Adding new current_gaze_movement attribute.

1 files changed, 17 insertions, 0 deletions

diff --git a/src/argaze/GazeAnalysis/VelocityThresholdIdentification.py b/src/argaze/GazeAnalysis/VelocityThresholdIdentification.py
index 7405ec6..2b29492 100644
--- a/src/argaze/GazeAnalysis/VelocityThresholdIdentification.py
+++ b/src/argaze/GazeAnalysis/VelocityThresholdIdentification.py
@@ -217,6 +217,23 @@ class GazeMovementIdentifier(GazeFeatures.GazeMovementIdentifier):
         return GazeFeatures.UnvalidGazeMovement()
 
     @property
+    def current_gaze_movement(self) -> GazeMovementType:
+
+        # It shouldn't have a current fixation and a current saccade at the same time
+        assert(not (len(self.__fixation_positions) > 0 and len(self.__saccade_positions) > 0))
+
+        if len(self.__fixation_positions) > 0:
+
+            return Fixation(self.__fixation_positions)
+
+        if len(self.__saccade_positions) > 0:
+            
+            return Saccade(self.__saccade_positions)
+
+        # Always return unvalid gaze movement at least
+        return GazeFeatures.UnvalidGazeMovement()
+        
+    @property
     def current_fixation(self) -> FixationType:
 
         if len(self.__fixation_positions) > 0: