lib/export/syntheyes.rb in tracksperanto-1.7.4 vs lib/export/syntheyes.rb in tracksperanto-1.7.5

@@ -23,11 +23,11 @@
   def start_export( img_width, img_height)
     @width, @height = img_width, img_height
   end
   
   def start_tracker_segment(tracker_name)
-    @last_f, @tracker_name = nil, tracker_name
+    @last_registered_frame, @tracker_name = nil, tracker_name
   end
   
   def export_point(frame, abs_float_x, abs_float_y, float_residual)
     values = [@tracker_name, frame] + absolute_to_uv(abs_float_x, abs_float_y, @width, @height)
     values << get_outcome_code(frame)
@@ -36,16 +36,16 @@
   
   private
     # It's very important that we provide an outcome code for Syntheyes. Regular keyframes get
     # STATUS_STD, and after a gap we have to signal STATUS_REENABLE, otherwise this might bust solves
     def get_outcome_code(frame)
-      outcome = if @last_f.nil?
+      outcome = if @last_registered_frame.nil?
         STATUS_KF
-      elsif @last_f && (@last_f != frame -1)
+      elsif @last_registered_frame != (frame - 1)
         STATUS_REENABLE
       else
         STATUS_STD
       end
-      @last_f = frame
+      @last_registered_frame = frame
       outcome
     end
 end