Version
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Wwise SDK 2024.1.4

◆ ComputeSphericalVBAPGains()

virtual AKRESULT AK::IAkMixerPluginContext::ComputeSphericalVBAPGains ( void *  in_pPannerData,
AkReal32  in_fAzimuth,
AkReal32  in_fElevation,
AkUInt32  in_uNumChannels,
AK::SpeakerVolumes::VectorPtr  out_vVolumes 
)
pure virtual

Compute panning gains on the plane given an incidence angle and channel configuration.

Note: ComputePositioning is more general than this one, as it handles spread and focus, and can also compute speaker gains for non-3D spatialization, and should be favored.
Returns
AK_Success if successful, AK_Fail otherwise.
Parameters
in_pPannerDataContains data relevant to the 3D panner that shoud be re-used accross plugin instances.
in_fAzimuthIncident angle, in radians [-pi,pi], where 0 is the azimuth (positive values are clockwise)
in_fElevationIncident angle, in radians [0,pi], where 0 is the elevation (positive values are clockwise)
in_uNumChannelsNumber of output channels.
out_vVolumesReturned volumes (see AK::SpeakerVolumes::Vector services). Must be allocated prior to calling this function with the size returned by AK::SpeakerVolumes::Vector::GetRequiredSize() for the desired configuration.

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