public c_intersection[] get_intersections(c_line_segment other)
{
c_rectangle intersection = size.get_intersection(other.size);
if (intersection != null)
{
return(intersection.to_int_vectors().Select(i => new c_intersection(i, base_distance + i.taxi_distance(start) + other.base_distance + i.taxi_distance(other.start))).ToArray());
}
else
{
return(new c_intersection[0]);
}
}
public c_line_segment(c_vector s, int d, c_vector e)
{
start = s;
base_distance = d;
size = new c_rectangle(s, e);
}