replace addAxis

Device/Detector/IDetector.cpp

@@ -211,14 +211,14 @@ std::unique_ptr<Powerfield<double>> IDetector::createDetectorMap() const
     const size_t dim = dimension();
     ASSERT(dim != 0);
 
-    std::unique_ptr<Powerfield<double>> result(new Powerfield<double>);
+    std::vector<IAxis*> axes;
     for (size_t iAxis = 0; iAxis < dim; ++iAxis) {
-        std::unique_ptr<IAxis> tempAxis(axis(iAxis).clone());
-        tempAxis->clip(regionOfInterestBounds(iAxis));
-        result->addAxis(*tempAxis);
+        IAxis* tmp = axis(iAxis).clone();
+        tmp->clip(regionOfInterestBounds(iAxis));
+        axes.emplace_back(tmp);
     }
 
-    return result;
+    return std::unique_ptr<Powerfield<double>>{new Powerfield<double>(axes)};
 }
 
 void IDetector::setDataToDetectorMap(