import java.util.Random;
import java.util.ArrayList;

PShape usa;
PShape state;
Random r;

String [] states  = {
  "HI", "RI", "CT", "MA", "ME", "NH", "VT", "NJ",
  "FL", "NC", "OH", "IN", "IA", "CO", "NV", "PA", "DE", "MD", "MI",
  "WA", "CA", "OR", "IL", "MN", "WI", "DC", "NM", "VA", "AK", "GA",
  "AL", "TN", "WV", "KY", "SC", "NY", "WY", "MT", "ID", "TX", "AZ",
  "UT", "ND", "SD", "NE", "MS", "MO", "AR", "OK", "KS", "LA", };

ArrayList Obama;
ArrayList McCain;

int ClickCount;


void setup() {
  size(950, 800);
  usa = loadShape("Blank_US_Map.svg");
  ClickCount = 0;
  smooth();

  //noLoop();
}

void draw() {
  background(255);
  // Draw the full map
  shape(usa, 0, 0);
  
  if(ClickCount > 0) {
  // Blue denotes states won by Obama
  statesColoring((String[])Obama.toArray(new String[] { }) , color(0, 51, 102));

  // Red  denotes states won by McCain
  statesColoring((String[])McCain.toArray(new String[] { }), color(153, 0, 0));
  }
  // Save the map as image
  //saveFrame("map output.png");
}

void statesColoring(String[] data, int c){
  for (int i = 0; i < data.length; ++i) {
    PShape state = usa.getChild(data[i]);
    // Disable the colors found in the SVG file
    state.disableStyle();
    // Set our own coloring
    fill(c);
    noStroke();
    // Draw a single state
    shape(state, 0, 0);
  }
}

void mouseClicked() { 
  
  ClickCount++;
  println("Clicked!");
   
  r = new Random();

  Obama = new ArrayList();
  McCain = new ArrayList();
  for (int i = 0; i < 51; i++)
  {
    if (r.nextBoolean())
    {
      Obama.add(states[i]);
    }
    else
    {
      McCain.add(states[i]);

    }
  }
  
}