struct IEntitySoundProxy : public IEntityProxy {
  enum ESoundProxyFlags {
    FLAG_DELEGATE_SOUND_ANIM_EVENTS = BIT(1)
  };
};

IEntityProxy.h

Sound proxy interface.

enum ESoundProxyFlags {
  FLAG_DELEGATE_SOUND_ANIM_EVENTS = BIT(1)
};

IEntityProxy.h

virtual void CheckVisibilityForTailName(const float fLength, const float fDistanceToRecalculate) = 0;

virtual float GetEffectRadius() = 0;

virtual IEntity* GetEntity() const = 0;

virtual int GetFlags() const = 0;

virtual ISound* const GetSound(tSoundID const nSoundId) = 0;

virtual Vec3 GetSoundDirection(tSoundID nSoundId) = 0;

virtual Vec3 GetSoundPos(tSoundID nSoundId) = 0;

virtual bool GetStaticSound(const tSoundID nSoundId) = 0;

virtual const char* GetTailName() = 0;

virtual void PauseSound(tSoundID nSoundId, bool bPause) = 0;

virtual bool PlaySound(ISound * pSound, const Vec3 & vPos = Vec3(0,0,0), const Vec3 & vDirection = FORWARD_DIRECTION, float fSoundScale = 1.0f, bool bLipSync = true) = 0;

virtual tSoundID PlaySound(const char * sSoundOrEventName, const Vec3 & vOffset, const Vec3 & vDirection, uint32 nSoundFlags, uint32 nSoundFlagsExtended, ESoundSemantic eSemantic) = 0;

virtual tSoundID PlaySound(const char * sSoundOrEventName, const Vec3 & vOffset, const Vec3 & vDirection, uint32 nSoundFlags, uint32 nSoundFlagsExtended, ESoundSemantic eSemantic, EntityId * pSkipEnts, int nSkipEnts) = 0;

new calls

virtual tSoundID PlaySoundEx(const char * sSoundOrEventName, const Vec3 & vOffset, const Vec3 & vDirection, uint32 nSoundFlags, uint32 nSoundFlagsExtended, float fVolume, float fMinRadius, float fMaxRadius, ESoundSemantic eSemantic) = 0;

virtual tSoundID PlaySoundEx(const char * sSoundOrEventName, const Vec3 & vOffset, const Vec3 & vDirection, uint32 nSoundFlags, uint32 nSoundFlagsExtended, float fVolume, float fMinRadius, float fMaxRadius, ESoundSemantic eSemantic, EntityId * pSkipEnts, int nSkipEnts) = 0;

virtual void SetEffectRadius(float fEffectRadius) = 0;

virtual void SetFlags(int nSoundProxyFlags) = 0;

virtual void SetSoundDirection(tSoundID nSoundId, const Vec3 & dir) = 0;

virtual void SetSoundPos(tSoundID nSoundId, const Vec3 & vPos) = 0;

virtual bool SetStaticSound(tSoundID nSoundId, bool bStatic) = 0;

virtual void StopAllSounds() = 0;

virtual void StopSound(tSoundID const nSoundId, ESoundStopMode const eStopMode = ESoundStopMode_EventFade, bool const bLoopedOnly = false) = 0;

virtual void UpdateSounds() = 0;