ELEC2645 (2018/19) / Mbed 2 deprecated fy14lkaa

Laila Al Badwawi 200906179 SpaceInvaders I declare this my own independent work and understand the university rules on plagiarism.

Dependencies:   mbed

Spaceship/Spaceship.cpp@141:02858e82c9cc, 2019-05-09 (annotated)

Committer:
fy14lkaa
Date:
Thu May 09 06:46:27 2019 +0000
Revision:
141:02858e82c9cc
Parent:
140:e389918735a7
Child:
142:92f277a3e7e6
added more comments on the alien.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fy14lkaa 138:66befaefb27e 1 #include "Spaceship.h"
fy14lkaa 138:66befaefb27e 2
fy14lkaa 139:c46a2cef7e09 3 Spaceship::Spaceship() //constructor of class Spaceship
fy14lkaa 138:66befaefb27e 4 {
fy14lkaa 138:66befaefb27e 5 }
fy14lkaa 139:c46a2cef7e09 6 Spaceship::~Spaceship() //Destructor of class Spaceship
fy14lkaa 138:66befaefb27e 7 {
fy14lkaa 138:66befaefb27e 8 }
fy14lkaa 138:66befaefb27e 9
fy14lkaa 138:66befaefb27e 10 void Spaceship::init(int x_spaceship,int y_spaceship, int speed_spaceship)
fy14lkaa 138:66befaefb27e 11 {
fy14lkaa 139:c46a2cef7e09 12 //intialise the prameters of class Spaceship
fy14lkaa 138:66befaefb27e 13
fy14lkaa 139:c46a2cef7e09 14 _x_spaceship= x_spaceship; // the position of spaceship at x-cooridante.
fy14lkaa 139:c46a2cef7e09 15 _y_spaceship= y_spaceship; // the position of spaceship at y-cooridante.
fy14lkaa 139:c46a2cef7e09 16 _speed_spaceship= speed_spaceship; // the speed of the alien.
fy14lkaa 138:66befaefb27e 17 }
fy14lkaa 138:66befaefb27e 18
fy14lkaa 139:c46a2cef7e09 19
fy14lkaa 139:c46a2cef7e09 20 // void function to draw the spaceship by using N5110 library
fy14lkaa 138:66befaefb27e 21 void Spaceship::draw(N5110 &lcd)
fy14lkaa 138:66befaefb27e 22 {
fy14lkaa 139:c46a2cef7e09 23 . //drawing the spaceship by using lcd.drawSprite.
fy14lkaa 138:66befaefb27e 24 lcd.drawSprite(_x_spaceship,_y_spaceship,32,32,(int *) spaceship2);
fy14lkaa 138:66befaefb27e 25
fy14lkaa 138:66befaefb27e 26 }
fy14lkaa 138:66befaefb27e 27
fy14lkaa 138:66befaefb27e 28
fy14lkaa 138:66befaefb27e 29 void Spaceship::update(Direction d,float mag)
fy14lkaa 138:66befaefb27e 30 {
fy14lkaa 138:66befaefb27e 31 _speed_spaceship = int(mag*10.0f);
fy14lkaa 138:66befaefb27e 32
fy14lkaa 140:e389918735a7 33 if(d==N) { //if statment to check if the joystic's direction moves to the north
fy14lkaa 140:e389918735a7 34
fy14lkaa 140:e389918735a7 35 _y_spaceship-=2; // the position of the spaceship at y-coordiante decrement by two
fy14lkaa 138:66befaefb27e 36
fy14lkaa 141:02858e82c9cc 37 // printf("North\n"); //printf statment.
fy14lkaa 141:02858e82c9cc 38 } else if(d==S) { // else if condition to check if the joystic's direction moves to the south
fy14lkaa 140:e389918735a7 39
fy14lkaa 141:02858e82c9cc 40 _y_spaceship+=2; // the position of the spaceship at y-coordiante increment by two
fy14lkaa 141:02858e82c9cc 41
fy14lkaa 141:02858e82c9cc 42 // printf("North\n"); //printf statment
fy14lkaa 138:66befaefb27e 43
fy14lkaa 140:e389918735a7 44 }
fy14lkaa 140:e389918735a7 45
fy14lkaa 141:02858e82c9cc 46 if(_y_spaceship>=30) { //if statment to check the position of the spaceship at y_cooridante.
fy14lkaa 141:02858e82c9cc 47 _y_spaceship=30; // y_cooridante of the spaceship equals 30
fy14lkaa 141:02858e82c9cc 48 //printif("alien at y_cooridante equal 30\n") // printif statment
fy14lkaa 140:e389918735a7 49 } else if(_y_spaceship<=0) {
fy14lkaa 140:e389918735a7 50 _y_spaceship=0;
fy14lkaa 140:e389918735a7 51 }
fy14lkaa 138:66befaefb27e 52
fy14lkaa 138:66befaefb27e 53 }
fy14lkaa 138:66befaefb27e 54
fy14lkaa 141:02858e82c9cc 55 int Spaceship::get_pos_x() // to get the position of the spaceship at x_cooridante.
fy14lkaa 138:66befaefb27e 56 {
fy14lkaa 141:02858e82c9cc 57 return _x_spaceship; // return the value of x_corridante of the spaceship in integer.
fy14lkaa 138:66befaefb27e 58 }
fy14lkaa 141:02858e82c9cc 59 int Spaceship::get_pos_y()//function to get the position of the alien at y_cooridante.
fy14lkaa 138:66befaefb27e 60 {
fy14lkaa 141:02858e82c9cc 61 return _y_spaceship; // return the value of y_corridante of the spaceship in integer.
fy14lkaa 138:66befaefb27e 62 }
fy14lkaa 138:66befaefb27e 63
fy14lkaa 141:02858e82c9cc 64 //void function to set the position of the spaceship in x-cooridante and y_cooridante.
fy14lkaa 138:66befaefb27e 65 void Spaceship::set_pos(int x, int y)
fy14lkaa 138:66befaefb27e 66 {
fy14lkaa 141:02858e82c9cc 67 _x_spaceship = x; //the position of the spaceship at x-coordniate is equal to x.
fy14lkaa 141:02858e82c9cc 68 _y_spaceship = y; //the position of the spaceship at y-coordniate is equal to y.
fy14lkaa 138:66befaefb27e 69 }
fy14lkaa 138:66befaefb27e 70
fy14lkaa 138:66befaefb27e 71 void Spaceship::add_score()
fy14lkaa 138:66befaefb27e 72 {
fy14lkaa 141:02858e82c9cc 73 _score++; // increment the scores by 1.
fy14lkaa 141:02858e82c9cc 74 //printf("scores increament by 1\n")
fy14lkaa 138:66befaefb27e 75 }
fy14lkaa 138:66befaefb27e 76
fy14lkaa 138:66befaefb27e 77 int Spaceship::get_score()
fy14lkaa 138:66befaefb27e 78 {
fy14lkaa 141:02858e82c9cc 79 return _score; //return the numbers of the scores which achived by the spaceship.
fy14lkaa 141:02858e82c9cc 80 //printf("returned scores\n")
fy14lkaa 138:66befaefb27e 81 }