Renaming HATO to torso only for real world listener

include/VAInterface.h

@@ -1494,19 +1494,23 @@ public:
 	  */
 	virtual void SetSoundReceiverRealWorldPose( const int iID, const VAVec3& v3Pos, const VAQuat& qOrient ) = 0;
 	
-	//! Sound receiver real-world head-above-torso orientation getter
+	//! Sound receiver real-world torso orientation getter
 	/**
+	  * @note Absolute orientation of torso, not relative to head (this is different to a normal sound receiver, which uses HATO orientation)
+	  *
 	  * @param[in] iID Sound source identifier
 	  * @return Orientation of head-above-torso as quaternion
 	  */
-	virtual VAQuat GetSoundReceiverRealWorldHeadAboveTorsoOrientation( const int iID ) const = 0;
+	virtual VAQuat GetSoundReceiverRealWorldTorsoOrientation( const int iID ) const = 0;
 	
-	//! Sound receiver real-world head-above-torso orientation setter
+	//! Sound receiver real-world torso orientation setter
 	/**
+	  * @note Absolute orientation of torso, not relative to head (this is different to a normal sound receiver, which uses HATO orientation)
+	  *
 	  * @param[in] iID Sound source identifier
 	  * @param[in] qOrient Orientation quaternion of head-above-torso
 	  */
-	virtual void SetSoundReceiverRealWorldHeadAboveTorsoOrientation( const int iID, const VAQuat& qOrient ) = 0;
+	virtual void SetSoundReceiverRealWorldTorsoOrientation( const int iID, const VAQuat& qOrient ) = 0;
 
 
 	//! Set homogeneous medium sound speed in m/s