Added consumption and countdown

CMakeLists.txt

@@ -129,7 +129,14 @@ set(SOURCES
         src/game/physics/body_adapter.hpp
         src/sprites/masked_sprite.cpp
         src/sprites/masked_sprite.hpp
-        src/sprites/configs/masked_sprite_config.hpp src/sprites/masked_sprite_hole.hpp)
+        src/sprites/configs/masked_sprite_config.hpp
+        src/sprites/masked_sprite_hole.hpp
+        src/game/time/countdown.cpp
+        src/game/time/countdown.hpp
+        src/game/layer/global_layer.cpp
+        src/game/layer/global_layer.hpp
+        src/typography/font_manager.cpp
+        src/typography/font_manager.hpp)
 
 set(PHYSICS_00_SOURCES
         src/prototypes/physics_00.cpp)

src/collectables.hpp

@@ -6,7 +6,12 @@
 #include "game/collectables/collectable_config.hpp"
 
 std::map<std::string, CollectableConfig> const all_collectables = {
-        {"box", CollectableConfig("rosebush")}
+        {"rose", CollectableConfig("rose", 1)},
+        {"rosebush", CollectableConfig("rosebush", 3)},
+        {"stone", CollectableConfig("stone", 5)},
+        {"bike", CollectableConfig("bike", 10)},
+        {"small-tree", CollectableConfig("small-tree", 20)},
+        {"tram", CollectableConfig("tram", 50)}
 };
 
 #endif //HOLESOME_COLLECTABLES_HPP

src/config.h

@@ -34,6 +34,7 @@
 #define MASKED_HOLE_BORDER_TRANSITION_SIZE 0.2f
 #define MASKED_HOLE_DARKNESS_LIMIT 0.5f
 #define COLLECTABLE_SCALE 5.f
+#define MASKED_SPRITE_LOWER_BOUND -3.f
 
 // Tracking view defaults
 #define DEF_TV_IS_ABSOLUTE_FREE_MOVE_THRESHOLD false
@@ -70,4 +71,14 @@
 #define DB_WORLD_GRID_RENDER false
 #define DB_TRACKING_VIEW_CENTER false
 
+// Fonts
+#define FONT_BASE_PATH "assets/fonts/"
+#define DEFAULT_FONT "pixel"
+#define COUNTDOWN_FONT_SIZE 50
+
+// Name => Path
+const std::map<std::string, std::string> all_fonts = {
+        {"pixel", "pixel.ttf"}
+};
+
 #endif //HOLESOME_CONFIG_H

src/game/camera/tracking_view.cpp

@@ -3,7 +3,8 @@
 #include "../player/player_collection.hpp"
 
 TrackingView::TrackingView(TrackingViewOptions options) : options(options),
-                                                          view(new sf::View()),
+                                                          view(new sf::View(options.initialCenter,
+                                                                            options.minViewSize)),
                                                           trackables({})
 {
     marker = new CircleObject(DB_CIRCLE_RADIUS, sf::Color::Yellow);
@@ -22,8 +23,8 @@ void TrackingView::lateUpdate()
     if (!trackables.empty())
     {
         followTrackables();
-        adjustSizeToTrackables();
     }
+    adjustSizeToTrackables();
 }
 
 void TrackingView::setSize(sf::Vector2f newSize)
@@ -143,6 +144,11 @@ void TrackingView::processTrackableStates()
 
 TrackingArea TrackingView::getTrackingArea() const
 {
+    if (trackables.empty())
+    {
+        return TrackingArea();
+    }
+
     auto initialTrackable = trackables[0];
     TrackingArea area = {
             initialTrackable->getTrackablePosition() - initialTrackable->getTrackableSize() / 2.f,

src/game/camera/tracking_view_options.hpp

@@ -21,18 +21,20 @@ struct TrackingViewOptions
     float softResizeSpeed = DEF_TV_SOFT_RESIZE_SPEED;
 
     /**
-     * If setWorld to 0, view will not be limited.
+     * If set to 0, view will not be limited.
      */
     sf::Vector2f minViewSize = DEF_TV_MIN_VIEW_SIZE;
 
     /**
-     * If setWorld to 0, view will not be limited.
+     * If set to 0, view will not be limited.
      */
     sf::Vector2f maxViewSize = DEF_TV_MAX_VIEW_SIZE;
 
