public Vector rotate(double rad)
{
Polar d = Converter.xy_to_la(this);
Polar new_d = d.rotate(rad);
Vector new_v = Converter.la_to_xy(new_d);
return(new_v);
}
public Vector getCoolVector(Vector one)
{
Polar main = Converter.xy_to_la(one);
Polar other1 = Converter.xy_to_la(getDirectionVector());
Polar other2 = other1.rotate(Math.PI);
if (Converter.AngleDelta(main.angle, other1.angle) < Converter.AngleDelta(main.angle, other2.angle))
{
Vector v1 = Converter.la_to_xy(other1);
return(v1);
}
else
{
Vector v1 = Converter.la_to_xy(other2);
return(v1);
}
}