File content as of revision 3:aa82968b7a8e:

#include "Health_Kit.h"

// nothing doing in the constructor and destructor
Health_Kit::Health_Kit()
{

}

Health_Kit::~Health_Kit()
{

}

/**
*   This method will be used to initialise the health_kit variables.
*   Saves global variables to local variables.
*   @author Oliver Luong
*   @param kit_size
*   @date 22/04/2019
*/
void Health_Kit::init(int kit_size){
    _kit_size = kit_size;
    _x_edge = WIDTH -  _kit_size/2; // Edge of horizontal
    _y_edge = HEIGHT - _kit_size/2; // Edge of vertical
    
    
    _x = rand() % _x_edge; // Generate random position on the screen - 0 to the edge
    _y = rand() % _y_edge; // Generate random position on the screen - 0 to the edge 
}

/**
*   This method will be used to store the sprite for health_kit and draw it
*   onto the LCD.
*   @author Oliver Luong
*   @date 22/04/2019
*/
void Health_Kit::draw(N5110 &lcd)
{
    int Health_Kit_sprite[7][7] = {
        {1,1,1,1,1,1,1},
        {1,0,0,0,0,0,1},
        {1,0,0,1,0,0,1},
        {1,0,1,1,1,0,1},
        {1,0,0,1,0,0,1},
        {1,0,0,0,0,0,1},
        {1,1,1,1,1,1,1},
    };
    
    lcd.drawSprite(_x,_y,7,7,(int*)Health_Kit_sprite);  // x,y,radius,black fill
}

/**
*   This method will be used to return the postion of the health_kit when called.
*   @author Oliver Luong
*   @date 22/04/2019
*/
Vector2D Health_Kit::get_pos()
{
    Vector2D p = {_x,_y};
    return p;
}