public bool IsParallelTo(RayLine2 line)
{
return(line.IsValid && this.IsParallelTo(line.Direction));
}
public bool IsOrthogonalTo(RayLine2 line)
{
return(line.IsValid && this.IsOrthogonalTo(line.Direction));
}
public RayLine2 Reflect(RayLine2 line)
{
return(new RayLine2(Reflect(line.StartPoint), -line.Direction));
}