move method

Author: AntSimi

src/py_eddy_tracker/observations/network.py

@@ -886,6 +886,7 @@ def get_group_array(self, results, nb_obs):
                         g0, g1 = g1, g0
                     merge_id.append((g0, g1))
 
+        # FIXME: how it's work when several merge ? like (0,1), (0,2), (1,3)
         gr_transfer = arange(id_free, dtype="u4")
         for i, j in set(merge_id):
             gr_i, gr_j = gr_transfer[i], gr_transfer[j]

src/py_eddy_tracker/observations/observation.py

@@ -65,6 +65,7 @@
     convexs,
     create_vertice,
     get_pixel_in_regular,
+    reduce_size,
     vertice_overlap,
     winding_number_poly,
 )
@@ -2200,26 +2201,6 @@ def grid_count_pixel_in(
         grid_count_(grid, i, j)
 
 
-@njit(cache=True)
-def reduce_size(x, y):
-    """
-    Reduce array size if last position is repeated, in order to save compute time
-
-    :param array x: longitude
-    :param array y: latitude
-
-    :return: reduce arrays x,y
-    :rtype: ndarray,ndarray
-    """
-    i = x.shape[0]
-    x0, y0 = x[0], y[0]
-    while True:
-        i -= 1
-        if x[i] != x0 or y[i] != y0:
-            i += 1
-            return x[:i], y[:i]
-
-
 @njit(cache=True)
 def poly_indexs(x_p, y_p, x_c, y_c):
     """

src/py_eddy_tracker/poly.py

@@ -765,3 +765,23 @@ def visvalingam(x, y, fixed_size=18):
     x_new[j:] = x_new[0]
     y_new[j:] = y_new[0]
     return x_new, y_new
+
+
+@njit(cache=True)
+def reduce_size(x, y):
+    """
+    Reduce array size if last position is repeated, in order to save compute time
+
+    :param array x: longitude
+    :param array y: latitude
+
+    :return: reduce arrays x,y
+    :rtype: ndarray,ndarray
+    """
+    i = x.shape[0]
+    x0, y0 = x[0], y[0]
+    while True:
+        i -= 1
+        if x[i] != x0 or y[i] != y0:
+            i += 1
+            return x[:i], y[:i]