#include <fontALL.h>
  #include <avr/pgmspace.h>
  #include <TVout.h>
  
  #include "mouthclosed.h"
  #include "mouthopen.h"
  #include "top.h"

  int knob1;
  int knob2;
  int knob3;
  const int button1Pin = 4; //buttons constants 
  const int button2Pin = 3;
  const int button3Pin = 2;
  int button1State = 0; //buttons variables
  int button2State = 0;
  int button3State = 0;
  int incomingByte = 0; //for serial communication 
  
  TVout TV; //for the TVOUT mode

  char HELLO []= "hello!";
  char H []= "01101000";
  char E []= "01100101";
  char L []= "01101100";
  char O []= "01101111";
  char IPA []= "hɛˈləʊ";
  char third []= "{V}isModal_Voice";
  char fourth []= "{F}isFalsetto";
  char first []= "{W}isWhisper";
  char second []= "{C}isCreak";
  char neighbour [] = "neighbour[ˈneɪbər] says:";

void setup() {

  Serial.begin (9600);
  TV.select_font(font6x8);
  TV.begin(PAL,120,96);
  pinMode ( button1Pin && button2Pin && button3Pin, INPUT_PULLUP);  

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

}

void loop() {
  // put your main code here, to run repeatedly:
  button1State = digitalRead(button1Pin); //read the buttons state
  button2State = digitalRead(button2Pin);
  button3State = digitalRead(button3Pin);
  knob1 = analogRead(2);
  knob2 = analogRead(1);
  
  TV.bitmap (0,0,top);
  TV.bitmap (0,55,mouthclosed);
  TV.delay (500);
  TV.bitmap (0,55,mouthopen);
  TV.delay (500);
  Serial.println ("TVOUT");
  Serial.println(knob2);

  if (button1State == HIGH) {
      Serial.print ("button1");
      TV.clear_screen ();
      //TV.draw_rect (70,10,45,80,WHITE,WHITE);
      TV.select_font(font8x8ext);
      //TV.fill (INVERT);
      TV.print(70,20,HELLO);
      TV.println(70,30,HELLO);
      TV.println(70,40,HELLO);
      TV.println(70,50,HELLO);
      TV.println(70,60,HELLO);
      TV.println(70,70,HELLO);
      }
  /*if (button1State == LOW) { //when the button is not pressed the sentence disappears
      TV.clear_screen ();
      }*/
  if (button2State == HIGH) {
      Serial.print ("button2");
      TV.clear_screen ();
      TV.select_font(font4x6);
      TV.print(70,70,HELLO);
      TV.println(70,60,IPA);
      //delay (50);
      }
   if (button3State == HIGH) {
      Serial.print ("button3");
      TV.clear_screen ();
      //TV.fill(INVERT);
      TV.select_font(font6x8);
      TV.print(70,20,H);
      TV.print(70,30,E);
      TV.print(70,40,L);
      TV.print(70,50,L);
      TV.print(70,60,O);

      //delay (50);
      }

}