New sound system & removed miles

src/AudioLib/SoundEngine.h

@@ -0,0 +1,96 @@
+#pragma once
+#include "../eterBase/Singleton.h"
+#include "Type.h"
+#include "MaSoundInstance.h"
+
+//#include <miniaudio.h>
+#include <array>
+#include <unordered_map>
+
+struct SoundFile
+{
+	std::string name;
+	std::vector<std::byte> buffer; // raw file data. 
+};
+
+class SoundEngine : public CSingleton<SoundEngine>
+{
+public:
+	enum ESoundConfig
+	{
+		SOUND_INSTANCE_3D_MAX_NUM = 32,
+	};
+	//	enum ESoundType
+	//	{
+	//		SOUND_TYPE_INTERFACE, // Interface sounds. Loaded on game opening, unloaded when the game ends.
+	//		SOUND_TYPE_CHARACTER, // Character sounds(hit, damage, etc). Loaded on login, unloaded when the game ends.
+	//		SOUND_TYPE_MONSTER,   // monster attacks, hits, etc. Loaded and unloaded on warp
+	//		SOUND_TYPE_AMBIENCE,  // Wind, rain, birds, etc. Loaded and unloaded on warp
+	//		SOUND_TYPE_MUSIC,     // Bg music played on demand
+	//		SOUND_TYPE_MAX_NUM,
+	//	};
+public:
+	SoundEngine();
+
+	~SoundEngine();
+
+	bool Initialize();
+
+	void SetSoundVolume(float volume);
+
+	bool PlaySound2D(const std::string& name);
+
+	MaSoundInstance* PlaySound3D(const std::string& name, float fx, float fy, float fz);
+
+	MaSoundInstance* PlayAmbienceSound3D(float fx, float fy, float fz, const std::string& name, int loopCount = 1);
+
+	void StopAllSound3D();
+
+	void UpdateSoundInstance(float fx, float fy, float fz, uint32_t dwcurFrame, const NSound::TSoundInstanceVector* c_pSoundInstanceVector, bool checkFrequency = false, bool isMain = false);
+
+	bool FadeInMusic(const std::string& path, float targetVolume = 1.0f, float fadeInDurationSecondsFromMin = 1.5f);
+
+	void FadeOutMusic(const std::string& name, float targetVolume = 0.0f, float fadeOutDurationSecondsFromMax = 1.5f);
+
+	void FadeOutAllMusic();
+
+	void SetMusicVolume(float volume);
+
+	void SaveVolume(bool isMinimized);
+
+	void RestoreVolume();
+
+	void SetMasterVolume(float volume);
+
+	void SetListenerPosition(float x, float y, float z);
+
+	void SetListenerOrientation(float forwardX, float forwardY, float forwardZ,
+								float upX, float upY, float upZ);
+
+	void SetListenerVelocity(float x, float y, float z);
+
+	void Update();
+
+
+private:
+	MaSoundInstance* Internal_GetInstance3D(const std::string& name);
+
+	bool Internal_LoadSoundFromPack(const std::string& name);
+
+private:
+	ma_engine m_Engine{};
+	std::unordered_map<std::string, std::vector<uint8_t>> m_Files;
+	std::unordered_map<std::string, MaSoundInstance> m_Sounds2D;
+	std::array<MaSoundInstance, SOUND_INSTANCE_3D_MAX_NUM> m_Sounds3D;
+	std::unordered_map<std::string, float> m_PlaySoundHistoryMap;
+
+	// One song at a time, but holding both current and previous for graceful fading
+	std::array<MaSoundInstance, 2> m_Music;
+	int m_CurrentMusicIndex{};
+	float m_MusicVolume{ 1.0 };
+	float m_SoundVolume{ 1.0 };
+
+	float m_MasterVolume{ 1.0 };
+	float m_MasterVolumeFadeTarget{};
+	float m_MasterVolumeFadeRatePerFrame{};
+};