commit e2e27c3677c6ecff03b84a0ea26adebedb19de32
Author: Alfie King <acetheking987@gmail.com>
Date:   Tue May 6 15:08:30 2025 +0100

    game

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6a8bc10
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.vscode
+build
\ No newline at end of file
diff --git a/assets/fonts/C64.ttf b/assets/fonts/C64.ttf
new file mode 100644
index 0000000..02ff5fc
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diff --git a/assets/sounds/die.wav b/assets/sounds/die.wav
new file mode 100644
index 0000000..9b79fbd
Binary files /dev/null and b/assets/sounds/die.wav differ
diff --git a/assets/sounds/hit.wav b/assets/sounds/hit.wav
new file mode 100644
index 0000000..9d9b77c
Binary files /dev/null and b/assets/sounds/hit.wav differ
diff --git a/assets/sounds/point.wav b/assets/sounds/point.wav
new file mode 100644
index 0000000..9cf19fe
Binary files /dev/null and b/assets/sounds/point.wav differ
diff --git a/assets/sounds/wing.wav b/assets/sounds/wing.wav
new file mode 100644
index 0000000..9ae2c67
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diff --git a/assets/sprites/background.bmp b/assets/sprites/background.bmp
new file mode 100644
index 0000000..84a487d
Binary files /dev/null and b/assets/sprites/background.bmp differ
diff --git a/assets/sprites/bird.bmp b/assets/sprites/bird.bmp
new file mode 100644
index 0000000..5888383
Binary files /dev/null and b/assets/sprites/bird.bmp differ
diff --git a/assets/sprites/ground.bmp b/assets/sprites/ground.bmp
new file mode 100644
index 0000000..7fc3bd9
Binary files /dev/null and b/assets/sprites/ground.bmp differ
diff --git a/assets/sprites/pipe.bmp b/assets/sprites/pipe.bmp
new file mode 100644
index 0000000..667da04
Binary files /dev/null and b/assets/sprites/pipe.bmp differ
diff --git a/include/engine.h b/include/engine.h
new file mode 100644
index 0000000..6edf820
--- /dev/null
+++ b/include/engine.h
@@ -0,0 +1,30 @@
+#include "input.h"
+#include "text.h"
+#include "sprite.h"
+#include "vector.h"
+#include <SDL.h>
+#include <string>
+#include <vector>
+#include "sound.h"
+
+class Engine
+{
+    private:
+    const char* ctitle;
+    int frameStart = 0;
+    bool soundInitialized = false;
+
+    public:
+    Input input;
+    int targetFrameRate = 60;
+    SDL_Window *window;
+    SDL_Renderer *renderer;
+
+    Engine(std::string title, int width, int height);
+    void initSound();
+    void clear(SDL_Color color);
+    void startFrame();
+    void render();
+    void update();
+    ~Engine();
+};
\ No newline at end of file
diff --git a/include/input.h b/include/input.h
new file mode 100644
index 0000000..7858f0c
--- /dev/null
+++ b/include/input.h
@@ -0,0 +1,39 @@
+#include <SDL.h>
+#include <map>
+#include <string>
+
+struct Controller
+{
+    SDL_GameController* controller;
+    std::string name;
+    std::map<Uint8, bool> buttons;
+    Sint16 leftStickX = 0;
+    Sint16 leftStickY = 0;
+    Sint16 rightStickX = 0;
+    Sint16 rightStickY = 0;
+    Sint16 leftTrigger = 0;
+    Sint16 rightTrigger = 0;
+};
+
+struct Mouse
+{
+    int x;
+    int y;
+    int wheel;
+    std::map<int, bool> buttons;
+};
+
+class Input
+{
+    private:
+    SDL_Event event;
+
+    public:
+    bool exit;
