
+  {
+    forward = f;
+  }
+
+  void SHAudioListenerComponent::SetUp(const SHVec3 u)
+  {
+    up = u;
+  }
+
+}
+

SHADE_Engine/src/AudioSystem/SHAudioListenerComponent.h

@@ -0,0 +1,41 @@
+#pragma once
+/*********************************************************************
+ * \file   SHAudioListenerComponent.h
+ * \author Glence Low
+ * \brief  Declaration of the SHAudioListenerComponent class.
+ *
+ * \copyright Copyright (c) 2021 DigiPen Institute of Technology. Reproduction
+     or disclosure of this file or its contents without the prior written
+     consent of DigiPen Institute of Technology is prohibited.
+*********************************************************************/
+
+#pragma once
+#include "ECS_Base/Components/SHComponent.h"
+#include "Math/SHMath.h"
+
+namespace SHADE
+{
+  class SHAudioListenerComponent : public SHComponent 
+  {
+    friend class SHAudioSystem;
+  public:
+
+    SHAudioListenerComponent() = default;
+    ~SHAudioListenerComponent() = default;
+
+    const SHVec3 GetPos() const;
+    void SetPos(const SHVec3 p);
+
+    const SHVec3 GetVel() const;
+    const SHVec3 GetForward() const;
+    const SHVec3 GetUp() const;
+
+    void SetVel(const SHVec3 v);
+    void SetForward(const SHVec3 f);
+    void SetUp(const SHVec3 u);
+
+  private:
+      SHVec3 pos{}, vel{}, forward{}, up{ 0.f,1.f,0.f };
+  };
+}//namespace SHADE
+

SHADE_Engine/src/AudioSystem/SHAudioSourceComponent.cpp

@@ -0,0 +1,53 @@
+/*********************************************************************
+* \file   SHAudioSourceComponet.cpp
+* \author Glence Low
+* \brief  Definition of the SHAudioSourceComponet class.
+*
+* \copyright Copyright (c) 2021 DigiPen Institute of Technology. Reproduction
+    or disclosure of this file or its contents without the prior written
+    consent of DigiPen Institute of Technology is prohibited.
+*********************************************************************/
+
+#include "SHpch.h"
+#include "ECS_Base/Managers/SHSystemManager.h"
+#include "AudioSystem/SHAudioSystem.h"
+#include "SHAudioSourceComponent.h"
+
+namespace SHADE
+{
+  /**
+  * @brief play the sound
+  *
+  * @param index where the sound is in the index
+  */
+  void SHAudioSourceComponent::PlaySoundSFX(EntityID id, bool loop, bool spatial, float min , float max )
+  {
+      SHSystemManager::GetSystem<SHAudioSystem>()->PlaySFX(id, GetEID(),loop,spatial, min, max);
+  }
+
+  void SHAudioSourceComponent::PlaySoundBGM(EntityID id, bool loop, bool spatial, float min, float max)
+  {
+    SHSystemManager::GetSystem<SHAudioSystem>()->PlayBGM(id, GetEID(), loop, spatial, min, max);
+  }
+
+  /**
+  * @brief Stop the sound
+  *
+  * @param index where the sound is in the index
+  */
+  void SHAudioSourceComponent::StopSound(EntityID id)
+  {
+    SHSystemManager::GetSystem<SHAudioSystem>()->StopSound(id);
+  }
+
+  /**
+  * @brief Mute the sound
+  *
+  * @param index where the sound is in the index
+  */
+  void SHAudioSourceComponent::SetMute(EntityID id, bool mute)
+  {
+    SHSystemManager::GetSystem<SHAudioSystem>()->SetMute(id, mute);
+  }
+}
+

SHADE_Engine/src/AudioSystem/SHAudioSourceComponent.h

@@ -0,0 +1,60 @@
+/*********************************************************************
+ * \file   SHAudioSourceComponet.h
+ * \author Glence Low
+ * \brief  Declaration of the SHAudioSourceComponet class.
+ *
+ * \copyright Copyright (c) 2021 DigiPen Institute of Technology. Reproduction
+     or disclosure of this file or its contents without the prior written
+     consent of DigiPen Institute of Technology is prohibited.
+*********************************************************************/
+
+#pragma once
+#include "ECS_Base/Components/SHComponent.h"
+#include "ECS_Base/SHECSMacros.h"
+
+namespace SHADE
+{
+    class SHAudioSourceComponent : public SHComponent
+    {
+    public:
+        /**
+        * @brief default constructor for the component
+        *
+        */
+        SHAudioSourceComponent() = default;
+
+
+        /**
+        * @brief default destructor for the component
+        *
+        */
+        ~SHAudioSourceComponent() = default;
+
+        /**
+        * @brief play the sound
+        *
+        * @param index where the sound is in the index
+        */
+        void PlaySoundSFX(EntityID id, bool loop = false, bool spatial = false, float min = 5.0f, float max = 1000.f);
+
+        void PlaySoundBGM(EntityID id, bool loop = false, bool spatial = false, float min = 5.0f, float max = 1000.f);
+
+        /**
+        * @brief Stop the sound
+        *
+        * @param index where the sound is in the index
+        */
+        void StopSound(EntityID id);
+
+        /**
+        * @brief Mute the sound
+        *
+        * @param index where the sound is in the index
+        */
+        void SetMute(EntityID id, bool mute);
+
+    private:
+
+    };
+}//namespace SHADE
+

