John Aspinall / Mbed 2 deprecated SpaceGame

Simple vertical scrolling space shooter game using navigation switch (joystick), uLCD-144-G2, and a pushbutton switch.

Dependencies:   4DGL-uLCD-SE PinDetect mbed

Display/Star.cpp

Committer:
jaspinall3
Date:
2016-03-17
Revision:
0:5c666e5cd22d

File content as of revision 0:5c666e5cd22d:

#include "Star.h"

Star::Star( uLCD_4DGL *uLCD) {
        _x = (int)(((float) rand() / (RAND_MAX))*127);
        _y = 0;
        _dy = 10;
        _uLCDptr = uLCD;
}

void Star::update() {
    _y += _dy;
    _uLCDptr->pixel(_x, _y, 0xFFFFFF);    
}

int Star::offScreen() {
    if(_y + _dy >= 127) {
        return 1;    
    }    
    else {
        return 0;    
    }
}