All: Reformat according to new standard

src/Mod/PartDesign/Scripts/Spring.py

@@ -1,51 +1,61 @@
 #! python
 # (c) 2011 Adrian Przekwas LGPL
 
-from __future__ import division # allows floating point division from integers
+from __future__ import division  # allows floating point division from integers
 import FreeCAD, Part
 from FreeCAD import Base
 
+
 class MySpring:
-   def __init__(self, obj):
-      ''' Add the properties: Pitch, Diameter, Height, BarDiameter '''
-      obj.addProperty("App::PropertyLength", "Pitch", "MySpring", "Pitch of the helix", locked=True).Pitch = 5.0
-      obj.addProperty("App::PropertyLength", "Diameter", "MySpring", "Diameter of the helix", locked=True).Diameter = 6.0
-      obj.addProperty("App::PropertyLength", "Height", "MySpring", "Height of the helix", locked=True).Height = 30.0
-      obj.addProperty("App::PropertyLength", "BarDiameter", "MySpring", "Diameter of the bar", locked=True).BarDiameter = 3.0
-      obj.Proxy = self
+    def __init__(self, obj):
+        """Add the properties: Pitch, Diameter, Height, BarDiameter"""
+        obj.addProperty(
+            "App::PropertyLength", "Pitch", "MySpring", "Pitch of the helix", locked=True
+        ).Pitch = 5.0
+        obj.addProperty(
+            "App::PropertyLength", "Diameter", "MySpring", "Diameter of the helix", locked=True
+        ).Diameter = 6.0
+        obj.addProperty(
+            "App::PropertyLength", "Height", "MySpring", "Height of the helix", locked=True
+        ).Height = 30.0
+        obj.addProperty(
+            "App::PropertyLength", "BarDiameter", "MySpring", "Diameter of the bar", locked=True
+        ).BarDiameter = 3.0
+        obj.Proxy = self
 
-   def onChanged(self, fp, prop):
-      if prop == "Pitch" or prop == "Diameter" or prop == "Height" or prop == "BarDiameter":
-         self.execute(fp)
+    def onChanged(self, fp, prop):
+        if prop == "Pitch" or prop == "Diameter" or prop == "Height" or prop == "BarDiameter":
+            self.execute(fp)
+
+    def execute(self, fp):
+        pitch = fp.Pitch
+        radius = fp.Diameter / 2
+        height = fp.Height
+        barradius = fp.BarDiameter / 2
+        myhelix = Part.makeHelix(pitch, height, radius)
+        g = myhelix.Edges[0].Curve
+        c = Part.Circle()
+        c.Center = g.value(0)  # start point of the helix
+        c.Axis = (0, 1, 0)
+        c.Radius = barradius
+        p = c.toShape()
+        section = Part.Wire([p])
+        makeSolid = True
+        isFrenet = True
+        myspring = Part.Wire(myhelix).makePipeShell([section], makeSolid, isFrenet)
+        fp.Shape = myspring
 
-   def execute(self, fp):
-      pitch = fp.Pitch
-      radius = fp.Diameter/2
-      height = fp.Height
-      barradius = fp.BarDiameter/2
-      myhelix = Part.makeHelix(pitch, height, radius)
-      g = myhelix.Edges[0].Curve
-      c = Part.Circle()
-      c.Center = g.value(0)  # start point of the helix
-      c.Axis = (0, 1, 0)
-      c.Radius = barradius
-      p = c.toShape()
-      section = Part.Wire([p])
-      makeSolid = True
-      isFrenet = True
-      myspring = Part.Wire(myhelix).makePipeShell([section], makeSolid, isFrenet)
-      fp.Shape = myspring
 
 def makeMySpring():
-   doc = FreeCAD.activeDocument()
-   if doc is None:
-      doc = FreeCAD.newDocument()
-   spring = doc.addObject("Part::FeaturePython", "My_Spring")
-   spring.Label = "My Spring"
-   MySpring(spring)
-   spring.ViewObject.Proxy = 0
-   doc.recompute()
+    doc = FreeCAD.activeDocument()
+    if doc is None:
+        doc = FreeCAD.newDocument()
+    spring = doc.addObject("Part::FeaturePython", "My_Spring")
+    spring.Label = "My Spring"
+    MySpring(spring)
+    spring.ViewObject.Proxy = 0
+    doc.recompute()
 
 
 if __name__ == "__main__":
-   makeMySpring()
+    makeMySpring()