cosmetics

freecad/gears/features.py

@@ -846,6 +846,12 @@ class TimingGear(object):
         else:
             fp.Shape = Part.Face(wi).extrude(App.Vector(0, 0, fp.height))
 
+    def __getstate__(self):
+        pass
+
+    def __setstate__(self, state):
+        pass
+
 
 class LanternGear(object):
     def __init__(self, obj):
@@ -879,11 +885,6 @@ class LanternGear(object):
         r_0 = m * teeth / 2
         r_max = r_0 + r_r + fp.head * m
 
-        print("r_r: {}".format(r_r))
-        print("r_max: {}".format(r_max))
-        print("r_0: {}".format(r_0))
-
-
         phi_max = (r_r + np.sqrt(r_max**2 - r_0**2)) / r_0
 
         def find_phi_min(phi_min):
@@ -936,6 +937,12 @@ class LanternGear(object):
         else:
             fp.Shape = Part.Face(wi).extrude(App.Vector(0, 0, fp.height))
 
+    def __getstate__(self):
+        pass
+
+    def __setstate__(self, state):
+        pass
+
 
 
 def part_arc_from_points_and_center(p_1, p_2, m):

pygears/_functions.py

@@ -48,7 +48,6 @@ def rotation(angle, midpoint=None):
                  [sin(angle), cos(angle)]])
     midpoint = array(midpoint)
     vec = midpoint - dot(midpoint, mat)
-    print(vec)
     trans = translation(vec)
 
     def func(xx):