/* drago5 di

Luca Trentinaglia

descrizione: si muove in diagonale sparando molto velocemente, anche se con
scarsa percisione

preferisco che partecipi questo robot se doveste scartarne uno
*/

int range,angle,direz;
main()
{
   go_corner();
   while(1) {
     drive(direz=135,100);angle=direz;
     while(!((loc_x()<55)||(loc_y()>945))) {spara();}
     drive(direz=315,100);angle=direz;
     while(!((loc_x()>945)||(loc_y()<55))) {spara();}
}}

spara()
{
  if(20<(range=scan(angle,10))) cannon(angle, range);
  else if(20<(range=scan(angle-20,10))) cannon(angle-=20,range);
    else if(20<(range=scan(angle+20,10))) cannon(angle+=20, range);
      else if(20<(range=scan(angle-40,10))) cannon(angle-=40,range);
        else if(20<(range=scan(angle+40,10))) cannon(angle+=40,range);
          else angle+=90;
  drive(direz,100);
}

go_corner()
{int angle;
  angle = plot_course(990,10);
  drive(angle,100);
  while (loc_x() < 965)   ;
  drive(angle,50);
  while(speed()>50)       ;
  drive(90,50);
  drive(90,100);}

plot_course(xx,yy)
int xx, yy;
{int dir,x,y,curx,cury;
  curx = loc_x();
  cury = loc_y();
  x = curx - xx;
  y = cury - yy;
  if (x == 0) {
    if (yy > cury)
      dir = 90;
    else
      dir = 270;
  } else {
    if (yy < cury) {
      if (xx > curx)
        dir = 360 + atan((100000 * y) / x);
      else
        dir = 180 + atan((100000 * y) / x);
    } else {
      if (xx > curx)
        dir = atan((100000 * y) / x);
      else
        dir = 180 + atan((100000 * y) / x);
    }
  }
return(dir); }