MeshIO | 3D library in pure C

by DomCR C# Version: v1.1.0-alpha License: MIT

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | MeshIO Summary

MeshIO is a C# library. MeshIO has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

3D library in pure C# that allows reading and writing in multiple formats.

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Quality

Security

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Support

MeshIO has a low active ecosystem.

It has 19 star(s) with 7 fork(s). There are 5 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 4 have been closed. On average issues are closed in 87 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of MeshIO is v1.1.0-alpha

Quality

MeshIO has 0 bugs and 0 code smells.

Security

MeshIO has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

MeshIO code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

MeshIO is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

MeshIO releases are available to install and integrate.

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MeshIO Key Features

No Key Features are available at this moment for MeshIO.

MeshIO Examples and Code Snippets

No Code Snippets are available at this moment for MeshIO.

Community Discussions

Trending Discussions on MeshIO

How to add color array to mesh in meshio?

How to write the number of lines of an output in it's first line?

How to convert a static code (reading 1 file) to a loop (reading several files)

Import getfem++ into conda environnement ? - Raspberry Pi 4 - Ubuntu 21.04

PyVista: AttributeError: 'Plotter' object has no attribute 'ren_win'

Python - meshio: How to define vertex cells for point-only data?

How does one install pygalmesh (which depends on Eigen) on a Windows PC?

QUESTION

How to add color array to mesh in meshio?

Asked 2021-Aug-04 at 06:41

############points (108 ea)##################
[[362. 437.   0.]
 [418. 124.   0.]
 [452.  64.   0.]
...
 [256. 512.   0.]
 [  0. 256.   0.]
 [512. 256.   0.]]
##########triangles (205 ea)#################
[[ 86 106 100]
 [104  95 100]
 [ 41 104 101]
...
 [  0  84  36]
 [ 84   6  36]
 [  6  84   0]]
################triangle_colours (205 ea)##############
[[0.69140625 0.2734375  0.3203125  1.        ]
 [0.8046875  0.37109375 0.36328125 1.        ]
 [0.83203125 0.48046875 0.40234375 1.        ]
...
 [0.46875    0.13671875 0.26171875 1.        ]
 [0.49609375 0.1796875  0.28515625 1.        ]
 [0.91796875 0.796875   0.71484375 1.        ]]

...

ANSWER

Answered 2021-Aug-04 at 06:41

cell_data corresponds to cells, so it needs to have the same "blocked" structure.

Source https://stackoverflow.com/questions/68613449

QUESTION

How to write the number of lines of an output in it's first line?

Asked 2021-Jul-13 at 08:14

I am trying to add a line with the number of lines in the outputs I am generating with a loop for.

...

ANSWER

Answered 2021-Jul-13 at 08:14

Following our discussion, a possible solution to your problem can be:

Replacing the following line:

Source https://stackoverflow.com/questions/68348102

QUESTION

How to convert a static code (reading 1 file) to a loop (reading several files)

Asked 2021-Jul-05 at 20:12

I am trying to convert the static code below (reading only X-90.vtu file) to a loop (reading a list of *.vtu files from a directory). And obviously, it would generate several output files (an output for each *.vtu file). I am not an expert in development. any help from your side will be appreciated.

...

ANSWER

Answered 2021-Jul-05 at 20:12

The example below shows a loop to walk over all files in the current directory. When a file ends on .vtu your code is executed. The cnt is used to output your data in separate files.

Source https://stackoverflow.com/questions/68261308

QUESTION

Import getfem++ into conda environnement ? - Raspberry Pi 4 - Ubuntu 21.04

Asked 2021-May-26 at 12:17

In my project I'm using an Raspberry PI 4 with Ubuntu 21.04 installed on it (aarch64).

I'm using :

-Pycharm as my IDE for Python

-Miniforge3 to have a conda environnement

I would like to install the library getfem++ and pyvista to run this example : https://getfem-examples.readthedocs.io/en/latest/demo_unit_disk.html

1) GETFEM++

I have installed getfem++ with the command sudo aptitude install python3-getfem++ --> It works

2) Pyvista

-With pip install pyvista : error, seems to have a depedency with vtk that I failed to installed.

...

ANSWER

Answered 2021-May-26 at 12:17

I succeeded to install getfem++ and pyvista on the Rpi4 (without conda).

I posted my method at the end of this github discussion

Hope it'll help you!

A brief list of steps I took (with details at the linked discussion):

installed Ubuntu 20.04 to get Python 3.8.6.
install python3-getfem++ with apt
build vtk from source because there are no wheels for the arm64 architecture that's used by Rpi4
install PyVista with the --no-dependencies switch to work with dependencies installed manually
install PyVista's other dependencies manually (using a PC and pip installing pyvista into a fresh virtualenv can help gather the dependencies, if one doesn't want to go looking in PyVista's setup.py for dependencies)
install packages (especially xvfb) to get a virtual framebuffer for plotting.

Source https://stackoverflow.com/questions/67610887

QUESTION

PyVista: AttributeError: 'Plotter' object has no attribute 'ren_win'

Asked 2021-May-17 at 11:38

I am using the example code of the documentation from PyVista:

...

ANSWER

Answered 2021-May-12 at 10:25

The answer is that the image has to be stored. So I have to insert p.store_image = True before p.show()

Source https://stackoverflow.com/questions/67368376

QUESTION

Python - meshio: How to define vertex cells for point-only data?

Asked 2021-Mar-10 at 06:45

Problem

I have a 2D time-series data, and I want to save it as XMDF using meshio. The problem is, my mesh is just an array of points with associated point data, and I don't have any cell defined. As such, I tried to use the "vertex" cell type, which is a single-point cell, but it doesn't work. Meshio's documentation is kind of lacking, so I'm stuck.

Code

Following the two examples on their Github page, I did the following. I'm not sure how to define the cells correctly, as meshio doesn't document this properly.

...

ANSWER

Answered 2021-Mar-10 at 06:45

The problem was that:

I should've use NumPy arrays everywhere: even though meshio's example use Python lists, the xmdf module apparently can't handle those; and
I should've flatten the data as well (obviously). Also the cells should be be defined in a better way, though the original concept works too.

A working version of my code is:

Source https://stackoverflow.com/questions/66539946

QUESTION

How does one install pygalmesh (which depends on Eigen) on a Windows PC?

Asked 2020-May-04 at 20:47

Edit: For those interested, the creator is currently working on this here.

I am trying to install pygalmesh using pip install pygalmesh, which depends on Eigen. I have downloaded Eigen, but the pip installer does not "know" this. It returns the following error message:

...

ANSWER

Answered 2020-May-04 at 20:47

After raising the issue on the pygalmesh github, the community and creator solved the problem. See here. Simply:

Source https://stackoverflow.com/questions/61472028

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install MeshIO

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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