class Nest
{
  private int type, x, y;
  private int r, g, b, a;
  private float age;
  
  Nest(int t, int _x, int _y)
  {
    type = t;
    switch(t)
    {
      case 0: r = 255; g = 0; b = 0; a = 50; break;
      case 1: r = 0; g = 0; b = 255; a = 50; break;
      case 2: r = 255; g = 0; b = 255; a = 50; break;
    }
    x = _x;
    y = _y;
    age = 1;
  }
  
  boolean caught(Pulser p)
  {
    boolean b = (p.type == type) && ( dist(x, y, p.x(), p.y()) < 60 - p.getRadius() );
    if ( b ) a = 255;
    return b;
  }
  
  int age()
  {
    return int(age/framerate);
  }
  
  void render()
  {
    noStroke();
    fill(0);
    ellipse(x, y, 60, 60);
    fill(r, g, b, a);
    ellipse(x, y, 60, 60);
    if ( a > 50 ) a = ( a*0.95 < 50 ? 50 : int(a*0.95) );
    age++;
  }
}