[Bf-extensions-cvs] [9fccb98] blender-v2.77-release: Avoid writing redundant zeros

[Campbell Barton]

Commit: 9fccb9806a8fc2cf6b13668ca604ce778a7f6e4c
Author: Campbell Barton
Date:   Tue Apr 5 18:02:48 2016 +1000
Branches: blender-v2.77-release
https://developer.blender.org/rBA9fccb9806a8fc2cf6b13668ca604ce778a7f6e4c

Avoid writing redundant zeros

These values are always rounded to 4 decimal places so no need to write 6.

===================================================================

M	io_scene_obj/export_obj.py

===================================================================

diff --git a/io_scene_obj/export_obj.py b/io_scene_obj/export_obj.py
index 26ca8a0..9418cc6 100644
--- a/io_scene_obj/export_obj.py
+++ b/io_scene_obj/export_obj.py
@@ -522,7 +522,7 @@ def write_file(filepath, objects, scene,
                                     uv_val = uv_get(uv_key)
                                     if uv_val is None:
                                         uv_val = uv_dict[uv_key] = uv_unique_count
-                                        fw('vt %.6f %.6f\n' % uv[:])
+                                        fw('vt %.4f %.4f\n' % uv[:])
                                         uv_unique_count += 1
                                     uv_ls.append(uv_val)
 
@@ -543,7 +543,7 @@ def write_file(filepath, objects, scene,
                                     no_val = no_get(no_key)
                                     if no_val is None:
                                         no_val = normals_to_idx[no_key] = no_unique_count
-                                        fw('vn %.6f %.6f %.6f\n' % no_key)
+                                        fw('vn %.4f %.4f %.4f\n' % no_key)
                                         no_unique_count += 1
                                     loops_to_normals[l_idx] = no_val
                             del normals_to_idx, no_get, no_key, no_val