File content as of revision 51:cb644365d9a3:

#ifndef SPACE_SHIP_H
#define SPACE_SHIP_H

#include "mbed.h"
#include "N5110.h"
#include "Gamepad.h"
#include "SpaceInvadersEngine.h"
#include "Alien.h"
#include "bullet.h"

/** space_ship class
@brief class for spaceship
@version 1.0
@author Laila Al Badwawi
@date April 2019
*/

class space_ship
{

    public:
    // constructors
  //string Variables of this type are able to store sequences of characters,
  //such as words or sentences.
  /**
  *@constucter creat a defult a spaceship
  */
     space_ship(); //constructor


    ~space_ship(); //descontractor


/*mutators
  //mutator methods defined as methods which advice the users of the class
  //to change the value of a member variable in a controlled manner.
  Their names are usually pre-fixed with set_ to make this behaviour clear.*/
  
  
   /** 
  *@brief initialise an identity for the space_ship
  *@param x @details the x-cooridante of space_shipin intger
  *@param height @details the height of  space_ship in integer
  *@param width @details the widthof  space_ship in integer
  */



    void init(int x,int height,int width);  // a mutotor method used to set the following variables (x-cooridante, height and width).
     void draw(N5110 &lcd);                // a mutotor method used to set the the drawing variable to draw the space ship by using both N5110&lcd libraries.
    void update(Direction d,float mag);   //  a mutotor method used to update the direction of the spaceship and its speed(magniutde).
      void add_score();                   // a mutotor method used to add the scores of the spaceship.everytime the buliet fires the alien so it inceased the number of scores by 1.





/*accessors
  An accessor method defined as methods which help users to read the value of a member variable.
 Their names are usually prefixed with get_ to make this clearer to the user.
 */


       int get_score();                  //  an accessor method used to return the number of tne scores.
      Vector2D get_pos();                //  an accessor method used to return the position of the spaceship in vector2D.

private:
//member variables
//parameters

/*@param
_height
*/
int _height;                       // declation of a variable member _width which shows the height of the spaceship.
 /*@param
    _wedith
*/

    int _width;                        // declation of a variable member _width which shows the width of the spaceship.
   //@param
   //_x
    int _x;                        //declation of a variable member _width which shows the x-cooridante of the spaceship.
  /*@param
    _y
*/
    int _y;                    //declation of a variable member _width which shows the y-cooridante of the spaceship.
  /*@param
  _speed
  */
    int _speed;              // declation of a variable member _width which shows the speed of the spaceship.
    /*@param
    _score
    */
    int _score;          // declation of a variable member _width which shows the speed of the spaceship.


};

#endif