Mario: Fireball works

mario/main.cpp

@@ -72,6 +72,9 @@ void handleKeyDown(SDL_Keycode key, SDLPP::Scene &scene) {
         if (fps) {
             fps->setHidden(!fps->getHidden());
         }
+    case SDLK_RETURN:
+        mario->fire();
+        break;
     default:
         break;
     }
@@ -261,6 +264,24 @@ void mainGameAdditional(std::shared_ptr<SDLPP::Scene> & /*UNUSED*/) {
     }
 }
 
+void addObjectToScene(std::shared_ptr<MarioBlock> &object, bool moving) {
+    game_scenes.back().scene->addObject(object);
+    object->setAlignment(SDLPP::OBJ_CENTER, SDLPP::OBJ_CENTER);
+    if(moving) {
+        moving_objects.push_back(object);
+    }
+}
+
+void addObjectToSceneTop(std::shared_ptr<MarioBlock> &object, bool moving) {
+    addObjectToScene(object, moving);
+    game_scenes.back().scene->moveZTop(object);
+}
+
+void addObjectToSceneBack(std::shared_ptr<MarioBlock> &object, bool moving) {
+    addObjectToScene(object, moving);
+    game_scenes.back().scene->moveZJustAboveBackground(object);
+}
+
 SceneStruct mainGameScene(const std::string &level_path) {
     auto scene = std::make_shared<SDLPP::Scene>(renderer);
     g_playground = scene;
@@ -272,7 +293,7 @@ SceneStruct mainGameScene(const std::string &level_path) {
     scene->addObject(bg);
 
     mario.reset();
-    mario = std::make_shared<Mario>(renderer);
+    mario = std::make_shared<Mario>(renderer, addObjectToSceneTop);
     scene->addObject(mario);
 
     auto defeat =
@@ -390,6 +411,8 @@ int main() {
         renderer, "sprites/terrain.png", MARIO_OVERWORLD_COLORKEY);
     g_enemies_texture = std::make_shared<SDLPP::Texture>(
         renderer, "sprites/enemies.png", MARIO_OVERWORLD_COLORKEY);
+    g_items_texture = std::make_shared<SDLPP::Texture>(
+        renderer, "sprites/items.png", MARIO_OVERWORLD_COLORKEY);
 
     g_mario_texture = std::make_shared<SDLPP::Texture>(
         renderer, "sprites/mario.png", MARIO_OVERWORLD_COLORKEY);