Forums Technical Discussion can't find point attribute (to control extrude distance)

can't find point attribute (to control extrude distance)

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olivierth
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Hi!

I can't figure out why this isn't working. I've generated the @width and I want to use this value to drive the extrude's distance but I get the error:


Unable to evaluate expression (invalid number of arguments for function)

-Olivier

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cant_find_point_attr.jpg (101.6 KB)

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matthias_k
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Maybe the point number ist missing…

point("../find_width_attr/", 0, "width", 0)

node / pointno / attribname / component
Edited by matthias_k - April 14, 2018 15:29:10
English is not my native language, sorry in advance for any misunderstanding :-)
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olivierth
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Ah!

I was using the Vex point function… doh!

Thanks

-Olivier
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