Comments

1 files changed, 39 insertions, 8 deletions

diff --git a/labb3/tsp/src/Tour.h b/labb3/tsp/src/Tour.h
index 7b47240..2a644b7 100644
--- a/labb3/tsp/src/Tour.h
+++ b/labb3/tsp/src/Tour.h
@@ -12,14 +12,45 @@
 
 class Tour {
 public:
-    Tour();                                 // create an empty tour
-    ~Tour();                                // free all nodes
-    void show() const;                      // print the tour to stdout
-    void draw(QGraphicsScene *scene) const; // draw the tour on `scene`
-    int size() const;                       // return number of points on tour
-    double distance() const;                // return total distance of tour
-    void insertNearest(Point p);            // insert `p` using nearestNeighbour
-    void insertSmallest(Point p);           // insert `p` using smallestIncrease
+    /*
+     * Create an empty tour.
+     */
+    Tour();
+
+    /*
+     * Free all nodes in the tour.
+     */
+    ~Tour();
+
+    /*
+     * Print the tour to stdout.
+     */
+    void show() const;
+
+    /*
+     * Draw the tour to `scene`.
+     */
+    void draw(QGraphicsScene *scene) const;
+
+    /*
+     * Return the number of nodes in tour.
+     */
+    int size() const;
+
+    /*
+     * Return the total distance of the tour.
+     */
+    double distance() const;
+
+    /*
+     * Insert `p` using the "nearest neighbour" heuristic.
+     */
+    void insertNearest(Point p);
+
+    /*
+     * Insert `p` using the "smallest increase" heuristic.
+     */
+    void insertSmallest(Point p);
 
 private:
     Node *first; // first node