Some changes to the BCK exporter

1 files changed, 12 insertions, 23 deletions

diff --git a/bck_import.py b/bck_import.py
index add03b1..eb1502c 100644
--- a/bck_import.py
+++ b/bck_import.py
@@ -324,18 +324,14 @@ def import_bck_func(context, filepath, import_type, angle_limit):
           fcurves[8] = action.fcurves.new(data_path, 2, data_bone.name)
         
         # for any other frame
-        else:
-          
+        else:          
           # check if the bone has more frames to animate in the 9 components
-          for k in range(9):
-            
+          for k in range(9):            
             # interpolation result
-            result = 0
-            
+            result = 0            
             # 1 keyframe animations are skipped
             if (bone_anim.comp[k].kf_count == 1):
-              continue
-            
+              continue            
             # iterate over the keyframes on the component
             for l in range(bone_anim.comp[k].kf_count):
               # frame is exactly the last keyframe of the component
@@ -360,8 +356,7 @@ def import_bck_func(context, filepath, import_type, angle_limit):
                 result = None
                 break
             
-            # ~ print("interpolation result: %s" % (result))
-                
+            # ~ print("interpolation result: %s" % (result))                
             # assign to the respective component
             if (result != None):
               if (k == 0 or k == 3 or k == 6): # scale
@@ -420,7 +415,7 @@ def import_bck_func(context, filepath, import_type, angle_limit):
         is_transl_anim = False
     
       # remove the fcurve keyframe points that are constant (some cleanup by yours truly)
-      # don't want to use blender's built-in action.clean() method cuz it resets the bezier keyframe handles
+      # don't want to use blender's built-in action.clean() method cuz it resets the bezier handles
       for fcurve in action.fcurves:
         if (len(fcurve.keyframe_points) == 1): # nothing to clean (are you sure about that?)
           continue
@@ -446,11 +441,9 @@ def import_bck_func(context, filepath, import_type, angle_limit):
     
     # now, if this has not been hard enough...
     # find the "best" interpolator fits to be able to simplify the keyframe count
-    if (import_type == "OPT_C"):
-      
+    if (import_type == "OPT_C"):      
       # lets start
-      for fcurve in action.fcurves:        
-        
+      for fcurve in action.fcurves:
         # skip 1 frame animations
         if (len(fcurve.keyframe_points) == 1):
           continue
@@ -497,8 +490,7 @@ def import_bck_func(context, filepath, import_type, angle_limit):
           kf_point.handle_right = right      
   
   # return to object mode      
-  bpy.ops.object.mode_set(mode = "OBJECT")
-  
+  bpy.ops.object.mode_set(mode = "OBJECT")  
   # store the loop mode in a custom property of the armature object
   if ("loop_mode" in armature.data):
     # check if nothing touched the type of this property
@@ -508,8 +500,7 @@ def import_bck_func(context, filepath, import_type, angle_limit):
     else:
       armature.data["loop_mode"][file_ops.get_file_name(filepath)] = anim.loop_mode
   else:
-    armature.data["loop_mode"] = {file_ops.get_file_name(filepath) : anim.loop_mode}
-  
+    armature.data["loop_mode"] = {file_ops.get_file_name(filepath) : anim.loop_mode}  
   # display some message
   blender_funcs.disp_msg("Animation file \"%s\" imported." % (file_ops.get_file_name(filepath)))                 
   # done!
@@ -532,11 +523,9 @@ class import_bck(Operator, ExportHelper):
   filename_ext = ".bck"
   filter_glob = StringProperty(default = "*.bck",
                                options = {"HIDDEN"},
-                               maxlen = 255)    
+                               maxlen = 255)
   
   # importer options
-  
-  # import mode
   import_type = EnumProperty(
     name = "Import Mode",
     description = "Way in which the animation will be imported",
@@ -570,6 +559,6 @@ bpy.utils.register_class(import_bck)
 bpy.types.INFO_MT_file_import.append(menu_import_bck)
 
 # test call
-bpy.ops.import_scene.bck('INVOKE_DEFAULT')
+bpy.ops.import_scene.bck("INVOKE_DEFAULT")