Week 7 - Journal

/*A game created by Amr Y. Abdulrahiem as the assignment for Week 7 of the MakerDiploma

try it and if you have ideas to improve it or fix some lags or whatever i'd be more than happy to listen...

HAVE FUN>>>>*/

#include <Wire.h>

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);

//OUTPUTs + LCD screen

int greenled = 8;

int yellowled = 9;

int redled = 10;

int buzzer = 11;

// INPUTS

int motionsensor = 7;

int slideswitch = 12;

//INPUTS statusses

int switchstatus;

// INPUT read variables

int motionsensorread;

int flag2 = 0; // for the sensor..... you could use it or not...

int counter = 1; ///// A variable is made to count the tries and if it reaches 4 this will be game over...

void setup() {

Serial.begin(9600);

// preparing the LCD screen to receive what we need...

lcd.begin();

lcd.backlight();

lcd.clear();

lcd.setCursor(2, 0);

/////// defining the pins that is outputs and inputs

pinMode (greenled, OUTPUT);

pinMode (yellowled, OUTPUT);

pinMode (redled, OUTPUT);

pinMode (buzzer, OUTPUT);

pinMode (motionsensor, INPUT);

lcd.clear();

lcd.setCursor(2, 0);

lcd.print("Game_starts");

delay(5000);

lcd.clear();

lcd.setCursor(6, 0);

lcd.print("In");

delay(3000);

lcd.clear();

lcd.setCursor(6, 0);

/////////////////////////A loop to count 5 seconds to begin the game

for (int c = 1; c <= 5; c += 1)

{

lcd.setCursor(6, 0);

lcd.print("!");

delay(1000);

lcd.clear();

lcd.setCursor(6, 0);

lcd.print(" ");

digitalWrite(buzzer, HIGH);

delay(100);

digitalWrite(buzzer, LOW);

}

lcd.clear();

lcd.setCursor(2, 0);

lcd.print("Begin!!");

delay(3000);

// put your setup code here, to run once:

}

void loop() {

switchstatus = digitalRead(slideswitch); /// reads the switch status to see whether to start the game immediately or wait until the switch is slided.

if (switchstatus == 1)

{

motionsensorread = digitalRead(motionsensor); ///Reads the sensor signals as digital signals which is if there is something moving it will send (1) if not it will send (0)..

Serial.println(motionsensorread);

if (motionsensorread == 1)

{

if (counter == 1)

{

//flag2 = 1;

lcd.clear();

lcd.setCursor(2, 0); lcd.print("detected");

digitalWrite(buzzer, HIGH);

delay(100);

digitalWrite(buzzer, LOW);

digitalWrite(greenled, HIGH); // indicates the user moved once..

digitalWrite(yellowled, LOW);

digitalWrite(redled, LOW);

}

if (counter == 2)

{

//flag2 = 1;

lcd.clear();

lcd.setCursor(2, 0); lcd.print("detected");

digitalWrite(buzzer, HIGH);

delay(100);

digitalWrite(buzzer, LOW);

digitalWrite(greenled, HIGH);

digitalWrite(yellowled, HIGH); // indicates the user moved twice..

digitalWrite(redled, LOW);

}

if (counter == 3)

{

// flag2 = 1;

lcd.clear();

lcd.setCursor(2, 0);

lcd.print("detected");

digitalWrite(buzzer, HIGH);

delay(100);

digitalWrite(buzzer, LOW);

digitalWrite(greenled, HIGH);

digitalWrite(yellowled, HIGH);

digitalWrite(redled, HIGH); // indicates the user moved three times ..

}

Serial.print (" ");

Serial.print (counter);

counter = counter + 1; // increasing the counter by one .....

delay (3000);

Serial.print (" ");

Serial.println (counter);

}

if (motionsensorread == 0) //when nothing moooooves

{

// flag2 == 0;

lcd.clear();

lcd.setCursor(2, 0);

lcd.print("WhereRyou??");

delay(500);

}

//////////////////////////////////when the counter reaches 4 which means the game is over...

if (counter >= 4 && motionsensorread == 1 )

{

lcd.clear();

lcd.setCursor(2, 0);

lcd.print("GameOver!!!");

delay(5000);

}

if (counter >= 4 && motionsensorread == 0 )

{

lcd.clear();

lcd.setCursor(2, 0);

lcd.print("GameOver!!!");

delay(5000);

}

}

else

/////////////////////////// to begin and to restart the game slide the switch ........

{

lcd.clear();

lcd.setCursor(2, 0);

lcd.print("Slidetostart");

digitalWrite(greenled, LOW);

digitalWrite(yellowled, LOW);

digitalWrite(redled, LOW);

delay(5000);

counter = 1; // the counter will begin again from 1 ....

}

// put your main code here, to run repeatedly:

}