Initial solution L3

1 files changed, 15 insertions, 16 deletions

diff --git a/labb3/tsp/src/Tour.h b/labb3/tsp/src/Tour.h
index 5262792..bb5166b 100644
--- a/labb3/tsp/src/Tour.h
+++ b/labb3/tsp/src/Tour.h
@@ -1,9 +1,9 @@
-// This is the .h file you will edit and turn in.
-// We have provided a skeleton for you,
-// but you must finish it as described in the spec.
-// Also remove these comments here and add your own, as well as on the members.
-// TODO: remove this comment header
-
+/*
+ * TDDD86 Lab 3b - gusso230 (group 11)
+ * This file contains the tour structure.
+ * You can insert points using two algorithms (nearest neighbour and smallest
+ * increase), get the total length of the tour and draw the tour.
+ */
 #ifndef TOUR_H
 #define TOUR_H
 
@@ -12,18 +12,17 @@
 
 class Tour {
 public:
-
-    Tour();
-    ~Tour();
-    void show();
-    void draw(QGraphicsScene* scene);
-    int size();
-    double distance();
-    void insertNearest(Point p);
-    void insertSmallest(Point p);
+    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 insertSmallest
 
 private:
-
+    Node *first; // first node
 };
 
 #endif // TOUR_H