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| -rw-r--r-- | src/argaze/GazeFeatures.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/argaze/GazeFeatures.py b/src/argaze/GazeFeatures.py index 31290b5..a098dc4 100644 --- a/src/argaze/GazeFeatures.py +++ b/src/argaze/GazeFeatures.py @@ -652,6 +652,21 @@ class AOIScanPath(list): return None + def fixation_count(self): + """Get how many fixations are there in the scan path and how many fixation are there in each aoi.""" + + scan_fixation_count = 0 + aoi_fixation_count = {aoi: 0 for aoi in self.__aoi_letter} + + for aoi_scan_step in self: + + step_fixation_count = len(aoi_scan_step.movements) - 1 # -1: to ignore last saccade + + scan_fixation_count += step_fixation_count + aoi_fixation_count[aoi_scan_step.aoi] += step_fixation_count + + return scan_fixation_count, aoi_fixation_count + class AOIScanPathAnalyzer(): """Abstract class to define what should provide a aoi scan path analyzer.""" |