_ak_reflect_game_data_8h

Wwise SDK 2025.1.0

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 #ifndef _AK_REFLECT_GAMEDATA_H_
 #define _AK_REFLECT_GAMEDATA_H_
  
 #include <AK/SoundEngine/Common/AkTypes.h>
 #include <AK/SpatialAudio/Common/AkSpatialAudioTypes.h>
  
 struct AkReflectImageSource
 {
     AkReflectImageSource()
         : uID((AkImageSourceID)-1)
         , params()
         , texture()
         , name()
     {}
  
     AkReflectImageSource(AkImageSourceID in_uID, AkVector64 in_sourcePosition, AkReal32 in_fDistanceScalingFactor, AkReal32 in_fLevel)
         : uID(in_uID) 
         , params(in_sourcePosition, in_fDistanceScalingFactor, in_fLevel)
         , texture()
         , name()
     {
     }
  
     void SetName(const char * in_pName)
     {
         name.SetName(in_pName);
     }
  
     AkImageSourceID uID;                        ///< Image source ID (for matching delay lines across frames)
     AkImageSourceParams params;                 ///< Image source properties
     AkImageSourceTexture texture;               ///< Image source's acoustic textures. Note that changing any of these textures across frames for a given image source, identified by uID, may result in a discontinuity in the audio signal.
     AkImageSourceName name;                     ///< Image source name, for profiling.
 };
  
 /// Data structure sent by the game to an instance of the Reflect plug-in.
 struct AkReflectGameData
 {
     AkGameObjectID listenerID;                  ///< ID of the listener used to compute spatialization and distance evaluation from within the targeted Reflect plug-in instance. It needs to be one of the listeners that are listening to the game object associated with the targeted plug-in instance. See AK::SoundEngine::SetListeners and AK::SoundEngine::SetGameObjectAuxSendValues.
     AkUInt32 uNumImageSources;                  ///< Number of image sources passed in the variable array, below.
     AkReflectImageSource arSources[1];          ///< Variable array of image sources. You should allocate storage for the structure by calling AkReflectGameData::GetSize() with the desired number of sources.
     
     /// Default constructor.
     AkReflectGameData()
         : listenerID( AK_INVALID_GAME_OBJECT )
         , uNumImageSources(0)
     {}
  
     /// Helper function for computing the size required to allocate the AkReflectGameData structure.
     static AkUInt32 GetSize(AkUInt32 in_uNumSources)
     {
         return (in_uNumSources > 0) ? sizeof(AkReflectGameData) + (in_uNumSources - 1) * sizeof(AkReflectImageSource) : sizeof(AkReflectGameData);
     }
 };
 #endif // _AK_REFLECT_GAMEDATA_H_