SHADE_Engine/src/AudioSystem/SHAudioSystem.cpp

@@ -0,0 +1,557 @@
+#include "SHpch.h"
+#include "SHAudioSystem.h"
+#include "Scene/SHSceneManager.h"
+#include "ECS_Base/Managers/SHComponentManager.h"
+#include "ECS_Base/Managers/SHSystemManager.h"
+#include "ECS_Base/Managers/SHEntityManager.h"
+
+#include <iostream>
+
+#include "AudioSystem/SHAudioListenerComponent.h"
+#include "AudioSystem/SHAudioSourceComponent.h"
+#include "Math/Transform/SHTransformComponent.h"
+#pragma warning(push)
+#pragma warning(disable:26812) //disable warning about preference of enum class over enum as ImGuizmo uses enums
+#include <FMOD/fmod_errors.h>
+#include <FMOD/fmod.hpp>
+#include <FMOD/fmod_studio.hpp>
+#include <SDL_keyboard.h>
+
+namespace SHADE
+{
+  SHAudioSystem::SHAudioSystem()
+    : fmodStudioSystem(nullptr)
+    , extraDriverData(nullptr)
+    , soundList()
+    , bgmChannelGroup(nullptr)
+    , sfxChannelGroup(nullptr)
+    , masterGroup(nullptr)
+    , audioChannels()
+    , result(FMOD_RESULT_FORCEINT)
+    , bgmVolume(1.F)
+    , sfxVolume(1.F)
+    , masterVolume(1.0F)
+    , version(0)
+    , speakerMode(FMOD_SPEAKERMODE_5POINT1)
+    , paused(false)
+  {
+    result = FMOD::Studio::System::create(&fmodStudioSystem);
+    ErrorCheck();
+  }
+
+  SHAudioSystem::~SHAudioSystem()
+  {
+  }
+
+  void SHADE::SHAudioSystem::Init()
+  {
+
+    SHADE::SHComponentManager::CreateComponentSparseSet<SHADE::SHAudioSourceComponent>();
+    SHADE::SHComponentManager::CreateComponentSparseSet<SHADE::SHAudioListenerComponent>();
+
+    denseListener = &SHComponentManager::GetDense<SHAudioListenerComponent>();
+    fmodStudioSystem->getCoreSystem(&fmodSystem);
+
+    result = fmodStudioSystem->initialize(AUDIO_SYS_MAX_CHANNELS, AUDIO_SYS_MAX_CHANNELS, FMOD_STUDIO_INIT_NORMAL, extraDriverData);
+    ErrorCheck();
+
+    fmodSystem->setSoftwareFormat(0, speakerMode, 0);
+
+    result = fmodSystem->createChannelGroup("SFX", &sfxChannelGroup);
+    ErrorCheck();
+
+    result = fmodSystem->createChannelGroup("BGM", &bgmChannelGroup);
+    ErrorCheck();
+
+    result = fmodSystem->getMasterChannelGroup(&masterGroup);
+    ErrorCheck();
+
+    result = masterGroup->addGroup(bgmChannelGroup);
+    ErrorCheck();
+
+    result = masterGroup->addGroup(sfxChannelGroup);
+    ErrorCheck();
+
+    bgmChannelGroup->setVolume(bgmVolume);
+    sfxChannelGroup->setVolume(sfxVolume);
+    masterGroup->setVolume(masterVolume);
+
+    //SHResourceManager::LoadAllAudio(system, soundList);
+
+
+    LoadBank("../../Assets/Audio/Master.bank");
+    LoadBank("../../Assets/Audio/Master.strings.bank");
+    //LoadBank("../../Assets/Audio/Music.bank");
+    LoadBank("../../Assets/Audio/footsteps.bank");
+
+    //auto clip = CreateAudioClip("event:/Characters/sfx_footsteps_human");
+    //clip->Play();
+    //PlayEventOnce("event:/Characters/sfx_footsteps_raccoon");
+    //PlayEventOnce("event:/SFX/Dawn/Dawn_Attack");
+  }
+  
+  void SHADE::SHAudioSystem::Run(float dt)
+  {
+    static_cast<void>(dt); 
+    if (GetKeyState(VK_SPACE) & 0x8000)
+      PlayEventOnce("event:/Characters/sfx_footsteps_raccoon");
+
+    fmodStudioSystem->update();
+    if (!denseListener->empty())
+    {
+      SHAudioListenerComponent& listener = denseListener->at(0);
+      SHTransformComponent* listenerTransform = SHComponentManager::GetComponent_s<SHTransformComponent>(listener.GetEID());
+      if (listenerTransform)
+      {
+        listener.SetPos(listenerTransform->GetLocalPosition());
+        listener.SetForward({ (listenerTransform->GetLocalScale()[0] > 0.f) ? 1.f : -1.f, 0.f, 0.f });
+        FMOD_VECTOR pos = { listener.pos[0] ,listener.pos[1] ,0.f };
+        FMOD_VECTOR forward = { listener.forward[0] ,listener.forward[1] ,listener.forward[2] };
+        FMOD_VECTOR up = { listener.up[0] ,listener.up[1] ,listener.up[2] };
+        fmodSystem->set3DListenerAttributes(0, &pos, nullptr, &forward, &up);
+      }
+    }
+  }
+
+  SHAudioSystem::AudioRoutine::AudioRoutine()
+      : SHSystemRoutine("Audio Routine", false) {}
+
+  void SHAudioSystem::AudioRoutine::Execute(double dt) noexcept
+  {
+      reinterpret_cast<SHAudioSystem*>(system)->Run(dt);
+  }
+
+  void SHADE::SHAudioSystem::Exit()
+  {
+    for (auto& event : eventMap)
+    {
