class Iceberg {
  float xdrift;
  float x;
  float y;
  float iS;
  float tI;
  float s;
  
Iceberg(float tempX, float tempY, float tempiS){
  x=tempX;
  y=tempY;
  iS= tempiS;
  xdrift=5/iS;
  s = 25;
}
void drift (){
  //xdrift = tempxdrift;
  x = x - xdrift;
}


void display () {
   fill(255,225, 255);
   noStroke();
beginShape(TRIANGLES);
  vertex(x, y);
  vertex(x +(3*iS), y-(4*iS));
  vertex(x+ (5*iS), y );
    endShape(CLOSE);
    beginShape(TRIANGLES);
  vertex(x+(2*iS), y);
  vertex(x +(5.5*iS), y-(7*iS));
  vertex(x+ (10.5*iS), y);
   endShape(CLOSE);
  beginShape(TRIANGLES);
  vertex(x+(3*iS), y);
  vertex(x +(10.5*iS), y-(12*iS));
  vertex(x+ (15.5*iS), y);
    endShape(CLOSE);

}

}