Grab Image/texture from MTL file and apply to a game object

Question

Hello,

I have an obj and mtl file. When I add both files to my project, I am able to drag the obj in as a game object. I believe that the mtl also applies to the obj because the obj will come with a certain color if the mtl file specifies it. How can I get an image that is contained as a link within the mtl file applied to the obj game object?

Here is what is contained inside the mtl file:

 newmtl body1
     Ns 10.0000
     Ni 1.5000
     d 1.0000
     Tr 0.0000
     Tf 1.0000 1.0000 1.0000 
     illum 2
     Ka 0.5000 0.5000 0.5000
     Kd 1.000 1.000 1.000
     Ks 0.0000 0.0000 0.0000
     Ke 0.0000 0.0000 0.0000
     map_Kd  -o 0 -22.843 0 -s 20.26 22.843 1 https://machinecore.farmcp.com/Ziing3Server/Ziing3.aspx?req=image&maharam&fmt=jpg&qlty=80&mat=466194-005&raw=true&dpi=100

The link at the end is what is the image is. If I were to copy and paste this into a browser, it would download the image. I'm wondering if there's a way to grab this image and apply it to a game object (ideally its corresponding obj). Any help or guidance is appreciated.

Thank you

Answer 1

Answer by Nebukam · Apr 11, 2018 at 08:16 PM

Check this : https://docs.unity3d.com/ScriptReference/WWW.LoadImageIntoTexture.html You will need to manually extract the url from the mtl file yourself tho.

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marcool1251 · Apr 12, 2018 at 11:50 PM 0

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Thanks! I'll give this a try and let you know if it works for me.

Grab Image/texture from MTL file and apply to a game object

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