Print-3D: code cleanup, specify link to wiki

object_print3d_utils/__init__.py

@@ -21,11 +21,10 @@
 bl_info = {
     "name": "3D-Print Toolbox",
     "author": "Campbell Barton",
-    "blender": (2, 80, 0),
+    "blender": (2, 82, 0),
     "location": "3D View > Sidebar",
     "description": "Utilities for 3D printing",
-    # TODO
-    # "wiki_url": "",
+    "wiki_url": "https://docs.blender.org/manual/en/dev/addons/mesh/3d_print_toolbox.html",
     "support": 'OFFICIAL',
     "category": "Mesh",
 }
@@ -36,6 +35,8 @@ if "bpy" in locals():
     importlib.reload(ui)
     importlib.reload(operators)
     importlib.reload(mesh_helpers)
+    if "export" in locals():
+        importlib.reload(export)
 else:
     import math
 

object_print3d_utils/export.py

@@ -20,13 +20,13 @@
 
 # Export wrappers and integration with external tools.
 
-import os
 
 import bpy
 
 
 def image_copy_guess(filepath, objects):
     # 'filepath' is the path we are writing to.
+    import os
     import shutil
     from bpy_extras import object_utils
 
@@ -53,6 +53,8 @@ def image_copy_guess(filepath, objects):
 
 
 def write_mesh(context, report_cb):
+    import os
+
     scene = context.scene
     layer = context.view_layer
     unit = scene.unit_settings

object_print3d_utils/mesh_helpers.py

@@ -20,6 +20,7 @@
 
 # Generic helper functions, to be used by any modules.
 
+
 import bmesh
 
 

object_print3d_utils/operators.py

@@ -20,6 +20,7 @@
 
 # All Operator
 
+
 import math
 
 import bpy

object_print3d_utils/ui.py

@@ -20,6 +20,7 @@
 
 # Interface for this addon.
 
+
 from bpy.types import Panel
 import bmesh