OBJ (or .OBJ) is a geometry definition file format first developed by Wavefront Technologies for its Advanced Visualizer animation package.
Questions tagged [wavefront]
334 questions
0
votes
0 answers
How can I load blender files with wavefront?
I am trying to load obj files with wavefront. I failed while I selected file as obj file. I tried mtl and the 3d model didn't loaded. Code I just used:
kup = pywavefront.Wavefront("ichigo/kup.obj")
def on_draw():
window.clear()
…
pakapaka
- 67
- 6
0
votes
1 answer
How to use .obj files in expo three.js without AR module? [React Native Expo]
My problem is about how can I use .mtl and .obj files with expo three.js, but I don't want to use AR, I only want to use a simple canvas/View with the object rotating.
This code is the thing I want but with my obj file, not to create a cube.
import…
Dicarva
- 75
- 9
0
votes
1 answer
How can I see the total number of edges and/or Genus in an imported OBJ file using Meshlab?
Is there any way to see the total number of edges and/or the genus used in the euler number formula using MeshLab?
(source: 80.lv)
Rex Buyeo
- 13
- 2
0
votes
0 answers
Loading big OBJ files results in model corruption?
I wrote a obj loader. It's very simple but I'm sure it works. I checked values in file and the ones printed by the loader and they match.
Problem occurs when I try to load a big obj file like stanford dragon or Bunny. Utah teapot (3664 verts) works…
GPlayer
- 131
- 1
- 7
0
votes
2 answers
When loading an OBJ i get this
and this time i have loaded a model successfully! yay!!
but theres a slight problem, one that i had with another obj loader...
heres what it looks like:
http://img132.imageshack.us/i/newglitch2.jpg/
heres another angle if u cant see it right…
Molmasepic
- 1,015
- 2
- 13
- 18
0
votes
0 answers
It's possible to use a transparency map in an OBJ within three.js?
I am trying to add a transparency map to an OBJ imported to my three.js scene but it is not working (it shows the model and the other materials but without the transparency map). I already played with the D value. Is it even possible to achieve what…
Rodolfo Awenydd Luna Bernal
- 85
- 3
- 14
0
votes
1 answer
Wavefront to send Different Alert of the metric if it's from Different Source
I am sending data to a single metric from 2 different machine/sources (SourceA and SourceB).
When my alert condition is TRUE for both sources : I get a single email mentioning ALERT CONDITION is true and sources are mentioned below.
Can I send 2…
Sanket9394
- 2,031
- 1
- 10
- 15
0
votes
1 answer
In a obj+mtl+jpg 3D file, how to get the 3D coordinate where a specific pixel in the jpg file will be applied?
I have 3 files, a .obj, a .mtl, and a .jpg file.
Is there a way to get, for each (relevant) pixel in the .jpg file, the 3D point where the color is "projected" ?
I mean, this must be calculated somewhere in the process of applying the texture to the…
SuperMouette
- 345
- 3
- 13
0
votes
1 answer
Why is BufferedReader skipping lines when trrying to load from a wavefront obj file?
I have written a simple wavefront parses for Java, which is displayed in the following code section:
Source code
public class OBJLoader {
public static GameEntity loadObjModel(String fileName, String texturePath) throws Exception {
double start…
Fish_In_A_Suit
- 45
- 8
0
votes
0 answers
Using mtl info in fragment shader in OpenGL for texture mapping
In my program I load .obj model. Now I want to make a use out of .mtl for my model. I have parsed all the attributes (including texture filename - actually I just want to map a texture to my model). And I guess the lighting and texture mapping will…
anako
- 125
- 7
0
votes
0 answers
Feature detection wavefront object using python. is there any libraries?
I am doing a 3D Scan and export the result as a wavefront object (.obj with the mesh, and .mtl and .jpeg for the texture). the link between the faces of the mesh and the texture are in the .obj.
I am trying to detect "circles" for example on the 3D…
p.deman
- 584
- 2
- 10
- 24
0
votes
0 answers
Good way to parse Wavefront OBJ with C++ with //?
how to parsing file in this form
my file is looks like this
v -1.000000 -1.000000 -1.000000
v -1.000000 1.000000 -1.000000
vn 1.0000 0.0000 0.0000
vn 0.0000 0.0000 1.0000
f 2//1 3//1 1//1
f 4//2 7//2 3//2
and my parsing code here:
ifstream…
hahahaha
- 11
- 6
0
votes
1 answer
Unity3D/Blender: Obj shows submesh with incorrect origin/pivot ? How to set?
I have a model of a drone which was exported as all 1 mesh. My goal is to separate out the props so that they can animate/spin correctly. As such I have an obj which was exported from blender with 1 submesh. However, when it gets imported into…
JMan Mousey
- 271
- 2
- 13
0
votes
1 answer
3ds max: wavefront .obj export causes shading artifacts
I'm trying to export a 3ds max scene to .obj format, unfortunately when I import the .obj file after having exported it using the default export settings the imported model has shading artifacts on a small part of the polygons (in particular of the…
0
votes
2 answers
Array of of Struct containing array of char as members - C
I have a struct like this:
struct vertices{
char x[20];
char y[20];
char z[20];
};
and then in main I have an array of the struct vertices like this:
struct vertices…
shinwari_afg
- 104
- 11