+      result = event.second->releaseAllInstances();
+      ErrorCheck();
+    }
+
+    for (auto& bank : bankMap)
+    {
+      result = bank.second->unload();
+      ErrorCheck();
+    }
+
+    for (auto& sound : soundList)
+    {
+      result = sound.second->release();
+      ErrorCheck();
+    }
+
+    if (bgmChannelGroup)
+    {
+      result = bgmChannelGroup->release();
+      ErrorCheck();
+    }
+
+    if (sfxChannelGroup)
+    {
+      result = sfxChannelGroup->release();
+      ErrorCheck();
+    }
+
+    if (fmodStudioSystem)
+    {
+      result = fmodStudioSystem->release();
+      ErrorCheck();
+    }
+  }
+
+  void SHAudioSystem::ErrorCheck() const
+  {
+    if (result != FMOD_OK)
+      std::cerr << "Audio system error: " << FMOD_ErrorString(result) << std::endl;
+  }
+
+  void SHAudioSystem::PlayEventOnce(const char* path, bool isSFX, EntityID eid, bool spatial)
+  {
+      if (paused)
+          return;
+      auto it = eventMap.find(path);
+      if (it != eventMap.end())
+      {
+          FMOD::Studio::EventInstance* event = nullptr;
+          it->second->createInstance(&event);
+          if (event)
+          {
+
+              event->setVolume(masterVolume * (isSFX ? sfxVolume : bgmVolume));
+              if (spatial)
+              {
+                  if (SHTransformComponent* audioTransform = SHComponentManager::GetComponent_s<SHTransformComponent>(eid))
+                  {
+                      FMOD_3D_ATTRIBUTES attributes{ {} };
+                      attributes.forward.z = 1.0f;
+                      attributes.up.y = 1.0f;
+                      SHAudioListenerComponent& listener = denseListener->at(0);
+                      SHTransformComponent* listenerTransform = SHComponentManager::GetComponent_s<SHTransformComponent>(listener.GetEID());
+                      if (listenerTransform)
+                      {
+                          attributes.position.z = listenerTransform->GetLocalPosition()[2];
+                      }
+                      attributes.position.x = audioTransform->GetLocalPosition()[0];
+                      attributes.position.y = audioTransform->GetLocalPosition()[1];
+                      event->set3DAttributes(&attributes);
+                  }
+              }
+              event->start();
+              event->release();
+          }
+      }
+  }
+
+  void SHAudioSystem::PlaySFX(EntityID id, EntityID eid, const bool& loop, const bool& spatial, float min, float max)
+  {
+    SHSound sound = soundList[id];
+    int index = GetAvailableChannelIndex();
+    if (index >= 0)
+    {
+      unsigned int mode{};
+      mode |= (loop ? FMOD_LOOP_NORMAL : FMOD_LOOP_OFF);
+      mode |= (spatial ? FMOD_3D : FMOD_2D);
+      sound->setMode(mode);
+      result = fmodSystem->playSound(sound, sfxChannelGroup, false, &audioChannels[index]);
+      if (spatial && SHComponentManager::HasComponent<SHTransformComponent>(eid))
+      {
+        SHTransformComponent* audioTransform = SHComponentManager::GetComponent_s<SHTransformComponent>(eid);
+        FMOD_VECTOR fpos{ audioTransform->GetLocalPosition()[0],audioTransform->GetLocalPosition()[1] ,0.f};
+        audioChannels[index]->set3DAttributes(&fpos, nullptr);
+        audioChannels[index]->setMode(mode);
+        audioChannels[index]->set3DMinMaxDistance(min, max);
+      }
+      ErrorCheck();
+    }
+  }
+
+  void SHAudioSystem::PlayBGM(EntityID id, EntityID eid, const bool& loop, const bool& spatial, float min, float max)
+  {
+    SHSound sound = soundList[id];
+    int index = GetAvailableChannelIndex();
+    if (index >= 0)
+    {
+      unsigned int mode{};
+      mode |= (loop ? FMOD_LOOP_NORMAL : FMOD_LOOP_OFF);
+      mode |= (spatial ? FMOD_3D : FMOD_2D);
+      sound->setMode(mode);
+      result = fmodSystem->playSound(sound, bgmChannelGroup, false, &audioChannels[index]);
+      if (spatial && SHComponentManager::HasComponent<SHTransformComponent>(eid))
+      {
+        SHTransformComponent* audioTransform = SHComponentManager::GetComponent_s<SHTransformComponent>(eid);
+        FMOD_VECTOR fpos{ audioTransform->GetLocalPosition()[0],audioTransform->GetLocalPosition()[1] ,0.f };
+        audioChannels[index]->set3DAttributes(&fpos, nullptr);
