PyWavefront

PyWavefront copied to clipboard

Bug: Report throw `IndexError: list index out of range` when the face line is not the same

2

## Reproduce ```obj usemtl plane678 f 480/3598 489/3597 477/3599 f 115 1049 116 f 116 1049 128 f 1040 125 127 ``` ## Exception ```console Traceback (most recent call last):...

Matt-V50

collect faces by material

2

This behavior is only active when `collect_faces==True`. This flag indicates that the user is interested in playing with faces at the cost of additional memory. This change allows people to...

RoyJames

Can't parse texture?

2

For some reason our script can parse the .mtl file & .png attached to it? It'd be very helpful if someone can look on this and explain what issue do...

roddylab

How can I convert this .obj file into 2D image slices

1

in .nii format we get slices of 3D image , can we get same for .obj file format and if we can Can you please tell how.

Roshni-Jhariya

Problems with Wavefront output, object grayed out in pyqtgraph.

1

Thanks for your input! Just managed to transform the outputs in the suitable format for PyQtGraph (extracted all faces into a separate array). (Print statements are just for debugging purposes.....

nitieaj

This causes a lot of confusion: https://github.com/pywavefront/PyWavefront/blob/7ae734c3317e2af59b93f3e24b68e5a57a2088ab/pywavefront/parser.py#L144

einarf

cannot visualize inside Google Colab

5

Hello, Could you please guide me how to interactively or even statically visualize the obj file inside Google Colab? ``` import pywavefront from pywavefront import visualization obj = pywavefront.Wavefront('Data/examples/plane.obj') visualization.draw(obj)...

monacv

Feature request: Make material import optional

3

As mentioned in #53, material files may not have the same name. Moreover, in my case, I don't have any `.mtl` files paired to my obj. files. I just want...

caniko

How do I extract the colors of each vertex after loading the .obj file ?

1

How do I extract the colors of each vertex after loading the .obj file? I am only able to extract the coordinates of each vertex using the code below. How...

HaziqRazali

how to get the vertices, faces and texturecoord from the Wavefront object

1

Hello everyone, I am trying to use your library to open the .obj with the .mtl as the texture file here is my attempt. I could not find a way...

nhanminhnhat1998