class Cord {
  float x;
  float y;
  float x2;
  float y2;
  boolean on;
  int angle =0;
color d = color(random(50,250),random(2,200),random(2,250));
  
  // constructor
  Cord() {
    on = false;
  }

  // display cord
  void display() {
    stroke(d);
    line(x,y,x2,y2);
  }

  void setLocation(float _x, float _y, float _x2, float _y2) {
    x=_x;
    y=_y;
    x2=_x2;
    y2=_y2;
  }


  // when components connect to each other 
  void doSomethingComp(Component a, Component b, Circle h) {
    if (a.shape.equals("la") && b.shape.equals("la2") && !mousePressed && frameCount>333333) {
  angle += 2;
    float val = cos(radians(angle)) * a.y/1.1;
    for (int k = 0; k < 360;  k+= 15) {
      float xoff = cos(radians(k)) * val;
      float yoff = sin(radians(k)) * val;
      stroke(d);
      fill(d,10);
      ellipse(h.x + xoff, h.y + yoff, val/2, val/2);
    }
    fill(d,10);
    ellipse(h.x, h.y,5,5);
    } 


  }


 // when components connect to the center 
  void doSomethingCenter(Component b) {

    if (b.shape.equals("circle")) {
      noFill();
      ellipse(width/2,height/2,80,80);
    }

    else if (b.shape.equals("square")) {
      fill(b.x,0,b.y,20);
      rect(width/2,height/2,120,120);
  
    }

    else if (b.shape.equals("triangle")) {

    }

      else if (b.shape.equals("ellipse")) {
       noFill();
      ellipse(width/2,height/2,400,150);
    }
    
          else if (b.shape.equals("puddle")) {
      // noFill();
      stroke(d);
       for (int d=150; d>0; d-=10) {
      ellipse(x,height/2,d,d);
       }
    }
    
    
    else if (b.shape.equals("la")) {
    angle += 10;
    float val = cos(radians(angle)) * 19.0;
    for (int a = 0; a < 360; a += 45) {
      float xoff = cos(radians(a)) * val;
      float yoff = sin(radians(a)) * val;
      stroke(d);
      fill(d);
      ellipse(b.x + xoff, b.y + yoff, val/2, val/2);
    }
    fill(d);
    ellipse(b.x, b.y,5,5);
  }
    
    
    else if (b.shape.equals("la2")) {
    angle += 10;
    float val = cos(radians(angle)) * 19.0;
    for (int a = 0; a < 360; a += 45) {
      float xoff = cos(radians(a)) * val;
      float yoff = sin(radians(a)) * val;
      stroke(d);
      fill(d);
      ellipse(b.x + xoff, b.y + yoff, val/2, val/2);
    }
    fill(d);
    ellipse(b.x, b.y,5,5);
  }
    
    

  }


  void turnOff() {
    on = false; 
  }

  void turnOn() {
    on = true; 
  }


}