Remove unnecessary and faulty new_frame detection.

This would only detect a non-new-frame when the camera input equalled
the filtered output, which would only happen after a long period of no
movement or noise. It also is not recommended for this type of filter.

1 files changed, 0 insertions, 18 deletions

diff --git a/ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp b/ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp
index c7169faa..d4aa62b0 100644
--- a/ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp
+++ b/ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp
@@ -54,24 +54,6 @@ void FTNoIR_Filter::FilterHeadPoseData(const double *target_camera_position,
         return;
     }
 
-    bool new_frame = false;
-
-    for (int i = 0; i < 6; i++)
-    {
-        if (target_camera_position[i] != current_camera_position[i])
-        {
-            new_frame = true;
-            break;
-        }
-    }
-
-    if (!new_frame)
-    {
-        for (int i = 0; i < 6; i++)
-            new_camera_position[i] = current_camera_position[i];
-        return;
-    }
-
     // Calculate the new camera position.
     for (int i=0;i<6;i++) {
         // Calculate the current and smoothed delta.