[Updated] Codebase to deal with wasm-style keyboard and mouse inputs

include/entities/Background.h

@@ -2,11 +2,11 @@
 #define BACKGROUND_H
 
 #include "raylib.h"
-#include "EBackground.h"
+#include "enums/EBackground.h"
 #include <vector>
-#include "TextureWrapper.h"
-#include "AssetService.h"
-#include "StateService.h"
+#include "entities/TextureWrapper.h"
+#include "services/AssetService.h"
+#include "services/StateService.h"
 
 class Background {
     public:
@@ -14,8 +14,9 @@ class Background {
 
     }
         Background(EBackground background){
-            Texture2D texture = AssetService::getInstance().getBackground(background);
-            TextureWrapper wrapper = TextureWrapper(texture, StateService::getInstance().getScreenSize(), {0,0});
+            // Texture2D texture = AssetService::getInstance().getBackground(background);
+            TextureWrapper wrapper = TextureWrapper(AssetService::getInstance().getBackground(background), StateService::getInstance().getScreenSize(), {0,0});
+            wrapper.setSourceRect({0,0,wrapper.getSize().x, wrapper.getSize().y});
             textures.push_back(wrapper);
         }
         Background(std::vector<TextureWrapper> backgrounds){

include/entities/Game.h

@@ -1,9 +1,10 @@
 #ifndef GAME_H
 #define GAME_H
 
-#include "Map.h"
-#include "Background.h"
-#include "StateService.h"
+#include "entities/Map.h"
+#include "entities/Background.h"
+#include "services/StateService.h"
+#include "services/AudioService.h"
 
 class Game
 {
@@ -16,7 +17,7 @@ public:
         wrapper2.setSourceRect({0,200,wrapper2.getSize().x, 200+wrapper2.getSize().y});
         TextureWrapper wrapper3 = TextureWrapper(AssetService::getInstance().getBackground(EBackground::GAME3), {1792.0f,(float)GetScreenHeight()}, {wrapper1.getSize().x+wrapper2.getSize().x,0.0});
         wrapper3.setSourceRect({64,200,64+wrapper3.getSize().x, 200+wrapper3.getSize().y});
-       
+
         std::vector<TextureWrapper> wrappers;
         wrappers.push_back(wrapper1);
         wrappers.push_back(wrapper2);
@@ -31,6 +32,9 @@ public:
         camera.rotation = 0.0f;
         camera.zoom = 1.0f;
         this->camera = camera;
+
+        AudioService::getInstance().setMusic(EMusic::GAME);
+        AudioService::getInstance().playMusic();
     }
     ~Game()
     {

include/entities/Text.h

@@ -2,10 +2,10 @@
 #define TEXT_H
 
 #include "raylib.h"
-#include "EFont.h"
+#include "enums/EFont.h"
 #include <string>
 #include <iostream>
-#include "AssetService.h"
+#include "services/AssetService.h"
 
 class Text {
     private:

include/entities/TextureWrapper.h

@@ -5,7 +5,7 @@
 
 class TextureWrapper {
     public:
-        TextureWrapper(Texture2D texture, Vector2 size = {32,32}, Vector2 position = {0,0}, Rectangle sourceRect = {0,0,100,100}) {
+        TextureWrapper(Texture2D texture, Vector2 size = {32,32}, Vector2 position = {0,0}, Rectangle sourceRect = {0,0,32,32}) {
             this->texture = texture;
             this->size = size;
             this->position = position;

include/enums/EMap.h

@@ -0,0 +1,10 @@
+#ifndef EMAP_H
+#define EMAP_H
+
+enum class EMap {
+    TEXTURE,
+    COLLISION
+}; 
+
+
+#endif

include/screens/GameScreen.h

@@ -1,8 +1,8 @@
 #ifndef GAME_SCREEN_H
 #define GAME_SCREEN_H
 
-#include "Screen.h"
-#include "Game.h"
+#include "screens/Screen.h"
+#include "entities/Game.h"
 
 class GameScreen: public Screen {
 

include/screens/MainScreen.h

@@ -1,9 +1,9 @@
 #ifndef MAIN_SCREEN_H
 #define MAIN_SCREEN_H
 
-#include "Screen.h"
+#include "screens/Screen.h"
 #include <vector>
-#include "Text.h"
+#include "entities/Text.h"
 
 class MainScreen : public Screen {
 private:

