Path class header and inline file in correct format

(cherry picked from commit 949fabf4)

corsika/detail/framework/geometry/Path.inl

-///*
-// * (c) Copyright 2020 CORSIKA Project, corsika-project@lists.kit.edu
-// *
-// * This software is distributed under the terms of the GNU General Public
-// * Licence version 3 (GPL Version 3). See file LICENSE for a full version of
-// * the license.
-// */
-//
-//#pragma once
-//
-//#include <deque>
-//#include <corsika/framework/geometry/Point.hpp>
-//
-//namespace corsika {
-//
-//  inline void AddToEnd(Point const& point) {
-//    length_ += (point - points_.back()).getNorm();
-//    points_.push_back(point);
-//  }
-//
-//
-//  inline void RemoveFromEnd() {
-//    auto lastpoint_ = points_.back();
-//    points_.pop_back();
-//    int dequesize_ = points_.size();
-//    if (dequesize_ == 0 || dequesize_ == 1) {
-//      length_ = LengthType::zero();
-//    }
-//    else if (dequesize_ == 2) {
-//      length_ = (points_.back() - points_.front()).getNorm();
-//    }
-//    else { length_ -= (lastpoint_ - points_.back()).getNorm(); }
-//  }
-//
-//
-//  inline LengthType GetLength() const {
-//    return length_;
-//  }
-//
-//
-//  inline Point GetStart() const {
-//    return points_.front();
-//  }
-//
-//
-//  inline Point GetEnd() const {
-//    return points_.back();
-//  }
-//
-//
-//  inline Point GetPoint(std::size_t const index) const {
-//    return points_.at(index);
-//  }
-//
-//
-//
-//  inline int GetNSegments() const { return points_.size() - 1; }
-//
-//} // namespace corsika
\ No newline at end of file
+/*
+ * (c) Copyright 2020 CORSIKA Project, corsika-project@lists.kit.edu
+ *
+ * This software is distributed under the terms of the GNU General Public
+ * Licence version 3 (GPL Version 3). See file LICENSE for a full version of
+ * the license.
+ */
+
+#pragma once
+
+#include <deque>
+#include <corsika/framework/geometry/Point.hpp>
+
+namespace corsika {
+
+  Path::Path(Point const& point) {
+  points_.push_front(point);
+  }
+
+  Path::Path(std::deque<Point> const& points)
+  : points_(points) {
+      int dequesize_ = points.size();
+      if (dequesize_ == 0 || dequesize_ == 1) {
+        length_ = LengthType::zero();
+      }
+      else if (dequesize_ == 2) {
+        length_ = (points.back() - points.front()).getNorm();
+      }
+      else {
+        for (auto point = points.begin(); point !=  points.end() - 1; ++point) {
+          auto point_next = *(point+1);
+          auto point_now = *(point);
+          length_ += (point_next - point_now).getNorm();
+        }
+      }
+  }
+
+  inline void Path::AddToEnd(Point const& point) {
+    length_ += (point - points_.back()).getNorm();
+    points_.push_back(point);
+  }
+
+  inline void Path::RemoveFromEnd() {
+    auto lastpoint_ = points_.back();
+    points_.pop_back();
+    int dequesize_ = points_.size();
+    if (dequesize_ == 0 || dequesize_ == 1) {
+      length_ = LengthType::zero();
+    }
+    else if (dequesize_ == 2) {
+      length_ = (points_.back() - points_.front()).getNorm();
+    }
+    else { length_ -= (lastpoint_ - points_.back()).getNorm(); }
+  }
+
+  inline LengthType Path::GetLength() const {
+    return length_;
+  }
+
+  inline Point Path::GetStart() const {
+    return points_.front();
+  }
+
+  inline Point Path::GetEnd() const {
+    return points_.back();
+  }
+
+  inline Point Path::GetPoint(std::size_t const index) const {
+    return points_.at(index);
+  }
+
+  inline auto Path::begin() { return points_.begin(); }
+
+  inline auto Path::end() { return points_.end(); }
+
+  inline int Path::GetNSegments() const { return points_.size() - 1; }
+
+} // namespace corsika
\ No newline at end of file

corsika/framework/geometry/Path.hpp

@@ -24,101 +24,62 @@ namespace corsika {
     /**
      * Create a Path with a given starting Point.
      */
-    Path(Point const& point) {
-      points_.push_front(point);
-    }
+    Path(Point const& point);
 
     /**
      * Initialize a Path from an existing collection of Points.
      */
-    Path(std::deque<Point> const& points)
-        : points_(points) {
-      int dequesize_ = points.size();
-      if (dequesize_ == 0 || dequesize_ == 1) {
-        length_ = LengthType::zero();
-      }
-      else if (dequesize_ == 2) {
-        length_ = (points.back() - points.front()).getNorm();
-      }
-      else {
-        for (auto point = points.begin(); point !=  points.end() - 1; ++point) {
-          auto point_next = *(point+1);
-          auto point_now = *(point);
-          length_ += (point_next - point_now).getNorm();
-        }
-      }
-    }
+    Path(std::deque<Point> const& points);
 
     /**
      * Add a new Point to the end of the path.
      */
-    void AddToEnd(Point const& point) {
-      length_ += (point - points_.back()).getNorm();
-      points_.push_back(point);
-    }
+    inline void AddToEnd(Point const& point);
 
     /**
      * Remove a point from the end of the path.
      */
-    void RemoveFromEnd() {
-      auto lastpoint_ = points_.back();
-      points_.pop_back();
-      int dequesize_ = points_.size();
-      if (dequesize_ == 0 || dequesize_ == 1) {
-        length_ = LengthType::zero();
-      }
-      else if (dequesize_ == 2) {
-        length_ = (points_.back() - points_.front()).getNorm();
-      }
-      else { length_ -= (lastpoint_ - points_.back()).getNorm(); }
-    }
+    inline void RemoveFromEnd();
 
     /**
      * Get the total length of the path.
      */
-    LengthType GetLength() const {
-      return length_;
-    }
+    inline LengthType GetLength() const;
 
     /**
      * Get the starting point of the path.
      */
-    Point GetStart() const {
-      return points_.front();
-    }
+    inline Point GetStart() const;
 
     /**
      * Get the end point of the path.
      */
-    Point GetEnd() const {
-      return points_.back();
-    }
+    inline Point GetEnd() const;
 
     /**
      * Get a specific point of the path.
      */
-    Point GetPoint(std::size_t const index) const {
-      return points_.at(index);
-    }
+    inline Point GetPoint(std::size_t const index) const;
 
     /**
      * Return an iterator to the start of the Path.
      */
-    auto begin() { return points_.begin(); }
+    inline auto begin();
 
     /**
      * Return an iterator to the end of the Path.
      */
-    auto end() { return points_.end(); }
+    inline auto end();
 
     /**
      * Get the number of steps in the path.
-     *
      * This is one less than the number of points that
      * defines the path.
      */
-    int GetNSegments() const { return points_.size() - 1; }
+    inline int GetNSegments() const;
 
   };  // class Path
 
-} // namespace corsika
\ No newline at end of file
+} // namespace corsika
+
+#include <corsika/detail/framework/geometry/Path.inl>
\ No newline at end of file