Function hedron::algos::line_line_2d

pub fn line_line_2d(
    x1: fxx,
    y1: fxx,
    x2: fxx,
    y2: fxx,
    x3: fxx,
    y3: fxx,
    x4: fxx,
    y4: fxx
) -> (fxx, fxx)

yay wikipedia