From 81877244108714b99f7fe44a59c6ac2c943847dc Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Mon, 6 May 2013 17:30:37 -0700
Subject: [PATCH] correct the angle of delivery

---
 audio-mixer/src/main.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/audio-mixer/src/main.cpp b/audio-mixer/src/main.cpp
index 9e54b68c5a..9b594ec054 100644
--- a/audio-mixer/src/main.cpp
+++ b/audio-mixer/src/main.cpp
@@ -172,6 +172,11 @@ void *sendBuffer(void *args) {
                         bearingRelativeAngleToSource *= (M_PI / 180);
                         
                         float angleOfDelivery = absoluteAngleToSource - otherAgentBuffer->getBearing();
+                        
+                        if (angleOfDelivery < -180) {
+                            angleOfDelivery += 360;
+                        }
+                        
                         float offAxisCoefficient = MAX_OFF_AXIS_ATTENUATION +
                             (OFF_AXIS_ATTENUATION_FORMULA_STEP * (fabsf(angleOfDelivery) / 90.0f));