4 files changed, 9 insertions, 6 deletions
diff --git a/src/argaze/ArFeatures.py b/src/argaze/ArFeatures.py
index abe4ed7..8889155 100644
--- a/src/argaze/ArFeatures.py
+++ b/src/argaze/ArFeatures.py
@@ -1253,24 +1253,27 @@ class ArScene(DataFeatures.PipelineStepObject):
 			)
 
 	@DataFeatures.PipelineStepMethod
-	def estimate_pose(self, detected_features: any) -> Tuple[numpy.array, numpy.array]:
+	def estimate_pose(self, timestamp: int|float, detected_features: any) -> Tuple[numpy.array, numpy.array, any]:
 		"""Define abstract estimate scene pose method.
 
 		Parameters:
+			timestamp: method call timestamp (unit does'nt matter)
 			detected_features: any features detected by parent ArCamera that will help in scene pose estimation.
 
 		Returns:
 			tvec: scene translation vector
 			rvec: scene rotation matrix
+			extra: any data about pose estimation
 		"""
 
 		raise NotImplementedError('estimate_pose() method not implemented')
 
 	@DataFeatures.PipelineStepMethod
-	def project(self, tvec: numpy.array, rvec: numpy.array, visual_hfov: float = 0., visual_vfov: float = 0.) -> Iterator[Union[str, AOI2DScene.AOI2DScene]]:
+	def project(self, timestamp: int|float, tvec: numpy.array, rvec: numpy.array, visual_hfov: float = 0., visual_vfov: float = 0.) -> Iterator[Union[str, AOI2DScene.AOI2DScene]]:
 		"""Project layers according estimated pose and optional field of view clipping angles.	
 
 		Parameters:
+			timestamp: method call timestamp (unit does'nt matter)
 			tvec: translation vector
 			rvec: rotation vector
 			visual_hfov: horizontal field of view clipping angle
diff --git a/src/argaze/ArUcoMarkers/ArUcoCamera.py b/src/argaze/ArUcoMarkers/ArUcoCamera.py
index f6297a8..99f530f 100644
--- a/src/argaze/ArUcoMarkers/ArUcoCamera.py
+++ b/src/argaze/ArUcoMarkers/ArUcoCamera.py
@@ -173,7 +173,7 @@ class ArUcoCamera(ArFeatures.ArCamera):
 				tvec, rmat, _ = scene.estimate_pose(timestamp, self.__aruco_detector.detected_markers)
 
 				# Project scene into camera frame according estimated pose
-				for layer_name, layer_projection in scene.project(tvec, rmat, self.visual_hfov, self.visual_vfov):
+				for layer_name, layer_projection in scene.project(timestamp, tvec, rmat, self.visual_hfov, self.visual_vfov):
 
 					try:
 
diff --git a/src/argaze/PupillAnalysis/WorkloadIndex.py b/src/argaze/PupillAnalysis/WorkloadIndex.py
index f97dce3..38be6ca 100644
--- a/src/argaze/PupillAnalysis/WorkloadIndex.py
+++ b/src/argaze/PupillAnalysis/WorkloadIndex.py
@@ -44,7 +44,7 @@ class PupillDiameterAnalyzer(PupillFeatures.PupillDiameterAnalyzer):
         return self.__period
     
     @DataFeatures.PipelineStepMethod
-    def analyze(self, pupill_diameter: PupillFeatures.PupillDiameter) -> float:
+    def analyze(self, timestamp: int|float, pupill_diameter: PupillFeatures.PupillDiameter) -> float:
         """Analyze workload index from successive timestamped pupill diameters."""
 
         # Ignore non valid pupill diameter
diff --git a/src/argaze/PupillFeatures.py b/src/argaze/PupillFeatures.py
index 492e7ca..bf3b4a9 100644
--- a/src/argaze/PupillFeatures.py
+++ b/src/argaze/PupillFeatures.py
@@ -53,7 +53,7 @@ class PupillDiameterAnalyzer(DataFeatures.PipelineStepObject):
     """Abstract class to define what should provide a pupill diameter analyser."""
 
     @DataFeatures.PipelineStepMethod
-    def analyze(self, pupill_diameter: PupillDiameterType) -> any:
+    def analyze(self, timestamp: int|float, pupill_diameter: PupillDiameterType) -> any:
         """Analyze pupill diameter from successive timestamped pupill diameters."""
 
         raise NotImplementedError('analyze() method not implemented')
@@ -68,7 +68,7 @@ class PupillDiameterAnalyzer(DataFeatures.PipelineStepObject):
         # Iterate on pupill diameters
         for pupill_diameter in ts_pupill_diameters:
 
-            analysis = self.analyze(pupill_diameter)
+            analysis = self.analyze(pupill_diameter.timestamp, pupill_diameter)
 
             if analysis is not None: