lib/fusuma/plugin/detectors/swipe_detector.rb in fusuma-2.0.5 vs lib/fusuma/plugin/detectors/swipe_detector.rb in fusuma-2.1.0

@@ -22,12 +22,20 @@
                                   .select_by_events { |e| e.record.gesture == GESTURE_RECORD_TYPE }
 
           updating_events = gesture_buffer.updating_events
           return if updating_events.empty?
 
-          updating_time = 100 * (updating_events.last.time - updating_events.first.time)
-          oneshot_move_x = gesture_buffer.sum_attrs(:move_x) / updating_time
-          oneshot_move_y = gesture_buffer.sum_attrs(:move_y) / updating_time
+          oneshot_move_x, oneshot_move_y = if updating_events.size >= 10
+                                             updating_time = 100 * (updating_events[-1].time - updating_events[-10].time)
+                                             last_10 = gesture_buffer.class.new(updating_events[-10..-1])
+                                             [last_10.sum_attrs(:move_x) / updating_time,
+                                              last_10.sum_attrs(:move_y) / updating_time]
+                                           else
+                                             updating_time = 100 * (updating_events.last.time - updating_events.first.time)
+                                             [gesture_buffer.sum_attrs(:move_x) / updating_time,
+                                              gesture_buffer.sum_attrs(:move_y) / updating_time]
+                                           end
+          gesture_buffer.sum_attrs(:move_x) / updating_time
 
           finger = gesture_buffer.finger
           status = case gesture_buffer.events.last.record.status
                    when 'end'
                      'end'