+        audioChannels[index]->setMode(mode);
+        audioChannels[index]->set3DMinMaxDistance(min, max);
+      }
+      ErrorCheck();
+    }
+  }
+
+  void SHAudioSystem::SetMute(EntityID id, bool mute)
+  {
+    SHSound sound;
+    for (auto& channel : audioChannels)
+    {
+      channel->getCurrentSound(&sound);
+      if (soundList.find(id)->second == sound) // tbc
+      {
+        channel->setMute(mute);
+      }
+    }
+  }
+
+  void SHAudioSystem::StopSound(EntityID id)
+  {
+    SHSound sound;
+    for (auto& channel : audioChannels)
+    {
+      channel->getCurrentSound(&sound);
+      if (soundList.find(id)->second == sound) // tbc
+      {
+        channel->stop();
+      }
+    }
+  }
+
+  void SHAudioSystem::StopAllSounds()
+  {
+    for (auto& channel : audioChannels)
+    {
+      bool isPlaying{ false };
+      if (channel->isPlaying(&isPlaying) == FMOD_OK && isPlaying)
+        channel->stop();
+    }
+  }
+
+  std::optional<FMOD_GUID> SHAudioSystem::GetEventGUID(const char* path)
+  {
+    FMOD_GUID guid;
+    FMOD::Studio::EventDescription* event;
+    result = fmodStudioSystem->getEvent(path, &event);
+    ErrorCheck();
+    if (result == FMOD_OK)
+    {
+      result = event->getID(&guid);
+      ErrorCheck();
+      if (result == FMOD_OK)
+      {
+        return guid;
+      }
+    }
+    return std::nullopt;
+  }
+
+  AudioClip* SHAudioSystem::CreateAudioClip(const char* path)
+  {
+    AudioClipID newID{};
+    AudioClip* clip = nullptr;
+    auto it = eventMap.find(path);
+    if (it != eventMap.end())
+    {
+      FMOD::Studio::EventInstance* event = nullptr;
+      it->second->createInstance(&event);
+      if (event)
+      {
+        //event->start();
+        newID = clipID;
+        clipID++;
+        eventInstances.emplace(newID, AudioClip(newID, event));
+        clip = &eventInstances[newID];
+      }
+    }
+    return clip;
+  }
+
+  //std::vector<const char*> SHAudioSystem::GetAllEvents()
+  //{
+  //  int count{};
+  //  stringsBank->getEventCount(&count);
+
+  //  std::vector<FMOD::Studio::EventDescription*> events(count);
+  //  auto eventData = events.data();
+  //  int finalCount{};
+  //  stringsBank->getEventList(eventData, count, &finalCount);
+  //  std::vector<const char*> eventNames;
+  //  std::transform(events.begin(), events.end(), std::back_inserter(eventNames), [](FMOD::Studio::EventDescription* event)
+  //    {
+  //      char path[256];
+  //      event->getPath(path, 256, nullptr);
+  //      return path;
+  //    });
+  //  return eventNames;
+  //}
+
+  //void SHAudioSystem::PlayEventInstance(FMOD::Studio::EventInstance* instance, bool isSFX, EntityID eid, bool spatial)
+  //{
+  //  instance->setVolume(masterVolume * (isSFX ? sfxVolume : bgmVolume));
+  //  FMOD::ChannelGroup* channelGroup;
+  //  if (spatial)
+  //  {
+  //    if (SHTransformComponent* audioTransform = SHComponentManager::GetComponent_s<SHTransformComponent>(eid))
+  //    {
+  //      FMOD_3D_ATTRIBUTES attributes{ {} };
+  //      attributes.forward.z = 1.0f;
+  //      attributes.up.y = 1.0f;
+  //      SHAudioListenerComponent& listener = denseListener->at(0);
+  //      SHTransformComponent* listenerTransform = SHComponentManager::GetComponent_s<SHTransformComponent>(listener.GetEID());
+  //      if (listenerTransform)
+  //      {
+  //        attributes.position.z = listenerTransform->GetTranslation()[2];
+  //      }
+  //      attributes.position.x = audioTransform->GetTranslation()[0];
+  //      attributes.position.y = audioTransform->GetTranslation()[1];
+  //      instance->set3DAttributes(&attributes);
+  //    }
+  //  }
+  //  instance->start();
+  //}
+
+  int SHAudioSystem::GetAvailableChannelIndex()
+  {
+    bool isPlaying = false;
+    for (int i = 0; i < AUDIO_SYS_MAX_CHANNELS; ++i)
+    {
+      audioChannels[i]->isPlaying(&isPlaying);
+      if (!isPlaying)
+        return i;
+    }
+    return -1;
+  }
+
+  float SHAudioSystem::GetBgmVolume()
+  {
+    return bgmVolume;
+  }
+  float SHAudioSystem::GetSfxVolume()
+  {
+    return sfxVolume;
+  }
+  float SHAudioSystem::GetMasterVolume()
+  {
+    return masterVolume;
+  }
+  void SHAudioSystem::SetBgmVolume(float const bgmvol)
+  {
+    bgmChannelGroup->setVolume(bgmvol);
+  }