+    std::map<int, Controller> controllers;
+    std::map<SDL_Keycode, bool> activeKeys;
+    Mouse mouse;
+    
+    Input();
+    void update();
+};
\ No newline at end of file
diff --git a/include/sound.h b/include/sound.h
new file mode 100644
index 0000000..05e8cf7
--- /dev/null
+++ b/include/sound.h
@@ -0,0 +1,26 @@
+#include <SDL_mixer.h>
+
+class Music
+{
+    private:
+    Mix_Music* music;
+    public:
+    Music(const char* path);
+    void play(int loops = -1);
+    void pause();
+    void stop();
+    void resume();
+    void setVolume(int volume);
+    ~Music();
+};
+
+class Effect
+{
+    private:
+    Mix_Chunk* effect;
+    public:
+    Effect(const char* path);
+    void setVolume(int volume);
+    void play(int loops = 0, int channel = -1);
+    ~Effect();
+};
\ No newline at end of file
diff --git a/include/sprite.h b/include/sprite.h
new file mode 100644
index 0000000..7d57365
--- /dev/null
+++ b/include/sprite.h
@@ -0,0 +1,67 @@
+#include <SDL.h>
+#include <map>
+#include <string>
+#include <vector>
+#include "vector.h"
+#pragma once
+
+class Sprite
+{
+    private:
+    std::map<std::string, SDL_Rect> frames;
+    SDL_Surface* surface;
+    SDL_Texture* Texture;
+    int_vec2 size;
+    
+    public:
+    SDL_Rect dstrect;
+    int_vec2 scale = { 1, 1 };
+    double angle = 0;
+    Sprite(SDL_Renderer* renderer, SDL_Surface* surface);
+    void draw(SDL_Renderer* renderer, std::string frame, bool autoRect = true, SDL_RendererFlip flip = SDL_FLIP_NONE);
+    void addFrame(std::string name, SDL_Rect rect);
+    void move(int_vec2 position);
+    void setPos(int_vec2 position);
+    int_vec2 getSize(std::string frame);
+    void autorect(std::string frame);
+    ~Sprite();
+};
+
+class Animation
+{
+    private:
+    std::vector<std::string> frames;
+    Sprite* sprite;
+    int currentFrame = 0;
+    int frameDuration = 0;
+    int frameCounter = 0;
+    std::string currentFrameName;
+    int frameIndex = 0;
+    int frameDirection = 1;
+
+    public:
+    bool loop = true;
+    bool pingpong = false;
+    Animation(std::map<std::string, SDL_Rect> frames, Sprite* sprite, int frameDuration);
+    void update();
+    void reset(bool ifFinish = false);
+    void draw(SDL_Renderer* renderer, bool autoRect = true, bool flip = false);
+};
+
+class AnimationManager
+{
+    private:
+    std::map<std::string, Animation*> animations;
+    std::map<std::string, bool> flip;
+    std::map<std::string, bool> autoRect;
+    std::string currentAnimation;
+    Sprite* sprite;
+
+    public:
+    AnimationManager(Sprite* sprite);
+    void addAnimation(std::string name, std::map<std::string, SDL_Rect> animation, int frameDuration = 10, bool flip = false, bool autoRect = true, bool loop = true, bool pingpong = false);
+    void setAnimation(std::string name);
+    void update();
+    void play(std::string name);
+    void draw(SDL_Renderer* renderer);
+};
\ No newline at end of file
diff --git a/include/text.h b/include/text.h
new file mode 100644
index 0000000..bc014e9
--- /dev/null
+++ b/include/text.h
@@ -0,0 +1,19 @@
+#include <SDL.h>
+#include <SDL_ttf.h>
+#include <string>
+
+class Text
+{
+private:
+    SDL_Surface* surface;
+    SDL_Texture* texture;
+    TTF_Font* font;
