Apply code formatting with ruff and black

Co-authored-by: Licini <17893605+Licini@users.noreply.github.com>

Author: Copilot

src/compas/datastructures/mesh/mesh.py

@@ -39,10 +39,10 @@
 from compas.geometry import centroid_points
 from compas.geometry import centroid_polygon
 from compas.geometry import cross_vectors
-from compas.geometry import dot_vectors
 from compas.geometry import distance_line_line
 from compas.geometry import distance_point_plane
 from compas.geometry import distance_point_point
+from compas.geometry import dot_vectors
 from compas.geometry import length_vector
 from compas.geometry import midpoint_line
 from compas.geometry import normal_polygon
@@ -3917,7 +3917,7 @@ def volume(self):
             vertices = self.face_vertices(fkey)
             # Get coordinates for all vertices of the face
             coords = [self.vertex_coordinates(v) for v in vertices]
-            
+
             # Triangulate the face if it has more than 3 vertices
             if len(coords) == 3:
                 triangles = [coords]
@@ -3926,7 +3926,7 @@ def volume(self):
                 triangles = []
                 for i in range(1, len(coords) - 1):
                     triangles.append([coords[0], coords[i], coords[i + 1]])
-            
+
             # Calculate signed volume contribution from each triangle
             for triangle in triangles:
                 # Signed volume of tetrahedron formed by triangle and origin

tests/compas/datastructures/test_mesh.py

@@ -1071,7 +1071,7 @@ def test_normal():
 
 def test_volume():
     import math
-    
+
     # Test with a cube
     mesh = Mesh.from_stl(compas.get("cube_binary.stl"))
     volume = mesh.volume()
@@ -1095,7 +1095,7 @@ def test_volume():
     sphere_mesh = Mesh.from_shape(Sphere(radius=1.0), u=32, v=32)
     volume = sphere_mesh.volume()
     assert volume is not None
-    expected_sphere_volume = (4.0/3.0) * math.pi * (1.0 ** 3)
+    expected_sphere_volume = (4.0 / 3.0) * math.pi * (1.0**3)
     # Allow for ~1% error due to discretization
     assert TOL.is_close(volume, expected_sphere_volume, rtol=0.02)