probiner Posted August 28, 2018 Share Posted August 28, 2018 Hi One can use "opinput:1" or "opinput:-1" in functions with geometry argument to access the geometries connected on the ports or in spare inputs. My questions is how to convert that string to full path that those end up point to. opfullpath doesn't seem to do it. http://www.sidefx.com/docs/houdini/vex/functions/opfullpath.html I guess I'm looking for the equivalent of opinputpahth ? http://www.sidefx.com/docs/houdini/expressions/opinputpath.html Guess it doesn't exist, but just checking. Cheers Quote Link to comment Share on other sites More sharing options...
Skybar Posted August 28, 2018 Share Posted August 28, 2018 Not sure how else to do it, but in a wrangle do " s@test = chs("test"); " and then you can use the expression " `opinputpath(".", 0)` " in the parameter. 1 Quote Link to comment Share on other sites More sharing options...
probiner Posted August 28, 2018 Author Share Posted August 28, 2018 (edited) @Skybar Thanks for looking into it. This does it. Cheers Edited August 28, 2018 by probiner 1 Quote Link to comment Share on other sites More sharing options...
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