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Heuristic for fading environment sounds in

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This commit is contained in:
Andreas Stöckel 2021-11-04 15:56:30 -04:00
parent 1cafef7bdb
commit 3ee4aadd88
1 changed files with 7 additions and 0 deletions
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7
apps/openmw/mwsound/soundmanagerimp.cpp
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@ -58,6 +58,13 @@ namespace MWSound
if (squaredDist > (maxDist * maxDist))
return 0.0f;
// This is a *heuristic* that causes environment sounds to fade in. The idea is the following:
// - Only looped sounds playing through the effects channel are environment sounds
// - Do not fade in sounds if the player is already so close that the sound plays at maximum volume
const float minDist = sfx->getMinDist();
if ((squaredDist > (minDist * minDist)) && (type == Type::Sfx) && (mode & PlayMode::Loop))
return 0.0f;
return 1.0;
}
}