+    sf::Vector2f initialCenter = {0, 0};
+
     /**
      * Will be added to tracked area size twice, as padding for each side.
-     * If isAbsoluteViewSizePadding is setWorld to true, padding will be added to view size, is multiplied with tracking size and added.
+     * If isAbsoluteViewSizePadding is set to true, padding will be added to view size, is multiplied with tracking size and added.
      */
     sf::Vector2f viewSizePadding = DEF_TV_VIEW_SIZE_PADDING;
     bool isAbsoluteViewSizePadding = DEF_TV_IS_ABSOLUTE_VIEW_SIZE_PADDING;

src/game/collectables/collectable.cpp

@@ -2,8 +2,12 @@
 #include "../../sprites/versatile_sprite.hpp"
 #include "../../config.h"
 #include "../input/input_mapper.h"
+#include "../physics/holes/holes_simulation.hpp"
+#include "collection/collectables_collection.hpp"
+#include "../player/player_collection.hpp"
 
-Collectable::Collectable()
+Collectable::Collectable(int points)
+        : points(points)
 {
     collectableId = collectableCount;
     collectableCount++;
@@ -24,10 +28,12 @@ float Collectable::getDepth() const
 void Collectable::setSprite(const std::string &spriteName)
 {
     // Create versatile sprite
-    auto sprite = std::make_shared<VersatileSprite>(spriteName);
+    auto spriteObject = std::make_shared<VersatileSprite>(spriteName);
-    size = sprite->getSize() * COLLECTABLE_SCALE;
+    size = spriteObject->getSize() * COLLECTABLE_SCALE;
-    sprite->setSize(size);
+    spriteObject->setSize(size);
-    addChildScreenOffset(sprite, IsometricCoordinates(-size / 2.f));
+    addChildScreenOffset(spriteObject, IsometricCoordinates(-size / 2.f));
+
+    sprite = spriteObject;
 
     // Set half size offset of coordinates
     coordinates->move(IsometricCoordinates(0, -size.x / 2.f, 0));
@@ -37,3 +43,16 @@ sf::Vector2f Collectable::getSize() const
 {
     return size / WORLD_TO_ISO_SCALE;
 }
+
+void Collectable::preRenderUpdate()
+{
+    if (!sprite->isVisible())
+    {
+        auto closestPlayer = PlayerCollection::getInstance()->getClosestPlayer(*coordinates);
+        closestPlayer->consume(points);
+        setActive(false);
+        return;
+    }
+
+    GameObject::preRenderUpdate();
+}

src/game/collectables/collectable.hpp

@@ -4,11 +4,12 @@
 
 #include "../game_object.h"
 #include "../player/player.hpp"
+#include "../../sprites/masked_sprite.hpp"
 
 class Collectable : public GameObject
 {
 public:
-    Collectable();
+    Collectable(int points);
 
     void setSprite(const std::string &spriteName);
 
@@ -23,11 +24,15 @@ public:
         return collectableId;
     }
 
+    void preRenderUpdate() override;
+
 private:
     int collectableId = 0;
     static inline int collectableCount = 0;
+    std::shared_ptr<Sprite> sprite;
 
     sf::Vector2f size;
+    int points = 0;
 
     std::shared_ptr<Player> consumedBy = nullptr;
 };

src/game/collectables/collectable_config.hpp

@@ -6,9 +6,10 @@
 struct CollectableConfig
 {
     std::string spriteName;
+    int points = 0;
 
-    explicit CollectableConfig(std::string spriteName)
+    explicit CollectableConfig(std::string spriteName, int points)
-            : spriteName(std::move(spriteName))
+            : spriteName(std::move(spriteName)), points(points)
     {}
 
     CollectableConfig() = default;

src/game/collectables/collectable_factory.cpp

@@ -3,7 +3,7 @@
 std::shared_ptr<Collectable> CollectableFactory::createFromInLevelConfig(const CollectableInLevel &config)
 {
     auto collectableConfig = config.collectableConfig;
-    auto collectable = std::make_shared<Collectable>();
+    auto collectable = std::make_shared<Collectable>(config.collectableConfig.points);
 
     collectable->coordinates->setGrid(config.position);
     collectable->setSprite(collectableConfig.spriteName);

src/game/collectables/collection/collectables_collection.cpp

@@ -4,6 +4,7 @@
 #include "collectables_depth_collection.hpp"
 #include "../../../logging/easylogging++.h"
 #include "../../../config.h"
+#include "../../physics/holes/holes_simulation.hpp"
 
 std::shared_ptr<CollectablesCollection> CollectablesCollection::getInstance()
 {
@@ -28,8 +29,26 @@ void CollectablesCollection::createEmpty(int maxDepth)
     }
 }
 
