File content as of revision 10:bb273261d33d:

 /*
ELEC2645 Embedded Systems Project
School of Electronic & Electrical Engineering
University of Leeds
Name: Caiwenjing Liu
Username:ml16c5l
Student ID Number: 201165261
Date: 11/04/2019
*/
 
 #include "Wall.h"

Wall::Wall(){
}

Wall::~Wall(){
}

void Wall::init(int size,int speed)
{
    _size = size;
    _x =0;  
    _y =0 ;
    _velocity.x = speed;
    _velocity.y = speed;
}

void Wall::draw(N5110 &lcd)
{
 lcd.drawRect(_x-50, _y, 5, _y+15,FILL_BLACK);
 
 lcd.drawRect(_x-20, _y+15, 5, _y+15,FILL_BLACK);
 
 lcd.drawRect(_x+10, _y+35, 5,_y+15,FILL_BLACK);
 
 lcd.drawRect(_x-60, _y+40, 5, _y+15,FILL_BLACK);
 
    
   
  
}

void Wall::update()
{
  
    _x -= _velocity.x;
    if (_x <= 1){
        _x = WIDTH;
        _y = _y;
        }
}

void Wall::set_velocity(Vector2D v)
{
    _velocity.x = v.x;
    _velocity.y = v.y;
}

Vector2D Wall::get_velocity()
{
    Vector2D v = {_velocity.x,_velocity.y};
    return v;
}

Vector2D Wall::get_pos()
{
    Vector2D p = {_x,_y};

    return p;
}


void Wall::set_pos(Vector2D p)
{
    _x = p.x;
    _y = p.y;
}