[osg-users] Re: Imported .obj file not showing textures.

[JILJITH JOHN]

Dear Tom,

Thank you for the reply. I tried to load your model. It is crashing in my 
PC also.
OSG version is 3.6.4

On Tuesday, January 14, 2020 at 3:54:05 PM UTC+5:30, Tom Pollok wrote:
>
> Which version of openscenegraph are you using?
>
> Would you mind trying my obj model with mtl and jpg texture file.
>
> https://owncloud.iosb.fraunhofer.de/owncloud/s/dc8dkbXrQz3gTuh 
> <https://www.google.com/url?q=https%3A%2F%2Fowncloud.iosb.fraunhofer.de%2Fowncloud%2Fs%2Fdc8dkbXrQz3gTuh=D=1=AFQjCNGQR0mkd74jVhmhZl1hMtC0PDspiA>
>
> Pw: osg
>
> I use the following to load it, but it crashes on my system with 
> openscenegraph_3.4.1. 
> Im curious if it works on your system.
>
> osgDB::Options* opt = new 
> osgDB::Options;opt->setOptionString("noRotation");osg::ref_ptr 
> node = osgDB::readNodeFile(pathToObjFile, opt);
>
>
> Am Dienstag, 14. Januar 2020 10:52:54 UTC+1 schrieb JILJITH JOHN:
>>
>> [image: Capture.PNG]
>>
>> [image: Capture.PNG]
>> Hi,
>>
>> I am developing a tool for editing 3D models using openscenegraph. When I 
>> tried to load an .obj file, the texture is not applied. I am getting only 
>> black shade.
>> The model is imported using the below code. 
>>
>>
>>  osg::ref_ptr model1= osgDB::readNodeFile(path.toStdString());
>>  model1->setDataVariance(osg::Object::DYNAMIC);
>>
>>
>>
>>

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[osg-users] Re: Imported .obj file not showing textures.

[JILJITH JOHN]

Hi Laurens,

The answer is so great. I am getting the texture applied. But it is in the 
osgviewer.exe only. 
Problematically I tried to add the option. Its not working.

osgDB::Options* opt = new osgDB::Options;


opt->setOptionString("DIFFUSE=0");


osg::ref_ptr model1= osgDB::readNodeFile(path.toStdString(), opt);




On Tuesday, January 14, 2020 at 6:39:07 PM UTC+5:30, L. Voerman wrote:
>
> repost in google group; It seems like my reply to the mailing list does 
> not show up in google groups.
>
>
> Hi Jiljith,
>
> The material has both an ambient and a diffuse texture (both refer to the 
> same file)
> while this can be made to work with a shader, using the fixed function 
> pipeline means you'll have to choose one:
>
> osgviewer -O DIFFUSE=0 12228_Dog_v1_L2.obj
> Laurens.
>
> On Tuesday, January 14, 2020 at 10:52:54 AM UTC+1, JILJITH JOHN wrote:
>>
>>
>> Hi,
>>
>> I am developing a tool for editing 3D models using openscenegraph. When I 
>> tried to load an .obj file, the texture is not applied. I am getting only 
>> black shade.
>> The model is imported using the below code. 
>>
>>
>>  osg::ref_ptr model1= osgDB::readNodeFile(path.toStdString());
>>  model1->setDataVariance(osg::Object::DYNAMIC);
>>
>>
>>
>>

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[osg-users] Imported .obj file not showing textures.

[JILJITH JOHN]

[image: Capture.PNG]

[image: Capture.PNG]
Hi,

I am developing a tool for editing 3D models using openscenegraph. When I 
tried to load an .obj file, the texture is not applied. I am getting only 
black shade.
The model is imported using the below code. 


 osg::ref_ptr model1= osgDB::readNodeFile(path.toStdString());
 model1->setDataVariance(osg::Object::DYNAMIC);



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