include/screens/TitleScreen.h

@@ -1,9 +1,9 @@
 #ifndef TITLE_SCREEN_H
 #define TITLE_SCREEN_H
 
-#include "Screen.h"
+#include "screens/Screen.h"
 #include "raylib.h"
-#include "Text.h"
+#include "entities/Text.h"
 
 class TitleScreen : public Screen {
 private:

include/screens/TutorialScreen.h

@@ -1,9 +1,9 @@
 #ifndef TUTORIAL_SCREEN_H
 #define TUTORIAL_SCREEN_H
 
-#include "Screen.h"
-#include "Background.h"
-#include "Text.h"
+#include "screens/Screen.h"
+#include "entities/Background.h"
+#include "entities/Text.h"
 
 class TutorialScreen : public Screen
 {

include/services/AssetService.h

@@ -5,31 +5,14 @@
 #include <vector>
 #include <string>
 #include <unordered_map>
-#include "EFont.h"
-#include "EMusic.h"
-#include "EBackground.h"
-#include "Service.h"
+#include "enums/EFont.h"
+#include "enums/EMusic.h"
+#include "enums/EBackground.h"
+#include "enums/EMap.h"
+#include "services/Service.h"
 
 class AssetService: public Service<AssetService>
 {
-private:
-    /** Friend to allow access to the constructor */
-    friend class Service<AssetService>;
-
-    std::string assetDir;
-    std::unordered_map<EFont, std::string> fonts;
-    std::vector<Sound> sounds;
-    std::unordered_map<EMusic, Music> music;
-    std::unordered_map<EBackground, Texture2D> backgrounds;
-
-    void setAssets();
-
-    Music loadMusic(std::string filename, bool loops);
-    Sound loadSound(std::string filename);
-    std::string getFontUrl(EFont font);
-protected:
-    AssetService();
-
 public:
     void setAssetDir(std::string assetDir){this->assetDir = assetDir;}
 
@@ -41,6 +24,29 @@ public:
         return this->backgrounds[background];
     }
     Texture2D loadTexture(std::string filename);
+    std::string getMapUrl(EMap map) {
+        return this->assetDir + this->maps[map];
+    }
+
+protected:
+    AssetService();
+
+private:
+    /** Friend to allow access to the constructor */
+    friend class Service<AssetService>;
+
+    std::string assetDir;
+    std::unordered_map<EFont, std::string> fonts;
+    std::vector<Sound> sounds;
+    std::unordered_map<EMusic, Music> music;
+    std::unordered_map<EBackground, Texture2D> backgrounds;
+    std::unordered_map<EMap, std::string> maps;
+
+    void setAssets();
+
+    Music loadMusic(std::string filename, bool loops);
+    Sound loadSound(std::string filename);
+    std::string getFontUrl(EFont font);
 };
 
 #endif

include/services/AudioService.h

@@ -2,18 +2,12 @@
 #define AUDIO_SERVICE_H
 
 #include "raylib.h"
-#include "EMusic.h"
-#include "Service.h"
+#include "enums/EMusic.h"
+#include "services/Service.h"
 #include <optional>
 
 class AudioService : public Service<AudioService>
 {
-private:
-    std::optional<Music> music;
-    EMusic currentTrack = EMusic::NONE;
-
-protected:
-
 public:
     void setMusic(EMusic music);
     std::optional<Music> getMusic(){return music;}
@@ -24,6 +18,13 @@ public:
 
     void playSound();
     void stopSounds();
+
+protected:
+
+private:
+    std::optional<Music> music;
+    EMusic currentTrack = EMusic::NONE;
+
 };
 