+    SDL_Color color;
+    SDL_Rect* rect;
+
+public:
+    Text(std::string font, int size, SDL_Color color);
+    ~Text();
+    void update(std::string text, SDL_Renderer* renderer);
+    void draw(SDL_Renderer* renderer, int x, int y);
+};
\ No newline at end of file
diff --git a/include/vector.h b/include/vector.h
new file mode 100644
index 0000000..76c938d
--- /dev/null
+++ b/include/vector.h
@@ -0,0 +1,58 @@
+// prevent multiple inclusion
+#pragma once  
+
+// class for 2D float vector
+class float_vec2
+{
+    // public members
+    public:
+    // x and y coordinates
+    float x, y;
+    // operator functions
+    float_vec2 operator+(float_vec2 vec)
+    {
+        return { x + vec.x, y + vec.y };
+    }
+    float_vec2 operator*(float v)
+    {
+        return { x * v, y * v };
+    }
+    float_vec2 operator*(float_vec2 vec)
+    {
+        return { x * vec.x, y * vec.y };
+    }
+    float_vec2 operator-(float_vec2 vec)
+    {
+        return { x - vec.x, y - vec.y };
+    }
+    float_vec2 operator-(float v)
+    {
+        return { x - v, y - v };
+    }
+};
+
+// class for 2D integer vector
+class int_vec2
+{
+    // public members
+    public:
+    // x and y coordinates
+    int x, y;
+    // operator functions
+    int_vec2 operator+(int_vec2 vec)
+    {
+        return { x + vec.x, y + vec.y };
+    }
+    int_vec2 operator*(int v)
+    {
+        return { x * v, y * v };
+    }
+    int_vec2 operator*(int_vec2 vec)
+    {
+        return { x * vec.x, y * vec.y };
+    }
+    int_vec2 operator-(int_vec2 vec)
+    {
+        return { x - vec.x, y - vec.y };
+    }
+};
\ No newline at end of file
diff --git a/makefile b/makefile
new file mode 100644
index 0000000..6ab71d4
--- /dev/null
+++ b/makefile
@@ -0,0 +1,20 @@
+CXX = g++
+LDFLAGS = `sdl2-config --libs` -l SDL2_ttf -l SDL2_mixer
+CXXFLAGS = `sdl2-config --cflags` -pedantic -O2 -std=c++17 -lX11 -lstdc++fs -I include
+SRC = $(wildcard src/*.cpp)
+OBJ = $(addprefix build/, $(notdir $(SRC:.cpp=.o)))
+TARGET = build/x86_64/main.x86_64
+
+all: clean dirs $(TARGET)
+
+dirs:
+	@mkdir -p build/x86_64
+
+$(TARGET): $(OBJ)
+	$(CXX) -o $@ $^ $(LDFLAGS)
+
+build/%.o: src/%.cpp
+	$(CXX) -c -o $@ $< $(CXXFLAGS)
+
+clean:
+	@rm -f $(OBJ) $(TARGET)
\ No newline at end of file
diff --git a/src/engine.cpp b/src/engine.cpp
new file mode 100644
index 0000000..4fbb0df
--- /dev/null
+++ b/src/engine.cpp
@@ -0,0 +1,71 @@
+#include "engine.h"
+
+Engine::Engine(std::string title, int width, int height)
+{
+    // convert title to char*
+    ctitle = title.c_str();
+
+    // Initialize SDL and TFF;
+    TTF_Init();
+    SDL_Init(SDL_INIT_EVERYTHING);
+
+    // Create window and renderer
+    window = SDL_CreateWindow(ctitle, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_SHOWN);
+    renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
+}
+
+void Engine::initSound()
+{
+    // Initialize sound
+    Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT, 2, 2048);
+    soundInitialized = true;
+}
+
+void Engine::clear(SDL_Color color)
+{
+    // Set color
+    SDL_SetRenderDrawColor(renderer, color.r, color.g, color.b, color.a);
+
+    // Clear screen
+    SDL_RenderClear(renderer);
+}
+
+void Engine::startFrame()
