#ifndef BALL_H
#define BALL_H

#include <SDL.h>
#include <stdbool.h>

#include "racket.h"

static const int BALL_WIDTH = 20;
static const int BALL_HEIGHT = 20;
static const int BALL_VELOCITY = 7;
static const int BALL_ANGLE_MIN_OFFSET = 10;
static const int BALL_ANGLE_MAX_OFFSET = 60;

typedef struct Ball {
  const int SCREEN_WIDTH;
  const int SCREEN_HEIGHT;
  const int BALL_POSX_START;
  int posX;
  int posY;
  int velX;
  int velY;
} Ball;

Ball* Ball_init(int screen_width, int screen_height, int posX_start);
void Ball_reset(Ball *b, int direction);
void Ball_free(Ball *b);
//void Ball_handle_event(Ball *b, SDL_Event *e);
int Ball_collision(const Ball *b, const Racket *r);
int Ball_render(const Ball *b, SDL_Renderer *renderer);

#endif