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Thread: Issue with irpSetMaterialType when settign to custom mdl

  1. #1
    Join Date
    Mar 2018
    Posts
    19

    Default Issue with irpSetMaterialType when settign to custom mdl

    Hi,
    I have an issue with the irpSetMaterialType function when I am setting it to a custom mdl. When doing this the baseGeometry from the mdl is not obeyed, so I lose the normal maps from the mdl.

    I note that if i manually load the mdl, the baseGeometry the geometry rollup is disabled and the normals from the mdl work. See the attached images. In one the mdl has been loaded via maxscript and in the other the mdl has been loaded manually.

    I note that you can turn off emission with the boolean option when setting the material type but there is no such option for geometry.
    Attached Thumbnails Attached Thumbnails 2020-03-20_1003.png   2020-03-20_1002.png  

  2. #2
    Join Date
    Mar 2018
    Posts
    19

    Default

    Just bumping this. Any chance of a reply?

  3. #3

    Default

    Unfortunately, iray does not reply to posts anymore.

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