+ vector dir;
+ vector ang = '0 0 0';
+ vector best_ang = '0 0 0';
+ float best_trace_fraction = 0;
+ while(ang.y < 360)
+ {
+ dir = eX * cos(ang.y * DEG2RAD) + eY * sin(ang.y * DEG2RAD);
+ dir *= 500;
+ traceline(this.origin, this.origin - dir, MOVE_WORLDONLY, this);
+ if(trace_fraction > best_trace_fraction)
+ {
+ best_trace_fraction = trace_fraction;
+ best_ang = ang;
+ if(trace_fraction == 1)
+ break;
+ }
+ ang.y += 90;
+ if(ang.y == 360)
+ ang.y = 45;
+ }