+  void SHAudioSystem::SetSfxVolume(float const sfxvol)
+  {
+    sfxChannelGroup->setVolume(sfxvol);
+  }
+  void SHAudioSystem::SetMasterVolume(float const mastervol)
+  {
+    masterGroup->setVolume(mastervol);
+  }
+
+  void SHAudioSystem::SetPaused(bool pause)
+  {
+    paused = pause;
+    for (auto const& channel : audioChannels)
+    {
+      channel->setPaused(paused);
+    }
+    for (auto const& event : eventMap)
+    {
+      int instanceCount = 0;
+      event.second->getInstanceCount(&instanceCount);
+      std::vector<FMOD::Studio::EventInstance*> instances(instanceCount);
+      event.second->getInstanceList(instances.data(), instances.size(), &instanceCount);
+      for (auto const& instance : instances)
+      {
+        instance->setPaused(pause);
+      }
+    }
+  }
+
+  bool SHAudioSystem::GetPaused() const
+  {
+    return paused;
+  }
+
+  SHVec3 SHAudioSystem::GetListenerPosition()
+  {
+    auto &listener = denseListener->at(0);
+    SHTransformComponent* listenerTransform = SHComponentManager::GetComponent_s<SHTransformComponent>(listener.GetEID());
+    if (listenerTransform)
+    {
+      return listenerTransform->GetLocalPosition();
+    }
+    return {};
+  }
+
+  void SHAudioSystem::LoadBank(const char* path)
+  {
+      FMOD::Studio::Bank* bank = nullptr;
+      result = fmodStudioSystem->loadBankFile(path, FMOD_STUDIO_LOAD_BANK_NORMAL, &bank);
+      ErrorCheck();
+      if (result != FMOD_OK)
+          return;
+      bankMap.emplace(path, bank);
+      bank->loadSampleData();
+      int numOfEvents;
+      bank->getEventCount(&numOfEvents);
+      if (numOfEvents > 0)
+      {
+          std::vector<FMOD::Studio::EventDescription*> events(numOfEvents);
+          bank->getEventList(events.data(), numOfEvents, &numOfEvents);
+          char eventName[512];
+          for (int i{}; i < numOfEvents; ++i)
+          {
+              FMOD::Studio::EventDescription* event = events[i];
+              event->getPath(eventName, 512, nullptr);
+              eventMap.emplace(eventName, event);
+          }
+      }
+  }
+
+  AudioClip::AudioClip(AudioClipID clipID, FMOD::Studio::EventInstance* inst)
+    :instance(inst), id(clipID)
+  {
+  }
+
+  AudioClip::~AudioClip()
+  {
+  }
+
+  void AudioClip::Play(bool isSfx)
+  {
+    if (!instance)
+      return;
+    instance->start();
+    auto audioSystem = SHSystemManager::GetSystem<SHADE::SHAudioSystem>();
+    instance->setVolume(audioSystem->GetMasterVolume() * (isSfx ? audioSystem->GetSfxVolume() : audioSystem->GetBgmVolume()));
+  }
+
+  void AudioClip::Play(SHVec3 position, bool isSfx)
+  {
+    if (!instance)
+      return;
+    instance->start();
+    FMOD_3D_ATTRIBUTES attributes{ {} };
+    attributes.forward.z = 1.0f;
+    attributes.up.y = 1.0f;
+
+    auto audioSystem = SHSystemManager::GetSystem<SHADE::SHAudioSystem>();
+    SHVec3 listenerPos = audioSystem->GetListenerPosition();
+    attributes.position.x = position[0];
+    attributes.position.y = position[1];
+    attributes.position.z = listenerPos[2];
+    instance->set3DAttributes(&attributes);
+    instance->setVolume(audioSystem->GetMasterVolume() * (isSfx ? audioSystem->GetSfxVolume() : audioSystem->GetBgmVolume()));
+  }
+
+  void AudioClip::Stop(bool fadeOut)
+  {
+    if (!instance)
+      return;
+    instance->stop(fadeOut ? FMOD_STUDIO_STOP_ALLOWFADEOUT : FMOD_STUDIO_STOP_IMMEDIATE);
+  }
+
+  void AudioClip::SetPause(bool pause)
+  {
+    if (!instance)
+      return;
+    instance->setPaused(pause);
+  }
+
+  bool AudioClip::IsPaused()
+  {
+    if (!instance)
+      return true;
+
+    bool paused{};
+    instance->getPaused(&paused);
+    return paused;
+  }
+
+
+  void AudioClip::SetParameter(const char* paramName, float value)
+  {
+    if (!instance)
+      return;
+    instance->setParameterByName(paramName, value);
+  }
+
+  void AudioClip::SetParameterLabel(const char* paramName, const char* label)
+  {
+    if (!instance)
+      return;
+    instance->setParameterByNameWithLabel(paramName, label);
+  }
+
+  float AudioClip::GetParameterValue(const char* paramName)
+  {
+    if (!instance)
+      return {};
+    float value{};
+    instance->getParameterByName(paramName, &value);
+    return value;
+  }
+
+}
+
+#pragma warning(pop)
+
+

