From b85a62c410ab47c1a3409548f4b6dd8c229257d2 Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Wed, 10 May 2023 11:17:26 +0200
Subject: Updating renamed file.

---
 src/argaze/utils/demo_gaze_features_run.py | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/argaze/utils/demo_gaze_features_run.py b/src/argaze/utils/demo_gaze_features_run.py
index aa11e10..c47ba14 100644
--- a/src/argaze/utils/demo_gaze_features_run.py
+++ b/src/argaze/utils/demo_gaze_features_run.py
@@ -39,9 +39,10 @@ def main():
 
     # Init gaze movements processing
     gaze_position = GazeFeatures.GazePosition()
-    gaze_movement_identifier = DispersionBasedGazeMovementIdentifier.GazeMovementIdentifier(args.deviation_max_threshold, args.duration_min_threshold)
+    gaze_movement_identifier = DispersionThresholdIdentification.GazeMovementIdentifier(args.deviation_max_threshold, args.duration_min_threshold)
     visual_scan = GazeFeatures.VisualScan()
     tpm = TransitionProbabilityMatrix.VisualScanAnalyzer()
+    tpm_analysis = None
     gaze_movement_lock = threading.Lock()
 
     # Init timestamp
@@ -51,6 +52,7 @@ def main():
     def on_mouse_event(event, x, y, flags, param):
 
         nonlocal gaze_position
+        nonlocal tpm_analysis
 
         # Edit millisecond timestamp
         data_ts = int((time.time() - start_ts) * 1e3)
@@ -68,7 +70,7 @@ def main():
         # Identify gaze movement
         gaze_movement = gaze_movement_identifier.identify(data_ts, gaze_position)
 
-        if isinstance(gaze_movement, DispersionBasedGazeMovementIdentifier.Fixation):
+        if isinstance(gaze_movement, DispersionThresholdIdentification.Fixation):
 
             # Does the fixation match an AOI?
             look_at = 'Screen'
@@ -88,15 +90,18 @@ def main():
                 # Append fixation to visual scan
                 new_step = visual_scan.append_fixation(data_ts, gaze_movement, look_at)
 
+                # Analyse transition probabilities
                 if new_step and len(visual_scan) > 1:
 
-                    print(tpm.analyze(visual_scan))
+                    tpm_analysis = tpm.analyze(visual_scan)
+
+                    print(tpm_analysis)
 
             except GazeFeatures.VisualScanStepError as e:
 
-                print(e)
+                print(f'Error on {e.aoi} step:', e)
 
-        if isinstance(gaze_movement, DispersionBasedGazeMovementIdentifier.Saccade):
+        if isinstance(gaze_movement, DispersionThresholdIdentification.Saccade):
 
             # Append saccade to visual scan
             visual_scan.append_saccade(data_ts, gaze_movement)
-- 
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