From 668edf18edde6c61ab929edd9e47e0f13debe141 Mon Sep 17 00:00:00 2001
From: "Olivier J.N. Bertrand" <olivier.bertrand@uni-bielefeld.de>
Date: Tue, 30 Apr 2019 19:20:08 +0200
Subject: [PATCH] Fix converstion euler to quaternion

---
 navipy/trajectories/__init__.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/navipy/trajectories/__init__.py b/navipy/trajectories/__init__.py
index 9b024aa..f1ad52d 100644
--- a/navipy/trajectories/__init__.py
+++ b/navipy/trajectories/__init__.py
@@ -145,9 +145,9 @@ class Trajectory(pd.DataFrame):
         neworient.drop(inplace=True, labels='location', level=0, axis=1)
         for index_i, row in self.iterrows():
             if rotation_mode == 'quaternion':
-                orient = htq.from_euler(row.angle_0,
-                                        row.angle_1,
-                                        row.angle_2,
+                orient = htq.from_euler(row.loc[oldrotmod, 'alpha_0'],
+                                        row.loc[oldrotmod, 'alpha_1'],
+                                        row.loc[oldrotmod, 'alpha_2'],
                                         axes=oldrotmod)
             else:
                 m = hte.matrix(ai=row.loc[(self.rotation_mode, 'alpha_0')],
-- 
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