// HW9
// Put the required comments below:
// Jennifer Shin
// Section D
// jshin1@andrew.cmu.edu
// Copyright © Jennifer Shin April 2011 Pittsburgh, PA 15221 All Rights Reserved
//
//

/***************************
Travel through NYC from 42nd Street (Times Square) to Canal Street on the N subway line.<BR>
The N train travels on Broadway Ave in the Manhattan Borough.<BR>
To head downtown, press the down arrow key.<BR>
And to head uptown, press the up arrow key.<BR>
To know what station you are currently at, look at the right hand side of the screen.<BR>
There you will be notified when the station has changed.<BR>
After you leave the subway station, there are two places you can go visit.<BR>
The bottom left box will always have info on an eatery, since eating is extremely important.<BR>
The bottom right box will have interesting places to go. Let's mix things up!<BR>
**********************************/

PImage p1;
String [ ] stations = {"42 Street", "34 Street","28 Street","23 Street",
"14 Street","8 Street","Prince Street","Canal Street"};
String [ ] names = {"John's Pizzeria","M&M World","Chipotle Mexican Grill",
"Empire State Building","The Red Cat","Ace Hotel","Shake Shack",
"Hotel Giraffe","Blue 9 Burger","Strand Book Store","Gyu-Kaku",
"Washington Square Park","Dean & Deluca","Rice To Riches",
"Ten Ren's Tea Time","Columbus Park"};
String [ ] info3 = {"smart casual pizzeria","candy galore","Mexican fast food joint",
"tourist attraction","smart casual restaurant","hotel","American fast food joint",
"hotel","burger joint","books galore","Japanese BBQ","park filled with events",
"massive grocery store","rice pudding experts","bubble tea masters",
"great people-watching park"};
String [ ] info1 = {"260 W 44th St","1600 Broadway","304 W 34th St",
"350 5th Ave","227 10th Ave","20 W 29th St","11 Madison Ave #1",
"365 Park Ave South","92 3rd Ave","828 Broadway","34 Cooper Sq",
"1 5th Ave","560 Broadway","37 Spring St","79 Mott St","67 Mulberry St"};
char [ ] info2 = {'3','7','2','2','9','1','0','5','4','0','3','3','0','5','6','6'};
String [ ] info4 = {"brick oven pizza that's to die for","beware: crazy flavors",
"big food for big men","do not jump off","neat bent forks and spoons as decor",
"get comfortable","worth the long wait","no actual giraffes",
"best burger sauce ever","interesting finds for $1",
"discount specials every day","enjoy the sun and homeless men",
"overpriced mediocre food","innovative rice pudding",
"best bubble tea you will ever drink","play soccer and observe Asian festivals"};
int t, x;

void setup ( )
{
  size ( 750, 500 );
  p1 = loadImage ( "p1.jpg" );
  image ( p1, 0, 0, width, height );
  fill ( 255 );
  rect ( .2*width, .8*height, .39*width, .19*height );
  rect ( .6*width, .8*height, .39*width, .19*height );
  fill ( 0 );
  rect ( .21*width, .81*height, .37*width, .17*height );
  rect ( .61*width, .81*height, .37*width, .17*height );
  rect ( .89 * width, .1 * height, .11 * width, .18 * height );
  x = 0;
  t = 0;
  fill ( 255 );
  textSize ( 14 );
  text ( names[t], .22*width, .81*height, .37*width, .17*height );
  text ( info1[t], .22*width, .87*height );
  text ( info2[t] + " blocks away", .22*width, .93*height );
  text ( info3[t], .22*width, .90*height );
  text ( info4[t], .22*width, .96*height );
  text ( names[t+1], .62*width, .81*height, .37*width, .17*height );
  text ( info1[t+1], .62*width, .87*height );
  text ( info2[t+1] + " blocks away", .62*width, .93*height );
  text ( info3[t+1], .62*width, .90*height );
  text ( info4[t+1], .62*width, .96*height );
  textSize ( 18 );
  text ( stations[x], .9*width, .12*height, .1*width, .18*height);
  text ( "Shindig's Guide to NYC (on 1/4 of the N train)", .08*width, .05*height );
}

void draw ( )
{
  endpoints ( );
}

void endpoints ( )
{
  fill ( 255 );
  textSize ( 14 );
  text ( stations[0], .06*width, .875*height );
  text ( "Manhattan", .06*width, .9*height );
  text ( stations[stations.length-1], .06*width, .95*height );
  text ( "Manhattan", .06*width, .975*height );
}

void placesToGo ( )
{
  fill ( 0 );
  rect ( .21*width, .81*height, .37*width, .17*height );
  rect ( .61*width, .81*height, .37*width, .17*height );
  fill (255);
  text ( names[t], .22*width, .84*height );
  text ( info1[t], .22*width, .87*height );
  text ( info2[t] + " blocks away", .22*width, .93*height );
  text ( info3[t], .22*width, .90*height );
  text ( info4[t], .22*width, .96*height );
  text ( names[t+1], .62*width, .81*height, .37*width, .17*height );
  text ( info1[t+1], .62*width, .87*height );
  text ( info2[t+1] + " blocks away", .62*width, .93*height );
  text ( info3[t+1], .62*width, .90*height );
  text ( info4[t+1], .62*width, .96*height );
}

void keyPressed ( )
{
//  if ( key == 'j')
//  {
//    saveFrame("HW9.jpg");
//  }
  if ( key == CODED )
  {
    if ( keyCode == DOWN )
    {
      if ( x < stations.length && t < names.length-2 )
      {
        t=t+2;
        placesToGo ( );
        x++;
        fixInitials ( );
      }
      else
      {
        x = stations.length - 1;
        fixInitials ( );
      }
    }
    else if ( keyCode == UP )
    {
      if ( x > 0 && t > 0 )
      {
        t=t-2;
        placesToGo ( );
        x--;
        fixInitials ( );
      }
      else
      {
        x = 0;
        fixInitials ( );
      }
    }
  }
}
 
void fixInitials ( )
{
  if ( x < stations.length && x >= 0 )
  {
    fill ( 0 );
    rect ( .89 * width, .1 * height, .11 * width, .18 * height );
    fill ( 255 );
    textSize ( 18 );
    text ( stations[x], .9*width, .12*height, .1*width, .18*height );
  }
}

//http://articles.nydailynews.com/2008-12-14/local/17912417_1_mta-plan-mta-board-subway-stations
//http://www.yelp.com/biz/johns-pizzeria-new-york-2
//http://www.mymms.com/merchandise/locations.aspx
//http://www.chipotle.com/en-US/Default.aspx?type=default
//http://www.esbnyc.com/
//http://www.theredcat.com/redcat.php
//http://www.acehotel.com/
//http://www.shakeshack.com/
//http://www.hotelgiraffe.com/
//http://www.yelp.com/biz/blue-9-burger-new-york-2
//http://www.strandbooks.com/
//http://www.gyu-kaku.com/
//http://www.nycgovparks.org/parks/washingtonsquarepark
//http://www.deandeluca.com/
//http://www.ricetoriches.com/puddy.aspx
//http://www.tenren.com/
//http://www.nycgovparks.org/parks/M015/