Van-Thach Do

fitting nurbs surface into mesh model

1

Is there an avaible function to fit nurbs surfaces into a mesh model?

I tried to rebuild this source, but there are many errors in the current version. I am using VS 2015 also. I hope someone could maintain it.

What are the reasons of the following warnings? How can I solve/ignore it? ``` /home/USER/.local/lib/python2.7/site-packages/trimesh/ray/ray_triangle.py:281: RuntimeWarning: invalid value encountered in greater (barycentric > -tol.zero).all(axis=1), /home/USER/.local/lib/python2.7/site-packages/trimesh/ray/ray_triangle.py:282: RuntimeWarning: invalid value encountered in...

How to extract the edge correctly?

2

I am trying to implement your source to extract edges from an STL file. First, I convert STL to PLYfile. The PLY file is as follows:  Then, I use...

working with atsp

1

Can this algorithm work for atsp?

proper way to draw face color of mesh files

3

Based on the document [here](https://pyqtgraph.readthedocs.io/en/latest/_modules/pyqtgraph/opengl/items/GLMeshItem.html#GLMeshItem.__init__), I'm using the following methods to visualize a mesh object. However, I cannot get the desired color in both cases. 1st method ``` hdl =...