probiner Posted November 18, 2017 Share Posted November 18, 2017 (edited) Trying to replicate something I'm used to do in LightWave, where I can in the material settings say that I want the material's alpha value to be a certain color. This is useful to get masks of polygons occluded by other polygons. I'm wondering how to get similar thing in Mantra within the same OBJ, either material based or primitive group based. Thanks Edited November 18, 2017 by probiner Quote Link to comment Share on other sites More sharing options...
probiner Posted November 21, 2017 Author Share Posted November 21, 2017 The solution I went with was: Assign a Material Builder to a group of polygons and set 0 on "Cf" and "Af". Cheers Quote Link to comment Share on other sites More sharing options...
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