#include <TVout.h>
#include <video_gen.h>
#include <fontALL.h>
#include <math.h>

TVout TV;

// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 13;

// the setup routine runs once when you press reset:

void setup()  {
  TV.begin(_NTSC);
  TV.select_font(font6x8);
    // initialize the digital pin as an output for blinking the LED.
  pinMode(led, OUTPUT);
 TV.fill(1);
//TV.println("Test");
//TV.println(1,1, TV.hres());
 
 delay(1000);
}

// the loop routine runs over and over again forever:
void loop ()
{
  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)

  int x = TV.hres() / 2;
  int y = TV.vres() / 2;

  TV.clear_screen ();
TV.println( 40, 40, "TVout FTW!!!" );  //TVout software for the World!
 TV.delay (60);
  TV.tone(480,500);         // Play a 480 tone for half second
  delay(500);               // wait for a half second
  TV.print (30, 60, "Wait one Second" );
  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
  TV.tone(440,500);         // Play a 480 tone for half second
  delay(500);
  TV.draw_rect(20,20,105,56,WHITE); //draw a white rectangle
  TV.draw_line(0,0,20,20,WHITE) ;
 //TV.fill(1);
                // wait for two seconds
  delay(1500); 
  for (int i = 0; i < 15; i++) {
     TV.draw_line(0,i,20,20 + i,WHITE) ;
  }
  TV.clear_screen ();
  for (int i = 0; i < 40; i++) {
    TV.clear_screen ();
    TV.draw_circle(x ,y , i, 1, 1);
    delay(2);
  }
  delay(1500);
  TV.clear_screen ();
  for (int i = 0; i < 120; i++) {
    
    TV.draw_column(i,100, 50 + sin (i * 6.28 / 90) * 49, 1);
    delay(20);
  }

  TV.clear_screen ();
  for (int i = 0; i < y; i+=2) {
    
    TV.draw_rect(i, i, x * 2 - 2 * i, y * 2 - 2 * i, 1);
    delay(20);
  }
  
  delay(1500); 
}