-void CollectablesCollection::remove(const std::shared_ptr<Collectable> &collectable)
+void CollectablesCollection::remove(int collectableId)
 {
+    HolesSimulation::getInstance()->removeCollectable(collectableId);
+
+    std::shared_ptr<Collectable> collectable = nullptr;
+    for (auto &child: getChildren())
+    {
+        collectable = std::dynamic_pointer_cast<Collectable>(child);
+        if (collectable->getId() == collectableId)
+        {
+            break;
+        }
+    }
+
+    if (collectable == nullptr)
+    {
+        LOG(ERROR) << "No collectables left to remove.";
+        return;
+    }
+
     depthCollections[collectable->getDepth()]->remove(collectable);
     removeChild(collectable);
 }
@@ -44,7 +63,21 @@ void CollectablesCollection::update()
 {
     GameObject::update();
 
-    if (!CONSIDER_COLLECTABLE_DEPTH_MOVEMENT) {
+    // Remove inactive collectables
+    auto collectables = getChildren();
+    for (auto &child: collectables)
+    {
+        auto collectable = std::dynamic_pointer_cast<Collectable>(child);
+        if (collectable->getActive())
+        {
+            continue;
+        }
+
+        remove(collectable->getId());
+    }
+
+    if (!CONSIDER_COLLECTABLE_DEPTH_MOVEMENT)
+    {
         return;
     }
 

src/game/collectables/collection/collectables_collection.hpp

@@ -21,7 +21,7 @@ public:
     void draw(sf::RenderWindow *window) override;
 
     void add(const std::shared_ptr<Collectable>& collectable);
-    void remove(const std::shared_ptr<Collectable>& collectable);
+    void remove(int collectableId);
 
 private:
     static inline std::shared_ptr<CollectablesCollection> singletonInstance = nullptr;

src/game/game.cpp

@@ -6,6 +6,7 @@
 #include "level/level_loader.hpp"
 #include "physics/map/map_simulation.hpp"
 #include "../logging/easylogging++.h"
+#include "layer/global_layer.hpp"
 
 Game::Game(std::shared_ptr<sf::RenderWindow> window) : window(std::move(window))
 {
@@ -145,3 +146,9 @@ bool Game::isLevelLoaded() const
 {
     return loadedLevelConfig.isValid();
 }
+
+void Game::startCountdown(int durationInSeconds)
+{
+    countdown = std::make_shared<Countdown>(durationInSeconds);
+    GlobalLayer::getInstance()->add(countdown);
+}

src/game/game.h

@@ -9,6 +9,7 @@
 #include "camera/tracking_view.h"
 #include "level/level_config.hpp"
 #include "frame_counter.hpp"
+#include "time/countdown.hpp"
 
 class TrackingView;
 
@@ -16,8 +17,10 @@ class TrackingView;
 class Game
 {
 public:
-    static std::shared_ptr<Game> constructInstance(const std::shared_ptr<sf::RenderWindow>& window);
+    static std::shared_ptr<Game> constructInstance(const std::shared_ptr<sf::RenderWindow> &window);
+
     static std::shared_ptr<Game> getInstance();
+
     explicit Game(std::shared_ptr<sf::RenderWindow> window);
 
     void run();
@@ -28,9 +31,11 @@ public:
 
     void setLevel(LevelConfig levelConfig);
 
+    void startCountdown(int durationInSeconds);
+
     [[nodiscard]] bool isLevelLoaded() const;
 
-    void addGameObject(const std::shared_ptr<GameObject>& gameObject);
+    void addGameObject(const std::shared_ptr<GameObject> &gameObject);
 
     std::shared_ptr<sf::RenderWindow> window;
 private:
@@ -41,6 +46,7 @@ private:
     LevelConfig loadedLevelConfig = {};
 
     std::shared_ptr<FrameCounter> frameCounter = std::make_shared<FrameCounter>();
+    std::shared_ptr<Countdown> countdown = std::make_shared<Countdown>();
 
     void drawFrame();
 

src/game/layer/global_layer.cpp

@@ -0,0 +1,39 @@
+#include "global_layer.hpp"
+
+void GlobalLayer::clear()
+{
+    clearChildren();
+    addDetachedChild(view);
+}
+
+std::shared_ptr<GlobalLayer> GlobalLayer::getInstance()
+{
+    if (singletonInstance == nullptr)
+    {
+        singletonInstance = std::make_shared<GlobalLayer>();
+    }
+    return singletonInstance;
+}
+
+void GlobalLayer::draw(sf::RenderWindow *window)
+{
+    view->setViewForWindow();
+    GameObject::draw(window);
+}
+
+GlobalLayer::GlobalLayer()
+{
+    // Reference screen size of 1920x1080
+    TrackingViewOptions options = {
+            .minViewSize = sf::Vector2f{10, 1080},
+            .initialCenter = sf::Vector2f{1920, 1080} / 2.0f,
+    };
+
+    view = std::make_shared<TrackingView>(options);
+    addDetachedChild(view);
+}
+
+void GlobalLayer::add(const std::shared_ptr<GameObject>& gameObject)
+{
+    addDetachedChild(gameObject);
+}