+{
+    // Start frame
+    frameStart = SDL_GetTicks();
+}
+
+void Engine::render()
+{
+    // Render screen
+    SDL_RenderPresent(renderer);
+
+    if (1000 / targetFrameRate > SDL_GetTicks() - frameStart)
+    {
+        SDL_Delay(1000 / targetFrameRate - (SDL_GetTicks() - frameStart));
+    }
+}
+
+void Engine::update()
+{
+    // Update input
+    input.update();
+}
+
+Engine::~Engine()
+{
+    // Free renderer and window
+    SDL_DestroyRenderer(renderer);
+    SDL_DestroyWindow(window);
+
+    // If sound is initialized, quit Mix
+    if (soundInitialized)
+    {
+        Mix_Quit();
+    }
+
+    // Quit SDL and TTF
+    SDL_Quit();
+    TTF_Quit();
+}
diff --git a/src/input.cpp b/src/input.cpp
new file mode 100644
index 0000000..3bab838
--- /dev/null
+++ b/src/input.cpp
@@ -0,0 +1,56 @@
+#include "input.h"
+
+Input::Input()
+{
+    SDL_Init(SDL_INIT_JOYSTICK);
+    exit = false;
+}
+
+void Input::update()
+{
+    while (SDL_PollEvent(&event))
+    {
+        switch (event.type)
+        {
+        case SDL_CONTROLLERBUTTONDOWN:
+            controllers[event.cbutton.which].buttons[event.cbutton.button] = true;
+            break;
+        case SDL_CONTROLLERBUTTONUP:
+            controllers[event.cbutton.which].buttons[event.cbutton.button] = false;
+            break;
+        case SDL_MOUSEBUTTONDOWN:
+            mouse.buttons[event.button.button] = true;
+            break;
+        case SDL_MOUSEBUTTONUP:
+            mouse.buttons[event.button.button] = false;
+            break;
+        case SDL_KEYDOWN:
+            activeKeys[event.key.keysym.sym] = true;    
+            break;
+        case SDL_KEYUP:
+            activeKeys.erase(event.key.keysym.sym);
+            break;
+        case SDL_CONTROLLERDEVICEADDED:
+            controllers[SDL_NumJoysticks() - 1] = {
+                SDL_GameControllerOpen(SDL_NumJoysticks() - 1),
+                SDL_GameControllerName(SDL_GameControllerOpen(SDL_NumJoysticks() - 1))
+            };
+            printf("Controller added: %s\n", controllers[SDL_NumJoysticks() - 1].name.c_str());
+            break;
+        case SDL_QUIT:
+            exit = true;
+            break;
+        }
+        for (auto& controller : controllers)
+        {
+            controller.second.leftStickX = SDL_GameControllerGetAxis(controller.second.controller, SDL_CONTROLLER_AXIS_LEFTX);
+            controller.second.leftStickY = SDL_GameControllerGetAxis(controller.second.controller, SDL_CONTROLLER_AXIS_LEFTY);
+            controller.second.rightStickX = SDL_GameControllerGetAxis(controller.second.controller, SDL_CONTROLLER_AXIS_RIGHTX);
+            controller.second.rightStickY = SDL_GameControllerGetAxis(controller.second.controller, SDL_CONTROLLER_AXIS_RIGHTY);
+            controller.second.leftTrigger = SDL_GameControllerGetAxis(controller.second.controller, SDL_CONTROLLER_AXIS_TRIGGERLEFT);
+            controller.second.rightTrigger = SDL_GameControllerGetAxis(controller.second.controller, SDL_CONTROLLER_AXIS_TRIGGERRIGHT);
+        }
+        SDL_GetMouseState(&mouse.x, &mouse.y);
+        mouse.wheel = event.wheel.y;
+    }
+}
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..1114ba8
