Kern Fowler / Mbed 2 deprecated Donkey_Kong_Game

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Dependencies:   mbed

lib/Options/Options.cpp

Committer:
Kern_EL17KJTF
Date:
2019-05-07
Revision:
11:b288d01533cc
Parent:
10:28575a6eaa13
Child:
23:ecb74e52163d

File content as of revision 11:b288d01533cc:

/*
ELEC2645 Project
Options.cpp
Class file for Options in Donkey Kong game.
*/

#include "Options.h"

Options::Options()
{

}

Options::~Options()
{

}

    float opt_brightness = 0.5;
    float opt_contrast = 0.396;
    int opt_volume = 1;


void Options::options_run(Gamepad &pad, N5110 &lcd) {
    wait_ms(250);
    while (pad.check_event(Gamepad::BACK_PRESSED) == false) {
        //printf("Options State");
        lcd.clear();
        lcd.printString("Options",21,0);
        options_brightness(pad, lcd);
        options_contrast(pad, lcd);
        options_volume(pad, lcd);
        lcd.refresh();
        wait_ms(1.0f/24);
    }
}

void Options::options_brightness(Gamepad &pad, N5110 &lcd) {
    if (pad.check_event(Gamepad::B_PRESSED) == true) {
        opt_brightness = 0;
    }
    if (pad.check_event(Gamepad::A_PRESSED) == true) {
        opt_brightness = 0.5;
    }
    lcd.setBrightness(opt_brightness);
    lcd.printString("A/B = BackLite",0,2);
}

void Options::options_contrast(Gamepad &pad, N5110 &lcd) {
    opt_contrast = pad.read_pot();
    lcd.setContrast(opt_contrast);
    lcd.printString("Pot = Contrast",0,3);
    printf("Contrast = %f", opt_contrast);
}

void Options::options_volume(Gamepad &pad, N5110 &lcd) {
    if (pad.check_event(Gamepad::Y_PRESSED) == true) {
        opt_volume = 0;
    }
    if (pad.check_event(Gamepad::X_PRESSED) == true) {
        opt_volume = 1;
        pad.tone(2400, 0.2);
        wait_ms(200);
        pad.tone(2400, 0.2);
        wait_ms(200);
        pad.tone(2400, 0.2);
    }
    lcd.printString("X/Y = Volume",0,4);
    if (opt_volume == 0) {
        lcd.printString("Off",36,5);
    } else {
        lcd.printString("On",36,5);
    }
    
}