more bindings, more tests
Tzx/0119 (#9) * more bindings for LineSegment * clean code, remove cheap ruler * snc code * update version Co-authored-by: TANG ZHIXIONG <dvora4tzx@gmail.com>
Tzx/0119 (#9) * more bindings for LineSegment * clean code, remove cheap ruler * snc code * update version Co-authored-by: TANG ZHIXIONG <dvora4tzx@gmail.com>