SHADE_Engine/src/AudioSystem/SHAudioSystem.h

@@ -0,0 +1,110 @@
+#pragma once
+#include <memory>
+#include <string>
+#include <vector>
+#include <set>
+#include <unordered_map>
+#include "ECS_Base/System/SHSystem.h"
+#include "ECS_Base/System/SHSystemRoutine.h"
+#include "ECS_Base/SHECSMacros.h"
+#include "Math/SHMath.h"
+#include <optional>
+#include <FMOD/fmod_studio.hpp>
+#include "SH_API.h"
+#define AUDIO_SYS_MAX_CHANNELS 1024
+
+namespace SHADE
+{
+  typedef FMOD::Sound* SHSound;
+  typedef FMOD::Studio::Bank* SHBank;
+
+  class SHAudioListenerComponent;
+
+  typedef uint64_t AudioClipID;
+
+  class AudioClip
+  {
+  public:
+    AudioClip() = default;
+    AudioClip(AudioClipID clipID, FMOD::Studio::EventInstance* inst);
+    ~AudioClip();
+    void Play(bool isSfx = true);
+    void Play(SHVec3 position, bool isSfx = true);
+    void Stop(bool fadeOut = true);
+
+    void SetPause(bool pause);
+    bool IsPaused();
+    void SetParameter(const char* paramName, float value);
+    void SetParameterLabel(const char* paramName, const char* label);
+    float GetParameterValue(const char* paramName);
+    friend class SHAudioSystem;
+  private:
+    FMOD::Studio::EventInstance* instance;
+    AudioClipID id;
+  };
+
+  class SH_API SHAudioSystem : public SHSystem
+  {
+  public:
+    SHAudioSystem();
+    ~SHAudioSystem();
+
+    void Init();
+    void Run(float dt);
+    class SH_API AudioRoutine final : public SHSystemRoutine
+    {
+    public:
+        AudioRoutine();
+        void Execute(double dt) noexcept override final;
+    };
+    void Exit();
+
+    int GetAvailableChannelIndex();
+    /*std::vector<SHSound>::size_type CreateSound(const char* filepath, bool loop = false);*/
+    void PlaySFX(EntityID id, EntityID eid, const bool& loop, const bool& spatial, float min = 5.0f, float max = 1000.0f);
+    void PlayBGM(EntityID id, EntityID eid, const bool& loop, const bool& spatial, float min = 5.0f, float max = 1000.0f);
+    void PlayEventOnce(const char* path, bool isSFX = true, EntityID eid = MAX_EID, bool spatial = false);
+    void SetMute(EntityID id, bool);
+    void StopSound(EntityID id);
+    void StopAllSounds();
+
+    std::optional<FMOD_GUID> GetEventGUID(const char* path);
+    AudioClip* CreateAudioClip(const char* path);
+    //std::vector<const char*> GetAllEvents();
+
+    float GetBgmVolume();
+    float GetSfxVolume();
+    float GetMasterVolume();
+    void SetBgmVolume(float const bgmvol);
+    void SetSfxVolume(float const sfxvol);
+    void SetMasterVolume(float const mastervol);
+    void SetPaused(bool pause);
+    bool GetPaused() const;
+    SHVec3 GetListenerPosition();
+    void LoadBank(const char* path);
+  private:
+    FMOD::Studio::System* fmodStudioSystem;
+    FMOD::System* fmodSystem;
+    bool paused;
+    void ErrorCheck() const;
+    
+    void* extraDriverData;
+    std::unordered_map<EntityID, SHSound> soundList;
+    //std::unordered_map<ResourceID, SHBank> bankMap;
+    std::unordered_map<std::string, SHBank> bankMap;
+    std::unordered_map<std::string, FMOD::Studio::EventDescription*> eventMap;
+    std::unordered_map<AudioClipID, AudioClip> eventInstances;
+    FMOD::ChannelGroup* bgmChannelGroup, * sfxChannelGroup, * masterGroup;
+    FMOD::Channel* audioChannels[AUDIO_SYS_MAX_CHANNELS];
+    FMOD_RESULT result;
+    float bgmVolume, sfxVolume, masterVolume;
+    unsigned int version;
+    FMOD_SPEAKERMODE speakerMode;
+    SHBank masterBank, stringsBank, musicBank, sfxBank; //To do: change to map of banks loaded by resource manager
+    
+    std::vector<SHAudioListenerComponent>* denseListener;
+    AudioClipID clipID = 0;
+  };
+
+}
+

