class Titanic {
  float sailspeed;
  float sinkspeed;
  float sinkAcc;
  float x;
  float y;
  float st;
  float tS;
  float tI;
  float tH;
  float s;
  float lx;
  float sinkH= 500;
  Boat[] boats= new Boat [20];

  
Titanic(){
  x=0;
  y=height*3.2;
  st= 75;
  tS= st;
  tI=st/5;
  tH=1.2*st;
  s= x + (tS+(10*tI));
  sailspeed=0.5;
  sinkspeed=1;
  for (int j =0; j<boats.length; j++){
  boats[j] = new Boat (random (1050, 1250),random (400,405), random (5,10));
}

}
void sail (){
  if (y< sinkH){
  x = x + sailspeed;
  }
  else {
    x = x - sailspeed;
    y = sinkH;
  }
}

void sink(float sinkAcc){
  if (millis () > 60000){
  for (int j =0; j<boats.length; j++){
  boats[j].deploy();
  boats[j].row();
 }

  x= x + (-.000001 * sailspeed);
  y= y + (sinkspeed*sinkAcc);
  }
}

void display () {
   fill(0);
beginShape();
  vertex(x, y);
  vertex(x +tS, y);
  vertex(x + tS, y - st);
  vertex(x + (tS+tI), y - st);
  vertex(x +(tS+tI), y);
  vertex(x + (tS+(3*tI)), y);
  vertex(x + (tS+(3*tI)), y -st);
  vertex(x + (tS+(4*tI)), y - st);
  vertex(x + (tS+(4*tI)), y);
  vertex(x + (tS+(6*tI)), y);
  vertex(x + (tS+(6*tI)), y -st);
  vertex(x + (tS+(7*tI)), y -st);
  vertex(x + (tS+(7*tI)), y);
  vertex(x + (tS+(9*tI)), y);
  vertex(x + (tS+(9*tI)), y - st);
  vertex(x + (tS+(10*tI)), y -st);
  vertex(x + (tS+(10*tI)), y);
  vertex(x + (tS+(18*tI)), y);
  vertex(x + (tS+(14*tI)), y + tH);  
  vertex(x + tI, y + tH);  
  endShape(CLOSE);
}

boolean coll (Iceberg b){
  float distance= dist(x,y,b.x,b.y);
  if (distance < s + b.s){
  return true;
  }else {
    return false;
  }
}  
  

}