 #endif

include/services/InputService.h

@@ -0,0 +1,89 @@
+#ifndef INPUT_SERVICE_H
+#define INPUT_SERVICE_H
+
+#include "Service.h"
+#include "raylib.h"
+#include <vector>
+#include <unordered_set>
+#include <unordered_map>
+
+/**
+ * Tracks all user input, which is then retrieved by the screens
+ */
+class InputService : public Service<InputService>
+{
+public:
+    /**
+     * Setting up the keys to watch, so that only the keys that might get pressed are being watched
+     */
+    void setKeysToWatch(std::vector<KeyboardKey> keysToWatch, std::vector<MouseButton> mouseButtonsToWatch)
+    {
+        this->watchedKeys.clear();
+        this->keysPressed.clear();
+
+        for (int i = 0; i < keysToWatch.size(); i++)
+        {
+            this->watchedKeys.insert(keysToWatch[i]);
+            this->keysPressed[keysToWatch[i]] = false;
+        }
+
+        setMouseButtonsToWatch(mouseButtonsToWatch);
+    }
+
+    /**
+     * Checks if a button has been pressed
+     * The flow:
+     * 1. Screen constructor: Announce which keys to watch
+     * 2. StateService loop: Check keys, store the result
+     * 3. Screen logic: If pressed, execute logic
+     */
+    void checkKeys()
+    {
+        for (auto key : watchedKeys)
+        {
+            keysPressed[key] = false;
+            if (IsKeyPressed(key))
+            {
+                keysPressed[key] = true;
+            }
+        }
+        for (auto button : watchedMouseButtons)
+        {
+            mouseButtonsPressed[button] = false;
+            if (IsMouseButtonPressed(button))
+            {
+                mouseButtonsPressed[button] = true;
+            }
+        }
+    }
+
+    bool isKeyPressed(KeyboardKey key)
+    {
+        return keysPressed[key];
+    }
+
+    bool isMouseButtonPressed(MouseButton button)
+    {
+        return mouseButtonsPressed[button];
+    }
+
+private:
+    std::unordered_set<KeyboardKey> watchedKeys;
+    std::unordered_map<KeyboardKey, bool> keysPressed;
+    std::unordered_set<MouseButton> watchedMouseButtons;
+    std::unordered_map<MouseButton, bool> mouseButtonsPressed;
+
+    void setMouseButtonsToWatch(std::vector<MouseButton> mouseButtonsToWatch)
+    {
+        this->watchedMouseButtons.clear();
+        this->mouseButtonsPressed.clear();
+
+        for (int i = 0; i < mouseButtonsToWatch.size(); i++)
+        {
+            this->watchedMouseButtons.insert(mouseButtonsToWatch[i]);
+            this->mouseButtonsPressed[mouseButtonsToWatch[i]] = false;
+        }
+    }
+};
+
+#endif

include/services/Service.h

@@ -4,11 +4,6 @@
 template <typename T>
 class Service
 {
-private:
-protected:
-    static T* instance;
-    Service() {}
-
 public:
     Service(const Service &) = delete;
     Service &operator=(const Service &) = delete;
@@ -18,6 +13,13 @@ public:
         static T instance;
         return instance;
     }
+    
+protected:
+    static T* instance;
+    Service() {}
+
+private:
+
 };
 
 #endif

include/services/StateService.h

@@ -1,11 +1,11 @@
 #ifndef STATE_SERVICE_H
 #define STATE_SERVICE_H
 
-#include "Screen.h"
 #include <iostream>
 #include <memory>
-#include "EScreen.h"
-#include "Service.h"
+#include "services/Service.h"
+#include "screens/Screen.h"
+#include "enums/EScreen.h"
 #include "raylib.h"
 
 #if defined(PLATFORM_WEB)
@@ -17,6 +17,32 @@
  */
 class StateService : public Service<StateService>
 {
+public:
+    Vector2 getScreenSize()
+    {
+        return screenSize;
+    }
+    void setScreenSize(Vector2 screenSize)
+    {
+        this->screenSize = screenSize;
+    }
+    void setScreen(EScreen screen);
+    Screen *getScreen();
+    /**
+     * Start the game loop
+     */
+    void startGame();
+
+    static void staticStep()
+    {
+        if (IsKeyPressed(KEY_ENTER) || IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
+        {
+            std::cout << "Input!" << std::endl;
+        }
+        // Access the singleton instance and call step
+        getInstance().step();
+    }
+
 private:
     std::unique_ptr<Screen> currentScreen;
 
@@ -30,20 +56,6 @@ private:
     void step();
 
     void handleMusic();
-    
-public:
-    Vector2 getScreenSize(){
-        return screenSize;
-    }
-    void setScreenSize(Vector2 screenSize) {
-        this->screenSize = screenSize;
-    }
-    void setScreen(EScreen screen);
-    Screen *getScreen();
-    /**
-     * Start the game loop
-     */
-    void startGame();
 };
 
