/* * * * * * * * * * *
  TRASH DESTINY v1.03

  Botões ligados nas entradas 9(botão esquerdo) e 11(botão direito);
  Botão esquerdo move o cursor;
  Botão direito move o seleciona;

  Link do projeto direto para o Wokwi:
  https://wokwi.com/projects/332944685523796563

* * * * * * * * * * * */

#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels

// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
#define OLED_RESET     4 // Reset pin # (or -1 if sharing Arduino reset pin)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

#define NUMFLAKES     10 // Number of snowflakes in the animation example

#define LOGO_HEIGHT   16
#define LOGO_WIDTH    16

void menu(void);

int botao(void);

void movercursor(int cursor);

void jogar(void);

void creditos(void);

void sair(void);

void jogadores(void);

int sel;


void setup()
{

  Serial.begin(9600);

  pinMode(11, INPUT_PULLUP);
  pinMode(9, INPUT_PULLUP);

  // SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
  if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3D)) { // Address 0x3D for 128x64
    Serial.println(F("SSD1306 allocation failed"));
    for (;;); // Don't proceed, loop forever
  }
}

void loop() {
  int opc;
  menu();
  opc = botao();

  switch (opc)
  {
    case 1:
      jogar();
      break;

    case 2:
      ranking();
      break;

    case 3:
      creditos();
      break;

    case 4:
      sair();
      break;
  }
}

void menu (void)
{
  display.clearDisplay();
  display.setTextSize(1);
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(30, 0);
  display.print(F("TRASH DESTINY"));
  display.setCursor(15, 15);
  display.fillRect(14, 14, 31, 9, WHITE);
  display.display();
  display.setTextColor(SSD1306_BLACK);
  display.print(F("JOGAR"));
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(15, 25);
  display.print(F("RANKING"));
  display.setCursor(15, 35);
  display.print(F("CREDITOS"));
  display.setCursor(15, 45);
  display.print(F("SAIR"));
  display.display();
}

int botao(void)
{
  int b1 = 1;
  int b2 = 1;
  int b2b = 1;
  int cursor = 1;

  while (b2 == 1)
  {
    b1 = digitalRead(11);  //botao esquerdo
    b2 = digitalRead(9);  //botao direito
    delay(1);
    b2b = digitalRead(9);
    //Serial.println(b2); //verifica se o botao funciona

    if ((b2b - b1) == 1) // move o cursor
    {
      if (cursor > 3)
      {
        cursor = 0;
      } else
      {
        cursor++;
      }
      //Serial.println(cursor); //verif. a função movercursor
      movercursor(cursor, b2);
      delay(10);
    }
  }
  return cursor;
}

void movercursor(int cursor, int b2)
{
  switch (cursor)
  {

    case 1:
      display.fillRect(14, 14, 31, 9, WHITE);
      display.display();
      display.setTextColor(SSD1306_BLACK);
      display.setCursor(15, 15);
      display.println(F("JOGAR"));
      display.display();
      display.fillRect(14, 44, 25, 9, BLACK);
      display.display();
      display.setTextColor(SSD1306_WHITE);
      display.setCursor(15, 45);
      display.println(F("SAIR"));
      display.display();
      break;

    case 2:
      display.fillRect(14, 24, 43, 9, WHITE);
      display.display();
      display.setTextColor(SSD1306_BLACK);
      display.setCursor(15, 25);
      display.println(F("RANKING"));
      display.display();
      display.fillRect(14, 14, 31, 9, BLACK);
      display.display();
      display.setTextColor(SSD1306_WHITE);
      display.setCursor(15, 15);
      display.println(F("JOGAR"));
      display.display();
      break;

    case 3:
      display.fillRect(14, 34, 49, 9, WHITE);
      display.display();
      display.setTextColor(SSD1306_BLACK);
      display.setCursor(15, 35);
      display.println(F("CREDITOS"));
      display.display();
      display.fillRect(14, 24, 43, 9, BLACK);
      display.display();
      display.setTextColor(SSD1306_WHITE);
      display.setCursor(15, 25);
      display.println(F("RANKING"));
      display.display();
      break;

    case 4:
      display.fillRect(14, 44, 25, 9, WHITE);
      display.display();
      display.setTextColor(SSD1306_BLACK);
      display.setCursor(15, 45);
      display.println(F("SAIR"));
      display.display();
      display.fillRect(14, 34, 49, 9, BLACK);
      display.display();
      display.setTextColor(SSD1306_WHITE);
      display.setCursor(15, 35);
      display.println(F("CREDITOS"));
      display.display();
      break;


