Nathan Johnston / Objects

Prints objects on to a Nokia N5110 LCD display and makes them 'fall' down the display.

Dependents:   Game_Controller_Project

Objects.cpp

Committer:
Nathanj94
Date:
2017-03-23
Revision:
3:0c79211fdfe0
Parent:
2:3f42da6a4c89
Child:
4:56ca80919a98

File content as of revision 3:0c79211fdfe0:

#include "Objects.h"

Objects::Objects()
{
    
}

Objects::~Objects()
{
    
}

void Objects::init(int speed)
{
    objects_speed = speed;
    y_ref = 8;
    
    srand(time(NULL));
    objects_ep = rand() % 7;
    if(objects_ep == 0) {
        x_ref = 3;
    } else if (objects_ep == 1) {
        x_ref = 15;
    } else if (objects_ep == 2) {
        x_ref = 27;
    } else if (objects_ep == 3) {
        x_ref = 39;
    } else if (objects_ep == 4) {
        x_ref = 51;
    } else if (objects_ep == 5) {
        x_ref = 63;
    } else {
        x_ref = 75;
    }
}

void Objects::draw(N5110 &lcd) 
{
    lcd.drawLine(x_ref + 1, y_ref, x_ref + 4, y_ref, 1);
    lcd.drawLine(x_ref, y_ref + 1, x_ref, y_ref + 4, 1);
    lcd.drawLine(x_ref + 1, y_ref + 5, x_ref +4, y_ref + 5, 1);
    lcd.drawLine(x_ref + 5, y_ref + 1, x_ref + 5, y_ref + 4, 1);
}

void Objects::undraw(N5110 &lcd)
{
    lcd.drawLine(x_ref + 1, y_ref, x_ref + 4, y_ref, 0);
    lcd.drawLine(x_ref, y_ref + 1, x_ref, y_ref + 4, 0);
    lcd.drawLine(x_ref + 1, y_ref + 5, x_ref +4, y_ref + 5, 0);
    lcd.drawLine(x_ref + 5, y_ref + 1, x_ref + 5, y_ref + 4, 0);
}

void Objects::move()
{
    y_ref += objects_speed;
}

int Objects::get_x()
{
    return x_ref;
}

int Objects::get_y()
{
    return y_ref;
}