 #endif

scripts/build_wasm.sh

@@ -1,5 +1,15 @@
 #!/bin/bash
-emcc -o dist/game.js src/main.cpp -Os -Wall /app/raylib/src/libraylib.a -I. -I/app/raylib/build/raylib/include -L. -L$LD_LIBRARY_PATH -s USE_GLFW=3 -s --preload-file assets@/assets  -DPLATFORM_WEB
+# emcc src/main.cpp -o dist/game.js -Wno-missing-braces -I/app/libs/raylib/build/raylib/include -L/app/libs/raylib/src /app/libs/raylib/src/libraylib.a -s USE_GLFW=3 -DPLATFORM_WEB
+
+
+emcc $(find src/ -name "*.cpp") -o dist/game.js -Wno-missing-braces -I./include -I/app/libs/raylib/build/raylib/include -L/app/libs/raylib/src /app/libs/raylib/src/libraylib.a -s ALLOW_MEMORY_GROWTH=1 -s INITIAL_MEMORY=268435456 -s MAXIMUM_MEMORY=4294967296 -s --preload-file assets@/assets -s USE_GLFW=3 -DPLATFORM_WEB
+# -I./include
+# -L$LD_LIBRARY_PATH 
+# -I.
+# -L.
+# -s --preload-file assets@/assets
+# /app/libs/raylib/src/libraylib.a
+#  -Os -Wall
 # --shell-file /app/raylib/src/shell.html
 cd dist
 python3 -m http.server 8080;

src/entities/Background.cpp

@@ -1,6 +1,6 @@
-#include "Background.h"
+#include "entities/Background.h"
 
-#include "AssetService.h"
+#include "services/AssetService.h"
 
 // Background::Background(EBackground background)
 // {

src/entities/Map.cpp

@@ -1,9 +1,9 @@
-#include "Map.h"
+#include "entities/Map.h"
 #include <string>
 #include <fstream>
 #include <sstream>
 #include <iostream>
-#include "AssetService.h"
+#include "services/AssetService.h"
 
 Map::Map()
 {
@@ -14,7 +14,7 @@ Map::Map()
 void Map::loadMap()
 {
     std::vector<Vector2> tempMap;
-    std::ifstream openfile("assets/Maps/map1.txt");
+    std::ifstream openfile(AssetService::getInstance().getMapUrl(EMap::TEXTURE));
 
     map.clear();
 

src/entities/Text.cpp

@@ -1,4 +1,4 @@
-#include "Text.h"
+#include "entities/Text.h"
 
 Text::Text(std::string text, EFont font, int fontSize, int spacing, Color color, Vector2 position)
 {

src/main.cpp

@@ -1,16 +1,66 @@
 #include "raylib.h"
-#include "Screen.h"
-#include "TitleScreen.h"
-#include "StateService.h"
-#include <iostream>
+// #include "screens/Screen.h"
+// #include "screens/TitleScreen.h"
+#include "services/StateService.h"
+// #include <iostream>
 
+// #if defined(PLATFORM_WEB)
+// #include <emscripten/emscripten.h>
+// #endif
 
-int main(void)
+// void step();
+// static void gameloop();
+
+int main()
 {
     StateService& stateService = StateService::getInstance();
     stateService.setScreenSize({640,544});
     stateService.startGame();
     // std::cout << "StateService instance: " << service << std::endl;
-  
+
+//     InitWindow(640, 544, "Jelly Rescue");
+//     // SetTargetFPS(60);
+
+//     // setScreen(EScreen::TITLE);
+
+// #if defined(PLATFORM_WEB)
+//     emscripten_set_main_loop(step, 0, 1);
+// #else
+
+//     while (!WindowShouldClose())
+//     {
+//         step();
+//     }
+// #endif
+
+//     CloseWindow();
+
     return 0;
-}
+}
+
+// static void gameloop()
+// {
+//     // InitAudioDevice();
+//     InitWindow(640, 544, "Jelly Rescue");
+//     // SetTargetFPS(60);
+
+//     // setScreen(EScreen::TITLE);
+
+// #if defined(PLATFORM_WEB)
+//     emscripten_set_main_loop(step, 0, 1);
+// #else
+
+//     while (!WindowShouldClose())
+//     {
+//         step();
+//     }
+// #endif
+
+//     CloseWindow();
+//     // CloseAudioDevice();
+// }
+
+// void step()
+// {
+//     ClearBackground(BLACK);
+// }

src/screens/GameScreen.cpp

@@ -1,6 +1,6 @@
-#include "GameScreen.h"
-#include "Map.h"
-#include "StateService.h"
+#include "screens/GameScreen.h"
+#include "entities/Map.h"
+#include "services/StateService.h"
 
