merge fct into c'tor

Device/Detector/DetectorContext.cpp

@@ -18,7 +18,11 @@
 
 DetectorContext::DetectorContext(const IDetector* detector)
 {
-    setup_context(detector);
+    m_active_indices = detector->active_indices();
+    m_analyzer_operator = detector->analyzer().matrix();
+    m_pixels.reserve(m_active_indices.size());
+    for (auto detector_index : m_active_indices)
+        m_pixels.emplace_back(detector->createPixel(detector_index));
 }
 
 size_t DetectorContext::numberOfElements() const
@@ -39,12 +43,3 @@ size_t DetectorContext::detectorIndex(size_t element_index) const
 {
     return m_active_indices[element_index];
 }
-
-void DetectorContext::setup_context(const IDetector* detector)
-{
-    m_active_indices = detector->active_indices();
-    m_analyzer_operator = detector->analyzer().matrix();
-    m_pixels.reserve(m_active_indices.size());
-    for (auto detector_index : m_active_indices)
-        m_pixels.emplace_back(detector->createPixel(detector_index));
-}

Device/Detector/DetectorContext.h

@@ -40,8 +40,6 @@ public:
     size_t detectorIndex(size_t element_index) const;
 
 private:
-    void setup_context(const IDetector* detector);
-
     SpinMatrix m_analyzer_operator;
     OwningVector<const IPixel> m_pixels;  //! All unmasked pixels inside ROI.
     std::vector<size_t> m_active_indices; //! The sequence of bin indices (unmasked, in ROI)