SHADE_Engine/src/Editor/EditorWindow/Inspector/SHEditorInspector.cpp

@@ -14,6 +14,9 @@
 #include "ECS_Base/UnitTesting/SHTestComponents.h"
 #include "Graphics/MiddleEnd/Interface/SHRenderable.h"
 
+#include "ECS_Base/Managers/SHSystemManager.h"
+#include "AudioSystem/SHAudioSystem.h"
+
 namespace SHADE
 {
   template<typename ComponentType, std::enable_if_t<std::is_base_of_v<SHComponent, ComponentType>, bool> = true>

SHADE_Engine/src/FRC/SHFramerateController.cpp

@@ -9,12 +9,31 @@
 	 consent of DigiPen Institute of Technology is prohibited.
  *********************************************************************/
 
+
+//TODO Legacy code. Delete soon
+
 #include <chrono>
 #include <cassert>
 #include <SHpch.h>
 #include "SHFramerateController.h"
 #include "../Tools/SHLogger.h"
 
+namespace SHADE
+{
+	double SHFrameRateController::rawDeltaTime = 0.0;
+	std::chrono::steady_clock::time_point SHFrameRateController::prevFrameTime = std::chrono::high_resolution_clock::now();
+
+	void SHFrameRateController::UpdateFRC() noexcept
+	{
+		std::chrono::duration<double> deltaTime;
+		deltaTime = std::chrono::high_resolution_clock::now() - prevFrameTime;
+		prevFrameTime = std::chrono::high_resolution_clock::now();
+		rawDeltaTime = deltaTime.count();
+	}
+}
+
+//TODO Legacy code. Delete soon
+#if 0
 namespace SHADE
 {
 	//Init statics
@@ -131,4 +150,5 @@ namespace SHADE
 			currentScene = nextScene;
 		}
 	}
-}
+}
+#endif

SHADE_Engine/src/FRC/SHFramerateController.h

@@ -13,6 +13,38 @@
 #define SH_FRAMERATECONTROLLER_H
 #pragma once
 
+#include <chrono>
+#include "Tools/SHLogger.h" 
+#include "SH_API.h"
+
+namespace SHADE
+{
+	class SH_API SHFrameRateController
+	{
+	private:
+		//Varying delta time. The actual time it took for every frame
+		static double rawDeltaTime;
+		static std::chrono::steady_clock::time_point prevFrameTime;
+
+
+	public:
+		//Gets the raw delta time
+		static inline double GetRawDeltaTime() noexcept
+		{
+			return rawDeltaTime;
+		}
+
+		//Updates the raw delta time accordingly
+		static void UpdateFRC() noexcept;
+
+	};
+
+}
+
+
+
+//TODO Legacy code. Delete soon
+#if 0
 #include "../Scene/SHScene.h"
 
 namespace SHADE
@@ -56,7 +88,19 @@ namespace SHADE
 		//halt execution of the current scene and prepare
 		//execution of the next
 		static inline void SetNextScene(SHScene* const next) { nextScene = next; }
+
+
+
 	};
+
+
+
 }
+#endif
+
+
+
+
+
 
 #endif

SHADE_Engine/src/Math/Vector/SHVec2.cpp

@@ -165,7 +165,7 @@ namespace SHADE
     return XMVector2NotEqual(V1, V2);
   }
 
-  float SHVec2::operator[](int index)
+  float& SHVec2::operator[](int index)
   {
     if (index >= SIZE || index < 0)
       throw std::invalid_argument("Index out of range!");
@@ -174,11 +174,10 @@ namespace SHADE
     {
       case 0:   return x;
       case 1:   return y;
-      default:  return 0.0f;
     }
   }
 
-  float SHVec2::operator[](size_t index)
+  float& SHVec2::operator[](size_t index)
   {
     if (index >= SIZE)
       throw std::invalid_argument("Index out of range!");
@@ -187,7 +186,6 @@ namespace SHADE
     {
       case 0:   return x;
       case 1:   return y;
-      default:  return 0.0f;
     }
   }
 
@@ -200,7 +198,6 @@ namespace SHADE
     {
       case 0:   return x;
       case 1:   return y;
-      default:  return 0.0f;
     }
   }
 
@@ -213,7 +210,6 @@ namespace SHADE
     {
       case 0:   return x;
       case 1:   return y;
-      default:  return 0.0f;
     }
   }
 

