class Person {
  int x = 0;
  int y = 0;
  int mortality = 100;
  boolean move = true;
  float z = 0;
  int index;
  int health = 0;
  int seed = int(random(200));
  boolean quarantinePeople = false;


  Person(int X,int Y){
    x = X;
    y = Y;

  }


  /*
   The conditions for health are as follows, 0 = healthy, 1 = sick, 2 = dead.
   */
  void Draw(){
    if(health == 0){
      stroke(2);
      fill(255);
      //  image(myPerson, x, y);
      ellipse(x,y,13,13);//The healthy are white and fat circles.
    }
    else if(health == 1){
      stroke(1);
      fill(0,255,0);
      //    image(redPerson, x, y);
      ellipse(x,y,10,10);//The sick are green and emaciated. They also move slower
    }
    else{
      move = false;
      fill(211,9,9);
      //  image(deadPerson, x, y);
      ellipse(x,y,8,8);//the dead are red and immobile.
    }

    //QUARANTINE BOTTOM RIGHT CORNER
    if ((mouseX > 400) && (mouseX < 800) && (mouseY > 300 ) && (mouseY < 600)){
      // this basically says "if up is pressed, do the following (play
      //radar left to right)
      for(int I = 0;I<na;I++){
        if(keyPressed == true) {
          if(key == 'q'){ 
            if (People[I].health == 1 && People[I].x > 400 && People[I].x < 800 && People[I].y > 300 && People[I].y < 600) {
              quarantinePeople=true;
              noFill();
              strokeWeight(3);
              stroke(255);
              rect(400, 300, 399, 299);
              fill(255);
              textSize(35);
              text("QUARANTINED", 460, 450);
              People[I].move = false;
            }
          }
        }
      }
    }
    //QUARANTINE TOP RIGHT CORNER
    if ((mouseX > 400) && (mouseX < 800) && (mouseY > 0 ) && (mouseY < 300)){
      // this basically says "if up is pressed, do the following (play
      //radar left to right)
      for(int I = 0;I<na;I++){
        if(keyPressed == true) {
          if(key == 'q'){ 
            if (People[I].health == 1 && People[I].x > 400 && People[I].x < 800 && People[I].y > 0 && People[I].y < 300) {
              quarantinePeople=true;
              noFill();
              strokeWeight(3);
              stroke(255);
              rect(400, 1, 399, 299);
              fill(255);
              textSize(35);
              text("QUARANTINED", 450, 150);
              People[I].move = false;
            } 
          }
        }
      }
    }
    //QUARANTINE TOP LEFT CORNER
    if ((mouseX > 0) && (mouseX < 400) && (mouseY > 0 ) && (mouseY < 300)){
      // this basically says "if up is pressed, do the following (play
      //radar left to right)
      for(int I = 0;I<na;I++){
        if(keyPressed == true) {
          if(key == 'q'){ 
            if (People[I].health == 1 && People[I].x > 0 && People[I].x < 400 && People[I].y > 0 && People[I].y < 300) {
              quarantinePeople=true;
              noFill();
              strokeWeight(3);
              stroke(255);
              rect(1, 1, 399, 299);
              fill(255);
              textSize(35);
              text("QUARANTINED", 140, 150);
              People[I].move = false;
            }

          }
        }
      }
    }

    //QUARANTINE BOTTOM LEFT CORNER
    if ((mouseX > 0) && (mouseX < 400) && (mouseY > 300 ) && (mouseY < 600)){
      // this basically says "if up is pressed, do the following (play
      //radar left to right)
      for(int I = 0;I<na;I++){
        if(keyPressed == true) {
          if(key == 'q'){ 
            if (People[I].health == 1 && People[I].x > 0 && People[I].x < 400 && People[I].y > 300 && People[I].y < 600) {
              quarantinePeople=true;
              noFill();
              strokeWeight(3);
              stroke(255);
              rect(1, 300, 399, 299);
              fill(255);
              textSize(35);
              text("QUARANTINED", 50, 450);
              People[I].move = false;
            }
          }
        }
      }
    }
  }

  void Move(){
    if(move == true){
      noiseSeed(seed);
      x+=int(noise(z)*20-10);
      y+=int(noise(z-200)*20-10);
      z+=.1;
    }
  }

  void checkHit(){//This is collision detction, the sick will transmit the disease by touch.
    for(int J = 0;J<n;J++){
      float D = dist(People[J].x,People[J].y,x,y);
      if((D<10)&&(People[J].health == 1)&&(health != 2)){
        health = 1; 
      }
    }
    for(int J = 0;J<n;J++){
      float D = dist(People[J].x,People[J].y,x,y);
      if((D<10)&&(People[J].health == 2)&&(health < 1)){
        health = 1; 
      }
    }
    for(int J = 0;J<n;J++){
      for(int I = 0;I<n;I++){
        float D = dist(People[J].x,People[J].y,Animal[I].x,Animal[I].y);
        if((D<10)&&(People[J].health == 2)&&(Animal[I].health < 1)){
          Animal[I].health = 1; 
        }
      }
    }

    for(int J = 0;J<n;J++){
      for(int I = 0;I<na;I++){
        float D = dist(People[J].x,People[J].y,Animal[I].x,Animal[I].y);
        if((D<10)&&(People[J].health == 2)&&(Animal[I].health < 1)){
          Animal[I].health = 1; 
        }
      }
    }

    for(int J = 0;J<n;J++){
      for(int I = 0;I<na;I++){
        float D = dist(People[J].x,People[J].y,Animal[I].x,Animal[I].y);
        if((D<10)&&(Animal[I].health == 2)&&(People[J].health < 1)){
          People[J].health = 1; 
        }
      }
    }


      for(int I = 0;I<na;I++){
        float D = dist(Animal[I].x,Animal[I].y,x,y);
        if((D<10)&&(Animal[I].health == 2)&&(Animal[I].health < 1)){
          Animal[I].health = 1; 
        }
      }
    


    // SICK ANIMALS MAKE HEALTHY PEOPLE SICK
    for(int I = 0;I<na;I++){ 
      for (int J = 0;J<n;J++) {
        float A = dist(Animal[I].x,Animal[I].y,People[J].x,People[J].y);
        if((A<10)&&(Animal[I].health == 1)&&(People[J].health == 0)&&(health != 2)){
          People[J].health = 1; 
        }
      }

    }

    /*  for(int I = 0;I<n;I++){
     float A = dist(People[I].x,Animal[I].y,x,y);
     if((A<10)&&(People[I].health == 1)&&(health != 2)){
     health = 2; 
     }
     
     
     
     }
     */
  }


  void disease(){//This sets the paramaters for the disease.
    if(health == 1){
      mortality--;
    }
    if(mortality==0){
      health = 2;
      move = false;
      sickCount--;
      deadCount++;
    }
  }
  /*
return sickCount;
   return deadCount;
   return healthyCount;
   */
}