// 10 August 2023
// Code by: xvatriusx
// Forum: https://forum.arduino.cc/t/vertical-16x2-lcd-numbers-made-help-with-improvement/1156130
// Changes by Koepel:
//   Remove everything that is not for the vertical font.
//   Changed Arduino B00000 to 'C' language 0b00000.
//   Everything in a table, so it is easier to add PROGMEM.
// changes by Noiasca:
//   bring "Vertical" into a separate file
//   create a template class to accept "any" LCD class
//    

#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include "vertical.h"

// create the HW object for the LCD
LiquidCrystal_I2C hwLCD(0x27, 16, 2); // Set the LCD address and dimensions

// create vertical LCD using the above LCD HW
//the Class  the LCD Class     object     (object of HW LCD)
VerticalLCD <LiquidCrystal_I2C>verticalLCD(hwLCD);

void setup() {
  Serial.begin(115200);
  Wire.begin();
  hwLCD.begin(16, 2); // Set the LCD dimensions
  hwLCD.backlight();  // Turn on the LCD backlight
  hwLCD.clear();

  verticalLCD.begin();
 
  // Demonstration of all the numbers
  verticalLCD.vert_number(0, 0, 0);
  verticalLCD.vert_number(0, 1, 1);
  //verticalLCD.vert_number(1, 0, 2);
  //verticalLCD.vert_number(1, 1, 3);
  verticalLCD.vert_number(2, 0, 4);
  //verticalLCD.vert_number(2, 1, 5);
  //verticalLCD.vert_number(3, 0, 6);
  //verticalLCD.vert_number(3, 1, 7);
  //verticalLCD.vert_number(4, 0, 8);
  //verticalLCD.vert_number(4, 1, 9);
   //verticalLCD.clear();  // demo only
}

void loop() {
  delay(100);
}