UProximityChatBPLib Class Reference

#include <ProximityChatBPLib.h>

Inheritance diagram for UProximityChatBPLib:

Static Public Member Functions
static float	CalculateVoiceAttenuation (const FVector &SpeakerLocation, const FVector &ListenerLocation, float MaxDistance, float VolumeAtMaxDistance)

Member Function Documentation

CalculateVoiceAttenuation()

float UProximityChatBPLib::CalculateVoiceAttenuation ( const FVector & SpeakerLocation, const FVector & ListenerLocation, float MaxDistance, float VolumeAtMaxDistance )

static

{
    //- Calculate the distance between the speaker and the listener //
    float Distance = FVector::Distance(SpeakerLocation, ListenerLocation);
    //- Check if the listener is farther than the maximum distance  //
    if(Distance > MaxDistance)
    {
        //- The listener is too far away, no volume //
        return 0.0f;
    }
    //- Calculate the attenuation factor based on the distance and the maximum distance //
    const float AttenuationFactor = 1.0f - (Distance / MaxDistance);
    
    //- Calculate the volume of the voice chat based on the attenuation factor and the volume at the maximum distance   //
    const float VoiceVolume = FMath::Lerp(VolumeAtMaxDistance, 1.0f, AttenuationFactor);
    return VoiceVolume;
 
 
}

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The documentation for this class was generated from the following files:

• T:/Unreal/Unreal Projects/SpaceAdventure52/SpaceAdventure/Plugins/MenuSystem/Source/MenuSystem/Public/ProximityChat/ProximityChatBPLib.h
• T:/Unreal/Unreal Projects/SpaceAdventure52/SpaceAdventure/Plugins/MenuSystem/Source/MenuSystem/Private/ProximityChat/ProximityChatBPLib.cpp