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Wwise SDK 2021.1.6

◆ GetFocus()

virtual AkReal32 AK::IAkMixerInputContext::GetFocus ( AkUInt32  in_uIndex )
pure virtual

3D spatialization: Evaluate focus value at the distance of the desired emitter-listener pair for this input. Applicable only when the input has listener relative routing (see HasListenerRelativeRouting()).

The focus value, between 0 and 1. 0 if the pair index is invalid.
See also
in_uIndex Index of the pair, [0, GetNum3DPositions()[