Платформер

#ifndef ANIM_H
#define ANIM_H
 
#include <SFML\Graphics.hpp>
using namespace sf;
 
class Animation
{
public:
    std::vector<IntRect> frames, frames_flip;
    float currentFrame, speed;
    bool flip, isPlaying;
    Sprite sprite;
 
    Animation(Texture &t, int x, int y, int w, int h, int count, float Speed, int step)
    {
        speed = Speed;
        sprite.setTexture(t);
 
        currentFrame = 0;
        isPlaying=true;
        flip=false;
 
        for(int i = 0; i < count; i++)
        {
            frames.push_back(IntRect(x+i*step, y, w , h));
            frames_flip.push_back(IntRect(x+i*step+w, y, -w, h));
 
        }
 
 
    }
 
    void tick(float time)
    {
        if(!isPlaying)
            return;
        currentFrame += speed * time;
        if(currentFrame > frames.size())
            currentFrame -= frames.size();
 
        int i = currentFrame;
        sprite.setTextureRect(frames[i]);
        if(flip)
            sprite.setTextureRect(frames_flip[i]);
    }
};
 
class AnimationManager
{
public:
    String currentAnim;
    std::map<String, Animation>animList;
 
    AnimationManager()
    {}
 
    void create(String name, Texture &t, int x, int y, int w, int h, int count, float speed, int step)
    {
        animList[name] = Animation(t, x, y, w, h, count, speed, step);
        currentAnim = name;
 
    }
 
    void draw(RenderWindow &window, int x=0, int y=0)
    {
        animList[currentAnim].sprite.setPosition(x, y);
        window.draw(animList[currentAnim].sprite);
    }
 
    void set(String name)
    {
        currentAnim = name;
    }
 
    void flip(bool b)
    {
        animList[currentAnim].flip = b;
    }
 
    void tick(float time)
    {
        animList[currentAnim].tick(time);
    }
 
    void pause()
    {
        animList[currentAnim].isPlaying = false;
    }
 
    void play()
    {
        animList[currentAnim].isPlaying = true;
    }
};
 
#endif ANIM_H

#include <SFML/Graphics.hpp>
#include "anim.h"
 
int main()
{
    RenderWindow window(VideoMode(250, 150), "SFML works");
    
    Texture q;
    q.loadFromFile("fanq.png");
 
    AnimationManager anim;
    anim.create("walk", q, 0, 244, 40, 50, 6, 0.005, 40);
    anim.create("jump", q, 0, 528, 29, 30, 4, 0.0045, 38);
    anim.create("duck", q, 0, 436, 80, 20, 1, 0.005);
    anim.create("stay", q, 0, 187, 42, 52, 3, 0.002, 42);
    anim.create("shoot", q, 0, 572, 45, 62, 5, 0.004, 45);
 
    anim.set("stay");
 
    if(Keyboard::isKeyPressed(Keyboard::Right))
        anim.set("walk");
    if(Keyboard::isKeyPressed(Keyboard::Left))
        anim.set("walk");
    if(Keyboard::isKeyPressed(Keyboard::Up))
        anim.set("jump");
    if(Keyboard::isKeyPressed(Keyboard::Down))
        anim.set("duck");
    if(Keyboard::isKeyPressed(Keyboard::Space))
        anim.set("shoot");
 
    anim.tick(time);
 
    window.clear(Color(275,255,255));
    anim.draw(window, 50, 100);
 
    window.display();
 
};

anim.create("duck", q, 0, 436, 80, 20, 1, 0.005);