[Sidefx-houdini-list] shop_materialpath error message
pbowmar at gmail.com
Thu May 17 03:21:32 EDT 2018
do you need a / in front of "obj" maybe?
On 16 May 2018 at 22:10, Floyd Gillis <floyd at afcg.com> wrote:
> Hello list,
> Getting an annoying error message when putting an expression in the
> "shop_materialpath" field of an object.
> Example: `chs("obj/CONTROLS/shad_path")`/my_shader_name
> Where: "shad_path" is a string being set in "/obj/CONTROLS"
> The expression is expanding correctly, the material is being read and
> displayed correctly in the viewport, and is rendering correctly with mantra.
> But, on starting-up houdini I always get something like...
> /Load warnings for test.hip//
> //Warning: Bad parameter reference: "obj/CONTROLS/shad_path" in parameter
> Is there something different about string formatting in the
> "shop_materialpath" field?
> Any suggestions as to why I'm getting the error messages?
> Thanks for any info.
> P.S. I am simplifying this example a bit... all the elements are in on
> Houdini FX Version 16.5.463 on linux
> Sidefx-houdini-list mailing list
> Sidefx-houdini-list at sidefx.com
More information about the Sidefx-houdini-list