From 1e5eba2da524e258345eb9796819200ee7052f8e Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 11 Jan 2020 22:54:01 +0100
Subject: Fix west / east order

---
 fancy_local_sunrise.py | 3 ++-
 local_sunrise.py       | 2 +-
 sun.py                 | 4 ++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/fancy_local_sunrise.py b/fancy_local_sunrise.py
index a206c25..49302bd 100644
--- a/fancy_local_sunrise.py
+++ b/fancy_local_sunrise.py
@@ -76,11 +76,12 @@ for time in np.arange(*time_range):
     ax_polar = fig.add_axes([0.0, 0.0, 1.0, 1.0], projection='polar', label='Overlay')
     ax_polar.patch.set_alpha(0)
     ax_polar.set_theta_zero_location('N')
+    ax_polar.set_theta_direction(-1)
     ax_polar.set_rlim(bottom=90, top=0)
     yticks = [0, 15, 30, 45, 60, 75, 90]
     ax_polar.set_yticks(yticks)
     ax_polar.set_yticklabels(['' if i == 90 else '%d°' % i for i in yticks], color='white', fontsize=6)
-    ax_polar.set_rlabel_position(-90/4)
+    ax_polar.set_rlabel_position(90/4)
     ax_polar.set_xticklabels(['N', 'NW', 'W', 'SW', 'S', 'SE', 'E', 'NE'])
     ax_polar.grid(True)
 
diff --git a/local_sunrise.py b/local_sunrise.py
index dbc8555..7032847 100644
--- a/local_sunrise.py
+++ b/local_sunrise.py
@@ -12,7 +12,7 @@ from planets import earth
 from sun import sun_direction
 from datetime import datetime
 
-fish_eye = True
+fish_eye = False
 
 config = {
     'size_x': 1000 if fish_eye else 1920//4,
diff --git a/sun.py b/sun.py
index 379ad64..7ceec5d 100644
--- a/sun.py
+++ b/sun.py
@@ -27,6 +27,6 @@ def sun_direction(lat, lon, time, time_diff, summertime_shift = 0):
     azimuth  = np.arccos((np.cos(d) * np.sin(l) * np.cos(h) - np.sin(d) * np.cos(l)) / np.cos(altitude))
 
     if h < 0:
-        return (altitude, -azimuth)
-    else:
         return (altitude,  azimuth)
+    else:
+        return (altitude, -azimuth)
-- 
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