src/game/layer/global_layer.hpp

@@ -0,0 +1,27 @@
+#ifndef HOLESOME_GLOBAL_LAYER_HPP
+#define HOLESOME_GLOBAL_LAYER_HPP
+
+
+#include "../game_object.h"
+#include "../camera/tracking_view.h"
+
+class GlobalLayer : public GameObject
+{
+public:
+    GlobalLayer();
+
+    static std::shared_ptr<GlobalLayer> getInstance();
+
+    void clear();
+
+    void draw(sf::RenderWindow *window) override;
+
+    void add(const std::shared_ptr<GameObject>& gameObject);
+
+private:
+    static inline std::shared_ptr<GlobalLayer> singletonInstance = nullptr;
+    std::shared_ptr<TrackingView> view;
+};
+
+
+#endif //HOLESOME_GLOBAL_LAYER_HPP

src/game/level/level_config.hpp

@@ -13,6 +13,7 @@
 struct LevelConfig
 {
     std::string name;
+    int durationInSeconds = 0;
     sf::Vector2i worldMapSize = {};
     TileMapConfig tileMapConfig = {};
     std::vector<GridCoordinates> playerSpawnPoints = {};
@@ -20,11 +21,13 @@ struct LevelConfig
     std::vector<sf::Color> skyColors = {};
 
     LevelConfig(std::string name,
+                int durationInSeconds,
                 const std::vector<GridCoordinates> &playerSpawnPoints,
                 const std::vector<CollectableInLevel> &collectables,
                 std::vector<sf::Color> skyColors,
                 const TileMapConfig &tileMapConfig)
             : name(std::move(name)),
+              durationInSeconds(durationInSeconds),
               playerSpawnPoints(playerSpawnPoints),
               tileMapConfig(tileMapConfig),
               skyColors(std::move(skyColors))

src/game/level/level_loader.cpp

@@ -11,6 +11,7 @@
 #include "../camera/multiplayer_view.hpp"
 #include "../physics/holes/holes_simulation.hpp"
 #include "../physics/holes/layouts/hole_layout.hpp"
+#include "../layer/global_layer.hpp"
 
 void LevelLoader::loadLevel(const LevelConfig &levelConfig)
 {
@@ -23,6 +24,7 @@ void LevelLoader::loadLevel(const LevelConfig &levelConfig)
     MapSimulation::getInstance()->resetMap(levelConfig.worldMapSize);
     HolesSimulation::getInstance()->clear();
     PlayerCollection::getInstance()->clear();
+    GlobalLayer::getInstance()->clear();
     HoleLayout::getInstance()->clear();
 
     // Add views
@@ -60,6 +62,10 @@ void LevelLoader::loadLevel(const LevelConfig &levelConfig)
         spawnCollectable(collectableInfo);
     }
 
+    game->startCountdown(levelConfig.durationInSeconds);
+
+    // Must be last
+    game->addGameObject(GlobalLayer::getInstance());
 
     LOG(INFO) << "Finished loading level '" << levelConfig.name << "'.";
 }

src/game/physics/holes/holes_simulation.cpp

@@ -2,7 +2,8 @@
 
 std::shared_ptr<HolesSimulation> HolesSimulation::getInstance()
 {
-    if (singletonInstance == nullptr) {
+    if (singletonInstance == nullptr)
+    {
         singletonInstance = std::make_shared<HolesSimulation>();
     }
 
@@ -13,7 +14,8 @@ std::vector<std::shared_ptr<CollectableSimulation>> HolesSimulation::getCollecta
 {
     std::vector<std::shared_ptr<CollectableSimulation>> collectableSimulations{};
 
-    for (auto &child : getChildren()) {
+    for (auto &child: getChildren())
+    {
         auto sim = std::dynamic_pointer_cast<CollectableSimulation>(child);
         collectableSimulations.push_back(sim);
     }
@@ -35,8 +37,10 @@ void HolesSimulation::addCollectable(const std::shared_ptr<Collectable> &collect
 void HolesSimulation::lateUpdate()
 {
     // Remove disabled collectables
-    for (const auto& sim : getCollectableSimulations()) {
+    for (const auto &sim: getCollectableSimulations())
-        if (sim->getCollectable()->getActive()) {
+    {
+        if (sim->getCollectable()->getActive())
+        {
             continue;
         }
 
@@ -45,3 +49,15 @@ void HolesSimulation::lateUpdate()
 
