Correct code is nice

1 files changed, 1 insertions, 5 deletions

diff --git a/labb3/tiles/TileList.h b/labb3/tiles/TileList.h
index 865823f..10cfdfb 100644
--- a/labb3/tiles/TileList.h
+++ b/labb3/tiles/TileList.h
@@ -16,7 +16,7 @@ public:
     ~TileList(); // deallocate the tile list
     void addTile(Tile tile); // add a tile to the tile list, possibly reallocating
     void drawAll(QGraphicsScene *scene) const; // draw all tiles to `scene`
-    int indexOfTopTile(int x, int y) const;
+    int indexOfTopTile(int x, int y) const; // return index of top tile at (x, y)
     void lower(int x, int y); // move the top tile at (x, y) to the bottom
     void raise(int x, int y); // move the bottom tile at (x, y) to the top
     void remove(int x, int y); // remove the top tile at (x, y)
@@ -24,14 +24,10 @@ public:
 
 private:
     static const int INITIAL_SIZE = 10;  // the initial size
-    static const int INCREASE_SIZE = 10; // how much the size is increased when
-                                         // it's needed
     int cur_size = 0;                    // current size of array
     int amount_tiles;                    // number of active tiles in array
     Tile *tiles;                         // the array
 
-    int indexOfBottomTile(int x, int y) const;
-
     /*
      * shiftRight and shiftLeft move a group of tiles either right or left
      * in the internal array.