Merge pull request #1335 from compas-dev/import-from-itertools

Import from itertools

Author: tomvanmele

CHANGELOG.md

@@ -31,6 +31,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Changed order of imports according to `isort` and changed line length to `179`.
 * Changed use of `compas.geometry.allclose` to `compas.tolerance.TOL.is_allclose`.
 * Changed use of `compas.geometry.close` to `compas.tolerance.TOL.is_close`.
+* Changed imports of itertools to `compas.itertools` instead of `compas.utilities`.
 
 ### Removed
 

src/compas/datastructures/mesh/duality.py

@@ -4,7 +4,7 @@
 
 from math import pi
 
-from compas.utilities import flatten
+from compas.itertools import flatten
 
 PI2 = 2.0 * pi
 

src/compas/datastructures/mesh/mesh.py

@@ -53,11 +53,11 @@
 from compas.geometry import vector_average
 from compas.itertools import linspace
 from compas.itertools import pairwise
+from compas.itertools import window
 from compas.tolerance import TOL
 from compas.topology import breadth_first_traverse
 from compas.topology import connected_components
 from compas.topology import unify_cycles
-from compas.utilities import window
 
 from .duality import mesh_dual
 from .operations.collapse import mesh_collapse_edge

src/compas/datastructures/mesh/subdivision.py

@@ -8,8 +8,8 @@
 
 from compas.geometry import centroid_points
 from compas.geometry import offset_polygon
+from compas.itertools import iterable_like
 from compas.itertools import pairwise
-from compas.utilities import iterable_like
 
 
 def subd_factory(cls):

src/compas/geometry/_core/predicates_3.py

@@ -13,8 +13,8 @@
 from compas.geometry import length_vector
 from compas.geometry import normal_polygon
 from compas.geometry import subtract_vectors
+from compas.itertools import window
 from compas.tolerance import TOL
-from compas.utilities import window
 
 # =============================================================================
 # =============================================================================

src/compas/geometry/interpolation_coons.py

@@ -6,7 +6,7 @@
 from compas.geometry import scale_vector
 from compas.geometry import subtract_vectors
 from compas.geometry import sum_vectors
-from compas.utilities import normalize_values
+from compas.itertools import normalize_values
 
 
 def discrete_coons_patch(ab, bc, dc, ad):

src/compas/geometry/offset.py

@@ -12,8 +12,8 @@
 from compas.geometry import normalize_vector
 from compas.geometry import scale_vector
 from compas.geometry import subtract_vectors
+from compas.itertools import iterable_like
 from compas.itertools import pairwise
-from compas.utilities import iterable_like
 
 
 def intersect_lines(l1, l2, tol):

src/compas/geometry/projection.py

@@ -17,8 +17,8 @@
 from compas.geometry import matrix_from_parallel_projection
 from compas.geometry import matrix_from_perspective_entries
 from compas.geometry import matrix_from_perspective_projection
+from compas.itertools import flatten
 from compas.tolerance import TOL
-from compas.utilities import flatten
 
 
 class Projection(Transformation):

src/compas/geometry/quadmesh_planarize_none.py

@@ -9,7 +9,7 @@
 from compas.geometry import midpoint_point_point
 from compas.geometry import project_points_plane
 from compas.itertools import pairwise
-from compas.utilities import window
+from compas.itertools import window
 
 
 def mesh_flatness(mesh, maxdev=1.0):

src/compas/geometry/reflection.py

@@ -18,8 +18,8 @@
 from compas.geometry import identity_matrix
 from compas.geometry import matrix_from_perspective_entries
 from compas.geometry import normalize_vector
+from compas.itertools import flatten
 from compas.tolerance import TOL
-from compas.utilities import flatten
 
 
 class Reflection(Transformation):