ELEC2645 (2019/20) / Mbed 2 deprecated ELEC2645_Project_el18jkeo

Joshua O'hara 201291390

Dependencies:   mbed

AlienBulletVector/AlienBulletVector.cpp@44:3b904d25ee12, 2020-05-26 (annotated)

Committer:
josh_ohara
Date:
Tue May 26 15:15:46 2020 +0000
Revision:
44:3b904d25ee12
Parent:
43:1ac200335a68 
Final Submission. I have read and agreed with Statement of Academic Integrity.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
josh_ohara 42:816e444e660b 1 #include "AlienBulletVector.h"
josh_ohara 42:816e444e660b 2
josh_ohara 42:816e444e660b 3 AlienBulletVector::AlienBulletVector()
josh_ohara 42:816e444e660b 4 {
josh_ohara 42:816e444e660b 5 }
josh_ohara 42:816e444e660b 6
josh_ohara 42:816e444e660b 7 AlienBulletVector::~AlienBulletVector()
josh_ohara 42:816e444e660b 8 {
josh_ohara 42:816e444e660b 9 }
josh_ohara 42:816e444e660b 10
josh_ohara 42:816e444e660b 11 void AlienBulletVector::init() //set x and y position to 0 until set by update function
josh_ohara 42:816e444e660b 12 {
josh_ohara 42:816e444e660b 13 _x = 0;
josh_ohara 42:816e444e660b 14 _y = 0;
josh_ohara 42:816e444e660b 15 }
josh_ohara 42:816e444e660b 16
josh_ohara 42:816e444e660b 17 void AlienBulletVector::render(N5110 &lcd)
josh_ohara 42:816e444e660b 18 {
josh_ohara 42:816e444e660b 19 for (int i = 0; i < _alien_bullet_vector.size(); i++) { //draw all bullets in the bullet vector
josh_ohara 42:816e444e660b 20 _alien_bullet_vector[i].render(lcd);
josh_ohara 42:816e444e660b 21 }
josh_ohara 42:816e444e660b 22 }
josh_ohara 42:816e444e660b 23
josh_ohara 42:816e444e660b 24 void AlienBulletVector::update(int alien_x, int alien_y, bool shoot)
josh_ohara 42:816e444e660b 25 {
josh_ohara 42:816e444e660b 26 _x = alien_x; //set x and y of new bullet to x and y of ship
josh_ohara 42:816e444e660b 27 _y = alien_y;
josh_ohara 42:816e444e660b 28 bool shoot_ = shoot; //copy shoot for use inside function
josh_ohara 42:816e444e660b 29
josh_ohara 42:816e444e660b 30 if(shoot_ == true) { //if shoot flg is set, add new bullet to the vector, initilise this bullet
josh_ohara 42:816e444e660b 31 AlienBullet new_bullet;
josh_ohara 42:816e444e660b 32 new_bullet.init(_x,_y);
josh_ohara 42:816e444e660b 33 _alien_bullet_vector.push_back(new_bullet);
josh_ohara 43:1ac200335a68 34 //printf("new bullet added");
josh_ohara 42:816e444e660b 35 }
josh_ohara 42:816e444e660b 36
josh_ohara 42:816e444e660b 37 for (int i = 0; i < _alien_bullet_vector.size(); i++) { //update the bullets in the vector
josh_ohara 42:816e444e660b 38 _alien_bullet_vector[i].update();
josh_ohara 42:816e444e660b 39 }
josh_ohara 42:816e444e660b 40 }
josh_ohara 42:816e444e660b 41
josh_ohara 42:816e444e660b 42 vector<AlienBullet> AlienBulletVector::get_vector()
josh_ohara 42:816e444e660b 43 {
josh_ohara 42:816e444e660b 44 vector<AlienBullet> v = _alien_bullet_vector;
josh_ohara 42:816e444e660b 45 return v; //return a copy of the bullet vector
josh_ohara 42:816e444e660b 46 }
josh_ohara 42:816e444e660b 47
josh_ohara 42:816e444e660b 48 void AlienBulletVector::set_hit(int i, bool x)
josh_ohara 42:816e444e660b 49 {
josh_ohara 42:816e444e660b 50 _alien_bullet_vector[i].set_hit(x); //set hit value of bullet i in the vector of bullets
josh_ohara 42:816e444e660b 51 }