     GameObject::lateUpdate();
 }
+
+void HolesSimulation::removeCollectable(int collectableId)
+{
+    for (const auto &sim: getCollectableSimulations())
+    {
+        if (sim->getCollectable()->getId() == collectableId)
+        {
+            removeChild(sim);
+            return;
+        }
+    }
+}

src/game/physics/holes/holes_simulation.hpp

@@ -13,6 +13,8 @@ public:
 
     void addCollectable(const std::shared_ptr<Collectable> &collectable);
 
+    void removeCollectable(int collectableId);
+
     void lateUpdate() override;
 
     void clear();

src/game/player/player.cpp

@@ -14,7 +14,7 @@ Player::Player(std::shared_ptr<InputIdentity> assignedInput, const std::string &
     skinSprite = std::make_shared<VersatileSprite>(skinRessourceName, getIsoSize());
     addChildScreenOffset(skinSprite, IsometricCoordinates(-getIsoSize() / 2.f));
 
-    updateRadiusBasedOnLevel();
+    updateRadiusBasedOnPoints();
 
     LOG(INFO) << "Player " << playerId << " created.";
 }
@@ -41,19 +41,6 @@ void Player::update()
     auto moveDelta = moveDirection * speed * FRAME_TIME.asSeconds();
     coordinates->move(moveDelta);
 
-    if (input->isPerformingAction(GameAction::GROW))
-    {
-        points = (points + 1) * (1 + 1 * FRAME_TIME.asSeconds());
-    } else if (input->isPerformingAction(GameAction::SHRINK))
-    {
-        points *= 1 - 1 * FRAME_TIME.asSeconds();
-        if (points < 0) {
-            points = 0;
-        }
-    }
-
-    updateRadiusBasedOnLevel();
-
     GameObject::update();
 }
 
@@ -101,10 +88,18 @@ long Player::getPoints() const
     return points;
 }
 
-void Player::updateRadiusBasedOnLevel()
+void Player::updateRadiusBasedOnPoints()
 {
     long points = getPoints();
-    float newWorldRadius = PLAYER_MIN_RADIUS + PLAYER_RADIUS_PER_LEVEL * pow(points / 100.f, 2);
+    float newWorldRadius = PLAYER_MIN_RADIUS + PLAYER_RADIUS_PER_LEVEL * points / 10.f;
 
     setWorldRadius(newWorldRadius);
 }
+
+void Player::consume(int points)
+{
+    this->points += points;
+    LOG(INFO) << "Player " << playerId << " consumed " << points << " points. Total: " << this->points;
+
+    updateRadiusBasedOnPoints();
+}

src/game/player/player.hpp

@@ -31,6 +31,8 @@ public:
 
     [[nodiscard]] long getPoints() const;
 
+    void consume(int points);
+
     TranslatedCoordinates spawnPosition;
 private:
     std::shared_ptr<InputIdentity> input;
@@ -44,7 +46,7 @@ private:
 
     void setWorldRadius(float newWorldRadius);
 
-    void updateRadiusBasedOnLevel();
+    void updateRadiusBasedOnPoints();
 };
 
 

src/game/player/player_collection.cpp

@@ -144,3 +144,22 @@ void PlayerCollection::updateInputIdentityAllowance() const
 {
     InputMapper::getInstance()->allowNewInputIdentities = getPlayers().size() < maxPlayerCount;
 }
+
+std::shared_ptr<Player> PlayerCollection::getClosestPlayer(const TranslatedCoordinates& point) const
+{
+    std::shared_ptr<Player> closestPlayer = nullptr;
+    float closestDistance = INFINITY;
+    for (auto &player: getPlayers())
+    {
+        auto playerCenterGround = player->coordinates->world().toGroundCoordinates();
+        auto pointCenterGround = point.world().toGroundCoordinates();
+        // Normalize distance by player radius to get a value below 1 for something inside the player
+        float distance = length(playerCenterGround - pointCenterGround) / player->getWorldRadius();
+        if (distance < closestDistance)
+        {
+            closestPlayer = player;
+            closestDistance = distance;
+        }
+    }
+    return closestPlayer;
+}

src/game/player/player_collection.hpp

@@ -18,6 +18,8 @@ public:
 
     void removePlayer(const std::shared_ptr<Player>& player);
 
+    std::shared_ptr<Player> getClosestPlayer(const TranslatedCoordinates& point) const;
+
     [[nodiscard]] std::vector<std::shared_ptr<Player>> getPlayers() const;
 
