fresiaa Posted March 28, 2020 Share Posted March 28, 2020 Hello. I'm using a houdini 18. Why is there an error? Let me know how to solve it. Quote Link to comment Share on other sites More sharing options...
Valent Posted March 31, 2020 Share Posted March 31, 2020 Because it doesn't work that way. You should use different syntax to address a parameter(a channel) : Try something like: vector color =chv("color"); @Cd=color; or: @Cd=chv("color"); == Cheers color.hipnc Quote Link to comment Share on other sites More sharing options...
Valent Posted March 31, 2020 Share Posted March 31, 2020 or: float color =ch("float_color_y"); @Cd.y=color; or: vector color =chv("color"); @Cd.y=color.y; if you want to use Y only color_upd.hipnc Quote Link to comment Share on other sites More sharing options...
fresiaa Posted March 31, 2020 Author Share Posted March 31, 2020 thank you so much Quote Link to comment Share on other sites More sharing options...
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