Simple pong game (SDL) - ball.h

//Simple pong game - ball.h
//created by thecplusplusguy
//     http://www.youtube.com/user/thecplusplusguy
#include <SDL/SDL.h>
#include <SDL/SDL_mixer.h>
#ifndef BALL_H
#define BALL_H

class ball{
    int xvel,yvel;
    SDL_Surface* image;
    SDL_Rect box;
    bool collision(SDL_Rect* rec1,SDL_Rect* rec2);
    public:
    ball(SDL_Surface* img,int x,int y,int w,int h,int xVel,int yVel);
    ~ball();
    void show();
    void move(SDL_Rect* player1,SDL_Rect* player2,Mix_Chunk*);
    int isOut();
    void setBack(int x,int y,int w,int h,int xVel,int yVel);
};


#endif