reformated plater.py

plater.py

@@ -1,9 +1,13 @@
 #!/usr/bin/env python
-import wx,time,random,threading,os,math
-import stltool
-
+import wx
+import time
+import random
+import threading
+import os
+import math
 import sys
 
+import stltool
 
 glview = False
 if "-nogl" not in sys.argv:
@@ -17,6 +21,7 @@ if "-nogl" not in sys.argv:
 def evalme(s):
     return eval(s[s.find("(") + 1:s.find(")")])
 
+
 class stlwrap:
     def __init__(self, obj, name=None):
         self.obj = obj
@@ -63,7 +68,6 @@ class showstl(wx.Window):
         dc.SelectObject(wx.NullBitmap)
         m.bitmap.SetMask(wx.Mask(m.bitmap, wx.Colour(0, 0, 0, 255)))
 
-            
     def move_shape(self, delta):
         """moves shape (selected in l, which is list ListBox of shapes)
         by an offset specified in tuple delta.
@@ -213,6 +217,7 @@ class showstl(wx.Window):
         #print time.time()-t
         #s.export()
 
+
 class stlwin(wx.Frame):
     def __init__(self, size=(800, 580), callback=None, parent=None):
         wx.Frame.__init__(self, parent, title="Plate building tool", size=size)
@@ -295,7 +300,6 @@ class stlwin(wx.Frame):
             self.models[i].offsets[1] += centreoffset[1]
         self.Refresh()
 
-        
     def clear(self, event):
         result = wx.MessageBox('Are you sure you want to clear the grid? All unsaved changes will be lost.', 'Clear the grid?',
             wx.YES_NO | wx.ICON_QUESTION)
@@ -328,7 +332,6 @@ class stlwin(wx.Frame):
                 self.Refresh()
 
     def done(self, event, cb):
-        import os,time
         try:
             os.mkdir("tempstl")
         except:
@@ -339,7 +342,6 @@ class stlwin(wx.Frame):
             cb(name)
         self.Destroy()
 
-        
     def export(self, event):
         dlg = wx.FileDialog(self, "Pick file to save to", self.basedir, style=wx.FD_SAVE)
         dlg.SetWildcard("STL files (;*.stl;)")
@@ -462,4 +464,3 @@ if __name__ == '__main__':
     main = stlwin()
     main.Show()
     app.MainLoop()
-