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,225 @@
+#include "engine.h"
+#include <time.h>
+
+SDL_Surface* background;
+SDL_Surface* pipe;
+SDL_Surface* ground;
+SDL_Surface* bird;
+Effect* flapSound;
+Effect* hitSound;
+Effect* pointSound;
+Effect* dieSound;
+Engine *engine;
+
+int random(int min, int max)
+{
+    return rand() % (max - min + 1) + min;
+}
+
+void quit()
+{
+    delete engine;
+    SDL_FreeSurface(background);
+    SDL_FreeSurface(pipe);
+    SDL_FreeSurface(ground);
+    SDL_FreeSurface(bird);
+    return;
+}
+
+int main(int argc, char* argv[])
+{       
+    srand(time(NULL));
+    engine = new Engine("Flappy Bird", 288, 512);
+    engine->initSound();
+    engine->targetFrameRate = 60;
+
+    background = SDL_LoadBMP("assets/sprites/background.bmp");
+    pipe = SDL_LoadBMP("assets/sprites/pipe.bmp");
+    ground = SDL_LoadBMP("assets/sprites/ground.bmp");
+    bird = SDL_LoadBMP("assets/sprites/bird.bmp");
+
+    Text* scoreText = new Text("assets/fonts/C64.ttf", 24, { 255, 255, 255, 255 });
+
+    flapSound = new Effect("assets/sounds/wing.wav");
+    hitSound = new Effect("assets/sounds/hit.wav");
+    pointSound = new Effect("assets/sounds/point.wav");
+    dieSound = new Effect("assets/sounds/die.wav");
+    flapSound->setVolume(50);
+    hitSound->setVolume(50);
+    pointSound->setVolume(50);
+    dieSound->setVolume(50);
+    Sprite* backgroundSprite = new Sprite(engine->renderer, background);
+    backgroundSprite->addFrame("background", { 0, 0, 288, 512 });
+
+    Sprite* groundSprite = new Sprite(engine->renderer, ground);
+    groundSprite->addFrame("ground", { 0, 0, 336, 112 });
+    groundSprite->setPos({ 0, 400 });
+
+    Sprite* pipeSprite = new Sprite(engine->renderer, pipe);
+    pipeSprite->addFrame("pipe", { 0, 0, 52, 320 });
+
+    int groundSpeed = 1;
+    int groundPosx[2] = { 0, 336 };
+
+    int pipeSpeed = 1;
+    int pipeGap = 125;
+    int pipeSet1[2] = { 288, random(0, 320 - pipeGap) };
+    int pipeSet2[2] = { 288 + 144 + 26, random(0, 320 - pipeGap) };
+    
+    
+    Sprite* birdSprite = new Sprite(engine->renderer, bird);
+    AnimationManager* birdAnimations = new AnimationManager(birdSprite);
+    std::map<std::string, SDL_Rect> flap = {
+            { "up", { 34*2, 0, 34, 24 } },
+            { "mid", { 0, 0, 34, 24 } },
+            { "down", { 34*1, 0, 34, 24 } },
+    };
+    std::map<std::string, SDL_Rect> idle = {
+            { "mid", { 0, 0, 34, 24 } },
+    };
+    birdAnimations->addAnimation("flap", flap, 15, false, true, true, true);
+    birdAnimations->setAnimation("flap");
+
+    float birdAngle = 0;
+    float birdGravity = 0.2;
+    float birdVelocity = 0;
+    float birdJump = -3.5;
+    float birdY = 200;
+    bool dead = false;
+    int score = 0;
+    int jumpDelay = 0;
+    bool deathSoundPlayed = false;
+    int scoreCooldown = 0;
+
+    scoreText->update("0", engine->renderer);
+  
+    while (true)
+    {
+
+        engine->startFrame();
+
+        engine->update();
+
+        if (engine->input.exit || engine->input.activeKeys[SDLK_ESCAPE])
+        {
+            quit();
+        } 
+
+        birdVelocity += birdGravity;
+
+        if (engine->input.activeKeys[SDLK_SPACE] && !dead && jumpDelay == 0)
+        {