SHADE_Engine/src/Math/Vector/SHVec2.h

@@ -81,8 +81,8 @@ namespace SHADE
     [[nodiscard]] bool    operator==  (const SHVec2& rhs) const noexcept;
     [[nodiscard]] bool    operator!=  (const SHVec2& rhs) const noexcept;
 
-    [[nodiscard]] float   operator[]  (int index);
+    [[nodiscard]] float&  operator[]  (int index);
-    [[nodiscard]] float   operator[]  (size_t index);
+    [[nodiscard]] float&  operator[]  (size_t index);
     [[nodiscard]] float   operator[]  (int index)         const;
     [[nodiscard]] float   operator[]  (size_t index)      const;
 

SHADE_Engine/src/Math/Vector/SHVec3.cpp

@@ -171,7 +171,7 @@ namespace SHADE
     return XMVector3NotEqual(V1, V2);
   }
 
-  float SHVec3::operator[](int index)
+  float& SHVec3::operator[](int index)
   {
     if (index >= SIZE || index < 0)
       throw std::invalid_argument("Index out of range!");
@@ -181,11 +181,10 @@ namespace SHADE
       case 0:   return x;
       case 1:   return y;
       case 2:   return z;
-      default:  return 0.0f;
     }
   }
 
-  float SHVec3::operator[](size_t index)
+  float& SHVec3::operator[](size_t index)
   {
     if (index >= SIZE)
       throw std::invalid_argument("Index out of range!");
@@ -195,7 +194,6 @@ namespace SHADE
       case 0:   return x;
       case 1:   return y;
       case 2:   return z;
-      default:  return 0.0f;
     }
   }
 
@@ -209,7 +207,6 @@ namespace SHADE
       case 0:   return x;
       case 1:   return y;
       case 2:   return z;
-      default:  return 0.0f;
     }
   }
 
@@ -223,7 +220,6 @@ namespace SHADE
       case 0:   return x;
       case 1:   return y;
       case 2:   return z;
-      default:  return 0.0f;
     }
   }
 

SHADE_Engine/src/Math/Vector/SHVec3.h

@@ -86,8 +86,8 @@ namespace SHADE
     [[nodiscard]] bool    operator==  (const SHVec3& rhs) const noexcept;
     [[nodiscard]] bool    operator!=  (const SHVec3& rhs) const noexcept;
 
-    [[nodiscard]] float   operator[]  (int index);
+    [[nodiscard]] float&  operator[]  (int index);
-    [[nodiscard]] float   operator[]  (size_t index);
+    [[nodiscard]] float&  operator[]  (size_t index);
     [[nodiscard]] float   operator[]  (int index)         const;
     [[nodiscard]] float   operator[]  (size_t index)      const;
 

SHADE_Engine/src/Math/Vector/SHVec4.cpp

@@ -161,7 +161,7 @@ namespace SHADE
     return XMVector4NotEqual(V1, V2);
   }
 
-  float SHVec4::operator[](int index)
+  float& SHVec4::operator[](int index)
   {
     if (index >= SIZE || index < 0)
       throw std::invalid_argument("Index out of range!");
@@ -172,11 +172,10 @@ namespace SHADE
       case 1:   return y;
       case 2:   return z;
       case 3:   return w;
-      default:  return 0.0f;
     }
   }
 
-  float SHVec4::operator[](size_t index)
+  float& SHVec4::operator[](size_t index)
   {
     if (index >= SIZE)
       throw std::invalid_argument("Index out of range!");
@@ -187,7 +186,6 @@ namespace SHADE
       case 1:   return y;
       case 2:   return z;
       case 3:   return w;
-      default:  return 0.0f;
     }
   }
 
@@ -202,7 +200,6 @@ namespace SHADE
       case 1:   return y;
       case 2:   return z;
       case 3:   return w;
-      default:  return 0.0f;
     }
   }
 
@@ -217,7 +214,6 @@ namespace SHADE
       case 1:   return y;
       case 2:   return z;
       case 3:   return w;
-      default:  return 0.0f;
     }
   }
 

SHADE_Engine/src/Math/Vector/SHVec4.h

@@ -80,8 +80,8 @@ namespace SHADE
     [[nodiscard]] bool    operator==  (const SHVec4& rhs) const noexcept;
     [[nodiscard]] bool    operator!=  (const SHVec4& rhs) const noexcept;
 
-    [[nodiscard]] float   operator[]  (int index);
+    [[nodiscard]] float&  operator[]  (int index);
-    [[nodiscard]] float   operator[]  (size_t index);
+    [[nodiscard]] float&  operator[]  (size_t index);
     [[nodiscard]] float   operator[]  (int index)     const;
     [[nodiscard]] float   operator[]  (size_t index)  const;
 

SHADE_Engine/src/Scene/SHSceneGraph.h

@@ -99,7 +99,7 @@ namespace SHADE
 
     using EntityNodeMap       = std::unordered_map<EntityID, SHSceneNode*>;
 
-    using UnaryPredicate      = void (*)(SHSceneNode*);
+    using UnaryPredicate      = std::function<void(SHSceneNode*)>;
     
 
     /*---------------------------------------------------------------------------------*/