orinfitchett Posted May 15, 2016 Share Posted May 15, 2016 Hi all, really noobish question here, but how would i apply some turbulent noise to a curve in VOP's while having the end points unaffected. i know about the $PT/$NPT expression but that only gives me the desired effect on one end of the curve, how would i go about having it on both ends? Thanks in advance Quote Link to comment Share on other sites More sharing options...
mestela Posted May 15, 2016 Share Posted May 15, 2016 Simplest way would be to get an attribute that is 0 at one end of the curve, 1 at the other, then use a vop ramp parameter (or wrangle ramp parameter) to remap that value so its 0 at each end, and 1 at the middle. Use this to scale your noise. curve_noise_scaled_by_u.hipnc Quote Link to comment Share on other sites More sharing options...
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