Uploading assets & developing multiplayer implementations

assets/README.md

@@ -0,0 +1,16 @@
+# Asset Credits & Attribution
+
+The multimedia resources (graphics, sprites, and audio files) contained within this folder are not my personal creations. They have been curated and adapted from the open-source community for educational development.
+
+## Original Source Information
+* **Project:** Moddable Pong
+* **Author / Creator:** Endless OS Foundation & Endless Studios
+* **Website:** [endlessos.org](https://endlessos.org)
+* **Source Code Repository:** [github.com/endlessm/moddable-pong](https://github.com/endlessm/moddable-pong/)
+
+---
+
+## Usage Notice
+These assets are integrated strictly for non-commercial, academic layout validation and development milestones. This work is part of a student engineering project within the **Helios Additional_activity** initiative at the **Technical University of Cluj-Napoca (UTCN) - Faculty of Electronics, Telecommunications and Information Technology (ETTI)**.
+
+All rights, ownership, and copyrights belong entirely to the original creators at the Endless OS Foundation.

include/game.h

@@ -7,6 +7,7 @@
 // Game States & Configurations
 enum class GameState {
     MainMenu,
+    DifficultySelect,
     Playing,
     Paused,
     GameOver
@@ -28,8 +29,6 @@ class GameObject {
 public:
     Vector2 position;
     Color color;
-
-public:
     GameObject(Vector2 pos, Color c) : position(pos), color(c) {}
     virtual ~GameObject() = default;
 

include/menu.h

@@ -16,6 +16,6 @@ public:
         : title(menuTitle), options(menuOptions), selectedIndex(0) {
     }
 
-    void Update(GameState& currentState);
+    int Update();
     void Draw();
 };

src/main.cpp

@@ -48,6 +48,7 @@ int main() {
 
     GameState currentState = GameState::MainMenu;
     Menu mainMenu("PONG RELOADED", { "Start Game", "Quit" });
+    Menu difficultyMenu("SELECT DIFFICULTY", { "Easy", "Normal", "Hard", "Back" });
 
     // --- Main Game Loop ---
 
@@ -58,11 +59,44 @@ int main() {
         switch (currentState) {
         case GameState::MainMenu:
         {
-            mainMenu.Update(currentState);
+            int selected = mainMenu.Update();
+            if (selected == 0) {
+                currentState = GameState::DifficultySelect;
+            }
+            else if (selected == 1) {
+                currentState = GameState::GameOver;
+            }
             mainMenu.Draw();
             break;
         }
 
+        case GameState::DifficultySelect:
+        {
+            int selected = difficultyMenu.Update();
+            if (selected >= 0 && selected <= 2) {
+                if (selected == 0) {
+                    cpu.SetDifficulty(Difficulty::Easy);
+                }
+                else if (selected == 1) {
+                    cpu.SetDifficulty(Difficulty::Normal);
+                }
+                else if (selected == 2) {
+                    cpu.SetDifficulty(Difficulty::Hard);
+                }
+                
+                // Reset game session stats
+                player_score = 0;
+                cpu_score = 0;
+                ResetBall(ball, screen_width, screen_height);
+                currentState = GameState::Playing;
+            }
+            else if (selected == 3) {
+                currentState = GameState::MainMenu;
+            }
+            difficultyMenu.Draw();
+            break;
+        }
+
         case GameState::Playing:
         {
             ball.Update();

src/menu.cpp

@@ -1,25 +1,21 @@
 #include "menu.h"
 
-void Menu::Update(GameState& currentState) {
+int Menu::Update() {
     // Handle Navigation
     if (IsKeyPressed(KEY_DOWN)) {
         selectedIndex++;
-        if (selectedIndex >= options.size()) selectedIndex = 0;
+        if (selectedIndex >= static_cast<int>(options.size())) selectedIndex = 0;
     }
     if (IsKeyPressed(KEY_UP)) {
         selectedIndex--;
-        if (selectedIndex < 0) selectedIndex = options.size() - 1;
+        if (selectedIndex < 0) selectedIndex = static_cast<int>(options.size()) - 1;
     }
 
     // Handle Selection
     if (IsKeyPressed(KEY_ENTER)) {
-        if (options[selectedIndex] == "Start Game") {
-            currentState = GameState::Playing;
-        }
-        else if (options[selectedIndex] == "Quit") {
-            currentState = GameState::GameOver;
-        }
+        return selectedIndex;
     }
+    return -1;
 }
 
 void Menu::Draw() {
@@ -30,7 +26,7 @@ void Menu::Draw() {
     DrawText(title.c_str(), screenWidth / 2 - MeasureText(title.c_str(), 60) / 2, screenHeight / 4, 60, WHITE);
 
     // Draw Options
-    for (int i = 0; i < options.size(); i++) {
+    for (int i = 0; i < static_cast<int>(options.size()); i++) {
         Color textColor = (i == selectedIndex) ? YELLOW : WHITE;
         DrawText(options[i].c_str(), screenWidth / 2 - MeasureText(options[i].c_str(), 40) / 2, screenHeight / 2 + (i * 60), 40, textColor);
     }