     [[nodiscard]] std::shared_ptr<Player> getPlayerById(int playerId) const;

src/game/time/countdown.cpp

@@ -0,0 +1,70 @@
+#include <SFML/Graphics/Text.hpp>
+#include <iomanip>
+#include "countdown.hpp"
+#include "../../typography/font_manager.hpp"
+#include "../../config.h"
+
+void Countdown::restart(int durationInSeconds)
+{
+    this->durationInSeconds = durationInSeconds;
+    timeElapsed = sf::Time::Zero;
+    clock.restart();
+    stopped = false;
+}
+
+Countdown::Countdown(int durationInSeconds)
+{
+    restart(durationInSeconds);
+}
+
+void Countdown::stop()
+{
+    stopped = true;
+}
+
+bool Countdown::isFinished() const
+{
+    return timeElapsed.asSeconds() >= durationInSeconds;
+}
+
+void Countdown::update()
+{
+    GameObject::update();
+
+    if (stopped)
+    {
+        return;
+    }
+
+    timeElapsed += clock.restart();
+}
+
+void Countdown::draw(sf::RenderWindow *window)
+{
+    GameObject::draw(window);
+
+    // Draw the countdown
+    int timeLeft = durationInSeconds - timeElapsed.asSeconds();
+    if (timeLeft <= 0)
+    {
+        timeLeft = 0;
+    }
+
+    int minutes = timeLeft / 60;
+    int seconds = timeLeft % 60;
+    std::stringstream ss;
+    ss << std::setfill('0') << std::setw(2) << minutes << ":" << std::setw(2) << seconds;
+    auto timeLeftString = ss.str();
+
+
+    auto font = FontManager::getInstance()->getDefaultFont();
+    auto text = sf::Text(timeLeftString, *font, COUNTDOWN_FONT_SIZE);
+    text.setFillColor(sf::Color::White);
+    text.setPosition(1920 / 2.f, 5);
+
+    // Align top center
+    sf::FloatRect textRect = text.getLocalBounds();
+    text.setOrigin(textRect.left + textRect.width / 2.0f,
+                   textRect.top);
+    window->draw(text);
+}

src/game/time/countdown.hpp

@@ -0,0 +1,31 @@
+#ifndef HOLESOME_COUNTDOWN_HPP
+#define HOLESOME_COUNTDOWN_HPP
+
+
+#include <SFML/System/Clock.hpp>
+#include "../game_object.h"
+
+class Countdown : public GameObject
+{
+public:
+    explicit Countdown(int durationInSeconds = 0);
+
+    void update() override;
+
+    void restart(int durationInSeconds);
+
+    void stop();
+
+    [[nodiscard]] bool isFinished() const;
+
+    void draw(sf::RenderWindow *window) override;
+
+private:
+    sf::Clock clock;
+    int durationInSeconds = 0;
+    sf::Time timeElapsed = sf::Time::Zero;
+    bool stopped = false;
+};
+
+
+#endif //HOLESOME_COUNTDOWN_HPP

src/levels.hpp

@@ -8,21 +8,25 @@
 #define INITIAL_LEVEL "default"
 
 std::map<std::string, LevelConfig> const all_levels = {
-        {"default", LevelConfig("Default", {{0,  0},
+        {"default", LevelConfig("Default",
-                                            {18, 18},
+                                30,
-                                            {0,  18},
+                                {
-                                            {18, 0}}, {
+                                        {0,  0},
-                                        CollectableInLevel("box", {3, 5}),
+                                        {18, 18},
-                                        CollectableInLevel("box", {4, 5}),
+                                        {0,  18},
-                                        CollectableInLevel("box", {10, 6}),
+                                        {18, 0}
-                                        CollectableInLevel("box", {2, 8}),
+                                }, {
-                                        CollectableInLevel("box", {1, 2}),
+                                        CollectableInLevel("rose", {3, 5}),
-                                        CollectableInLevel("box", {4, 3}),
+                                        CollectableInLevel("rosebush", {4, 5}),
-                                        CollectableInLevel("box", {8, 3}),
+                                        CollectableInLevel("stone", {10, 6}),
-                                        CollectableInLevel("box", {6, 7}),
+                                        CollectableInLevel("bike", {2, 8}),
-                                        CollectableInLevel("box", {5, 5}),
+                                        CollectableInLevel("rose", {1, 2}),
-                                        CollectableInLevel("box", {9, 5}),
+                                        CollectableInLevel("small-tree", {4, 3}),
-                                        CollectableInLevel("box", {0, 1})
+                                        CollectableInLevel("rose", {8, 3}),
+                                        CollectableInLevel("rose", {6, 7}),
+                                        CollectableInLevel("rose", {5, 5}),
+                                        CollectableInLevel("tram", {9, 5}),
+                                        CollectableInLevel("rose", {0, 1})
                                 },
                                 {
                                         // Blues
@@ -40,25 +44,27 @@ std::map<std::string, LevelConfig> const all_levels = {
                                         sf::Color(20, 18, 11),
                                         sf::Color::Black
                                 },
-                                TileMapConfig("iso-tiles", {{4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                TileMapConfig("iso-tiles", {
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-                                                            {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4}})
+                                        {4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
+                                        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4}
+                                })
         )}
 };
 

