peliosis Posted July 15, 2006 Share Posted July 15, 2006 I'm excercising expressions and am working on a "math" otl, which should become an easy to use calculator for distance, angle and such. I created a custom expression in "aliases and variables" and would like to embed it into my otl, the only way to do it that I found yet is copy paste which produces these ugly marks in channel field and overall is not as smooth as I'd like. Is there a way to embed expressions in an otl and use them. Also this info should be displayed as a hud, but how to parent an otl to a camera? Ok, I got the second one Quote Link to comment Share on other sites More sharing options...
Jason Posted July 16, 2006 Share Posted July 16, 2006 Also this info should be displayed as a hud, but how to parent an otl to a camera? Use the Fetch Object to fetch the camera transforms. Good luck with the rest of it! Quote Link to comment Share on other sites More sharing options...
peliosis Posted July 16, 2006 Author Share Posted July 16, 2006 Thanks for another solution. I could also plug camera in one of the inputs and parent geo inside inside an otl to it(that's what I wrote I found out) But what about expressions is copy pasting them into channel field the only way? I attach a file with otl, it has some flaws yet (should automatically add input nulls on creation) but is easy to use measurer I needed. k_calculator.zip Quote Link to comment Share on other sites More sharing options...
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