Krion Posted April 26, 2016 Share Posted April 26, 2016 (edited) When i play with "Joint Up vector" it kinda does it, but it's not perfectly straight.. Am i missing something? Thanks in advance Edited April 26, 2016 by DévinOdforce Quote Link to comment Share on other sites More sharing options...
acey195 Posted April 26, 2016 Share Posted April 26, 2016 Hey Devin! The joint up vector just creates a direction for the upper corner to aim at. you could try to create a point attribute with a correct direction per point on the curve backbone, but in this example you are probably better off with a sweep, or with a skin of cross-sections generated with a copySop Twan 1 Quote Link to comment Share on other sites More sharing options...
goldleaf Posted May 5, 2016 Share Posted May 5, 2016 Here is an example setting an up vector on PolyWire and using the Sweep SOP. The middle curve is visualizing the upvector (green) and tangentu (yellow), the latter being the axis around which upvector is rotated in a VOP. orient_polywire_sweep.hipnc 2 2 Quote Link to comment Share on other sites More sharing options...
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