src/main.cpp

@@ -4,11 +4,14 @@
 #include "texture_config.h"
 #include "game/level/level_loader.hpp"
 #include "levels.hpp"
+#include "typography/font_manager.hpp"
 
 void loadAllTextures();
 
 void runGame();
 
+void loadAllFonts();
+
 INITIALIZE_EASYLOGGINGPP
 
 int main(int argc, char *argv[])
@@ -16,9 +19,20 @@ int main(int argc, char *argv[])
     START_EASYLOGGINGPP(argc, argv);
 
     loadAllTextures();
+    loadAllFonts();
     runGame();
 }
 
+void loadAllFonts()
+{
+    LOG(INFO) << "Loading fonts...";
+    for (auto const &[key, path]: all_fonts)
+    {
+        FontManager::getInstance()->loadFont(key, path);
+    }
+    LOG(INFO) << "Finished loading fonts.";
+}
+
 void runGame()
 {
     LOG(INFO) << "Starting game ...";

src/sprites/animated_sprite.cpp

@@ -77,3 +77,8 @@ void AnimatedSprite::preRenderUpdate()
 
     renderPosition = calculateRotatedCornerPosition(position, angle);
 }
+
+bool AnimatedSprite::isVisible() const
+{
+    return true;
+}

src/sprites/animated_sprite.hpp

@@ -25,6 +25,8 @@ public:
 
     void preRenderUpdate() override;
 
+    bool isVisible() const override;
+
     void setRotation(float angle) override;
 
 private:

src/sprites/masked_sprite.cpp

@@ -24,7 +24,15 @@ void MaskedSprite::preRenderUpdate()
 {
     GameObject::preRenderUpdate();
 
-    // TODO: Did anything change? Is update of masked sprite necessary?
+    if (isHidden)
+    {
+        return;
+    }
+
+    if (previousAngle == angle && previousRenderPosition == renderPosition)
+    {
+        return;
+    }
 
     if (angle == 0)
     {
@@ -38,6 +46,14 @@ void MaskedSprite::preRenderUpdate()
     sprite->setRotation(angle);
 
     updateFreshMaskedSprite();
+
+    previousAngle = angle;
+    previousRenderPosition = renderPosition;
+
+    if (isHidden)
+    {
+        LOG(INFO) << "Masked sprite has been permanently hidden";
+    }
 }
 
 void MaskedSprite::draw(sf::RenderWindow *window)
@@ -49,14 +65,12 @@ void MaskedSprite::draw(sf::RenderWindow *window)
 
 void MaskedSprite::updateFreshMaskedSprite()
 {
-    // TODO: Calculate depth per pixel
     auto maskedImage = std::make_shared<sf::Image>();
     maskedImage->create(textureRect.width, textureRect.height, sf::Color::Transparent);
-
-//    todo: or use sf::RenderTexture?
-
     maskedImage->copy(*image, 0, 0);
 
+    isHidden = true;
+
     // Calculate world coordinates for each pixel
     auto coordinatesTopLeftCorner = TranslatedCoordinates(
             IsometricCoordinates(renderPosition.x, renderPosition.y, coordinates->isometric().depth));
@@ -77,6 +91,7 @@ void MaskedSprite::updateFreshMaskedSprite()
                     topLeftCorner + xAxis * (xOffset * xFactorPerPixel) + yAxis * (yOffset * yFactorPerPixel);
             if (pixelPosition.y >= 0)
             {
+                isHidden = false;
                 continue;
             }
 
@@ -124,6 +139,7 @@ sf::Color MaskedSprite::calculateNewPixelColor(sf::Color currentColor, sf::Vecto
     if (position.y >= 0)
     {
         // Pixel is above ground
+        isHidden = false;
         return currentColor;
     }
 
@@ -138,6 +154,7 @@ sf::Color MaskedSprite::calculateNewPixelColor(sf::Color currentColor, sf::Vecto
     auto players = PlayerCollection::getInstance()->getPlayers();
     if (players.empty())
     {
+        isHidden = false;
         return currentColor;
     }
 
