Add randomly generated map

src/Game.cpp

@@ -3,6 +3,7 @@
 //
 
 #include "Game.h"
+#include <QGraphicsView>
 #include <iostream>
 
 Game::Game(){
@@ -12,7 +13,7 @@ Game::Game(){
 
 void Game::start() {
     // Create the map
-    gameMap.generateMap(1280, 720);
+    gameMap.generateMap(25, 14);
     std::cout << "Map generated" << std::endl;
 
     // Set the user gold
@@ -32,4 +33,7 @@ void Game::show() {
     // Show the map
     gameMap.show();
     std::cout << "Map shown" << std::endl;
+
+    auto* view = new QGraphicsView(&gameMap);
+    view->show();
 }

src/Map.cpp

@@ -3,15 +3,20 @@
 //
 
 #include "Map.h"
+#include <QRandomGenerator>
 
 Map::Map(QObject *parent) : QGraphicsScene(parent) {
 }
 
-void Map::generateMap(int width, int height) {
+void Map::generateMap(const int width, const int height) {
     tiles = QVector<QVector<Tile*>>(height, QVector<Tile*>(width));
     int x = 0, y = height - 1;
     // Length of the path
     int length = 0;
+    // Randomize path length within a range
+    int minLength = 20;
+    int maxLength = 50;
+    int pathLength = QRandomGenerator::global()->bounded(minLength, maxLength + 1);
 
     // Create a new Start tile
     Tile* startTile = new Tile(Tile::Start);
@@ -20,54 +25,49 @@ void Map::generateMap(int width, int height) {
     addItem(startTile);
     length++;
 
-    while (length < 100){
+    while (length < pathLength){
+        // Randomly choose direction (horizontal or vertical)
+        int direction = QRandomGenerator::global()->bounded(2);
+        if (direction == 0) {
+            // Move horizontally
+            if (x < width - 1) {
+                x++;
+            }
+        } else {
+            // Move vertically
+            if (y > 0) {
+                y--;
+            }
+        }
+
         // Create a new Road tile
         Tile* tile = new Tile(Tile::Road);
         tile->setRect(x * 50, y * 50, 50, 50);
         tiles[y][x] = tile;
         addItem(tile);
         length++;
+    }
 
-        // Move horizontally to the right edge
-        while (x < width -1 && length < 100){
-            x++;
-            Tile* tile = new Tile(Tile::Road);
-            tile->setRect(x * 50, y * 50, 50, 50);
-            tiles[y][x] = tile;
-            addItem(tile);
-            length++;
-        }
+    // Create a new End tile
+    Tile* endTile = new Tile(Tile::End);
+    endTile->setRect(x * 50, y * 50, 50, 50);
+    tiles[y][x] = endTile;
+    addItem(endTile);
 
-        // Move vertically to the top edge
-        while (y > 0 && length < 100){
-            y--;
-            Tile* tile = new Tile(Tile::Road);
-            tile->setRect(x * 50, y * 50, 50, 50);
-            tiles[y][x] = tile;
-            addItem(tile);
-            length++;
-        }
-
-        // Create a new End tile
-        Tile* endTile = new Tile(Tile::End);
-        endTile->setRect(x * 50, y * 50, 50, 50);
-        tiles[y][x] = endTile;
-        addItem(endTile);
-
-        // Fill the rest of the map with Other tiles
-        for (int i = 0; i < height; i++){
-            for (int j = 0; j < width; j++){
-                if (tiles[i][j] == nullptr){
-                    Tile* tile = new Tile(Tile::Other);
-                    tile->setRect(j * 50, i * 50, 50, 50);
-                    tiles[i][j] = tile;
-                    addItem(tile);
-                }
+    // Fill the rest of the map with Other tiles
+    for (int i = 0; i < height; i++){
+        for (int j = 0; j < width; j++){
+            if (tiles[i][j] == nullptr){
+                Tile* tile = new Tile(Tile::Other);
+                tile->setRect(j * 50, i * 50, 50, 50);
+                tiles[i][j] = tile;
+                addItem(tile);
             }
         }
     }
 }
 
+
 void Map::show() {
     // Display the map in the main window
     setSceneRect(0, 0, 1280, 720);