Zahra

Hi Alex,

Your suggestions solved the issue, thank you very much.

Best,
Zahra

Dear Alex,

There is a problem with the scene you recommended: the surface of the grid is colorful on one side and black on the other side. This is problematic because When I apply the method on a 3D object like a liver, the color of the outer side of liver is black and its inside is colorful. I have investigated options of the DataDisplay and…[Read more]

Hi Alex,

Your comment saved me lots of time, thank you. This is exactly what I needed (Sorry for the delayed feedback).

Best,
Zahra

I sent you the emails.

I hope you can attend SOFA, I myself couldn’t succeed due to pure internet connection.

Best,
Zahra

Hi Julien,

The link is sent via email. Have you checked promotion or spam folder?

Dear Hugo,

Thank you for the explanation on MeshLoader being a passive class in the scene. I now understand the necessity of using the master branch to solve this issue.

Best,
Zahra

It is currently 17.06 stable version (I tried it using 18.06 and it didn’t work either). Is it working on the newest versions?

Dear Hugo,

Thank you for your reply. I tried your suggestion at first and it didn’t work (In struggling to find a solution, I wrote it as a string and forgot to correct it before uploading).

Hi Hugo,

Thank you for reminding, I registered for the event.

Regarding the question, I tried a similar approach that you suggested, but it doesn’t work. Please find the codes and gmsh files in the link below:

https://gist.github.com/zbounik/3ac0ad45dd48bce88a1b45210e7eef28

I uploaded three gmsh files, but in my work I need to load a large…[Read more]

Dear Hugo,
Thank you for your kind explanation. I’m looking forward for the working flipNormals Gmsh loader. Meanwhile I will try to use Obj loader for the representation of Normals.

Best,
Zahra

Dear Hugo,

Setting the option “flipNormals” in MeshLoaders and TetrahedronSetGeometryAlgorithms and TriangleSetGeometryAlgorithms to 1 didn’t change the direction of normals. What do you mean that it depends on the code?

As an example, here is my code and mesh files:
https://gist.github.com/zbounik/c2c78c87de97d7ad0d7b1cc983d72f6d

Thank you for…[Read more]

Nice to hear that your problem is solved, and thanks for your explanation.

Hi @Simon,

Regarding the problem I encountered at that time, I solved it with so much trial and error. This is my final understanding of the process:
When I simply imported numpy in anaconda or in the Terminal without using SOFA, I had no problem. But when I imported SOFA and numpy, there was a conflict between different versions of numpy…[Read more]

Hi @Binesh,

Thank you for willing to help me, jnbrunet’s reply solved the issue.

For your information on what I was trying to do: I wanted to put a marker on a specific node, in order to make it more recognizable among other nodes in the mesh.

Best,
Zahra

Hi @jnbrunet,
Thank you very much for your suggestion, it works.

Best,
Zahra

Hi @bennetcole,

This is very interesting! Thank you.

Zahra