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CR fix: comments instead of ref code

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This commit is contained in:
Ken Cooke 2017-06-28 11:32:24 -07:00
parent 0acbdc7755
commit 0dbb7a71f3
1 changed files with 1 additions and 2 deletions
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libraries/audio-client/src/AudioClient.cpp
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@ -1702,9 +1702,8 @@ float AudioClient::azimuthForSource(const glm::vec3& relativePosition) {
if (rotatedSourcePositionLength2 > SOURCE_DISTANCE_THRESHOLD) {
// produce an oriented angle about the y-axis
// return glm::orientedAngle(glm::vec3(0.0f, 0.0f, -1.0f), glm::normalize(rotatedSourcePosition), glm::vec3(0.0f, -1.0f, 0.0f));
glm::vec3 direction = rotatedSourcePosition * (1.0f / fastSqrtf(rotatedSourcePositionLength2));
float angle = fastAcosf(glm::clamp(-direction.z, -1.0f, 1.0f));
float angle = fastAcosf(glm::clamp(-direction.z, -1.0f, 1.0f)); // UNIT_NEG_Z is "forward"
return (direction.x < 0.0f) ? -angle : angle;
} else {