Updating more test.

4 files changed, 14 insertions, 3 deletions

diff --git a/src/argaze/ArFeatures.py b/src/argaze/ArFeatures.py
index 8005d48..95d89d9 100644
--- a/src/argaze/ArFeatures.py
+++ b/src/argaze/ArFeatures.py
@@ -882,11 +882,17 @@ class ArFrame(DataFeatures.SharedObject, DataFeatures.PipelineStepObject):
 		!!! warning
 			Be aware that gaze positions are in the same range of value than size attribute.
 
+		!!! note
+			This method timestamps incoming gaze position.
+
 		Parameters:
 			timestamp: method call timestamp (unit does'nt matter)
 			gaze_position: gaze position to project
 		"""
 
+		# Timestamp gaze position
+		gaze_position.timestamp = timestamp
+
 		# Use frame lock feature
 		with self._lock:
 
diff --git a/src/argaze/ArUcoMarkers/ArUcoCamera.py b/src/argaze/ArUcoMarkers/ArUcoCamera.py
index 7f30252..f6297a8 100644
--- a/src/argaze/ArUcoMarkers/ArUcoCamera.py
+++ b/src/argaze/ArUcoMarkers/ArUcoCamera.py
@@ -187,8 +187,8 @@ class ArUcoCamera(ArFeatures.ArCamera):
 
 						pass
 
-		# Timestamp camera frame
-		self.timestamp = timestamp
+			# Timestamp camera frame
+			self.timestamp = timestamp
 
 	def __image(self, draw_detected_markers: dict = None, draw_scenes: dict = None, draw_optic_parameters_grid: dict = None, **kwargs: dict) -> numpy.array:
 		"""Get frame image with ArUco detection visualisation.
diff --git a/src/argaze/DataFeatures.py b/src/argaze/DataFeatures.py
index 8df991b..849601f 100644
--- a/src/argaze/DataFeatures.py
+++ b/src/argaze/DataFeatures.py
@@ -196,8 +196,10 @@ class TimestampedObjectsList(list):
 
                 raise TypeError(f'{type(ts_object)} object is not {self.__object_type} instance')
         
-        assert(ts_object.is_timestamped()) 
+        if not ts_object.is_timestamped():
 
+            raise ValueError(f'object is not timestamped')
+        
         super().append(ts_object)
 
     def look_for(self, timestamp: TimeStampType) -> TimestampedObjectType:
diff --git a/src/argaze/GazeFeatures.py b/src/argaze/GazeFeatures.py
index 6a02142..263f793 100644
--- a/src/argaze/GazeFeatures.py
+++ b/src/argaze/GazeFeatures.py
@@ -363,6 +363,9 @@ GazeMovementType = TypeVar('GazeMovement', bound="GazeMovement")
 class GazeMovement(TimeStampedGazePositions, DataFeatures.TimestampedObject):
     """Define abstract gaze movement class as timestamped gaze positions list.
 
+    !!! note
+        Gaze movement timestamp is always equal to its first position timestamp.
+
     Parameters:
         positions: timestamp gaze positions.
         finished: is the movement finished?