 GameScreen::GameScreen()
 {

src/screens/MainScreen.cpp

@@ -1,7 +1,8 @@
-#include "MainScreen.h"
-#include "AudioService.h"
-#include "StateService.h"
+#include "screens/MainScreen.h"
+#include "services/AudioService.h"
+#include "services/StateService.h"
 #include "raylib.h"
+#include "services/InputService.h"
 
 MainScreen::MainScreen()
 {
@@ -33,6 +34,8 @@ MainScreen::MainScreen()
         AudioService::getInstance().setMusic(EMusic::MAIN);
         AudioService::getInstance().playMusic();
     }
+
+    InputService::getInstance().setKeysToWatch({KEY_ENTER, KEY_UP, KEY_DOWN}, {MOUSE_BUTTON_LEFT});
 }
 
 void MainScreen::logic()
@@ -78,18 +81,18 @@ void MainScreen::mouseLogic()
 
 void MainScreen::keyboardLogic()
 {
-    if (IsKeyPressed(KEY_DOWN) || IsKeyPressed(KEY_UP))
+    if (InputService::getInstance().isKeyPressed(KEY_DOWN) || InputService::getInstance().isKeyPressed(KEY_UP))
     {
         buttons[hoveredButton].setColor(WHITE);
         /** Move up or down depending on the pressed button. +4 is used so that -1 becomes 3 (the last button) */
-        hoveredButton = ((hoveredButton - (IsKeyPressed(KEY_DOWN) ? -1 : 1)) + 4) % 4;
+        hoveredButton = ((hoveredButton - (InputService::getInstance().isKeyPressed(KEY_DOWN) ? -1 : 1)) + 4) % 4;
         buttons[hoveredButton].setColor(RED);
     }
 }
 
 void MainScreen::clickLogic()
 {
-    if (IsKeyPressed(KEY_ENTER) || IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
+    if (InputService::getInstance().isKeyPressed(KEY_ENTER) || InputService::getInstance().isMouseButtonPressed(MOUSE_BUTTON_LEFT))
     {
         std::string selectedButton = buttons[hoveredButton].getText();
 

src/screens/Screen.cpp

@@ -1,7 +1,4 @@
-#include "Screen.h"
-#include "AudioService.h"
-#include <optional>
-
+#include "screens/Screen.h"
 
 // void Screen::draw()
 // {

src/screens/TitleScreen.cpp

@@ -1,9 +1,10 @@
-#include "TitleScreen.h"
-#include "AssetService.h"
-#include "StateService.h"
-#include "EFont.h"
-#include "AudioService.h"
+#include "screens/TitleScreen.h"
+#include "services/AssetService.h"
+#include "services/StateService.h"
+#include "enums/EFont.h"
+#include "services/AudioService.h"
 #include <iostream>
+#include "services/InputService.h"
 
 TitleScreen::TitleScreen()
 {
@@ -27,14 +28,16 @@ TitleScreen::TitleScreen()
         AudioService::getInstance().setMusic(EMusic::MAIN);
         AudioService::getInstance().playMusic();
     }
+
+    InputService::getInstance().setKeysToWatch({KEY_ENTER}, {MOUSE_BUTTON_LEFT});
 }
 
 void TitleScreen::logic()
 {
-    if (IsKeyPressed(KEY_ENTER) || IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
+        // std::cout << "Next screen!" << std::endl;
+    if (InputService::getInstance().isKeyPressed(KEY_ENTER) || InputService::getInstance().isMouseButtonPressed(MOUSE_BUTTON_LEFT))
     {
         StateService::getInstance().setScreen(EScreen::MAIN);
-        // std::cout << "Next screen!" << std::endl;
     }
 }
 

src/screens/TutorialScreen.cpp

@@ -1,8 +1,9 @@
-#include "TutorialScreen.h"
+#include "screens/TutorialScreen.h"
 
-#include "StateService.h"
-#include "EFont.h"
-#include "EScreen.h"
+#include "services/StateService.h"
+#include "enums/EFont.h"
+#include "enums/EScreen.h"
+#include "services/InputService.h"
 