+            birdVelocity = birdJump;
+            flapSound->play();
+            jumpDelay = 10;
+        }
+
+        if (jumpDelay > 0)
+        {
+            jumpDelay--;
+        }
+
+        birdY += birdVelocity;
+        birdAngle = birdVelocity * 3;
+
+        engine->clear({ 0, 0, 0, 255 });
+        backgroundSprite->draw(engine->renderer, "background");
+
+        pipeSprite->setPos({ pipeSet1[0], pipeSet1[1] - 320 });
+        pipeSprite->draw(engine->renderer, "pipe", true, SDL_FLIP_VERTICAL);
+        pipeSprite->setPos({ pipeSet1[0], pipeSet1[1] + pipeGap });
+        pipeSprite->draw(engine->renderer, "pipe");
+
+        pipeSprite->setPos({ pipeSet2[0], pipeSet2[1] - 320 });
+        pipeSprite->draw(engine->renderer, "pipe", true, SDL_FLIP_VERTICAL);
+        pipeSprite->setPos({ pipeSet2[0], pipeSet2[1] + pipeGap });
+        pipeSprite->draw(engine->renderer, "pipe");
+
+        pipeSet1[0] -= pipeSpeed;
+        pipeSet2[0] -= pipeSpeed;
+      
+        if (birdY >= 400 || birdY <= 0)
+        {
+            dead = true;
+        }
+
+        if (birdSprite->dstrect.x + birdSprite->dstrect.w >= pipeSet1[0] && birdSprite->dstrect.x <= pipeSet1[0] + 52)
+        {
+            if (birdSprite->dstrect.y <= pipeSet1[1] || birdSprite->dstrect.y + birdSprite->dstrect.h >= pipeSet1[1] + pipeGap)
+            {
+                dead = true;
+            }
+        }
+
+        if (birdSprite->dstrect.x + birdSprite->dstrect.w >= pipeSet2[0] && birdSprite->dstrect.x <= pipeSet2[0] + 52)
+        {
+            if (birdSprite->dstrect.y <= pipeSet2[1] || birdSprite->dstrect.y + birdSprite->dstrect.h >= pipeSet2[1] + pipeGap)
+            {
+                dead = true;
+            }
+        }
+
+        if (birdSprite->dstrect.x >= pipeSet1[0] + 26 - 24 && birdSprite->dstrect.x <= pipeSet1[0] + 26 - 24 + pipeSpeed && !dead && scoreCooldown == 0)
+        {
+            score++;
+            scoreCooldown = 5;
+            pointSound->play();
+            scoreText->update(std::to_string(score), engine->renderer);
+        }
+
+        if (birdSprite->dstrect.x >= pipeSet2[0] + 26 - 24 && birdSprite->dstrect.x <= pipeSet2[0] + 26 - 24 + pipeSpeed && !dead && scoreCooldown == 0)
+        {
+            score++;
+            scoreCooldown = 5;
+            pointSound->play();
+            scoreText->update(std::to_string(score), engine->renderer);
+        }
+
+        if (scoreCooldown > 0)
+        {
+            scoreCooldown--;
+        }
+
+        if (dead && !deathSoundPlayed)
+        {
+            pipeSpeed = 0;
+            groundSpeed = 0;
+            hitSound->play();
+            dieSound->play();
+            deathSoundPlayed = true;
+        }
+
+        if (pipeSet1[0] <= -52)
+        {
+            pipeSet1[0] = 288;
+            pipeSet1[1] = random(120, 320 - pipeGap);
+        }
+
+        if (pipeSet2[0] <= -52)
+        {
+            pipeSet2[0] = 288;
+            pipeSet2[1] = random(120, 320 - pipeGap);
+        }
+
+        birdSprite->angle = birdAngle;
+        birdSprite->setPos({ 50, (int)birdY });
+        birdAnimations->update();
+        birdAnimations->draw(engine->renderer);
+
+        for (int i = 0; i < 2; i++)
+        {