@@ -153,6 +170,16 @@ sf::Color MaskedSprite::calculateNewPixelColor(sf::Color currentColor, sf::Vecto
     }
 
     float biggestHoleAlphaFactor = *std::max_element(holeAlphaFactors.begin(), holeAlphaFactors.end());
+    if (biggestHoleAlphaFactor > 0)
+    {
+        isHidden = false;
+    }
+
     currentColor.a *= biggestHoleAlphaFactor;
     return currentColor;
 }
+
+bool MaskedSprite::isVisible() const
+{
+    return !isHidden;
+}

src/sprites/masked_sprite.hpp

@@ -27,6 +27,8 @@ public:
 
     void setRotation(float angle) override;
 
+    bool isVisible() const override;
+
 private:
     std::shared_ptr<sf::Sprite> sprite;
     std::shared_ptr<sf::Texture> maskedTexture;
@@ -34,7 +36,11 @@ private:
     std::shared_ptr<sf::Image> image;
     sf::IntRect textureRect;
     float angle = 0;
+    float previousAngle = -10;
     sf::Vector2f renderPosition;
+    sf::Vector2f previousRenderPosition = sf::Vector2f(-10, 0);
+
+    bool isHidden = false;
 
     void updateFreshMaskedSprite();
 

src/sprites/single_sprite.cpp

@@ -61,3 +61,8 @@ void SingleSprite::preRenderUpdate()
 
     renderPosition = calculateRotatedCornerPosition(position, angle);
 }
+
+bool SingleSprite::isVisible() const
+{
+    return true;
+}

src/sprites/single_sprite.hpp

@@ -25,6 +25,8 @@ public:
 
     void preRenderUpdate() override;
 
+    bool isVisible() const override;
+
 private:
     sf::Sprite sprite;
     float angle = 0;

src/sprites/sprite.hpp

@@ -25,6 +25,11 @@ public:
         throw std::runtime_error("Sprite::getSprite() not implemented");
     }
 
+    [[nodiscard]] virtual bool isVisible() const
+    {
+        throw std::runtime_error("Sprite::isVisible() not implemented");
+    }
+
     /**
      * Rotates a sprite around its center.
      * @param angle [0, 360]

src/sprites/versatile_sprite.cpp

@@ -46,3 +46,8 @@ void VersatileSprite::setRotation(float angle)
 {
     sprite->setRotation(angle);
 }
+
+bool VersatileSprite::isVisible() const
+{
+    return sprite->isVisible();
+}

src/sprites/versatile_sprite.hpp

@@ -22,6 +22,8 @@ public:
 
     void setRotation(float angle) override;
 
+    bool isVisible() const override;
+
 private:
     std::shared_ptr<Sprite> sprite = nullptr;
 };

src/typography/font_manager.cpp

@@ -0,0 +1,37 @@
+#include "font_manager.hpp"
+#include "../config.h"
+
+std::shared_ptr<FontManager> FontManager::getInstance()
+{
+    if (singletonInstance == nullptr)
+    {
+        singletonInstance = std::make_shared<FontManager>();
+    }
+    return singletonInstance;
+}
+
+void FontManager::loadFont(const std::string &name, const std::string &fontPath)
+{
+    auto font = std::make_shared<sf::Font>();
+    auto fullPath = FONT_BASE_PATH + fontPath;
+    if (!font->loadFromFile(fullPath))
+    {
+        throw std::runtime_error("Failed to load font: " + fullPath);
+    }
+
+    fonts[name] = font;
+}
+
+std::shared_ptr<sf::Font> FontManager::getFont(const std::string &name)
+{
+    if (fonts.find(name) == fonts.end())
+    {
+        throw std::runtime_error("Font not found: " + name);
+    }
+    return fonts[name];
+}
+
+std::shared_ptr<sf::Font> FontManager::getDefaultFont()
+{
+    return getFont(DEFAULT_FONT);
+}

src/typography/font_manager.hpp

@@ -0,0 +1,27 @@
+#ifndef HOLESOME_FONT_MANAGER_HPP
+#define HOLESOME_FONT_MANAGER_HPP
+
+
+#include <memory>
+#include <map>
+#include <SFML/Graphics/Font.hpp>
+
+class FontManager
+{
+public:
+    static std::shared_ptr<FontManager> getInstance();
+
+    void loadFont(const std::string &name, const std::string &fontPath);
+
+    std::shared_ptr<sf::Font> getFont(const std::string &name);
+
+    std::shared_ptr<sf::Font> getDefaultFont();
+
+private:
+    static inline std::shared_ptr<FontManager> singletonInstance = nullptr;
+
+    std::map<std::string, std::shared_ptr<sf::Font>> fonts;
+};
+
+
+#endif //HOLESOME_FONT_MANAGER_HPP