 TutorialScreen::TutorialScreen() {
     Text textBack = Text("Press Enter to go back", EFont::SANSATION, 30, 0, RED);
@@ -11,11 +12,13 @@ TutorialScreen::TutorialScreen() {
     this->text.push_back(textBack);
 
     this->background = Background(EBackground::TUTORIAL);
+
+    InputService::getInstance().setKeysToWatch({KEY_ENTER}, {MOUSE_BUTTON_LEFT});
 }
 
 void TutorialScreen::logic()
 {
-    if (IsKeyPressed(KEY_ENTER) || IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
+    if ( InputService::getInstance().isKeyPressed(KEY_ENTER) || InputService::getInstance().isMouseButtonPressed(MOUSE_BUTTON_LEFT))
     {
         StateService::getInstance().setScreen(EScreen::MAIN);
     }

src/services/AssetService.cpp

@@ -1,5 +1,5 @@
-#include "AssetService.h"
-
+#include "services/AssetService.h"
+#include <iostream>
 AssetService::AssetService()
 {
     setAssetDir("assets/");
@@ -25,6 +25,9 @@ void AssetService::setAssets()
     backgrounds[EBackground::GAME2] = loadTexture("Textures/GameBackground_2.jpg");
     backgrounds[EBackground::GAME3] = loadTexture("Textures/GameBackground_3.png");
     backgrounds[EBackground::VICTORY] = loadTexture("Textures/VictoryScreenBackground.png");
+
+    maps[EMap::TEXTURE] = "Maps/map1.txt";
+    maps[EMap::COLLISION] = "Maps/colmap1.txt";
 }
 
 Font AssetService::getFont(EFont font, int fontSize)

src/services/AudioService.cpp

@@ -1,5 +1,5 @@
-#include "AudioService.h"
-#include "AssetService.h"
+#include "services/AudioService.h"
+#include "services/AssetService.h"
 
 // AudioService::~AudioService()
 // {

src/services/StateService.cpp

@@ -1,11 +1,12 @@
-#include "StateService.h"
+#include "services/StateService.h"
 #include "raylib.h"
-#include "TitleScreen.h"
-#include "MainScreen.h"
-#include "TutorialScreen.h"
-#include "GameScreen.h"
+#include "screens/TitleScreen.h"
+#include "screens/MainScreen.h"
+#include "screens/TutorialScreen.h"
+#include "screens/GameScreen.h"
 #include <optional>
-#include "AudioService.h"
+#include "services/AudioService.h"
+#include "services/InputService.h"
 
 void StateService::setScreen(EScreen state)
 {
@@ -38,16 +39,30 @@ Screen *StateService::getScreen()
 
 void StateService::startGame()
 {
+    // if(!instance)
+    //     return;
     InitAudioDevice();
+    // InitWindow(640,544, "Jelly Rescue");
     InitWindow(screenSize.x, screenSize.y, "Jelly Rescue");
     SetTargetFPS(60);
 
+    // #if defined(PLATFORM_WEB)
+    //  emscripten_set_keypress_callback(EMSCRIPTEN_EVENT_TARGET_CANVAS, nullptr, 1, staticStep);
+    //  #endif
+
+    // #if defined(PLATFORM_WEB)
+    //     emscripten_set_focusin_callback(EMSCRIPTEN_EVENT_TARGET_CANVAS, nullptr, 1, [](const EmscriptenFocusEvent* event) {
+    //     std::cout << "Canvas Focused!" << std::endl;
+    // });
+    // #endif
+
     setScreen(EScreen::TITLE);
 
 #if defined(PLATFORM_WEB)
-    emscripten_set_main_loop(step, 0, 1);
+    emscripten_set_main_loop(StateService::staticStep, 0, 1);
 #else
 
+    // while (!WindowShouldClose() && instance->gameRunning)
     while (!WindowShouldClose() && gameRunning)
     {
         step();
@@ -69,7 +84,18 @@ void StateService::handleMusic()
 
 void StateService::step()
 {
+    InputService::getInstance().checkKeys();
+
     handleMusic();
     currentScreen->draw();
     currentScreen->logic();
+    // if (IsKeyPressed(KEY_ENTER) || IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
+    // {
+    //     setScreen(EScreen::MAIN);
+    // }
+    // if(instance) {
+    //     instance->handleMusic();
+    //     instance->currentScreen->draw();
+    //     instance->currentScreen->logic();
+    // }
 }