+            groundSprite->setPos({ groundPosx[i], 400 });
+            groundSprite->draw(engine->renderer, "ground");
+            groundPosx[i] -= groundSpeed;
+            if (groundPosx[i] <= -336)
+            {
+                groundPosx[i] = 336;
+            }
+        }
+
+        scoreText->draw(engine->renderer, 144, 50);
+        engine->render();
+    }
+    quit();
+    return 0;
+}
\ No newline at end of file
diff --git a/src/sound.cpp b/src/sound.cpp
new file mode 100644
index 0000000..6232c1c
--- /dev/null
+++ b/src/sound.cpp
@@ -0,0 +1,56 @@
+#include "sound.h"
+
+Music::Music(const char* path)
+{
+    music = Mix_LoadMUS(path);
+}
+
+void Music::play(int loops)
+{
+    Mix_PlayMusic(music, loops);
+}
+
+void Music::pause()
+{
+    Mix_PauseMusic();
+}
+
+void Music::stop()
+{
+    Mix_HaltMusic();
+}
+
+void Music::resume()
+{
+    Mix_ResumeMusic();
+}
+
+void Music::setVolume(int volume)
+{
+    Mix_VolumeMusic(volume);
+}
+
+Music::~Music()
+{
+    Mix_FreeMusic(music);
+}
+
+Effect::Effect(const char* path)
+{
+    effect = Mix_LoadWAV(path);
+}
+
+void Effect::play(int loops, int channel)
+{
+    Mix_PlayChannel(channel, effect, loops);
+}
+
+void Effect::setVolume(int volume)
+{
+    Mix_VolumeChunk(effect, volume);
+}
+
+Effect::~Effect()
+{
+    Mix_FreeChunk(effect);
+}
\ No newline at end of file
diff --git a/src/sprite.cpp b/src/sprite.cpp
new file mode 100644
index 0000000..70fce1c
--- /dev/null
+++ b/src/sprite.cpp
@@ -0,0 +1,164 @@
+#include "sprite.h"
+
+Sprite::Sprite(SDL_Renderer *renderer, SDL_Surface *surface)
+{
+    Texture = SDL_CreateTextureFromSurface(renderer, surface);
+    dstrect = { 0, 0, surface->w, surface->h };
+}
+
+Sprite::~Sprite()
+{
+    SDL_DestroyTexture(Texture);
+}
+
+void Sprite::draw(SDL_Renderer* renderer, std::string frame, bool autoRect, SDL_RendererFlip flip)
+    {
+    if (frames.find(frame) == frames.end())
+    {
+        printf("Frame not found\n");
+        return;
+    }
+    if (autoRect)
+    {
+        dstrect = { dstrect.x, dstrect.y, frames[frame].w, frames[frame].h };
+    }
+    SDL_SetTextureAlphaMod(Texture, 255);
+    dstrect.w *= scale.x;
+    dstrect.h *= scale.y;
+    SDL_RenderCopyEx(renderer, Texture, &frames[frame], &dstrect, angle, NULL, flip);
+}
+
+void Sprite::addFrame(std::string name, SDL_Rect rect)
+{
+    frames[name] = rect;
+}
+
+void Sprite::setPos(int_vec2 position)
+{
+    dstrect.x = position.x;
+    dstrect.y = position.y;
+}
+
+void Sprite::move(int_vec2 position)
+{
+    dstrect.x += position.x;
+    dstrect.y += position.y;
+}
+
+int_vec2 Sprite::getSize(std::string frame)
+{
+    size = { frames[frame].w, frames[frame].h };
+    return size;
+}
+
+void Sprite::autorect(std::string frame)
+{
+    dstrect = { dstrect.x, dstrect.y, frames[frame].w, frames[frame].h };
+}
+
+
+Animation::Animation(std::map<std::string, SDL_Rect> frames, Sprite* sprite, int frameDuration)
+{
+    this->sprite = sprite;
+    this->frameDuration = frameDuration;
+
+    for (auto const& x : frames)
+    {
+        this->frames.push_back(x.first);
+        this->sprite->addFrame(x.first, x.second);
+    }
+    currentFrameName = this->frames[0];
+}
+
+void Animation::update()
+{
+    frameCounter++;