  }
}
  void jogadores void() {
   int botao b2();
}
 while (b2 == b1)
  {
    b2 = digitalRead(9);  //botao direito
    delay(1);

    if ((b2b > b1) == 1) // move o cursor
    {
      if (cursor > 2)
      {
        cursor = 0;
      } else
      {
        cursor++;
      }
      //Serial.println(cursor); //verif. a função movercursor
      movercursor(cursor, b2);
      delay(10);
    }
  }
}
void jogadores{
display.print(F("Douglas"));
  display.setCursor(15, 15);
  display.fillRect(14, 14, 31, 9, WHITE);
  display.display();
  display.setTextColor(SSD1306_BLACK);
  display.print(F("Lorraine"));
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(15, 25);
  display.print(F("Luiz"));
  display.setCursor(15, 35);
}
void jogar (void)
{
  display.clearDisplay();
  display.fillCircle(23, 39, 2, WHITE); //cabeca
  display.drawLine(23, 42, 23, 52, WHITE); //tronco
  display.drawLine(24, 45, 29, 40, WHITE); //braco direito
  display.drawLine(22, 45, 17, 50, WHITE); //braco esquerdo
  display.drawLine(22, 53, 20, 57, WHITE); //perna esq
  display.drawLine(24, 53, 26, 57, WHITE); //perna dir
  display.fillRect(21, 44, 5, 5, WHITE); //mochila
  display.fillTriangle(31, 39, 34, 33, 37, 36, WHITE); //dispositivo para sugar lixo
  display.fillCircle(116, 14, 7, WHITE); //Lua
  display.fillCircle(112, 11, 7, BLACK); //dark side the moon
  display.fillCircle(40, 32, 2, WHITE); //Lixo
  display.fillCircle(53, 12, 2, WHITE); //lixo
  display.fillCircle(74, 18, 2, WHITE); // mais lixo
  display.display();
  delay(30000);
}



void ranking (void)
{
  display.clearDisplay();
  display.setTextSize(1);
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(35, 0);
  display.print(F("RANKING"));
  display.setCursor(20, 10);
  display.print(F("NOME"));
  display.setCursor(85, 10);
  display.print(F("PONTOS"));
  display.setCursor(1, 30);
  display.print(F("1."));
  display.setCursor(20, 30);
  display.print(F("nome1"));
  display.setCursor(85, 30);
  display.print(F("789"));
  display.setCursor(1, 40);
  display.print(F("2."));
  display.setCursor(20, 40);
  display.print(F("nome2"));
  display.setCursor(85, 40);
  display.print(F("456"));
  display.setCursor(1, 50);
  display.print(F("3."));
  display.setCursor(20, 50);
  display.print(F("nome3"));
  display.setCursor(85, 50);
  display.print(F("123"));
  display.display();
  delay(5000);
}

void creditos (void)
{
  int i;

  for (i = 64; i > -60; i--)
  {
    display.clearDisplay();
    display.setTextSize(1);
    display.setTextColor(SSD1306_WHITE);
    display.setCursor(30, i);
    display.print(F("TRASH DESTINY"));
    display.setCursor(10, i + 15);
    display.print(F("Desenvolvido por:"));
    display.setCursor(15, i + 25);
    display.print(F("\tLorraine Gomes"));
    display.setCursor(15, i + 35);
    display.print(F("\tDouglas Oliveira"));
    display.setCursor(15, i + 45);
    display.print(F("\tLuiz Heinz"));
    display.display();
    delay(50);
  }
}

void sair (void)
{
  display.clearDisplay();
  display.setTextSize(1);
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(1, 30);
  display.print(F("OBRIGADO PRO JOGAR!!"));
  display.display();

  display.clearDisplay();
  delay(30000);
}