tyc1998

Results 2 issues of tyc1998

## Issue Details Delaunay 3d meshing results are abnormal. Just like this. ![image](https://user-images.githubusercontent.com/31647878/172847817-dc48eb8b-a1f1-4335-bf5d-423c116a376b.png) ![image](https://user-images.githubusercontent.com/31647878/172848010-6dfbe863-a69b-4883-b284-63a5be3c3e2e.png) On some faces the nodes are all ok, on others many nodes are ignored. ## Source...

Hi! Your code and article give me much help. But recently I found that large -r would lead to raised or dented mesh at borders, which is severely deviated from...