import java.util.Random;

SetOfBoroughs soB;
PGraphics fake;

public class SetOfBoroughs
{
    String[] boroughNames = new String[33];
    color[] identCol = new color[33];
    Borough[] boroughs;
    PShape parent;
    
    SetOfBoroughs(){
      boroughNames[0] = "City of London";
      boroughNames[1] = "City of Westminster";
      boroughNames[2] = "Kensington and Chelsea";
      boroughNames[3] = "Hammersmith and Fulham";
      boroughNames[4] = "Wandsworth";
      boroughNames[5] = "Lambeth";
      boroughNames[6] = "Southwark";
      boroughNames[7] = "Tower Hamlets";
      boroughNames[8] = "Hackney";
      boroughNames[9] = "Islington";
      boroughNames[10] = "Camden";
      boroughNames[11] = "Brent";
      boroughNames[12] = "Ealing";
      boroughNames[13] = "Hounslow";
      boroughNames[14] = "Kingston upon Thames";
      boroughNames[15] = "Merton";
      boroughNames[16] = "Sutton";
      boroughNames[17] = "Croydon";
      boroughNames[18] = "Bromley";
      boroughNames[19] = "Lewisham";
      boroughNames[20] = "Greenwich";
      boroughNames[21] = "Bexley";
      boroughNames[22] = "Havering";
      boroughNames[23] = "Barking and Dagenham";
      boroughNames[24] = "Redbridge";
      boroughNames[25] = "Newham";
      boroughNames[26] = "Waltham Forest";
      boroughNames[27] = "Haringey";
      boroughNames[28] = "Enfield";
      boroughNames[29] = "Barnet";
      boroughNames[30] = "Harrow";
      boroughNames[31] = "Hillingdon";
      boroughNames[32] = "Richmond upon Thames";
      
      identCol[0] = color(255,204,0);
      identCol[1] = color(0,136,170);
      identCol[2] = color(128,0,0);
      identCol[3] = color(103,120,33);
      identCol[4] = color(147,172,157);
      identCol[5] = color(212,85,0);
      identCol[6] = color(40,11,11);
      identCol[7] = color(44,160,137);
      identCol[8] = color(85,0,34);
      identCol[9] = color(255,128,128);
      identCol[10] = color(255,0,204);
      identCol[11] = color(255,0,255);
      identCol[12] = color(135,170,222);
      identCol[13] = color(108,83,93);
      identCol[14] = color(68,170,0);
      identCol[15] = color(0,255,204);
      identCol[16] = color(55,200,113);
      identCol[17] = color(255,42,127);
      identCol[18] = color(200,55,55);
      identCol[19] = color(255,213,246);
      identCol[20] = color(170,212,0);
      identCol[21] = color(221,85,255);
      identCol[22] = color(0,0,255);
      identCol[23] = color(113,55,200);
      identCol[24] = color(255,170,170);
      identCol[25] = color(85,221,255);
      identCol[26] = color(255,127,42);
      identCol[27] = color(153,85,255);
      identCol[28] = color(255,255,0);
      identCol[29] = color(212,255,42);
      identCol[30] = color(85,153,255);
      identCol[31] = color(255,0,0);
      identCol[32] = color(128,0,128);

      
      boroughs = new Borough[33];
      //locations[0] = new PVector(300,300);
      
      parent = loadShape("All_Boroughs.svg");
      
      
      
      for (int i = 0; i < 33; i++)
      {
        boroughs[i] = new Borough(boroughNames[i], identCol[i], parent);
      }
      
    }
    
    Borough getBorough(int Index){
      Borough ret = boroughs[Index];
      return ret;
    }
    
    void drawBoroughs(){
      for (int i = 0; i < 33; i++)
      {  
        //boroughs[i].updateColor(BOROUGH SCORE); 101 - 3305
        boroughs[i].drawBorough();
      }
    }
}

public class Borough
{
    String name;
    PShape shape;
    color colour;
    color identColour;
    //PVector v;
    float scale;
    
    Borough(String aName, color aIdent, PShape parentShape){
      name = aName;
      shape = parentShape.getChild(aName);
      identColour = aIdent;
      colour = color(255,255,255);
      scale = 1.0;
      shape.disableStyle();
      //v = location;
      Random rand = new Random();
      updateColor(rand.nextInt(3305-101)+102);
    }
    
    Integer normalizeScore(Integer score){
        if (score < 0)
        { 
          score = 0;
        }
        else if (score > 255)
        {
          score = 255;
        }
        return score;
    }
    
    Integer scoreToColor(Integer score){
        // score is from 101 to 3305 or something.
        // level of colour = 20;
        float levelOfColor = 20;
        float pLA = (3305 - 101)/levelOfColor;
        float pLB = (255 - 0)/levelOfColor;
        float ret = (score/pLA)*(pLB);
        Integer put = (int)Math.floor(ret);
        Integer retInt = normalizeScore(put);
        return retInt;
    }
    
    void updateColor(Integer score){
        colour = color(0,scoreToColor(score),0);
    }
    
    void drawBorough(){
      shapeMode(CORNER);
      fill(colour);
      shape(shape, 0, 0, displayWidth, displayHeight+250);    
    }
    
    Boolean isIdent(color identCol){
      return identCol==identColour;
    }
    
    String getName(){
      return name;
    }
}

String pressedBorough = null;

void mousePressed()
{
  color colpos = fake.get(mouseX,mouseY); // get colour
  for (int i = 0; i < 33; i++){
    if (soB.getBorough(i).isIdent(colpos)){
        pressedBorough=soB.getBorough(i).getName();
        break;
    }
  }
}
PShape f;
void setup(){
  soB = new SetOfBoroughs();
  f = loadShape("colBoroughs.svg");
  fake = createGraphics(displayWidth,displayHeight+250,JAVA2D);
  orientation(LANDSCAPE);
  size(displayWidth, displayHeight);
  
}

void draw(){
    background(51);
    fake.shape(f, 0,0, displayWidth, displayHeight);
    soB.drawBoroughs();
    if (pressedBorough != null){
      fill(255,255,255);
      textSize(32);
      text(pressedBorough, 100,100);
      //pressedBorough=null;
    }
}