From 23d9903b860f677fb5ab1fd928813dbbf58c7efd Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Wed, 7 Sep 2022 11:34:51 +0200
Subject: moving tobii parameter definition outside the replay loop.

---
 src/argaze/utils/export_tobii_segment_aruco_visual_scan.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/argaze/utils/export_tobii_segment_aruco_visual_scan.py b/src/argaze/utils/export_tobii_segment_aruco_visual_scan.py
index 2b06bf9..9524f0f 100644
--- a/src/argaze/utils/export_tobii_segment_aruco_visual_scan.py
+++ b/src/argaze/utils/export_tobii_segment_aruco_visual_scan.py
@@ -180,9 +180,15 @@ def main():
         # Create timestamped buffer to store gaze positions in time
         ts_gaze_positions = GazeFeatures.TimeStampedGazePositions()
 
-        # Create timestamped buffer to store gaze precision in time
+        # Create timestamped buffer to store gaze accuracies in time
         ts_gaze_accuracies = GazeFeatures.TimeStampedGazeAccuracies()
 
+        # !!! the parameters below are specific to the TobiiGlassesPro2 !!!
+        # Reference : https://www.biorxiv.org/content/10.1101/299925v1
+        tobii_accuracy = 1.42 # degree
+        tobii_precision = 0.34 # degree
+        tobii_camera_hfov = 82 # degree
+
         # Video and data replay loop
         try:
 
@@ -199,11 +205,6 @@ def main():
 
                 try:
 
-                    # !!! the parameters below are specific to the TobiiGlassesPro2 !!!
-                    # Reference : https://www.biorxiv.org/content/10.1101/299925v1
-                    tobii_accuracy = 1.42 # degree
-                    tobii_camera_hfov = 82 # degree
-
                     # Get nearest gaze position before video timestamp and remove all gaze positions before
                     _, nearest_gaze_position = tobii_ts_gaze_positions.pop_first_until(video_ts)
 
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