+    if (frameCounter >= frameDuration)
+    {
+        frameCounter = 0;
+        if (pingpong)
+        {
+            frameIndex += frameDirection;
+            if (frameIndex >= frames.size() - 1 || frameIndex <= 0)
+            {
+                if (!loop)
+                {
+                    frameDirection = 0;
+                } else { 
+                    frameDirection *= -1;
+                }
+            }
+        }
+        else
+        {
+            frameIndex++;
+            if (frameIndex >= frames.size())
+            {
+                if (!loop)
+                {
+                    frameIndex = frames.size() - 1;
+                } else {
+                    frameIndex = 0;
+                }
+            }
+        }
+        
+
+        currentFrameName = frames[frameIndex];
+    }
+}
+
+void Animation::reset(bool ifFinish)
+{
+    if (ifFinish)
+    {
+        if (frameIndex == frames.size() - 1)
+        {
+            frameIndex = 0;
+            currentFrameName = frames[0];
+        }
+    } else {
+        frameIndex = 0;
+        currentFrameName = frames[0];
+    }
+}
+
+void Animation::draw(SDL_Renderer* renderer, bool autoRect, bool flip)
+{
+    sprite->draw(renderer, currentFrameName, autoRect, flip ? SDL_FLIP_HORIZONTAL : SDL_FLIP_NONE);
+}
+
+AnimationManager::AnimationManager(Sprite* sprite)
+{
+    this->sprite = sprite;
+}
+
+void AnimationManager::addAnimation(std::string name, std::map<std::string, SDL_Rect> frames, int frameDuration, bool flip, bool autoRect, bool loop, bool pingpong)
+{
+    animations[name] = new Animation(frames, sprite, frameDuration);
+    this->flip[name] = flip;
+    this->autoRect[name] = autoRect;
+    animations[name]->loop = loop;
+    animations[name]->pingpong = pingpong;
+}
+    void autorect(std::string frame);
+void AnimationManager::setAnimation(std::string name)
+{
+    currentAnimation = name;
+}
+
+void AnimationManager::update()
+{
+    animations[currentAnimation]->update();
+}
+
+void AnimationManager::draw(SDL_Renderer* renderer)
+{
+    animations[currentAnimation]->draw(renderer, autoRect[currentAnimation], flip[currentAnimation]);
+}
+
+void AnimationManager::play(std::string name)
+{
+    setAnimation(name);
+    animations[currentAnimation]->reset(true);
+}
\ No newline at end of file
diff --git a/src/text.cpp b/src/text.cpp
new file mode 100644
index 0000000..60720ad
--- /dev/null
+++ b/src/text.cpp
@@ -0,0 +1,30 @@
+#include "text.h"
+
+Text::Text(std::string font, int size, SDL_Color color) 
+{
+    this->font = TTF_OpenFont(font.c_str(), size);
+    this->color = color;   
+    rect = new SDL_Rect();
+}
+
+Text::~Text()
+{
+    SDL_FreeSurface(surface);
+    SDL_DestroyTexture(texture);
+    TTF_CloseFont(font);
+}
+
+void Text::update(std::string text, SDL_Renderer* renderer)
+{
+    surface = TTF_RenderText_Solid(font, text.c_str(), color);
+    texture = SDL_CreateTextureFromSurface(renderer, surface);
+    rect->w = surface->w;
+    rect->h = surface->h;
+}
+
+void Text::draw(SDL_Renderer* renderer, int x, int y)
+{
+    rect->x = x - rect->w / 2;
+    rect->y = y - rect->h / 2;
+    SDL_RenderCopy(renderer, texture, NULL, rect);
+}   
\ No newline at end of file