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Change WetLevel modulation

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Atlante45 2015-01-15 18:23:43 -08:00
parent 46db3277eb
commit bd9668b9fa
1 changed files with 2 additions and 2 deletions
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assignment-client/src/audio/AudioMixer.cpp
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@ -487,11 +487,11 @@ void AudioMixer::sendAudioEnvironmentPacket(SharedNodePointer node) {
// Modulate wet level with distance to wall // Modulate wet level with distance to wall
float MIN_ATTENUATION_DISTANCE = 2.0f; float MIN_ATTENUATION_DISTANCE = 2.0f;
float MAX_ATTENUATION = 0.75f; float MAX_ATTENUATION = -12; // dB
glm::vec3 distanceToWalls = (box.getDimensions() / 2.0f) - glm::abs(streamPosition - box.calcCenter()); glm::vec3 distanceToWalls = (box.getDimensions() / 2.0f) - glm::abs(streamPosition - box.calcCenter());
float distanceToClosestWall = glm::min(distanceToWalls.x, distanceToWalls.z); float distanceToClosestWall = glm::min(distanceToWalls.x, distanceToWalls.z);
if (distanceToClosestWall < MIN_ATTENUATION_DISTANCE) { if (distanceToClosestWall < MIN_ATTENUATION_DISTANCE) {
wetLevel *= 1.0f - MAX_ATTENUATION * (1.0f - distanceToClosestWall / MIN_ATTENUATION_DISTANCE); wetLevel += MAX_ATTENUATION * (1.0f - distanceToClosestWall / MIN_ATTENUATION_DISTANCE);
} }
break; break;
} }