Mods for Python 3 compatibility.

Added make_all_machines.py to build all variations.

dxf.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 
+from __future__ import print_function
 from math import *
 from svg import *
 

make_all_machines.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+
+from __future__ import print_function
+from make_machine import make_machine
+from render import render
+from views import views
+from prune import prune
+from set_machine import set_machine
+
+machines   = ["dibond", "dibond_E3D", "sturdy", "mendel", "huxley", "sturdy_E3D"]
+has_manual = ["dibond"]
+has_views  = ["dibond", "sturdy", "huxley"]
+
+for machine in machines:
+    make_machine(machine)
+
+    if machine in has_manual:
+        render(machine)
+
+    if machine in has_views:
+        views(machine, False)
+
+    if '_' in machine and machine.split('_')[0] in machines:
+        prune(machine)
+set_machine("dibond")

make_machine.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 
+from __future__ import print_function
 import sys
 from bom import boms
 from sheets import sheets

plates.py

@@ -1,10 +1,14 @@
 #!/usr/bin/env python
 
+from __future__ import print_function
 import sys
 import os
 import shutil
+from time import *
+
 from stls import stls, bom_to_stls
 
+def plates(machine):
     plate_list = [
         "cal.stl",
         "atx_brackets.stl",
@@ -21,19 +25,18 @@ plate_list = [
         "y_belt_anchors.stl",
         "z_motor_brackets.stl"
     ]
-
-def plates(machine):
     #
     # Make the target directory
     #
     target_dir = machine + "/stls/printed"
     if os.path.isdir(target_dir):
         shutil.rmtree(target_dir)
+        sleep(0.1)
     os.makedirs(target_dir)
     #
     # Make the stls in the list
     #
-    if not machine in ["sturdy", "mendel"]:
+    if not machine in ["sturdy", "sturdy_E3D", "mendel"]:
         plate_list.remove("cable_clips.stl")
     if machine == "huxley":
         plate_list.remove("atx_brackets.stl")

prune.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+
+from __future__ import print_function
+import sys
+import os
+import shutil
+import filecmp
+
+
+def prune_dir(dst, src):
+    for file in os.listdir(dst):
+        dfile = dst + '/' + file
+        sfile = src + '/' + file
+        if os.path.isdir(dfile):
+            prune_dir(dfile, sfile)
+        else:
+            if not os.path.isfile(sfile) or not filecmp.cmp(dfile, sfile):
+                print(dfile)
+            else:
+                os.remove(dfile)
+
+def prune(variant):
+    #
+    # Check directories exist
+    #
+    target_dir = variant
+    if not os.path.isdir(target_dir):
+        print("directory", target_dir, "does not exist")
+        return
+
+    source_dir = variant.split('_')[0]
+    if not os.path.isdir(source_dir):
+        print("directory", source_dir, "does not exist")
+        return
+
+    prune_dir(target_dir, source_dir)
+
+if __name__ == '__main__':
+    if len(sys.argv) == 2:
+        prune(sys.argv[1])
+    else:
+        print("usage: remove_identical_files machine_variant")
+        sys.exit(1)

render.py

@@ -1,12 +1,13 @@
 #!/usr/bin/env python
 
+from __future__ import print_function
 import os
 import sys
 import shutil
 import subprocess
 from time import *
 
-def render(machine, parts):
+def render(machine, parts = None):
     stl_dir = machine + os.sep + "stls"
     render_dir = machine + os.sep + "render"
 
@@ -42,5 +43,5 @@ if __name__ == '__main__':
     if len(sys.argv) > 1:
         render(sys.argv[1], sys.argv[2:])
     else:
-        print "usage: render dibond|mendel|sturdy|huxley|your_machine, [part.stl ...]"
+        print("usage: render dibond|mendel|sturdy|huxley|your_machine, [part.stl ...]")
         sys.exit(1)

sheets.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 
+from __future__ import print_function
 import os
 import openscad
 import InkCL

stls.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 
+from __future__ import print_function
 import os
 import openscad
 import shutil

views.py

@@ -1,19 +1,21 @@
 #!/usr/bin/env python
 
+from __future__ import print_function
 import os
 import sys
 import shutil
 import openscad
 import re
 from set_machine import *
+from time import *
 
-
+def views(machine, clean = False):
-
-def views(machine):
     scad_dir = "views"
     render_dir = machine + os.sep + "views"
 
-    if not os.path.isdir(render_dir):
+    if os.path.isdir(render_dir):
+        shutil.rmtree(render_dir)
+        sleep(0.1)
     os.makedirs(render_dir)
     #
     # Set the target machine
@@ -65,7 +67,7 @@ def views(machine):
                         d = float(words[10])
 
                     if dx == None or rx == None or d == None:
-                        print "Missing camera data in " + scad_name
+                        print("Missing camera data in " + scad_name)
                         sys.exit(1)
 
                     camera = "%.2f,%.2f,%.2f,%.2f,%.2f,%.2f,%.2f" % (dx, dy, dz, rx, ry, rz, d)
@@ -83,11 +85,11 @@ def views(machine):
                                      "--camera=" + camera,
                                       "-D$exploded=" + exploded,
                                       "-o", png_name, scad_name)
-                        print
+                        print()
 
 if __name__ == '__main__':
     if len(sys.argv) > 1:
         views(sys.argv[1])
     else:
-        print "usage: views dibond|mendel|sturdy|huxley|your_machine"
+        print("usage: views dibond|mendel|sturdy|huxley|your_machine")
         sys.exit(1)