cleanup

- remove/comment unused variables
- remove unused imports
- fixed some bugs using incorrect variables

2 files changed, 5 insertions, 6 deletions

diff --git a/io_scene_map/__init__.py b/io_scene_map/__init__.py
index 8db02a7f..d3295998 100644
--- a/io_scene_map/__init__.py
+++ b/io_scene_map/__init__.py
@@ -40,8 +40,8 @@ if "bpy" in locals():
 
 
 import bpy
-from bpy.props import StringProperty, BoolProperty, FloatProperty, EnumProperty
-from bpy_extras.io_utils import ExportHelper, axis_conversion
+from bpy.props import StringProperty
+from bpy_extras.io_utils import ExportHelper
 
 
 class ExportMAP(bpy.types.Operator, ExportHelper):
@@ -54,8 +54,8 @@ class ExportMAP(bpy.types.Operator, ExportHelper):
     filter_glob = StringProperty(default="*.map", options={'HIDDEN'})
 
     def execute(self, context):
-        import math
-        from mathutils import Matrix
+        # import math
+        # from mathutils import Matrix
         if not self.filepath:
             raise Exception("filepath not set")
 
diff --git a/io_scene_map/export_map.py b/io_scene_map/export_map.py
index 512e93c7..0ed01c8d 100644
--- a/io_scene_map/export_map.py
+++ b/io_scene_map/export_map.py
@@ -51,7 +51,6 @@ def write_cube2brush(file, faces):
     these faces can be from 1 mesh, 1 cube within a mesh of larger cubes
     Faces could even come from different meshes or be contrived.
     '''
-    import os
     # comment only
     # file.write('// brush "%s", "%s"\n' % (ob.name, ob.data.name))
     file.write('// brush from cube\n{\n')
@@ -284,7 +283,7 @@ def export_map(context, filepath):
         return
     """
     import time
-    from mathutils import Vector, Matrix
+    from mathutils import Matrix
     from bpy_extras import mesh_utils
 
     t = time.time()