start refactoring. non-working commit

1 files changed, 28 insertions, 0 deletions

diff --git a/src/calibration.cpp b/src/calibration.cpp
index 73bd786..ff37e73 100644
--- a/src/calibration.cpp
+++ b/src/calibration.cpp
@@ -191,6 +191,34 @@ QImage calibrationTableToImage(const CalibrationTablePtr& calibrationTable)
     return result;
 }
 
+QList<Pixels> filter(const QList<Pixels>& rawProfiles)
+{
+    QList<Pixels> result;
+
+    QList<Pixels>::const_iterator it = rawProfiles.constBegin();
+
+    while (it != rawProfiles.constEnd())
+    {
+        Pixels sum = *it;
+
+        size_t count{1};
+        ++it;
+
+        while (it != rawProfiles.constEnd() &&
+               it->counters.encoderPosition == sum.counters.encoderPosition)
+        {
+            sum += *it;
+            ++count;
+            ++it;
+        }
+
+        sum /= float(count);
+        result << sum;
+    }
+
+    return result;
+}
+
 CalibrationTablePtr calibrateZ(const QList<Pixels>& rawProfiles,
                                const uint32_t& stepsPerMm)
 {