From 08e434a0c4563bbc113838c6c9b3e23361e74ad8 Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Mon, 24 Apr 2023 16:42:53 +0200
Subject: Exposing each area as an attribute of the AOIScene.

---
 src/argaze.test/AreaOfInterest/AOIFeatures.py |  1 +
 src/argaze/AreaOfInterest/AOIFeatures.py      | 22 +++++++++++++---------
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/src/argaze.test/AreaOfInterest/AOIFeatures.py b/src/argaze.test/AreaOfInterest/AOIFeatures.py
index f894eb8..4313500 100644
--- a/src/argaze.test/AreaOfInterest/AOIFeatures.py
+++ b/src/argaze.test/AreaOfInterest/AOIFeatures.py
@@ -140,6 +140,7 @@ class TestAOISceneClass(unittest.TestCase):
         self.assertEqual(aoi_2d_scene.dimension, 2)
         self.assertEqual(len(aoi_2d_scene.items()), 1)
         self.assertEqual(list(aoi_2d_scene.keys()), ["A"])
+        self.assertEqual(len(vars(aoi_2d_scene)), 3)
 
     def test___set_item__(self):
         """Test AOIScene __set_item__ method."""
diff --git a/src/argaze/AreaOfInterest/AOIFeatures.py b/src/argaze/AreaOfInterest/AOIFeatures.py
index 583c755..ce132b3 100644
--- a/src/argaze/AreaOfInterest/AOIFeatures.py
+++ b/src/argaze/AreaOfInterest/AOIFeatures.py
@@ -208,30 +208,37 @@ class AOIScene():
         assert(dimension > 0)
 
         self.__dimension = dimension
+        self.__areas = {}
 
         # NEVER USE {} as default function argument
-        if areas == None:
-            self.__areas = {}
-        else:
-            self.__areas = areas
+        if areas is not None:
+
+            for name, area in areas.items():
+                self[name] = area
 
     def __getitem__(self, name) -> AreaOfInterest:
         """Get an AOI from the scene."""
 
-        return AreaOfInterest(self.__areas[name]) #.astype(numpy.float32).view(AreaOfInterest)
+        return AreaOfInterest(self.__areas[name])
 
     def __setitem__(self, name, aoi: AreaOfInterest):
         """Add an AOI to the scene."""
 
         assert(aoi.dimension == self.__dimension)
 
-        self.__areas[name] = AreaOfInterest(aoi) #.tolist()
+        self.__areas[name] = AreaOfInterest(aoi)
+
+        # Expose area as an attribute of the class
+        setattr(self, name, self.__areas[name])
 
     def __delitem__(self, key):
         """Remove an AOI from the scene."""
 
         del self.__areas[key]
 
+        # Stop area exposition as an attribute of the class
+        delattr(self, key)
+
     def __len__(self):
         """Get number of AOI into scene."""
         return len(self.__areas)
@@ -271,9 +278,6 @@ class AOIScene():
 
         return self.__areas.items()
 
-        #for name, area in self.__areas.items():
-            #yield name, AreaOfInterest(area) #.astype(numpy.float32).view(AreaOfInterest)
-
     def keys(self) -> list[str]:
         """Get areas name."""
 
-- 
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